Add anti-aliasing mode translations (Full/Fast)

Add STR_TEXT_AA_FULL and STR_TEXT_AA_FAST translation strings across all supported languages. Also includes a complete retranslation of the Slovak language file.
Reformat anti-aliasing condition for readability
2026-07-06 19:04:00 -04:00 · 2026-07-06 19:01:21 -04:00 · 2026-07-06 18:59:25 -04:00 · 2026-07-05 19:46:43 -04:00 · 2026-07-05 16:06:56 -04:00 · 2026-07-04 23:12:59 +03:00
95 changed files with 2897 additions and 969 deletions
@@ -67,10 +67,6 @@ USB port or browser before assuming the device is locked. Only reach for the unl
 > Flashing any other firmware on a USB-locked device may **permanently brick the device** or leave it **permanently
 > stuck on that firmware with no recovery path**. Once USB flashing is re-locked, your only way back is via OTA, and if
 > the firmware you flashed doesn't support OTA, **there is no way out**.
-> 
-> **The Papyrix fork has removed OTA update support from its code.** If you flash Papyrix onto a
-> USB-locked unit, you will have **zero update or recovery path** and will be stuck on it forever. **Do not flash
-> Papyrix (or any other unsupported firmware) on a locked device.**

 ## Install firmware

@@ -249,7 +245,7 @@ One of the best things about open source is that anyone can take the code in a d

 - [papyrix-reader](https://github.com/bigbag/papyrix-reader) — Adds FB2 and MD format support. Actively maintained with Arabic script support. Custom themes via SD card.

- [crosspet](https://github.com/trilwu/crosspet) — A Vietnamese fork that adds a Tamagotchi-style virtual chicken that grows based on your reading milestones (pages read, streaks, care). Also: Flashcards, Weather, Pomodoro timer, and mini-games.
+- ~~[crosspet](https://github.com/trilwu/crosspet) — A Vietnamese fork that adds a Tamagotchi-style virtual chicken that grows based on your reading milestones (pages read, streaks, care). Also: Flashcards, Weather, Pomodoro timer, and mini-games.~~ (Unmaintained)

 - [crosspoint-reader-cjk](https://github.com/aBER0724/crosspoint-reader-cjk) — Purpose-built for Chinese, Japanese, and Korean reading.

@@ -5,6 +5,7 @@ Welcome to the **CrossPoint** firmware. This guide outlines the hardware control
 - [CrossPoint User Guide](#crosspoint-user-guide)
  - [1. Hardware Overview](#1-hardware-overview)
    - [Button Layout](#button-layout)
+    - [Taking a Screenshot](#taking-a-screenshot)
  - [2. Power \& Startup](#2-power--startup)
    - [Power On / Off](#power-on--off)
    - [First Launch](#first-launch)
@@ -14,7 +15,11 @@ Welcome to the **CrossPoint** firmware. This guide outlines the hardware control
    - [3.3 Browse Files Screen](#33-browse-files-screen)
    - [3.4 Recent Books Screen](#34-recent-books-screen)
    - [3.5 File Transfer Screen](#35-file-transfer-screen)
-      - [3.5.1 Calibre Wireless Transfers](#351-calibre-wireless-transfers)
+    - [3.5.1 Calibre Wireless Transfers](#351-calibre-wireless-transfers)
+      - [Installing the Plugin in Calibre](#installing-the-plugin-in-calibre)
+      - [Configuring the CrossPoint Plugin in Calibre](#configuring-the-crosspoint-plugin-in-calibre)
+      - [Uploading Books](#uploading-books)
+      - [Removing a Book](#removing-a-book)
    - [3.6 Settings](#36-settings)
      - [3.6.1 Display](#361-display)
      - [3.6.2 Reader](#362-reader)
@@ -23,21 +28,25 @@ Welcome to the **CrossPoint** firmware. This guide outlines the hardware control
      - [3.6.5 OPDS Servers (Multiple Libraries)](#365-opds-servers-multiple-libraries)
      - [3.6.6 Web Settings (Wi-Fi + OPDS)](#366-web-settings-wi-fi--opds)
      - [3.6.7 KOReader Sync Quick Setup](#367-koreader-sync-quick-setup)
+        - [Option A: Free Public Server (`sync.koreader.rocks`)](#option-a-free-public-server-synckoreaderrocks)
+        - [Option B: Self-Hosted Server (Docker Compose)](#option-b-self-hosted-server-docker-compose)
    - [3.7 Sleep Screen](#37-sleep-screen)
+      - [Cover settings](#cover-settings)
+      - [Custom images](#custom-images)
    - [3.8 Custom Fonts (SD Card)](#38-custom-fonts-sd-card)
  - [4. Reading Mode](#4-reading-mode)
-      - [Page Turning](#page-turning)
-      - [Chapter Navigation](#chapter-navigation)
-      - [Auto Page Turn](#auto-page-turn)
-      - [Tilt Page Turn (X3 only)](#tilt-page-turn-x3-only)
-      - [Footnote Navigation](#footnote-navigation)
-      - [System Navigation](#system-navigation)
-      - [Supported Languages](#supported-languages)
+    - [Page Turning](#page-turning)
+    - [Chapter Navigation](#chapter-navigation)
+    - [Auto Page Turn](#auto-page-turn)
+    - [Tilt Page Turn (X3 only)](#tilt-page-turn-x3-only)
+    - [Footnote Navigation](#footnote-navigation)
+    - [System Navigation](#system-navigation)
+    - [Supported Languages](#supported-languages)
  - [5. Reader Menu](#5-reader-menu)
-      - [5.1 Chapter Selection](#51-chapter-selection)
-      - [5.2 Bookmarks](#52-bookmarks)
-  - [6. Current Limitations & Roadmap](#6-current-limitations--roadmap)
-  - [7. Troubleshooting Issues & Escaping Bootloop](#7-troubleshooting-issues--escaping-bootloop)
+    - [5.1 Chapter Selection](#51-chapter-selection)
+    - [5.2 Bookmarks](#52-bookmarks)
+  - [6. Current Limitations \& Roadmap](#6-current-limitations--roadmap)
+  - [7. Troubleshooting Issues \& Escaping Bootloop](#7-troubleshooting-issues--escaping-bootloop)

 ## 1. Hardware Overview

@@ -90,13 +90,13 @@ if (parsedSize != fileSize) {

 ## `section.bin`

-### Version 25
+### Version 28

 Each file in `sections/*.bin` stores one laid-out spine section. The header is
 also the cache-busting key: if any layout-affecting setting differs from the
 current reader settings, the section is discarded and rebuilt.

-Version 25 includes:
+Version 28 includes:

 - cache-busting fields for paragraph alignment, hyphenation, embedded CSS,
  image rendering mode, and Focus Reading
@@ -105,6 +105,8 @@ Version 25 includes:
 - paragraph and list-item LUTs used by KOReader sync page refinement
 - optional per-word Focus Reading split metadata
 - per-page footnote entries
+- serialized word style bits for underline, strikethrough, superscript, and
+  subscript

 ImHex pattern:

@@ -113,7 +115,7 @@ import std.mem;
 import std.string;
 import std.core;

-#define EXPECTED_VERSION 25
+#define EXPECTED_VERSION 28
 #define MAX_STRING_LENGTH 65535
 #define FOOTNOTE_NUMBER_LEN 32
 #define FOOTNOTE_HREF_LEN 96
@@ -1,7 +1,7 @@
 #include "EpdFontFamily.h"

 const EpdFont* EpdFontFamily::getFont(const Style style) const {
-  // Extract font style bits (ignore UNDERLINE bit for font selection)
+  // Extract font style bits; render-time overlay bits do not affect font selection.
  const bool hasBold = (style & BOLD) != 0;
  const bool hasItalic = (style & ITALIC) != 0;

@@ -17,6 +17,7 @@ class EpdFontFamily {
    SUP = 16,           // superscript: glyph scaled 50%, raised ~40% of ascender
    SUB = 32,           // subscript: glyph scaled 50%, lowered ~25% of ascender
  };
+  static constexpr uint8_t TEXT_DECORATION_MASK = static_cast<uint8_t>(UNDERLINE | STRIKETHROUGH);

  explicit EpdFontFamily(const EpdFont* regular, const EpdFont* bold = nullptr, const EpdFont* italic = nullptr,
                         const EpdFont* boldItalic = nullptr)
@@ -27,6 +28,9 @@ class EpdFontFamily {
  const EpdGlyph* getGlyph(uint32_t cp, Style style = REGULAR) const;
  int8_t getKerning(uint32_t leftCp, uint32_t rightCp, Style style = REGULAR) const;
  uint32_t applyLigatures(uint32_t cp, const char*& text, Style style = REGULAR) const;
+  static constexpr bool hasTextDecoration(const Style style) {
+    return (static_cast<uint8_t>(style) & TEXT_DECORATION_MASK) != 0;
+  }

 private:
  const EpdFont* regular;
@@ -33,6 +33,7 @@ import sys
 import tempfile
 import threading
 import time
+import socket
 import urllib.request
 from concurrent.futures import ProcessPoolExecutor, as_completed
 from pathlib import Path
@@ -49,17 +50,44 @@ INSTANCE_DIR = SCRIPT_DIR / "instanced_fonts"
 DEFAULT_FALLBACK_FONT = EPDFONTS_DIR / "builtinFonts/source/NotoSans/NotoSans-Regular.ttf"


-def download_font(url: str, dest: Path) -> Path:
-    """Download a font file if not already cached. Returns the local path."""
+_orig_getaddrinfo = socket.getaddrinfo
+
+
+def _ipv4_only_getaddrinfo(*args, **kwargs):
+    """getaddrinfo variant that drops AAAA records (IPv4 only)."""
+    return [ai for ai in _orig_getaddrinfo(*args, **kwargs) if ai[0] == socket.AF_INET]
+
+
+def download_font(url: str, dest: Path, retries: int = 3) -> Path:
+    """Download a font file if not already cached. Returns the local path.
+
+    Some sources (e.g. mirrors.ctan.org) are round-robin redirectors that land
+    on a different mirror each request; a mirror may advertise an IPv6 address a
+    host without an IPv6 route cannot reach ([Errno 101] Network is unreachable).
+    Retry on failure, forcing IPv4 resolution after the first attempt.
+    """
    if dest.exists():
        return dest
    dest.parent.mkdir(parents=True, exist_ok=True)
    print(f"  Downloading {dest.name}...")
-    try:
-        urllib.request.urlretrieve(url, dest)
-    except Exception as e:
-        dest.unlink(missing_ok=True)
-        raise RuntimeError(f"Failed to download {url}: {e}") from e
+    last_err = None
+    for attempt in range(1, retries + 1):
+        force_ipv4 = attempt > 1
+        if force_ipv4:
+            socket.getaddrinfo = _ipv4_only_getaddrinfo
+        try:
+            urllib.request.urlretrieve(url, dest)
+            break
+        except Exception as e:  # noqa: BLE001 - reported via RuntimeError below
+            last_err = e
+            dest.unlink(missing_ok=True)
+            if attempt < retries:
+                print(f"  Attempt {attempt} failed ({e}); retrying (IPv4-only)...")
+        finally:
+            if force_ipv4:
+                socket.getaddrinfo = _orig_getaddrinfo
+    else:
+        raise RuntimeError(f"Failed to download {url}: {last_err}") from last_err
    size_kb = dest.stat().st_size / 1024
    print(f"  Downloaded {dest.name} ({size_kb:.0f} KB)")
    return dest
@@ -132,7 +132,16 @@ families:
      bold:       {url: "https://raw.githubusercontent.com/impallari/Libre-Baskerville/master/fonts/ttf/LibreBaskerville-Bold.ttf"}
      italic:     {url: "https://raw.githubusercontent.com/impallari/Libre-Baskerville/master/fonts/ttf/LibreBaskerville-Italic.ttf"}
      bolditalic: {url: "https://raw.githubusercontent.com/impallari/Libre-Baskerville/master/fonts/ttf/LibreBaskerville-BoldItalic.ttf"}
-    
+
+  - name: Vollkorn
+    description: "A serif for bread and butter use by Friedrich Althausen (Latin, Greek, Cyrillic)"
+    intervals: latin-ext,greek,cyrillic
+    sizes: [12, 14, 16, 18]
+    styles:
+      regular:    {url: "https://raw.githubusercontent.com/google/fonts/main/ofl/vollkorn/Vollkorn%5Bwght%5D.ttf", variable: {wght: 400}}
+      bold:       {url: "https://raw.githubusercontent.com/google/fonts/main/ofl/vollkorn/Vollkorn%5Bwght%5D.ttf", variable: {wght: 700}}
+      italic:     {url: "https://raw.githubusercontent.com/google/fonts/main/ofl/vollkorn/Vollkorn-Italic%5Bwght%5D.ttf", variable: {wght: 400}}
+      bolditalic: {url: "https://raw.githubusercontent.com/google/fonts/main/ofl/vollkorn/Vollkorn-Italic%5Bwght%5D.ttf", variable: {wght: 700}}

  # ── Sans-serif ─────────────────────────────────────────────────────────

@@ -2,6 +2,7 @@

 #include <HalStorage.h>
 #include <Logging.h>
+#include <Memory.h>
 #include <Serialization.h>

 #include "Epub/css/CssParser.h"
@@ -10,34 +11,59 @@
 #include "parsers/ChapterHtmlSlimParser.h"

 namespace {
-// v27: words NFC-composed at layout time; bump invalidates NFD section caches.
-constexpr uint8_t SECTION_FILE_VERSION = 27;
+// v28: text decoration bits now include line-through in serialized wordStyles.
+constexpr uint8_t SECTION_FILE_VERSION = 28;
+// Written into the version field while a build is in progress; patched to
+// SECTION_FILE_VERSION only when the build is finalized. An abandoned /
+// crash-interrupted .bin therefore carries version 0, which loadSectionFile rejects
+// as unknown and clears -- so an incomplete file is never mistaken for a valid one.
+constexpr uint8_t SECTION_FILE_INCOMPLETE_VERSION = 0;
+// Written when a build is suspended partway (reader exited or device slept mid-build).
+// The file carries valid pages 0..pageCount-1, all LUTs, and a trailer with the parse
+// watermark (bytesConsumed, totalBytes) appended after the li LUT. loadSectionFile
+// accepts it so a resume shows those pages instantly; the reader extends it by
+// rebuilding in the background. Uses the same header layout as SECTION_FILE_VERSION,
+// so finalized files are untouched by this feature; older firmware treats the sentinel
+// as an unknown version and rebuilds, which is a safe downgrade.
+constexpr uint8_t SECTION_FILE_PARTIAL_VERSION = 0xFE;
 constexpr uint32_t HEADER_SIZE = sizeof(uint8_t) + sizeof(int) + sizeof(float) + sizeof(bool) + sizeof(uint8_t) +
                                 sizeof(uint16_t) + sizeof(uint16_t) + sizeof(uint16_t) + sizeof(bool) + sizeof(bool) +
                                 sizeof(uint8_t) + sizeof(bool) + sizeof(uint32_t) + sizeof(uint32_t) +
                                 sizeof(uint32_t) + sizeof(uint32_t);
-
-struct PageLutEntry {
-  uint32_t fileOffset;
-  uint16_t paragraphIndex;
-  uint16_t listItemIndex;
-};
 }  // namespace

+// Out-of-line so the unique_ptr<ChapterHtmlSlimParser> in BuildContext can be
+// constructed/destroyed where the parser's full definition is visible.
+Section::Section(const std::shared_ptr<Epub>& epub, const int spineIndex, GfxRenderer& renderer)
+    : epub(epub),
+      spineIndex(spineIndex),
+      renderer(renderer),
+      filePath(epub->getCachePath() + "/sections/" + std::to_string(spineIndex) + ".bin") {}
+
+// Suspend any in-progress build so every section.reset() / navigation / sleep path
+// persists the pages already laid out as a partial .bin instead of discarding them
+// (no-op once a build has completed or never started).
+Section::~Section() { suspendBuild(); }
+
 uint32_t Section::onPageComplete(std::unique_ptr<Page> page) {
  if (!file) {
-    LOG_ERR("SCT", "File not open for writing page %d", pageCount);
+    LOG_ERR("SCT", "File not open for writing page %d", builtPageCount_);
    return 0;
  }

  const uint32_t position = file.position();
  if (!page->serialize(file)) {
-    LOG_ERR("SCT", "Failed to serialize page %d", pageCount);
+    LOG_ERR("SCT", "Failed to serialize page %d", builtPageCount_);
    return 0;
  }
-  LOG_DBG("SCT", "Page %d processed", pageCount);
+  LOG_DBG("SCT", "Page %d processed", builtPageCount_);

-  pageCount++;
+  builtPageCount_++;
+  // pageCount is the pages available to read: a rebuild over a partial only raises it
+  // once it has laid out more pages than the partial already covers.
+  if (builtPageCount_ > pageCount) {
+    pageCount = builtPageCount_;
+  }
  return position;
 }

@@ -56,7 +82,9 @@ void Section::writeSectionFileHeader(const int fontId, const float lineCompressi
                                   sizeof(embeddedStyle) + sizeof(imageRendering) + sizeof(focusReadingEnabled) +
                                   sizeof(uint32_t) + sizeof(uint32_t) + sizeof(uint32_t) + sizeof(uint32_t),
                "Header size mismatch");
-  serialization::writePod(file, SECTION_FILE_VERSION);
+  // Written as the incomplete sentinel; finalizeBuild() patches it to
+  // SECTION_FILE_VERSION as the last step, committing the file.
+  serialization::writePod(file, SECTION_FILE_INCOMPLETE_VERSION);
  serialization::writePod(file, fontId);
  serialization::writePod(file, lineCompression);
  serialization::writePod(file, extraParagraphSpacing);
@@ -83,16 +111,18 @@ bool Section::loadSectionFile(const int fontId, const float lineCompression, con
  }

  // Match parameters
+  bool filePartial = false;
  {
    uint8_t version;
    serialization::readPod(file, version);
-    if (version != SECTION_FILE_VERSION) {
+    if (version != SECTION_FILE_VERSION && version != SECTION_FILE_PARTIAL_VERSION) {
      // Explicit close() required: member variable persists beyond function scope
      file.close();
      LOG_ERR("SCT", "Deserialization failed: Unknown version %u", version);
      clearCache();
      return false;
    }
+    filePartial = (version == SECTION_FILE_PARTIAL_VERSION);

    int fileFontId;
    uint16_t fileViewportWidth, fileViewportHeight;
@@ -127,14 +157,42 @@ bool Section::loadSectionFile(const int fontId, const float lineCompression, con
  }

  serialization::readPod(file, pageCount);
+
+  if (filePartial) {
+    // A partial's pageCount is the watermark of a suspended build. Read the watermark
+    // trailer (appended after the li LUT) so estimatedTotalPages can extrapolate.
+    uint32_t liLutOffset = 0;
+    file.seek(HEADER_SIZE - sizeof(uint32_t));
+    serialization::readPod(file, liLutOffset);
+    const uint32_t trailerOffset = liLutOffset + static_cast<uint32_t>(pageCount) * sizeof(uint16_t);
+    const bool trailerValid =
+        pageCount > 0 && liLutOffset >= HEADER_SIZE && trailerOffset + 2 * sizeof(uint32_t) <= file.size();
+    if (!trailerValid) {
+      file.close();
+      LOG_ERR("SCT", "Deserialization failed: malformed partial section");
+      clearCache();
+      pageCount = 0;
+      return false;
+    }
+    file.seek(trailerOffset);
+    serialization::readPod(file, partialBytesConsumed_);
+    serialization::readPod(file, partialTotalBytes_);
+    partial_ = true;
+    partialPageCount_ = pageCount;
+  }
+
  // Explicit close() required: member variable persists beyond function scope
  file.close();
-  LOG_DBG("SCT", "Deserialization succeeded: %d pages", pageCount);
+  LOG_DBG("SCT", "Deserialization succeeded: %d pages%s", pageCount, filePartial ? " (partial)" : "");
  return true;
 }

 // Your updated class method (assuming you are using the 'SD' object, which is a wrapper for a specific filesystem)
 bool Section::clearCache() const {
+  const std::string tmpBin = binTmpPath();
+  if (Storage.exists(tmpBin.c_str())) {
+    Storage.remove(tmpBin.c_str());
+  }
  if (!Storage.exists(filePath.c_str())) {
    LOG_DBG("SCT", "Cache does not exist, no action needed");
    return true;
@@ -154,8 +212,43 @@ bool Section::createSectionFile(const int fontId, const float lineCompression, c
                                const uint16_t viewportHeight, const bool hyphenationEnabled, const bool embeddedStyle,
                                const uint8_t imageRendering, const bool focusReadingEnabled,
                                const std::function<void()>& popupFn) {
+  // One-shot build: start, then lay out the whole section in a single pass.
+  if (!startBuild(fontId, lineCompression, extraParagraphSpacing, paragraphAlignment, viewportWidth, viewportHeight,
+                  hyphenationEnabled, embeddedStyle, imageRendering, focusReadingEnabled, popupFn)) {
+    return false;
+  }
+  if (!buildSomeMore(0)) {  // 0 = build to completion
+    return false;
+  }
+  return buildComplete_;
+}
+
+bool Section::startBuild(const int fontId, const float lineCompression, const bool extraParagraphSpacing,
+                         const uint8_t paragraphAlignment, const uint16_t viewportWidth, const uint16_t viewportHeight,
+                         const bool hyphenationEnabled, const bool embeddedStyle, const uint8_t imageRendering,
+                         const bool focusReadingEnabled, const std::function<void()>& popupFn) {
+  if (build_) {
+    LOG_ERR("SCT", "startBuild called while a build is already active");
+    return false;
+  }
+  buildComplete_ = false;
+  builtPageCount_ = 0;
+  // Pages from a loaded partial stay readable (from filePath) while this build writes
+  // to the tmp .bin, so availability never drops below the partial's watermark.
+  pageCount = partial_ ? partialPageCount_ : 0;
+
+  // Remove a stale tmp .bin from a crash-interrupted build; this build recreates it.
+  {
+    const std::string staleTmp = binTmpPath();
+    if (Storage.exists(staleTmp.c_str())) {
+      Storage.remove(staleTmp.c_str());
+    }
+  }
+
  const auto localPath = epub->getSpineItem(spineIndex).href;
-  const auto tmpHtmlPath = epub->getCachePath() + "/.tmp_" + std::to_string(spineIndex) + ".html";
+  const auto htmlDir = epub->getCachePath() + "/html";
+  const auto htmlPath = htmlDir + "/" + std::to_string(spineIndex) + ".html";
+  const auto tmpHtmlPath = htmlDir + "/.tmp_" + std::to_string(spineIndex) + ".html";

  // Create cache directory if it doesn't exist
  {
@@ -163,62 +256,101 @@ bool Section::createSectionFile(const int fontId, const float lineCompression, c
    Storage.mkdir(sectionsDir.c_str());
  }

-  // Retry logic for SD card timing issues
-  bool success = false;
-  uint32_t fileSize = 0;
-  for (int attempt = 0; attempt < 3 && !success; attempt++) {
-    if (attempt > 0) {
-      LOG_DBG("SCT", "Retrying stream (attempt %d)...", attempt + 1);
-      delay(50);  // Brief delay before retry
+  // Reuse the previously unzipped HTML if we already have it. The unzipped HTML is keyed only on the
+  // book (it lives in the per-book cache dir), not on render settings, so it survives the invalidation
+  // that wipes the layout (.bin) caches when font/margin/orientation change -- rebuilds then skip zip
+  // inflation entirely. It's promoted by an atomic rename as soon as the inflate succeeds (below), so
+  // even a window-only giant spine -- whose .bin never finalizes -- still caches its HTML, letting a
+  // reopen skip the multi-second inflate. If htmlPath exists it is known-complete.
+  const bool reusedHtml = Storage.exists(htmlPath.c_str());
+  bool htmlCached = reusedHtml;
+  if (reusedHtml) {
+    LOG_DBG("SCT", "Reusing cached HTML %s", htmlPath.c_str());
+  } else {
+    Storage.mkdir(htmlDir.c_str());
+
+    // Retry logic for SD card timing issues
+    bool streamed = false;
+    uint32_t fileSize = 0;
+    for (int attempt = 0; attempt < 3 && !streamed; attempt++) {
+      if (attempt > 0) {
+        LOG_DBG("SCT", "Retrying stream (attempt %d)...", attempt + 1);
+        delay(50);  // Brief delay before retry
+      }
+
+      // Remove any incomplete file from previous attempt before retrying
+      if (Storage.exists(tmpHtmlPath.c_str())) {
+        Storage.remove(tmpHtmlPath.c_str());
+      }
+
+      HalFile tmpHtml;
+      if (!Storage.openFileForWrite("SCT", tmpHtmlPath, tmpHtml)) {
+        continue;
+      }
+      // Larger chunks mean far fewer SD writes inflating the HTML; a 1KB chunk turned a 584KB
+      // single-spine novel into ~570 tiny writes (multi-second). 8KB keeps the transient buffers
+      // small while cutting the write count 8x.
+      streamed = epub->readItemContentsToStream(localPath, tmpHtml, 8192);
+      fileSize = tmpHtml.size();
+      // Explicitly close() file before calling Storage.remove()
+      tmpHtml.close();
+
+      // If streaming failed, remove the incomplete file immediately
+      if (!streamed && Storage.exists(tmpHtmlPath.c_str())) {
+        Storage.remove(tmpHtmlPath.c_str());
+        LOG_DBG("SCT", "Removed incomplete temp file after failed attempt");
+      }
    }

-    // Remove any incomplete file from previous attempt before retrying
-    if (Storage.exists(tmpHtmlPath.c_str())) {
-      Storage.remove(tmpHtmlPath.c_str());
+    if (!streamed) {
+      LOG_ERR("SCT", "Failed to stream item contents to temp file after retries");
+      return false;
    }

-    HalFile tmpHtml;
-    if (!Storage.openFileForWrite("SCT", tmpHtmlPath, tmpHtml)) {
-      continue;
-    }
-    success = epub->readItemContentsToStream(localPath, tmpHtml, 1024);
-    fileSize = tmpHtml.size();
-    // Explicitly close() file before calling Storage.remove()
-    tmpHtml.close();
+    LOG_DBG("SCT", "Streamed temp HTML to %s (%d bytes)", tmpHtmlPath.c_str(), fileSize);

-    // If streaming failed, remove the incomplete file immediately
-    if (!success && Storage.exists(tmpHtmlPath.c_str())) {
-      Storage.remove(tmpHtmlPath.c_str());
-      LOG_DBG("SCT", "Removed incomplete temp file after failed attempt");
+    // Promote to the persistent HTML cache immediately -- the inflate is complete and the bytes are
+    // valid regardless of whether the layout build finishes, so reopening (even a window-only spine
+    // that never finalizes its .bin) skips re-inflation. If the rename fails we just parse the temp.
+    if (Storage.rename(tmpHtmlPath.c_str(), htmlPath.c_str())) {
+      htmlCached = true;
+    } else {
+      LOG_DBG("SCT", "Failed to promote HTML cache; parsing from temp");
    }
  }

-  if (!success) {
-    LOG_ERR("SCT", "Failed to stream item contents to temp file after retries");
-    return false;
-  }
-
-  LOG_DBG("SCT", "Streamed temp HTML to %s (%d bytes)", tmpHtmlPath.c_str(), fileSize);
-
-  if (!Storage.openFileForWrite("SCT", filePath, file)) {
+  if (!Storage.openFileForWrite("SCT", binTmpPath(), file)) {
+    if (!reusedHtml) Storage.remove(tmpHtmlPath.c_str());
    return false;
  }
+  // Header is written with the incomplete-version sentinel; finalizeBuild() commits it.
  writeSectionFileHeader(fontId, lineCompression, extraParagraphSpacing, paragraphAlignment, viewportWidth,
                         viewportHeight, hyphenationEnabled, embeddedStyle, imageRendering, focusReadingEnabled);
-  std::vector<PageLutEntry> lut = {};
+
+  auto ctx = makeUniqueNoThrow<BuildContext>();
+  if (!ctx) {
+    LOG_ERR("SCT", "OOM: BuildContext");
+    file.close();
+    Storage.remove(binTmpPath().c_str());
+    if (!reusedHtml) Storage.remove(tmpHtmlPath.c_str());
+    return false;
+  }
+  // htmlCached == "htmlPath is the live cache" (reused, or just promoted). finalizeBuild/abandonBuild
+  // then leave the cached HTML alone; only an un-promoted temp (rename failed) is theirs to clean up.
+  ctx->reusedHtml = htmlCached;
+  ctx->htmlPath = htmlPath;
+  ctx->tmpHtmlPath = tmpHtmlPath;
+  ctx->parsePath = htmlCached ? htmlPath : tmpHtmlPath;

  // Derive the content base directory and image cache path prefix for the parser
-  size_t lastSlash = localPath.find_last_of('/');
-  std::string contentBase = (lastSlash != std::string::npos) ? localPath.substr(0, lastSlash + 1) : "";
-  std::string imageBasePath = epub->getCachePath() + "/img_" + std::to_string(spineIndex) + "_";
+  const size_t lastSlash = localPath.find_last_of('/');
+  ctx->contentBase = (lastSlash != std::string::npos) ? localPath.substr(0, lastSlash + 1) : "";
+  ctx->imageBasePath = epub->getCachePath() + "/img_" + std::to_string(spineIndex) + "_";

-  CssParser* cssParser = nullptr;
  if (embeddedStyle) {
-    cssParser = epub->getCssParser();
-    if (cssParser) {
-      if (!cssParser->loadFromCache()) {
-        LOG_ERR("SCT", "Failed to load CSS from cache");
-      }
+    ctx->cssParser = epub->getCssParser();
+    if (ctx->cssParser && !ctx->cssParser->loadFromCache()) {
+      LOG_ERR("SCT", "Failed to load CSS from cache");
    }
  }

@@ -235,104 +367,367 @@ bool Section::createSectionFile(const int fontId, const float lineCompression, c
    }
  }

-  ChapterHtmlSlimParser visitor(
-      epub, tmpHtmlPath, renderer, fontId, lineCompression, extraParagraphSpacing, paragraphAlignment, viewportWidth,
-      viewportHeight, hyphenationEnabled, focusReadingEnabled,
-      [this, &lut](std::unique_ptr<Page> page, const uint16_t paragraphIndex, const uint16_t listItemIndex) {
-        lut.push_back({this->onPageComplete(std::move(page)), paragraphIndex, listItemIndex});
+  // The parser stores the path/contentBase/imageBasePath by reference, so they must
+  // live in the BuildContext (which outlives the parser). The page-complete callback
+  // captures the BuildContext pointer to append to its in-RAM LUT; build_ owns the
+  // context for the parser's whole lifetime.
+  BuildContext* ctxPtr = ctx.get();
+  ctx->parser = makeUniqueNoThrow<ChapterHtmlSlimParser>(
+      epub, ctxPtr->parsePath, renderer, fontId, lineCompression, extraParagraphSpacing, paragraphAlignment,
+      viewportWidth, viewportHeight, hyphenationEnabled, focusReadingEnabled,
+      [this, ctxPtr](std::unique_ptr<Page> page, const uint16_t paragraphIndex, const uint16_t listItemIndex) {
+        ctxPtr->lut.push_back({this->onPageComplete(std::move(page)), paragraphIndex, listItemIndex});
      },
-      embeddedStyle, contentBase, imageBasePath, imageRendering, std::move(tocAnchors), popupFn, cssParser);
-  Hyphenator::setPreferredLanguage(epub->getLanguage());
-  success = visitor.parseAndBuildPages();
-
-  Storage.remove(tmpHtmlPath.c_str());
-  if (!success) {
-    LOG_ERR("SCT", "Failed to parse XML and build pages");
-    // Explicitly close() file before calling Storage.remove()
+      embeddedStyle, ctxPtr->contentBase, ctxPtr->imageBasePath, imageRendering, std::move(tocAnchors), popupFn,
+      ctxPtr->cssParser);
+  if (!ctx->parser) {
+    LOG_ERR("SCT", "OOM: ChapterHtmlSlimParser");
+    if (ctx->cssParser) ctx->cssParser->clear();
    file.close();
-    Storage.remove(filePath.c_str());
-    if (cssParser) {
-      cssParser->clear();
-    }
+    Storage.remove(binTmpPath().c_str());
+    if (!reusedHtml) Storage.remove(tmpHtmlPath.c_str());
    return false;
  }

+  Hyphenator::setPreferredLanguage(epub->getLanguage());
+  build_ = std::move(ctx);
+
+  if (!build_->parser->beginParse()) {
+    LOG_ERR("SCT", "Failed to begin parse");
+    abandonBuild();
+    return false;
+  }
+  build_->totalBytes = build_->parser->parseTotalBytes();
+  return true;
+}
+
+bool Section::buildSomeMore(const int maxPages) {
+  if (!build_ || !build_->parser) {
+    LOG_ERR("SCT", "buildSomeMore with no active build");
+    return false;
+  }
+  // Pace on pages laid out by THIS build, not pageCount: during a rebuild over a partial,
+  // pageCount stays pinned at the partial's watermark until the build passes it, which
+  // would otherwise turn one "small" chunk into a blocking rebuild of the whole watermark.
+  const int startCount = builtPageCount_;
+  for (;;) {
+    const auto status = build_->parser->parseStep();
+    if (status == ChapterHtmlSlimParser::ParseStatus::Error) {
+      LOG_ERR("SCT", "Parse error during incremental build");
+      abandonBuild();
+      return false;
+    }
+    if (status == ChapterHtmlSlimParser::ParseStatus::Done) {
+      return finalizeBuild();
+    }
+    // ParseStatus::More: yield once we've laid out the requested number of pages.
+    if (maxPages > 0 && (builtPageCount_ - startCount) >= maxPages) {
+      build_->bytesConsumed = build_->parser->parseBytesConsumed();
+      return true;
+    }
+  }
+}
+
+bool Section::hasHtmlCache() const {
+  const std::string htmlPath = epub->getCachePath() + "/html/" + std::to_string(spineIndex) + ".html";
+  return Storage.exists(htmlPath.c_str());
+}
+
+std::optional<uint16_t> Section::findAnchorDuringBuild(const std::string& anchor) const {
+  if (!build_ || !build_->parser) return std::nullopt;
+  for (const auto& [key, page] : build_->parser->getAnchors()) {
+    if (key == anchor) return page;
+  }
+  return std::nullopt;
+}
+
+std::optional<uint16_t> Section::findAnchor(const std::string& anchor) const {
+  if (const auto page = findAnchorDuringBuild(anchor)) {
+    return page;
+  }
+  // Fall back to the on-disk anchor map: a finalized section, or a partial whose map
+  // covers everything up to its watermark (nullopt past it -- build further and retry).
+  return getPageForAnchor(anchor);
+}
+
+uint16_t Section::estimatedTotalPages() const {
+  // Extrapolation from a suspended session's watermark trailer. A static snapshot, so no EMA
+  // damping is needed. Also the best guess while a rebuild is running but hasn't laid out
+  // enough pages yet to extrapolate from its own progress.
+  const auto partialEstimate = [this]() -> uint16_t {
+    if (!partial_ || partialBytesConsumed_ == 0 || partialTotalBytes_ <= partialBytesConsumed_) {
+      return pageCount;
+    }
+    const uint64_t est = static_cast<uint64_t>(partialPageCount_) * partialTotalBytes_ / partialBytesConsumed_;
+    if (est <= pageCount) return pageCount;
+    return est > 60000 ? 60000 : static_cast<uint16_t>(est);
+  };
+
+  if (!build_) {
+    return partial_ ? partialEstimate() : pageCount;  // partial -> extrapolate, finalized -> exact
+  }
+  const uint32_t consumed = build_->bytesConsumed;
+  const uint32_t total = build_->totalBytes;
+  if (builtPageCount_ == 0 || consumed == 0 || total <= consumed) return partialEstimate();
+
+  // Raw extrapolation: scale the pages built so far by the fraction of HTML still unparsed. This
+  // re-derives from a growing, non-uniform sample, so it jitters up and down as the build crosses
+  // dense vs sparse regions of the chapter.
+  const uint64_t raw = static_cast<uint64_t>(builtPageCount_) * total / consumed;
+
+  // Damp that jitter with an exponential moving average. Step it once per build advance (keyed on
+  // bytesConsumed) rather than per status-bar redraw, so the smoothing rate doesn't depend on how
+  // often we repaint. As the build nears the end, consumed -> total and raw -> the built count, so
+  // the average settles onto the true count (and finalizeBuild then returns the exact pageCount).
+  constexpr float ALPHA = 0.25f;  // weight of each new sample; lower = steadier but slower to settle
+  if (build_->smoothedEstimate <= 0) {
+    build_->smoothedEstimate = static_cast<float>(raw);  // seed on the first estimate
+  } else if (consumed != build_->smoothedAtConsumed) {
+    build_->smoothedEstimate += ALPHA * (static_cast<float>(raw) - build_->smoothedEstimate);
+  }
+  build_->smoothedAtConsumed = consumed;
+
+  const uint64_t est = static_cast<uint64_t>(build_->smoothedEstimate + 0.5f);
+  if (est <= pageCount) return pageCount;  // never fewer than the pages already available
+  return est > 60000 ? 60000 : static_cast<uint16_t>(est);
+}
+
+// Write the LUTs and anchor map into the open tmp .bin, patch the header with the built
+// page count and table offsets, stamp `version` as the commit point, then swap the tmp
+// file over filePath. For SECTION_FILE_PARTIAL_VERSION a watermark trailer
+// (bytesConsumed, totalBytes) is appended after the li LUT so a later open can estimate
+// the total page count. The parser must still be alive (anchors are read from it).
+// On failure the tmp is removed and any pre-existing file at filePath is left intact.
+bool Section::commitBuildFile(const uint8_t version, const uint32_t bytesConsumed, const uint32_t totalBytes) {
+  const bool asPartial = (version == SECTION_FILE_PARTIAL_VERSION);
+
+  const auto failCommit = [this]() {
+    // Explicit close() required before remove (member variable, O_RDWR handle).
+    file.close();
+    Storage.remove(binTmpPath().c_str());
+    return false;
+  };
+
  const uint32_t lutOffset = file.position();
-  bool hasFailedLutRecords = false;
-  // Write LUT
-  for (const auto& entry : lut) {
+  for (const auto& entry : build_->lut) {
    if (entry.fileOffset == 0) {
-      hasFailedLutRecords = true;
-      break;
+      LOG_ERR("SCT", "Failed to write LUT due to invalid page positions");
+      return failCommit();
    }
    serialization::writePod(file, entry.fileOffset);
  }

-  if (hasFailedLutRecords) {
-    LOG_ERR("SCT", "Failed to write LUT due to invalid page positions");
-    // Explicitly close() file before calling Storage.remove()
-    file.close();
-    Storage.remove(filePath.c_str());
-    return false;
-  }
-
-  // Write anchor-to-page map for fragment navigation (e.g. footnote targets)
+  // Write anchor-to-page map for fragment navigation (e.g. footnote targets). For a
+  // partial, skip anchors that landed on the incomplete trailing page the suspend drops.
  const uint32_t anchorMapOffset = file.position();
-  const auto& anchors = visitor.getAnchors();
-  serialization::writePod(file, static_cast<uint16_t>(anchors.size()));
+  const auto& anchors = build_->parser->getAnchors();
+  uint16_t anchorCount = 0;
  for (const auto& [anchor, page] : anchors) {
+    if (!asPartial || page < builtPageCount_) anchorCount++;
+  }
+  serialization::writePod(file, anchorCount);
+  for (const auto& [anchor, page] : anchors) {
+    if (asPartial && page >= builtPageCount_) continue;
    serialization::writeString(file, anchor);
    serialization::writePod(file, page);
  }

  const uint32_t paragraphLutOffset = file.position();
-  serialization::writePod(file, static_cast<uint16_t>(lut.size()));
-  for (const auto& entry : lut) {
+  serialization::writePod(file, static_cast<uint16_t>(build_->lut.size()));
+  for (const auto& entry : build_->lut) {
    serialization::writePod(file, entry.paragraphIndex);
  }

  const uint32_t liLutFileOffset = static_cast<uint32_t>(file.position());
-  for (const auto& entry : lut) {
+  for (const auto& entry : build_->lut) {
    serialization::writePod(file, entry.listItemIndex);
  }

-  // Patch header with final pageCount, lutOffset, anchorMapOffset, paragraphLutOffset, and liLutOffset
-  file.seek(HEADER_SIZE - sizeof(uint32_t) * 4 - sizeof(pageCount));
-  serialization::writePod(file, pageCount);
+  if (asPartial) {
+    // Watermark trailer, located on load as liLutOffset + pageCount * sizeof(uint16_t).
+    serialization::writePod(file, bytesConsumed);
+    serialization::writePod(file, totalBytes);
+  }
+
+  // Patch header with the built page count and section offsets...
+  file.seek(HEADER_SIZE - sizeof(uint32_t) * 4 - sizeof(builtPageCount_));
+  serialization::writePod(file, builtPageCount_);
  serialization::writePod(file, lutOffset);
  serialization::writePod(file, anchorMapOffset);
  serialization::writePod(file, paragraphLutOffset);
  serialization::writePod(file, liLutFileOffset);
+  // ...then commit by overwriting the sentinel version with the real one. Writing the
+  // version last makes it the commit point: a crash before here leaves version 0.
+  file.seek(0);
+  serialization::writePod(file, version);
  // Explicit close() required: member variable persists beyond function scope
  file.close();
-  if (cssParser) {
-    cssParser->clear();
+
+  // Swap into place. A crash between remove and rename loses the old file but keeps a
+  // fully-committed tmp; the next build just removes it and rebuilds.
+  if (Storage.exists(filePath.c_str())) {
+    Storage.remove(filePath.c_str());
+  }
+  if (!Storage.rename(binTmpPath().c_str(), filePath.c_str())) {
+    LOG_ERR("SCT", "Failed to move built section into place");
+    Storage.remove(binTmpPath().c_str());
+    return false;
  }
  return true;
 }

-std::unique_ptr<Page> Section::loadPageFromSectionFile() {
-  if (!Storage.openFileForRead("SCT", filePath, file)) {
+bool Section::finalizeBuild() {
+  // Flush the trailing page (emits the last page via the completePageFn into the LUT).
+  build_->parser->finishParse();
+
+  if (!build_->reusedHtml) {
+    // Parse succeeded: promote the freshly unzipped HTML to the persistent cache so future
+    // rebuilds skip zip inflation. If promotion fails, drop the temp -- the build still succeeded.
+    if (!Storage.rename(build_->tmpHtmlPath.c_str(), build_->htmlPath.c_str())) {
+      LOG_DBG("SCT", "Failed to promote HTML cache, removing temp");
+      Storage.remove(build_->tmpHtmlPath.c_str());
+    }
+  }
+
+  const bool committed = commitBuildFile(SECTION_FILE_VERSION, 0, 0);
+  if (build_->cssParser) build_->cssParser->clear();
+  build_.reset();
+  if (!committed) {
+    // commitBuildFile removed filePath before the failed swap, so nothing valid remains.
+    partial_ = false;
+    partialPageCount_ = 0;
+    pageCount = 0;
+    builtPageCount_ = 0;
+    return false;
+  }
+  buildComplete_ = true;
+  partial_ = false;
+  partialPageCount_ = 0;
+  pageCount = builtPageCount_;
+  return true;
+}
+
+void Section::suspendBuild() {
+  if (!build_) return;
+
+  // Only worth persisting if this build produced pages a pre-existing partial doesn't
+  // already cover; otherwise keep the older (bigger) partial and just drop the tmp.
+  const bool worthKeeping = builtPageCount_ > 0 && (!partial_ || builtPageCount_ > partialPageCount_);
+
+  bool committed = false;
+  if (worthKeeping) {
+    // Capture the parse watermark and commit before tearing the parser down (the anchor
+    // map is read from it). The incomplete trailing page is intentionally not flushed:
+    // only fully laid-out pages are persisted, and the rebuild re-derives the rest.
+    const uint32_t consumed = static_cast<uint32_t>(build_->parser->parseBytesConsumed());
+    committed = commitBuildFile(SECTION_FILE_PARTIAL_VERSION, consumed, build_->totalBytes);
+    if (committed) {
+      partial_ = true;
+      partialPageCount_ = builtPageCount_;
+      partialBytesConsumed_ = consumed;
+      partialTotalBytes_ = build_->totalBytes;
+      LOG_INF("SCT", "Suspended build: %u pages persisted", builtPageCount_);
+    }
+  }
+
+  if (build_->parser) build_->parser->abortParse();
+  if (build_->cssParser) build_->cssParser->clear();
+  if (!committed && file) {
+    // Explicit close() required before remove (member variable, O_RDWR handle).
+    file.close();
+    Storage.remove(binTmpPath().c_str());
+  }
+  if (!build_->reusedHtml && Storage.exists(build_->tmpHtmlPath.c_str())) {
+    Storage.remove(build_->tmpHtmlPath.c_str());
+  }
+  build_.reset();
+  buildComplete_ = false;
+  pageCount = partial_ ? partialPageCount_ : 0;
+  builtPageCount_ = 0;
+}
+
+void Section::abandonBuild() {
+  if (!build_) return;
+  if (build_->parser) build_->parser->abortParse();
+  if (build_->cssParser) build_->cssParser->clear();
+  if (file) {
+    // Explicit close() required before remove (member variable, O_RDWR handle).
+    file.close();
+    Storage.remove(binTmpPath().c_str());
+  }
+  // A parse error would recur against the same HTML, so drop any partial too -- resuming
+  // from it would just re-enter the failing build every open.
+  if (Storage.exists(filePath.c_str())) {
+    Storage.remove(filePath.c_str());
+  }
+  if (!build_->reusedHtml && Storage.exists(build_->tmpHtmlPath.c_str())) {
+    Storage.remove(build_->tmpHtmlPath.c_str());
+  }
+  build_.reset();
+  buildComplete_ = false;
+  partial_ = false;
+  partialPageCount_ = 0;
+  pageCount = 0;
+  builtPageCount_ = 0;
+}
+
+std::unique_ptr<Page> Section::loadPageDuringBuild(const int page) {
+  if (!build_ || page < 0 || page >= static_cast<int>(build_->lut.size()) || !file) {
+    return nullptr;
+  }
+  const uint32_t pos = build_->lut[page].fileOffset;
+  if (pos == 0) {
+    return nullptr;
+  }
+  // The .bin is open O_RDWR for the build. Read the already-written page, then restore
+  // the write cursor so the next onPageComplete keeps appending where it left off.
+  const uint32_t writePos = file.position();
+  file.seek(pos);
+  auto p = Page::deserialize(file);
+  file.seek(writePos);
+  return p;
+}
+
+// Read a page from the committed file at filePath (finalized section or partial from a
+// previous session). Uses a local handle so it is safe while a build holds the member
+// `file` open on the tmp .bin.
+std::unique_ptr<Page> Section::loadPageAt(const int page) const {
+  HalFile f;
+  if (!Storage.openFileForRead("SCT", filePath, f)) {
    return nullptr;
  }

-  file.seek(HEADER_SIZE - sizeof(uint32_t) * 4);
+  f.seek(HEADER_SIZE - sizeof(uint32_t) * 4);
  uint32_t lutOffset;
-  serialization::readPod(file, lutOffset);
-  file.seek(lutOffset + sizeof(uint32_t) * currentPage);
+  serialization::readPod(f, lutOffset);
+  f.seek(lutOffset + sizeof(uint32_t) * page);
  uint32_t pagePos;
-  serialization::readPod(file, pagePos);
-  file.seek(pagePos);
+  serialization::readPod(f, pagePos);
+  f.seek(pagePos);

-  auto page = Page::deserialize(file);
-  // Explicit close() required: member variable persists beyond function scope
-  file.close();
-  return page;
+  return Page::deserialize(f);
+  // No f.close() needed -- DESTRUCTOR_CLOSES_FILE=1 handles it at scope exit
+}
+
+std::unique_ptr<Page> Section::loadPage(const int page) {
+  if (page < 0) {
+    return nullptr;
+  }
+  if (build_ && page < static_cast<int>(build_->lut.size())) {
+    return loadPageDuringBuild(page);
+  }
+  // Not (yet) in the active build: serve from the file on disk -- a finalized section,
+  // or a partial from a previous session whose pages the rebuild hasn't reached again.
+  const int onDisk = partial_ ? partialPageCount_ : (build_ ? 0 : pageCount);
+  if (page >= onDisk) {
+    return nullptr;
+  }
+  return loadPageAt(page);
 }

 std::string Section::getTextFromSectionFile() {
  std::string fullText;
-  auto p = this->loadPageFromSectionFile();
+  auto p = loadPage(currentPage);
  if (p) {
    for (const auto& el : p->elements) {
      if (el->getTag() == TAG_PageLine) {
@@ -361,6 +756,15 @@ std::optional<uint16_t> Section::getCachedPageCount() const {
    return std::nullopt;
  }

+  // Only a finalized section's count is the chapter total; a partial's count is just the
+  // suspended build's watermark, which would skew progress mapping. Callers fall back to
+  // their own estimates.
+  uint8_t version;
+  serialization::readPod(f, version);
+  if (version != SECTION_FILE_VERSION) {
+    return std::nullopt;
+  }
+
  f.seek(HEADER_SIZE - sizeof(uint32_t) * 4 - sizeof(uint16_t));
  uint16_t count;
  serialization::readPod(f, count);
@@ -3,11 +3,14 @@
 #include <memory>
 #include <optional>
 #include <string>
+#include <vector>

 #include "Epub.h"

 class Page;
 class GfxRenderer;
+class ChapterHtmlSlimParser;
+class CssParser;

 class Section {
  std::shared_ptr<Epub> epub;
@@ -21,16 +24,67 @@ class Section {
                              bool embeddedStyle, uint8_t imageRendering, bool focusReadingEnabled);
  uint32_t onPageComplete(std::unique_ptr<Page> page);

+  // Page-offset table entry, kept in RAM while an incremental build is running so
+  // already-built pages can be located in the partially-written .bin.
+  struct PageLutEntry {
+    uint32_t fileOffset;
+    uint16_t paragraphIndex;
+    uint16_t listItemIndex;
+  };
+  // Held only while an incremental build is in progress (see startBuild). Carries the
+  // live parser plus the strings it references (the parser stores them by reference)
+  // and the in-RAM page-offset table.
+  struct BuildContext {
+    std::unique_ptr<ChapterHtmlSlimParser> parser;
+    std::vector<PageLutEntry> lut;
+    std::string parsePath;
+    std::string contentBase;
+    std::string imageBasePath;
+    std::string htmlPath;
+    std::string tmpHtmlPath;
+    bool reusedHtml = false;
+    CssParser* cssParser = nullptr;
+    // HTML byte progress, for estimating the section's total page count while it's still building.
+    uint32_t bytesConsumed = 0;
+    uint32_t totalBytes = 0;
+    // Exponentially-smoothed page-count estimate (0 = not yet seeded) and the bytesConsumed at its
+    // last update. The raw byte-ratio estimate jitters as the build crosses dense/sparse regions;
+    // the EMA is stepped once per build advance (not per redraw) to damp that wobble.
+    float smoothedEstimate = 0;
+    uint32_t smoothedAtConsumed = 0;
+  };
+  std::unique_ptr<BuildContext> build_;
+  bool buildComplete_ = false;
+  // Pages laid out by the active build (== build_->lut.size()). Distinct from pageCount,
+  // which is the pages *available to read* and also counts a loaded partial file's pages.
+  uint16_t builtPageCount_ = 0;
+  // A partial section file (suspended build from a previous session) is loaded at filePath.
+  // Its pages 0..partialPageCount_-1 are readable while a rebuild extends past them.
+  bool partial_ = false;
+  uint16_t partialPageCount_ = 0;
+  // Parse watermark from the partial's trailer, for estimating the total page count.
+  uint32_t partialBytesConsumed_ = 0;
+  uint32_t partialTotalBytes_ = 0;
+  bool finalizeBuild();
+  // Write the LUTs/anchor map (and, for a partial, the watermark trailer), patch the
+  // header, stamp the version byte, and swap the tmp .bin over filePath.
+  bool commitBuildFile(uint8_t version, uint32_t bytesConsumed, uint32_t totalBytes);
+  // Builds write here and are swapped over filePath only on commit, so a prior
+  // partial/finalized file stays readable while a rebuild is in progress.
+  std::string binTmpPath() const { return filePath + ".part"; }
+  std::unique_ptr<Page> loadPageAt(int page) const;
+  // Read a page already laid out by the in-progress build (page < build LUT size), from
+  // the partially-written tmp .bin without disturbing the build's write cursor.
+  std::unique_ptr<Page> loadPageDuringBuild(int page);
+
 public:
  uint16_t pageCount = 0;
  int currentPage = 0;

-  explicit Section(const std::shared_ptr<Epub>& epub, const int spineIndex, GfxRenderer& renderer)
-      : epub(epub),
-        spineIndex(spineIndex),
-        renderer(renderer),
-        filePath(epub->getCachePath() + "/sections/" + std::to_string(spineIndex) + ".bin") {}
-  ~Section() = default;
+  // Constructor and destructor are out-of-line: BuildContext holds a unique_ptr to the
+  // forward-declared ChapterHtmlSlimParser, whose full definition is only visible in the .cpp.
+  explicit Section(const std::shared_ptr<Epub>& epub, int spineIndex, GfxRenderer& renderer);
+  ~Section();
  bool loadSectionFile(int fontId, float lineCompression, bool extraParagraphSpacing, uint8_t paragraphAlignment,
                       uint16_t viewportWidth, uint16_t viewportHeight, bool hyphenationEnabled, bool embeddedStyle,
                       uint8_t imageRendering, bool focusReadingEnabled);
@@ -39,12 +93,56 @@ class Section {
                         uint16_t viewportWidth, uint16_t viewportHeight, bool hyphenationEnabled, bool embeddedStyle,
                         uint8_t imageRendering, bool focusReadingEnabled,
                         const std::function<void()>& popupFn = nullptr);
-  std::unique_ptr<Page> loadPageFromSectionFile();
+
+  // Incremental build: lay out the section a few pages at a time so a large chapter
+  // can show its first page immediately and keep the UI responsive while the rest
+  // builds. createSectionFile() above is the one-shot wrapper over these.
+  //   if (!startBuild(...)) fail;
+  //   each tick: buildSomeMore(N); render up to pageCount; when isBuildComplete() stop.
+  bool startBuild(int fontId, float lineCompression, bool extraParagraphSpacing, uint8_t paragraphAlignment,
+                  uint16_t viewportWidth, uint16_t viewportHeight, bool hyphenationEnabled, bool embeddedStyle,
+                  uint8_t imageRendering, bool focusReadingEnabled, const std::function<void()>& popupFn = nullptr);
+  // Lay out up to maxPages more pages (maxPages <= 0 = build to completion). Returns
+  // false on error (the build is abandoned). Sets isBuildComplete() when finished.
+  bool buildSomeMore(int maxPages);
+  bool isBuilding() const { return static_cast<bool>(build_); }
+  bool isBuildComplete() const { return buildComplete_; }
+  // Best-known total page count: the exact pageCount once finalized, or a smoothed byte-based
+  // estimate (pages so far scaled by totalBytes/bytesConsumed, damped by an EMA) while a giant spine
+  // is still building, so "page X of Y" / progress don't read off the small build watermark.
+  uint16_t estimatedTotalPages() const;
+  void abandonBuild();
+  // Persist an in-progress build as a partial section file (version sentinel + LUTs +
+  // watermark trailer) instead of discarding it, so the next open of this spine can show
+  // its pages instantly and only rebuild in the background. Called by the destructor, so
+  // any teardown path (exit, sleep, navigation) keeps the work already done. Keeps a
+  // pre-existing partial when it covers more pages than this build reached.
+  void suspendBuild();
+  // True when a partial file was loaded: pageCount is a watermark, not the chapter total.
+  bool isPartial() const { return partial_; }
+
+  // Unified page read: from the active build if it has reached the page, otherwise from
+  // the on-disk file (finalized section, or a partial the rebuild hasn't caught up to).
+  std::unique_ptr<Page> loadPage(int page);
+
  std::string getTextFromSectionFile();

+  // Resolve an anchor from the in-progress build first, then the on-disk anchor map
+  // (covers finalized sections and partials from a previous session).
+  std::optional<uint16_t> findAnchor(const std::string& anchor) const;
+
+  // True if this spine's unzipped HTML is already cached, so a build won't pay the (multi-second on a
+  // giant spine) zip inflation. Lets the reader skip the indexing popup on a fast reopen/rebuild.
+  bool hasHtmlCache() const;
+
  // Look up the page number for an anchor id from the section cache file.
  std::optional<uint16_t> getPageForAnchor(const std::string& anchor) const;

+  // Look up an anchor among the pages built so far by the in-progress build, so an anchor jump
+  // (TOC / chapter select, usually the chapter top = page 0) can resolve without laying out the
+  // whole chapter. Returns nullopt if the anchor hasn't been reached yet (build more) or no build.
+  std::optional<uint16_t> findAnchorDuringBuild(const std::string& anchor) const;
+
  // Get the page count from the section cache file without fully loading it.
  std::optional<uint16_t> getCachedPageCount() const;

@@ -21,6 +21,39 @@ void TextBlock::render(const GfxRenderer& renderer, const int fontId, const int

  const bool scanning = renderer.isFontCacheScanning();
  const int ascender = renderer.getFontAscenderSize(fontId);
+
+  struct DecorationLineTracker {
+    EpdFontFamily::Style style;
+    int yOffset;
+    int startX = -1;
+    int endX = -1;
+    int yPos = 0;
+
+    bool active() const { return startX != -1; }
+    void reset() {
+      startX = -1;
+      endX = -1;
+      yPos = 0;
+    }
+  };
+
+  DecorationLineTracker decorationLines[] = {
+      {EpdFontFamily::UNDERLINE, ascender + 2},
+      {EpdFontFamily::STRIKETHROUGH, ascender * 4 / 5},
+  };
+
+  const auto flushDecoration = [&](DecorationLineTracker& line) {
+    if (line.active()) {
+      renderer.drawLine(line.startX, line.yPos, line.endX, line.yPos, 2, true);
+      line.reset();
+    }
+  };
+  const auto flushDecorations = [&]() {
+    for (auto& line : decorationLines) {
+      flushDecoration(line);
+    }
+  };
+
  for (size_t i = 0; i < words.size(); i++) {
    const int wordX = wordXpos[i] + x;
    const EpdFontFamily::Style currentStyle = wordStyles[i];
@@ -59,18 +92,51 @@ void TextBlock::render(const GfxRenderer& renderer, const int fontId, const int
      renderer.drawText(fontId, wordX, wordY, words[i].c_str(), true, currentStyle, baseDir);
    }

-    if (!scanning && (currentStyle & EpdFontFamily::UNDERLINE) != 0) {
+    if (scanning) {
+      continue;
+    }
+
+    if (EpdFontFamily::hasTextDecoration(currentStyle)) {
      const std::string& w = words[i];
-      int underlineWidth = renderer.getTextWidth(fontId, w.c_str(), currentStyle, baseDir);
-      const int underlineY = wordY + ascender + 2;
+      int lineStartX = wordX;
+      int lineWidth = renderer.getTextWidth(fontId, w.c_str(), currentStyle, baseDir);

      if ((currentStyle & (EpdFontFamily::SUP | EpdFontFamily::SUB)) != 0) {
-        underlineWidth = (underlineWidth + 1) / 2;
+        lineWidth = (lineWidth + 1) / 2;
      }

-      renderer.drawLine(wordX, underlineY, wordX + underlineWidth, underlineY, true);
+      // Do not decorate the synthetic em-space used for paragraph indentation.
+      if (w.size() >= 3 && static_cast<uint8_t>(w[0]) == 0xE2 && static_cast<uint8_t>(w[1]) == 0x80 &&
+          static_cast<uint8_t>(w[2]) == 0x83) {
+        const char* visibleText = w.c_str() + 3;
+        lineStartX += renderer.getTextAdvanceX(fontId, "\xe2\x80\x83", currentStyle);
+        lineWidth = renderer.getTextWidth(fontId, visibleText, currentStyle, baseDir);
+        if ((currentStyle & (EpdFontFamily::SUP | EpdFontFamily::SUB)) != 0) {
+          lineWidth = (lineWidth + 1) / 2;
+        }
+      }
+
+      for (auto& line : decorationLines) {
+        if ((currentStyle & line.style) == 0) {
+          flushDecoration(line);
+          continue;
+        }
+
+        const int lineY = wordY + line.yOffset;
+        if (line.active() && line.yPos != lineY) {
+          flushDecoration(line);
+        }
+        if (!line.active()) {
+          line.startX = lineStartX;
+          line.yPos = lineY;
+        }
+        line.endX = lineStartX + lineWidth;
+      }
+    } else {
+      flushDecorations();
    }
  }
+  flushDecorations();
 }

 bool TextBlock::serialize(HalFile& file) const {
@@ -67,13 +67,6 @@ constexpr bool iequalsAscii(std::string_view value, std::string_view lowercaseKe
                    [](char a, char b) { return asciiToLower(a) == b; });
 }

-// Case-insensitive ASCII substring search. Only needed by text-decoration,
-// which accepts multi-value strings like "underline solid red".
-constexpr bool icontainsAscii(std::string_view value, std::string_view lowercaseKeyword) {
-  return std::search(value.begin(), value.end(), lowercaseKeyword.begin(), lowercaseKeyword.end(),
-                     [](char a, char b) { return asciiToLower(a) == b; }) != value.end();
-}
-
 // Walk s and invoke fn(token) for each non-empty run between delimiters.
 // Tokens are boundary-trimmed and yielded as string_views into s; no
 // allocation. Runs of consecutive delimiters coalesce — no empty tokens are
@@ -252,11 +245,20 @@ CssFontWeight CssParser::interpretFontWeight(std::string_view val) {
 }

 CssTextDecoration CssParser::interpretDecoration(std::string_view val) {
-  // text-decoration can have multiple space-separated values
-  if (icontainsAscii(val, "underline")) {
-    return CssTextDecoration::Underline;
-  }
-  return CssTextDecoration::None;
+  // text-decoration can have multiple space-separated values. Compare whole tokens
+  // so malformed values like "notunderline" do not accidentally enable a line.
+  CssTextDecoration result = CssTextDecoration::None;
+  bool explicitNone = false;
+  forEachDelimitedToken(val, isCssWhitespace, [&](const std::string_view token) {
+    if (iequalsAscii(token, "none")) {
+      explicitNone = true;
+    } else if (iequalsAscii(token, "underline")) {
+      result = result | CssTextDecoration::Underline;
+    } else if (iequalsAscii(token, "line-through")) {
+      result = result | CssTextDecoration::LineThrough;
+    }
+  });
+  return explicitNone ? CssTextDecoration::None : result;
 }

 CssLength CssParser::interpretLength(std::string_view val) {
@@ -868,7 +870,7 @@ bool CssParser::loadFromCache() {
      rulesBySelector_.clear();
      return false;
    }
-    style.textDecoration = static_cast<CssTextDecoration>(enumVal);
+    style.textDecoration = static_cast<CssTextDecoration>(enumVal & CSS_TEXT_DECORATION_MASK);

    if (file.read(&enumVal, 1) != 1) {
      rulesBySelector_.clear();
@@ -33,7 +33,7 @@
 class CssParser {
 public:
  // Bump when CSS cache format or rules change; section caches are invalidated when this changes
-  static constexpr uint8_t CSS_CACHE_VERSION = 6;
+  static constexpr uint8_t CSS_CACHE_VERSION = 7;

  explicit CssParser(std::string cachePath) : cachePath(std::move(cachePath)) {}
  ~CssParser() = default;
@@ -52,8 +52,19 @@ enum class CssFontStyle : uint8_t { Normal = 0, Italic = 1 };
 // Font weight options - CSS supports 100-900, we simplify to normal/bold
 enum class CssFontWeight : uint8_t { Normal = 0, Bold = 1 };

-// Text decoration options
-enum class CssTextDecoration : uint8_t { None = 0, Underline = 1 };
+// Text decoration options. Values are bit flags so CSS can combine multiple line decorations.
+enum class CssTextDecoration : uint8_t { None = 0, Underline = 1, LineThrough = 2 };
+
+constexpr CssTextDecoration operator|(const CssTextDecoration a, const CssTextDecoration b) {
+  return static_cast<CssTextDecoration>(static_cast<uint8_t>(a) | static_cast<uint8_t>(b));
+}
+
+constexpr CssTextDecoration operator&(const CssTextDecoration a, const CssTextDecoration b) {
+  return static_cast<CssTextDecoration>(static_cast<uint8_t>(a) & static_cast<uint8_t>(b));
+}
+
+constexpr uint8_t CSS_TEXT_DECORATION_MASK =
+    static_cast<uint8_t>(CssTextDecoration::Underline) | static_cast<uint8_t>(CssTextDecoration::LineThrough);

 // Display options - only None and Block are relevant for e-ink rendering
 enum class CssDisplay : uint8_t { Block = 0, None = 1 };
@@ -34,6 +34,7 @@ constexpr const char* BLOCK_TAGS[] = {"p", "li", "div", "br", "blockquote"};
 constexpr const char* BOLD_TAGS[] = {"b", "strong"};
 constexpr const char* ITALIC_TAGS[] = {"i", "em"};
 constexpr const char* UNDERLINE_TAGS[] = {"u", "ins"};
+constexpr const char* LINETHROUGH_TAGS[] = {"del", "s", "strike"};
 constexpr const char* IMAGE_TAGS[] = {"img"};
 constexpr const char* SKIP_TAGS[] = {"head"};

@@ -89,13 +90,50 @@ void ChapterHtmlSlimParser::applyDirectionToEntry(StyleStackEntry& entry, const
  }
 }

-// Update effective bold/italic/underline based on block style and inline style stack
+EpdFontFamily::Style ChapterHtmlSlimParser::fontStyleForTextDecoration(const CssTextDecoration decoration) {
+  EpdFontFamily::Style style = EpdFontFamily::REGULAR;
+  if ((decoration & CssTextDecoration::Underline) != CssTextDecoration::None) {
+    style = static_cast<EpdFontFamily::Style>(style | EpdFontFamily::UNDERLINE);
+  }
+  if ((decoration & CssTextDecoration::LineThrough) != CssTextDecoration::None) {
+    style = static_cast<EpdFontFamily::Style>(style | EpdFontFamily::STRIKETHROUGH);
+  }
+  return style;
+}
+
+void ChapterHtmlSlimParser::applyTextDecorationToEntry(StyleStackEntry& entry, const CssStyle& css) {
+  if (css.hasTextDecoration()) {
+    entry.hasTextDecoration = true;
+    entry.textDecoration = css.textDecoration;
+  }
+}
+
+void ChapterHtmlSlimParser::pushDecorationStyleEntry(const CssTextDecoration defaultDecoration,
+                                                     const CssStyle& cssStyle) {
+  StyleStackEntry entry;
+  entry.depth = depth;
+  entry.hasTextDecoration = true;
+  entry.textDecoration = cssStyle.hasTextDecoration() ? cssStyle.textDecoration : defaultDecoration;
+  if (cssStyle.hasFontWeight()) {
+    entry.hasBold = true;
+    entry.bold = cssStyle.fontWeight == CssFontWeight::Bold;
+  }
+  if (cssStyle.hasFontStyle()) {
+    entry.hasItalic = true;
+    entry.italic = cssStyle.fontStyle == CssFontStyle::Italic;
+  }
+  applyDirectionToEntry(entry, cssStyle);
+  inlineStyleStack.push_back(entry);
+  updateEffectiveInlineStyle();
+}
+
+// Update effective bold/italic/decorations based on block style and inline style stack
 void ChapterHtmlSlimParser::updateEffectiveInlineStyle() {
  // Start with block-level styles
  effectiveBold = currentCssStyle.hasFontWeight() && currentCssStyle.fontWeight == CssFontWeight::Bold;
  effectiveItalic = currentCssStyle.hasFontStyle() && currentCssStyle.fontStyle == CssFontStyle::Italic;
-  effectiveUnderline =
-      currentCssStyle.hasTextDecoration() && currentCssStyle.textDecoration == CssTextDecoration::Underline;
+  effectiveTextDecoration =
+      currentCssStyle.hasTextDecoration() ? currentCssStyle.textDecoration : CssTextDecoration::None;
  effectiveDirectionDefined = currentCssStyle.hasDirection();
  effectiveDirection = currentCssStyle.direction;
  effectiveSup = false;
@@ -109,8 +147,10 @@ void ChapterHtmlSlimParser::updateEffectiveInlineStyle() {
    if (entry.hasItalic) {
      effectiveItalic = entry.italic;
    }
-    if (entry.hasUnderline) {
-      effectiveUnderline = entry.underline;
+    // CSS line decorations propagate through descendants; child entries add
+    // their own lines but cannot cancel an ancestor's already active line.
+    if (entry.hasTextDecoration) {
+      effectiveTextDecoration = effectiveTextDecoration | entry.textDecoration;
    }
    if (entry.hasDirection) {
      effectiveDirectionDefined = true;
@@ -164,7 +204,6 @@ void ChapterHtmlSlimParser::flushPartWordBuffer() {
  // Determine font style from depth-based tracking and CSS effective style
  const bool isBold = boldUntilDepth < depth || effectiveBold;
  const bool isItalic = italicUntilDepth < depth || effectiveItalic;
-  const bool isUnderline = underlineUntilDepth < depth || effectiveUnderline;

  // Combine style flags using bitwise OR
  EpdFontFamily::Style fontStyle = EpdFontFamily::REGULAR;
@@ -174,9 +213,7 @@ void ChapterHtmlSlimParser::flushPartWordBuffer() {
  if (isItalic) {
    fontStyle = static_cast<EpdFontFamily::Style>(fontStyle | EpdFontFamily::ITALIC);
  }
-  if (isUnderline) {
-    fontStyle = static_cast<EpdFontFamily::Style>(fontStyle | EpdFontFamily::UNDERLINE);
-  }
+  fontStyle = static_cast<EpdFontFamily::Style>(fontStyle | fontStyleForTextDecoration(effectiveTextDecoration));
  if (effectiveSup) {
    fontStyle = static_cast<EpdFontFamily::Style>(fontStyle | EpdFontFamily::SUP);
  } else if (effectiveSub) {
@@ -420,14 +457,15 @@ void XMLCALL ChapterHtmlSlimParser::startElement(void* userData, const XML_Char*
    headerStyle.bold = false;
    headerStyle.hasItalic = true;
    headerStyle.italic = true;
-    headerStyle.hasUnderline = true;
-    headerStyle.underline = false;
    self->inlineStyleStack.push_back(headerStyle);
    self->updateEffectiveInlineStyle();
+    const CssTextDecoration savedTextDecoration = self->effectiveTextDecoration;
+    self->effectiveTextDecoration = CssTextDecoration::None;
    self->characterData(userData, headerText.c_str(), static_cast<int>(headerText.length()));
    if (self->partWordBufferIndex > 0) {
      self->flushPartWordBuffer();
    }
+    self->effectiveTextDecoration = savedTextDecoration;
    self->nextWordContinues = false;
    self->inlineStyleStack.pop_back();
    self->updateEffectiveInlineStyle();
@@ -760,12 +798,11 @@ void XMLCALL ChapterHtmlSlimParser::startElement(void* userData, const XML_Char*
      self->currentFootnote.number[0] = '\0';
      self->currentFootnoteLinkTextLen = 0;

-      // Apply underline style to visually indicate the link
-      self->underlineUntilDepth = std::min(self->underlineUntilDepth, self->depth);
+      // Apply underline style to visually indicate the link.
      StyleStackEntry entry;
      entry.depth = self->depth;
-      entry.hasUnderline = true;
-      entry.underline = true;
+      entry.hasTextDecoration = true;
+      entry.textDecoration = CssTextDecoration::Underline;
      applyDirectionToEntry(entry, cssStyle);
      self->inlineStyleStack.push_back(entry);
      self->updateEffectiveInlineStyle();
@@ -837,23 +874,14 @@ void XMLCALL ChapterHtmlSlimParser::startElement(void* userData, const XML_Char*
      self->flushPartWordBuffer();
      self->nextWordContinues = true;
    }
-    self->underlineUntilDepth = std::min(self->underlineUntilDepth, self->depth);
-    // Push inline style entry for underline tag
-    StyleStackEntry entry;
-    entry.depth = self->depth;  // Track depth for matching pop
-    entry.hasUnderline = true;
-    entry.underline = true;
-    if (cssStyle.hasFontWeight()) {
-      entry.hasBold = true;
-      entry.bold = cssStyle.fontWeight == CssFontWeight::Bold;
+    self->pushDecorationStyleEntry(CssTextDecoration::Underline, cssStyle);
+  } else if (matches(name, LINETHROUGH_TAGS, std::size(LINETHROUGH_TAGS))) {
+    // Flush buffer before style change so preceding text gets current style
+    if (self->partWordBufferIndex > 0) {
+      self->flushPartWordBuffer();
+      self->nextWordContinues = true;
    }
-    if (cssStyle.hasFontStyle()) {
-      entry.hasItalic = true;
-      entry.italic = cssStyle.fontStyle == CssFontStyle::Italic;
-    }
-    applyDirectionToEntry(entry, cssStyle);
-    self->inlineStyleStack.push_back(entry);
-    self->updateEffectiveInlineStyle();
+    self->pushDecorationStyleEntry(CssTextDecoration::LineThrough, cssStyle);
  } else if (matches(name, BOLD_TAGS, std::size(BOLD_TAGS))) {
    // Flush buffer before style change so preceding text gets current style
    if (self->partWordBufferIndex > 0) {
@@ -870,10 +898,7 @@ void XMLCALL ChapterHtmlSlimParser::startElement(void* userData, const XML_Char*
      entry.hasItalic = true;
      entry.italic = cssStyle.fontStyle == CssFontStyle::Italic;
    }
-    if (cssStyle.hasTextDecoration()) {
-      entry.hasUnderline = true;
-      entry.underline = cssStyle.textDecoration == CssTextDecoration::Underline;
-    }
+    applyTextDecorationToEntry(entry, cssStyle);
    applyDirectionToEntry(entry, cssStyle);
    self->inlineStyleStack.push_back(entry);
    self->updateEffectiveInlineStyle();
@@ -893,10 +918,7 @@ void XMLCALL ChapterHtmlSlimParser::startElement(void* userData, const XML_Char*
      entry.hasBold = true;
      entry.bold = cssStyle.fontWeight == CssFontWeight::Bold;
    }
-    if (cssStyle.hasTextDecoration()) {
-      entry.hasUnderline = true;
-      entry.underline = cssStyle.textDecoration == CssTextDecoration::Underline;
-    }
+    applyTextDecorationToEntry(entry, cssStyle);
    applyDirectionToEntry(entry, cssStyle);
    self->inlineStyleStack.push_back(entry);
    self->updateEffectiveInlineStyle();
@@ -935,10 +957,7 @@ void XMLCALL ChapterHtmlSlimParser::startElement(void* userData, const XML_Char*
        entry.hasItalic = true;
        entry.italic = cssStyle.fontStyle == CssFontStyle::Italic;
      }
-      if (cssStyle.hasTextDecoration()) {
-        entry.hasUnderline = true;
-        entry.underline = cssStyle.textDecoration == CssTextDecoration::Underline;
-      }
+      applyTextDecorationToEntry(entry, cssStyle);
      applyDirectionToEntry(entry, cssStyle);
      if (cssStyle.hasVerticalAlign()) {
        if (cssStyle.verticalAlign == CssVerticalAlign::Super) {
@@ -1150,9 +1169,8 @@ void XMLCALL ChapterHtmlSlimParser::endElement(void* userData, const XML_Char* n
      !self->inlineStyleStack.empty() && self->inlineStyleStack.back().depth == self->depth - 1;
  const bool willClearBold = self->boldUntilDepth == self->depth - 1;
  const bool willClearItalic = self->italicUntilDepth == self->depth - 1;
-  const bool willClearUnderline = self->underlineUntilDepth == self->depth - 1;

-  const bool styleWillChange = willPopStyleStack || willClearBold || willClearItalic || willClearUnderline;
+  const bool styleWillChange = willPopStyleStack || willClearBold || willClearItalic;
  const bool headerOrBlockTag = isHeaderOrBlock(name);
  const bool tableStructuralTag = isTableStructuralTag(name);

@@ -1171,7 +1189,8 @@ void XMLCALL ChapterHtmlSlimParser::endElement(void* userData, const XML_Char* n
                             !matches(name, IMAGE_TAGS, std::size(IMAGE_TAGS)) && self->depth != 1;
    const bool shouldFlush = styleWillChange || headerOrBlockTag || matches(name, BOLD_TAGS, std::size(BOLD_TAGS)) ||
                             matches(name, ITALIC_TAGS, std::size(ITALIC_TAGS)) ||
-                             matches(name, UNDERLINE_TAGS, std::size(UNDERLINE_TAGS)) || tableStructuralTag ||
+                             matches(name, UNDERLINE_TAGS, std::size(UNDERLINE_TAGS)) ||
+                             matches(name, LINETHROUGH_TAGS, std::size(LINETHROUGH_TAGS)) || tableStructuralTag ||
                             matches(name, IMAGE_TAGS, std::size(IMAGE_TAGS)) || self->depth == 1;

    if (shouldFlush) {
@@ -1230,11 +1249,6 @@ void XMLCALL ChapterHtmlSlimParser::endElement(void* userData, const XML_Char* n
    self->italicUntilDepth = INT_MAX;
  }

-  // Leaving underline tag
-  if (self->underlineUntilDepth == self->depth) {
-    self->underlineUntilDepth = INT_MAX;
-  }
-
  // Pop from inline style stack if we pushed an entry at this depth
  // This handles all inline elements: b, i, u, span, etc.
  if (!self->inlineStyleStack.empty() && self->inlineStyleStack.back().depth == self->depth) {
@@ -1261,7 +1275,9 @@ void XMLCALL ChapterHtmlSlimParser::endElement(void* userData, const XML_Char* n
  }
 }

-bool ChapterHtmlSlimParser::parseAndBuildPages() {
+ChapterHtmlSlimParser::~ChapterHtmlSlimParser() { abortParse(); }
+
+bool ChapterHtmlSlimParser::beginParse() {
  // Initialize block style stack with a root entry representing "no ancestor block elements".
  // The user's paragraph alignment is set as the default so child elements without explicit
  // text-align inherit it correctly through getCombinedBlockStyle.
@@ -1279,67 +1295,78 @@ bool ChapterHtmlSlimParser::parseAndBuildPages() {
  paragraphAlignmentBlockStyle.alignment = align;
  startNewTextBlock(paragraphAlignmentBlockStyle);

-  XML_Parser parser = XML_ParserCreate(nullptr);
-  int done;
-
-  if (!parser) {
+  xmlParser_ = XML_ParserCreate(nullptr);
+  if (!xmlParser_) {
    LOG_ERR("EHP", "Couldn't allocate memory for parser");
    return false;
  }

  // Handle HTML entities (like &nbsp;) that aren't in XML spec or DTD
  // Using DefaultHandlerExpand preserves normal entity expansion from DOCTYPE
-  XML_SetDefaultHandlerExpand(parser, defaultHandlerExpand);
+  XML_SetDefaultHandlerExpand(xmlParser_, defaultHandlerExpand);

-  HalFile file;
-  if (!Storage.openFileForRead("EHP", filepath, file)) {
-    destroyXmlParser(parser);
+  if (!Storage.openFileForRead("EHP", filepath, parseFile_)) {
+    destroyXmlParser(xmlParser_);
+    xmlParser_ = nullptr;
    return false;
  }

  // Get file size to decide whether to show indexing popup.
-  if (popupFn && file.size() >= MIN_SIZE_FOR_POPUP) {
+  if (popupFn && parseFile_.size() >= MIN_SIZE_FOR_POPUP) {
    popupFn();
  }

-  XML_SetUserData(parser, this);
-  XML_SetElementHandler(parser, startElement, endElement);
-  XML_SetCharacterDataHandler(parser, characterData);
+  XML_SetUserData(xmlParser_, this);
+  XML_SetElementHandler(xmlParser_, startElement, endElement);
+  XML_SetCharacterDataHandler(xmlParser_, characterData);

-  // Compute the time taken to parse and build pages
-  const uint32_t chapterStartTime = millis();
-  do {
-    void* const buf = XML_GetBuffer(parser, PARSE_BUFFER_SIZE);
-    if (!buf) {
-      LOG_ERR("EHP", "Couldn't allocate memory for buffer");
-      destroyXmlParser(parser);
-      file.close();
-      return false;
-    }
+  parseStartTime_ = millis();
+  return true;
+}

-    const size_t len = file.read(buf, PARSE_BUFFER_SIZE);
+ChapterHtmlSlimParser::ParseStatus ChapterHtmlSlimParser::parseStep() {
+  void* const buf = XML_GetBuffer(xmlParser_, PARSE_BUFFER_SIZE);
+  if (!buf) {
+    LOG_ERR("EHP", "Couldn't allocate memory for buffer");
+    return ParseStatus::Error;
+  }

-    if (len == 0 && file.available() > 0) {
-      LOG_ERR("EHP", "File read error");
-      destroyXmlParser(parser);
-      file.close();
-      return false;
-    }
+  const size_t len = parseFile_.read(buf, PARSE_BUFFER_SIZE);

-    done = file.available() == 0;
+  if (len == 0 && parseFile_.available() > 0) {
+    LOG_ERR("EHP", "File read error");
+    return ParseStatus::Error;
+  }

-    if (XML_ParseBuffer(parser, static_cast<int>(len), done) == XML_STATUS_ERROR) {
-      LOG_ERR("EHP", "Parse error at line %lu:\n%s", XML_GetCurrentLineNumber(parser),
-              XML_ErrorString(XML_GetErrorCode(parser)));
-      destroyXmlParser(parser);
-      file.close();
-      return false;
-    }
-  } while (!done);
-  LOG_DBG("EHP", "Time to parse and build pages: %lu ms", millis() - chapterStartTime);
+  const int done = parseFile_.available() == 0;

-  destroyXmlParser(parser);
-  file.close();
+  if (XML_ParseBuffer(xmlParser_, static_cast<int>(len), done) == XML_STATUS_ERROR) {
+    LOG_ERR("EHP", "Parse error at line %lu:\n%s", XML_GetCurrentLineNumber(xmlParser_),
+            XML_ErrorString(XML_GetErrorCode(xmlParser_)));
+    return ParseStatus::Error;
+  }
+
+  return done ? ParseStatus::Done : ParseStatus::More;
+}
+
+void ChapterHtmlSlimParser::abortParse() {
+  if (xmlParser_) {
+    destroyXmlParser(xmlParser_);
+    xmlParser_ = nullptr;
+  }
+  // Only close the file if it was successfully opened in beginParse()
+  if (parseFile_.isOpen()) {
+    parseFile_.close();
+  }
+}
+
+bool ChapterHtmlSlimParser::finishParse() {
+  if (xmlParser_) {
+    LOG_DBG("EHP", "Time to parse and build pages: %lu ms", millis() - parseStartTime_);
+    destroyXmlParser(xmlParser_);
+    xmlParser_ = nullptr;
+  }
+  parseFile_.close();

  // Process last page if there is still text
  if (currentTextBlock) {
@@ -1357,6 +1384,23 @@ bool ChapterHtmlSlimParser::parseAndBuildPages() {
  return true;
 }

+bool ChapterHtmlSlimParser::parseAndBuildPages() {
+  if (!beginParse()) {
+    return false;
+  }
+  for (;;) {
+    const ParseStatus status = parseStep();
+    if (status == ParseStatus::Error) {
+      abortParse();
+      return false;
+    }
+    if (status == ParseStatus::Done) {
+      break;
+    }
+  }
+  return finishParse();
+}
+
 void ChapterHtmlSlimParser::addLineToPage(std::shared_ptr<TextBlock> line) {
  const int lineHeight = renderer.getLineHeight(fontId) * lineCompression;

@@ -1,5 +1,6 @@
 #pragma once

+#include <HalStorage.h>
 #include <expat.h>

 #include <climits>
@@ -31,7 +32,6 @@ class ChapterHtmlSlimParser {
  int skipUntilDepth = INT_MAX;
  int boldUntilDepth = INT_MAX;
  int italicUntilDepth = INT_MAX;
-  int underlineUntilDepth = INT_MAX;
  // buffer for building up words from characters, will auto break if longer than this
  // leave one char at end for null pointer
  char partWordBuffer[MAX_WORD_SIZE + 1] = {};
@@ -60,7 +60,8 @@ class ChapterHtmlSlimParser {
    int depth = 0;
    bool hasBold = false, bold = false;
    bool hasItalic = false, italic = false;
-    bool hasUnderline = false, underline = false;
+    bool hasTextDecoration = false;
+    CssTextDecoration textDecoration = CssTextDecoration::None;
    bool hasDirection = false;
    CssTextDirection direction = CssTextDirection::Ltr;
    bool hasSup = false, sup = false;
@@ -71,7 +72,7 @@ class ChapterHtmlSlimParser {
  CssStyle currentCssStyle;
  bool effectiveBold = false;
  bool effectiveItalic = false;
-  bool effectiveUnderline = false;
+  CssTextDecoration effectiveTextDecoration = CssTextDecoration::None;
  bool effectiveDirectionDefined = false;
  CssTextDirection effectiveDirection = CssTextDirection::Ltr;
  bool effectiveSup = false;
@@ -96,12 +97,25 @@ class ChapterHtmlSlimParser {
  std::vector<std::pair<int, FootnoteEntry>> pendingFootnotes;  // <wordIndex, entry>
  int wordsExtractedInBlock = 0;

+  // Resumable parse state. The one-shot parseAndBuildPages() drives these
+  // internally; the incremental section builder drives them across render ticks
+  // so a large single chapter can yield between pages instead of blocking the UI
+  // until the whole thing is laid out. parseFile_ and the expat parser stay alive
+  // for the lifetime of the parse so it can be paused and resumed at buffer
+  // boundaries.
+  XML_Parser xmlParser_ = nullptr;
+  HalFile parseFile_;
+  uint32_t parseStartTime_ = 0;
+
  void updateEffectiveInlineStyle();
  void startNewTextBlock(const BlockStyle& blockStyle);
  void flushPendingAnchor();
  void flushPartWordBuffer();
  void makePages();
+  static EpdFontFamily::Style fontStyleForTextDecoration(CssTextDecoration decoration);
  static void applyDirectionToEntry(StyleStackEntry& entry, const CssStyle& css);
+  static void applyTextDecorationToEntry(StyleStackEntry& entry, const CssStyle& css);
+  void pushDecorationStyleEntry(CssTextDecoration defaultDecoration, const CssStyle& cssStyle);
  void emitHorizontalRule(const BlockStyle& blockStyle);
  // XML callbacks
  static void XMLCALL startElement(void* userData, const XML_Char* name, const XML_Char** atts);
@@ -141,8 +155,28 @@ class ChapterHtmlSlimParser {
        imageBasePath(imageBasePath),
        tocAnchors(std::move(tocAnchors)) {}

-  ~ChapterHtmlSlimParser() = default;
+  ~ChapterHtmlSlimParser();
+
+  // One-shot parse: builds every page before returning (begin + step* + finish).
  bool parseAndBuildPages();
+
+  // Resumable parse, for the incremental section builder. Drive as:
+  //   if (!beginParse()) fail;
+  //   loop: switch (parseStep()) { More: keep going / yield; Done: finishParse(); Error: abortParse(); }
+  // Pages are emitted via completePageFn as they complete during parseStep(), so
+  // the caller can stop once enough pages are built and resume on a later tick.
+  enum class ParseStatus { More, Done, Error };
+  bool beginParse();
+  ParseStatus parseStep();
+  bool finishParse();  // flush the trailing page and tear down; returns true
+  void abortParse();   // tear down without flushing (error / abandon)
+
  void addLineToPage(std::shared_ptr<TextBlock> line);
  const std::vector<std::pair<std::string, uint16_t>>& getAnchors() const { return anchorData; }
+
+  // Byte progress of the in-flight parse, used to estimate a still-building section's total page
+  // count (a giant single-spine book never fully lays out, so its real count is unknown). Valid
+  // between beginParse() and finishParse()/abortParse().
+  size_t parseBytesConsumed() { return parseFile_ ? parseFile_.position() : 0; }
+  size_t parseTotalBytes() { return parseFile_ ? parseFile_.size() : 0; }
 };
@@ -79,6 +79,53 @@ std::string normalisePath(const std::string& path) {
  return result;
 }

+bool naturalLess(const std::string& str1, const std::string& str2) {
+  // Naive natural sort: numeric-aware, case-insensitive
+  const char* s1 = str1.c_str();
+  const char* s2 = str2.c_str();
+
+  // ctype functions require unsigned char values: passing a negative char (UTF-8
+  // bytes above 0x7f with signed char) is undefined behavior
+  const auto isDigit = [](const char c) { return isdigit(static_cast<unsigned char>(c)) != 0; };
+
+  // Iterate while both strings have characters
+  while (*s1 && *s2) {
+    // Check if both are at the start of a number
+    if (isDigit(*s1) && isDigit(*s2)) {
+      // Skip leading zeros and track them
+      while (*s1 == '0') s1++;
+      while (*s2 == '0') s2++;
+
+      // Count digits to compare lengths first
+      int len1 = 0, len2 = 0;
+      while (isDigit(s1[len1])) len1++;
+      while (isDigit(s2[len2])) len2++;
+
+      // Different length so return smaller integer value
+      if (len1 != len2) return len1 < len2;
+
+      // Same length so compare digit by digit
+      for (int i = 0; i < len1; i++) {
+        if (s1[i] != s2[i]) return s1[i] < s2[i];
+      }
+
+      // Numbers equal so advance pointers
+      s1 += len1;
+      s2 += len2;
+    } else {
+      // Regular case-insensitive character comparison
+      const int c1 = tolower(static_cast<unsigned char>(*s1));
+      const int c2 = tolower(static_cast<unsigned char>(*s2));
+      if (c1 != c2) return c1 < c2;
+      s1++;
+      s2++;
+    }
+  }
+
+  // One string is prefix of other
+  return *s1 == '\0' && *s2 != '\0';
+}
+
 void sortFileList(std::vector<std::string>& strs) {
  std::sort(begin(strs), end(strs), [](const std::string& str1, const std::string& str2) {
    // Directories first
@@ -86,46 +133,7 @@ void sortFileList(std::vector<std::string>& strs) {
    bool isDir2 = str2.back() == '/';
    if (isDir1 != isDir2) return isDir1;

-    // Start naive natural sort
-    const char* s1 = str1.c_str();
-    const char* s2 = str2.c_str();
-
-    // Iterate while both strings have characters
-    while (*s1 && *s2) {
-      // Check if both are at the start of a number
-      if (isdigit(*s1) && isdigit(*s2)) {
-        // Skip leading zeros and track them
-        while (*s1 == '0') s1++;
-        while (*s2 == '0') s2++;
-
-        // Count digits to compare lengths first
-        int len1 = 0, len2 = 0;
-        while (isdigit(s1[len1])) len1++;
-        while (isdigit(s2[len2])) len2++;
-
-        // Different length so return smaller integer value
-        if (len1 != len2) return len1 < len2;
-
-        // Same length so compare digit by digit
-        for (int i = 0; i < len1; i++) {
-          if (s1[i] != s2[i]) return s1[i] < s2[i];
-        }
-
-        // Numbers equal so advance pointers
-        s1 += len1;
-        s2 += len2;
-      } else {
-        // Regular case-insensitive character comparison
-        char c1 = tolower(*s1);
-        char c2 = tolower(*s2);
-        if (c1 != c2) return c1 < c2;
-        s1++;
-        s2++;
-      }
-    }
-
-    // One string is prefix of other
-    return *s1 == '\0' && *s2 != '\0';
+    return naturalLess(str1, str2);
  });
 }

@@ -11,6 +11,10 @@ std::string decodeUriEscapes(const std::string& path);

 std::string normalisePath(const std::string& path);

+// Numeric-aware, case-insensitive comparison ("2" < "10"). Returns true when str1 orders
+// before str2. Same ordering sortFileList applies within the file/directory groups.
+bool naturalLess(const std::string& str1, const std::string& str2);
+
 void sortFileList(std::vector<std::string>& strs);

 /**
@@ -282,8 +282,17 @@ static void renderCharImpl(const GfxRenderer& renderer, GfxRenderer::RenderMode
          const uint8_t bmpVal = 3 - ((byte >> bit_index) & 0x3);

          if (renderMode == GfxRenderer::BW && bmpVal < 3) {
-            // Black (also paints over the grays in BW mode)
-            renderer.drawPixel(screenX, screenY, pixelState);
+            // Default: gray pixels paint solid black. Required when grayscale
+            // passes follow (their LUT lightens pixels it assumes were just
+            // driven solid black), and it is the plain non-AA look otherwise.
+            // Fast AA: partial (anti-aliased edge) coverage dithers with the
+            // same period-2 patterns as fillRectDither (dark grey = 50%
+            // checkerboard, light grey = 25%), approximating AA in a single
+            // BW pass. Skipped pixels leave the background untouched.
+            if (!renderer.isFastAntiAliasing() || bmpVal == 0 || (bmpVal == 1 && ((screenX + screenY) & 1) == 0) ||
+                (bmpVal == 2 && (screenX & 1) == 0 && (screenY & 1) == 0)) {
+              renderer.drawPixel(screenX, screenY, pixelState);
+            }
          } else if (renderMode == GfxRenderer::GRAYSCALE_MSB && (bmpVal == 1 || bmpVal == 2)) {
            // Light gray (also mark the MSB if it's going to be a dark gray too)
            // Dedicated X3 gray LUTs now provide proper 4-level gray on both devices
@@ -1054,8 +1063,24 @@ void GfxRenderer::drawImage(const uint8_t bitmap[], const int x, const int y, co
  display.drawImage(bitmap, rotatedX, rotatedY, width, height);
 }

-void GfxRenderer::drawIcon(const uint8_t bitmap[], const int x, const int y, const int width, const int height) const {
-  display.drawImageTransparent(bitmap, y, getScreenWidth() - width - x, height, width);
+void GfxRenderer::drawIcon(const uint8_t bitmap[], const int x, const int y, const int size) const {
+  // Plot the icon pixel-by-pixel through drawPixel (which applies the orientation
+  // transform) instead of the byte-aligned framebuffer blit. The blit snaps the
+  // icon's position to 8px (one byte) along the rotated axis, which prevents it
+  // from aligning with adjacent text; per-pixel plotting is pixel-precise.
+  // Icons are square and 1bpp (MSB-first, bit==0 = ink). The (size-1-row, col)
+  // mapping reproduces the Portrait orientation the blit produced; drawIcon is
+  // only called by the UI themes, which all render in forced Portrait.
+  const int rowBytes = (size + 7) / 8;
+  for (int row = 0; row < size; row++) {
+    for (int col = 0; col < size; col++) {
+      const uint8_t byte = bitmap[row * rowBytes + (col >> 3)];
+      const bool ink = ((byte >> (7 - (col & 7))) & 1) == 0;
+      if (ink) {
+        drawPixel(x + (size - 1 - row), y + col, true);
+      }
+    }
+  }
 }

 void GfxRenderer::drawBitmap(const Bitmap& bitmap, const int x, const int y, const int maxWidth, const int maxHeight,
@@ -44,6 +44,13 @@ class GfxRenderer {
  RenderMode renderMode;
  Orientation orientation;
  bool fadingFix;
+  // Fast text anti-aliasing: when set, BW-mode rendering of 2-bit glyphs
+  // dithers partial-coverage (gray) pixels instead of painting them solid
+  // black, approximating AA in a single BW pass with no grayscale refresh.
+  // Must stay false when grayscale LSB/MSB passes follow the BW render: the
+  // gray LUT lightens pixels it assumes were just driven solid black, and
+  // dither-skipped white pixels would take its white-drive frames unopposed.
+  bool fastAntiAliasing = false;
  uint8_t* frameBuffer = nullptr;
  uint16_t panelWidth = HalDisplay::DISPLAY_WIDTH;
  uint16_t panelHeight = HalDisplay::DISPLAY_HEIGHT;
@@ -183,7 +190,7 @@ class GfxRenderer {
  void fillRoundedRect(int x, int y, int width, int height, int cornerRadius, bool roundTopLeft, bool roundTopRight,
                       bool roundBottomLeft, bool roundBottomRight, Color color) const;
  void drawImage(const uint8_t bitmap[], int x, int y, int width, int height) const;
-  void drawIcon(const uint8_t bitmap[], int x, int y, int width, int height) const;
+  void drawIcon(const uint8_t bitmap[], int x, int y, int size) const;
  void drawBitmap(const Bitmap& bitmap, int x, int y, int maxWidth, int maxHeight, float cropX = 0,
                  float cropY = 0) const;
  void drawBitmap1Bit(const Bitmap& bitmap, int x, int y, int maxWidth, int maxHeight) const;
@@ -224,6 +231,8 @@ class GfxRenderer {
  // Grayscale functions
  void setRenderMode(const RenderMode mode) { this->renderMode = mode; }
  RenderMode getRenderMode() const { return renderMode; }
+  void setFastAntiAliasing(const bool enabled) { this->fastAntiAliasing = enabled; }
+  bool isFastAntiAliasing() const { return fastAntiAliasing; }
  // Grayscale preconditioning settle pass (no-op on X4). The rect overload
  // takes the gray region in LOGICAL screen coordinates and rotates it to the
  // panel; the no-arg overload settles the full frame. Call after the BW base
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Рэжым вокладкі сну"
 STR_HIDE_BATTERY: "Схаваць % батарэі"
 STR_EXTRA_SPACING: "Дадат. інтэрвал абзаца"
 STR_TEXT_AA: "Згладжванне тэксту"
+STR_TEXT_AA_FULL: "Поўнае"
+STR_TEXT_AA_FAST: "Хуткае"
 STR_SHORT_PWR_BTN: "Кароткае націсканне PWR"
 STR_ORIENTATION: "Арыентацыя чытання"
 STR_SIDE_BTN_LAYOUT: "Бакавыя кнопкі"
@@ -236,7 +238,6 @@ STR_CHAPTER_PREFIX: "Раздзел:"
 STR_PAGES_SEPARATOR: "стар.  |"
 STR_BOOK_PREFIX: "Кніга:"
 STR_CALIBRE_URL_HINT: "Для Calibre дадайце /opds да URL"
-STR_PERCENT_STEP_HINT: "Улева/Управа: 1%  Уверх/Уніз: 10%"
 STR_SYNCING_TIME: "Сінхранізацыя часу..."
 STR_CALC_HASH: "Вылічэнне хэша дакумента..."
 STR_HASH_FAILED: "Не ўдалося вылічыць хэш дакумента"
@@ -296,7 +297,8 @@ STR_NO_FOOTNOTES: "На гэтай старонцы няма зносак"
 STR_LINK: "[спасылка]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u хв"
 STR_SLEEP_NEVER: "Ніколі"
-STR_SLEEP_TIMER_STEP_HINT: "Улева/Управа: 1 хв  Уверх/Уніз: 5 хв"
+STR_STEP_HINT_FRONT: "Пярэднія кнопкі:"
+STR_STEP_HINT_SIDE: "Бакавыя кнопкі:"
 STR_AUTO_TURN_ENABLED: "Аўтаперагортванне: "
 STR_AUTO_TURN_PAGES_PER_MIN: "Аўтаперагортванне (старонак за хвіліну)"
 STR_TILT_PAGE_TURN: "Перагортванне нахілам"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Mode de pantalla de repòs"
 STR_HIDE_BATTERY: "Oculta el % de bateria"
 STR_EXTRA_SPACING: "Espaiat de paràgraf extra"
 STR_TEXT_AA: "Antialiàsing del text"
+STR_TEXT_AA_FULL: "Complet"
+STR_TEXT_AA_FAST: "Ràpid"
 STR_IMAGES: "Imatges"
 STR_IMAGES_DISPLAY: "Mostrar"
 STR_IMAGES_PLACEHOLDER: "Text de mostra"
@@ -272,7 +274,6 @@ STR_CHAPTER_PREFIX: "Capítol: "
 STR_PAGES_SEPARATOR: " pàgines  |  "
 STR_BOOK_PREFIX: "Llibre: "
 STR_CALIBRE_URL_HINT: "Per al Calibre, afegiu /opds a la URL"
-STR_PERCENT_STEP_HINT: "Esquerra/Dreta: 1% Amunt/Avall: 10%"
 STR_SYNCING_TIME: "S'està sincronitzant el temps..."
 STR_CALC_HASH: "S'està calculant el hash del document..."
 STR_HASH_FAILED: "No s'ha pogut calcular el hash del document"
@@ -305,7 +306,8 @@ STR_NO_FOOTNOTES: "No hi ha notes al peu en aquesta pàgina"
 STR_LINK: "[enllaç]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Mai"
-STR_SLEEP_TIMER_STEP_HINT: "Esquerra/Dreta: 1 min  Amunt/Avall: 5 min"
+STR_STEP_HINT_FRONT: "Botons frontals:"
+STR_STEP_HINT_SIDE: "Botons laterals:"
 STR_SCREENSHOT_BUTTON: "Fes una captura de pantalla"
 STR_AUTO_TURN_ENABLED: "Passar automàtic activat: "
 STR_AUTO_TURN_PAGES_PER_MIN: "Passar automàtic (pàgines per minut)"
@@ -58,13 +58,15 @@ STR_CALIBRE_INSTRUCTION_3: "3) V Calibre: „Odeslat do zařízení“"
 STR_CALIBRE_INSTRUCTION_4: "„Při odesílání ponechat tuto obrazovku otevřenou“"
 STR_CAT_DISPLAY: "Displej"
 STR_CAT_READER: "Čtečka"
-STR_CAT_CONTROLS: "Ovládací prvky"
+STR_CAT_CONTROLS: "Ovládání"
 STR_CAT_SYSTEM: "Systém"
 STR_SLEEP_SCREEN: "Obrazovka spánku"
 STR_SLEEP_COVER_MODE: "Obrazovka spánku Režim krytu"
 STR_HIDE_BATTERY: "Skrýt baterii %"
 STR_EXTRA_SPACING: "Extra mezery mezi odstavci"
 STR_TEXT_AA: "Vyhlazování textu"
+STR_TEXT_AA_FULL: "Plné"
+STR_TEXT_AA_FAST: "Rychlé"
 STR_SHORT_PWR_BTN: "Krátké stisknutí tlačítka napájení"
 STR_ORIENTATION: "Orientace čtení"
 STR_SIDE_BTN_LAYOUT: "Rozvržení bočních tlačítek (čtečka)"
@@ -243,7 +245,6 @@ STR_CHAPTER_PREFIX: "Kapitola:"
 STR_PAGES_SEPARATOR: "stránek |"
 STR_BOOK_PREFIX: "Kniha:"
 STR_CALIBRE_URL_HINT: "Pro Calibre přidejte /opds do URL adresy"
-STR_PERCENT_STEP_HINT: "Vlevo/Vpravo: 1 % Nahoru/Dolů: 10 %"
 STR_SYNCING_TIME: "Čas synchronizace..."
 STR_CALC_HASH: "Výpočet hashe dokumentu..."
 STR_HASH_FAILED: "Nepodařilo se vypočítat hash dokumentu"
@@ -273,5 +274,6 @@ STR_OPDS_SERVER_URL: "URL serveru OPDS"
 STR_SCREENSHOT_BUTTON: "Udělat snímek obrazovky"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Nikdy"
-STR_SLEEP_TIMER_STEP_HINT: "Vlevo/Vpravo: 1 min  Nahoru/Dolů: 5 min"
+STR_STEP_HINT_FRONT: "Přední tlačítka:"
+STR_STEP_HINT_SIDE: "Boční tlačítka:"
 STR_TILT_PAGE_TURN: "Otáčení stránek nakloněním"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Hvile-skærm omslag-tilstand"
 STR_HIDE_BATTERY: "Skjul batteri %"
 STR_EXTRA_SPACING: "Ekstra afsnitsafstand"
 STR_TEXT_AA: "Tekst Anti-Aliasing"
+STR_TEXT_AA_FULL: "Fuld"
+STR_TEXT_AA_FAST: "Hurtig"
 STR_IMAGES: "Billeder"
 STR_IMAGES_DISPLAY: "Vis"
 STR_IMAGES_PLACEHOLDER: "Pladsholder"
@@ -266,7 +268,6 @@ STR_CHAPTER_PREFIX: "Kapitel: "
 STR_PAGES_SEPARATOR: " sider  |  "
 STR_BOOK_PREFIX: "Bog: "
 STR_CALIBRE_URL_HINT: "Tilføj /opds til din URL for Calibre"
-STR_PERCENT_STEP_HINT: "Venstre/Højre: 1%  Op/Ned: 10%"
 STR_SYNCING_TIME: "Synkroniserer tid..."
 STR_CALC_HASH: "Beregner dokument-hash..."
 STR_HASH_FAILED: "Kunne ikke beregne dokument-hash"
@@ -298,7 +299,8 @@ STR_NO_FOOTNOTES: "Ingen fodnoter på denne side"
 STR_LINK: "[link]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Aldrig"
-STR_SLEEP_TIMER_STEP_HINT: "Venstre/Højre: 1 min  Op/Ned: 5 min"
+STR_STEP_HINT_FRONT: "Frontknapper:"
+STR_STEP_HINT_SIDE: "Sideknapper:"
 STR_SCREENSHOT_BUTTON: "Tag skærmbillede"
 STR_AUTO_TURN_ENABLED: "Automatisk sidevendning aktiveret: "
 STR_AUTO_TURN_PAGES_PER_MIN: "Automatisk vending (sider per minut)"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Slaapscherm omslag-modus"
 STR_HIDE_BATTERY: "Batterij % verbergen"
 STR_EXTRA_SPACING: "Extra regelafstand alinea"
 STR_TEXT_AA: "Tekst Anti-Aliasing"
+STR_TEXT_AA_FULL: "Volledig"
+STR_TEXT_AA_FAST: "Snel"
 STR_IMAGES: "Afbeeldingen"
 STR_IMAGES_DISPLAY: "Weergave"
 STR_IMAGES_PLACEHOLDER: "Placeholder"
@@ -266,7 +268,6 @@ STR_CHAPTER_PREFIX: "Hoofdstuk: "
 STR_PAGES_SEPARATOR: " pagina's  |  "
 STR_BOOK_PREFIX: "Boek: "
 STR_CALIBRE_URL_HINT: "Voeg voor Calibre /opds toe aan de URL"
-STR_PERCENT_STEP_HINT: "Links/Rechts: 1%  Omhoog/Omlaag: 10%"
 STR_SYNCING_TIME: "Tijd synchroniseren..."
 STR_CALC_HASH: "Document-hash berekenen..."
 STR_HASH_FAILED: "Document-hash berekenen mislukt"
@@ -298,7 +299,8 @@ STR_NO_FOOTNOTES: "Geen voetnoten op deze pagina"
 STR_LINK: "[link]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Nooit"
-STR_SLEEP_TIMER_STEP_HINT: "Links/Rechts: 1 min  Omhoog/Omlaag: 5 min"
+STR_STEP_HINT_FRONT: "Voorknoppen:"
+STR_STEP_HINT_SIDE: "Zijknoppen:"
 STR_SCREENSHOT_BUTTON: "Screenshot maken"
 STR_AUTO_TURN_ENABLED: "Automatisch omslaan ingeschakeld: "
 STR_AUTO_TURN_PAGES_PER_MIN: "Autom. omslaan (pagina's per minuut)"
@@ -66,10 +66,14 @@ STR_SLEEP_COVER_MODE: "Sleep Screen Cover Mode"
 STR_HIDE_BATTERY: "Hide Battery %"
 STR_EXTRA_SPACING: "Extra Paragraph Spacing"
 STR_TEXT_AA: "Text Anti-Aliasing"
+STR_TEXT_AA_FULL: "Full"
+STR_TEXT_AA_FAST: "Fast"
 STR_IMAGES: "Images"
 STR_IMAGES_DISPLAY: "Display"
 STR_IMAGES_PLACEHOLDER: "Placeholder"
 STR_IMAGES_SUPPRESS: "Suppress"
+STR_EOB_HOME: "Home"
+STR_EOB_CONTINUE_WITH: "Continue with"
 STR_SHORT_PWR_BTN: "Short Power Button Click"
 STR_ORIENTATION: "Reading Orientation"
 STR_SIDE_BTN_LAYOUT: "Side Button Layout (reader)"
@@ -297,7 +301,6 @@ STR_CHAPTER_PREFIX: "Chapter: "
 STR_PAGES_SEPARATOR: " pages  |  "
 STR_BOOK_PREFIX: "Book: "
 STR_CALIBRE_URL_HINT: "For Calibre, add /opds to your URL"
-STR_PERCENT_STEP_HINT: "Left/Right: 1%  Up/Down: 10%"
 STR_SYNCING_TIME: "Syncing time..."
 STR_CALC_HASH: "Calculating document hash..."
 STR_HASH_FAILED: "Failed to calculate document hash"
@@ -332,7 +335,8 @@ STR_LINK: "[link]"
 STR_SCREENSHOT_BUTTON: "Take screenshot"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Never"
-STR_SLEEP_TIMER_STEP_HINT: "Left/Right: 1 min  Up/Down: 5 min"
+STR_STEP_HINT_FRONT: "Front buttons:"
+STR_STEP_HINT_SIDE: "Side buttons:"
 STR_ADD_SERVER: "Add Server"
 STR_SERVER_NAME: "Server Name"
 STR_NO_SERVERS: "No OPDS servers configured"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Lepotilanäytön kansitila"
 STR_HIDE_BATTERY: "Piilota akun %"
 STR_EXTRA_SPACING: "Kappaleiden lisäväli"
 STR_TEXT_AA: "Tekstin reunanpehmennys"
+STR_TEXT_AA_FULL: "Täysi"
+STR_TEXT_AA_FAST: "Nopea"
 STR_SHORT_PWR_BTN: "Lyhyt virtapainikkeen painallus"
 STR_ORIENTATION: "Lukusuunta"
 STR_SIDE_BTN_LAYOUT: "Sivupainikkeiden asettelu (lukija)"
@@ -241,7 +243,6 @@ STR_CHAPTER_PREFIX: "Luku: "
 STR_PAGES_SEPARATOR: " sivua  |  "
 STR_BOOK_PREFIX: "Kirja: "
 STR_CALIBRE_URL_HINT: "Calibrelle lisää /opds osoitteeseen"
-STR_PERCENT_STEP_HINT: "Vasen/Oikea: 1%  Ylös/Alas: 10%"
 STR_SYNCING_TIME: "Synkronoidaan aikaa..."
 STR_CALC_HASH: "Lasketaan dokumentin tarkistussummaa..."
 STR_HASH_FAILED: "Dokumentin tiivisteen laskenta epäonnistui"
@@ -271,5 +272,6 @@ STR_OPDS_SERVER_URL: "OPDS-palvelimen osoite"
 STR_SCREENSHOT_BUTTON: "Ota kuvakaappaus"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Ei koskaan"
-STR_SLEEP_TIMER_STEP_HINT: "Vasen/Oikea: 1 min  Ylös/Alas: 5 min"
+STR_STEP_HINT_FRONT: "Etupainikkeet:"
+STR_STEP_HINT_SIDE: "Sivupainikkeet:"
 STR_TILT_PAGE_TURN: "Sivunkääntö kallistamalla"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Mode écran de veille"
 STR_HIDE_BATTERY: "Masquer % batterie"
 STR_EXTRA_SPACING: "Espacement paragraphes"
 STR_TEXT_AA: "Lissage du texte"
+STR_TEXT_AA_FULL: "Complet"
+STR_TEXT_AA_FAST: "Rapide"
 STR_IMAGES: "Images"
 STR_IMAGES_DISPLAY: "Affichage"
 STR_IMAGES_PLACEHOLDER: "Espace réservé"
@@ -267,7 +269,6 @@ STR_CHAPTER_PREFIX: "Chapitre : "
 STR_PAGES_SEPARATOR: " pages  |  "
 STR_BOOK_PREFIX: "Livre : "
 STR_CALIBRE_URL_HINT: "Pour Calibre, ajoutez /opds à l’URL"
-STR_PERCENT_STEP_HINT: "Gauche/Droite : 1%  Haut/Bas : 10%"
 STR_SYNCING_TIME: "Synchro de l’heure…"
 STR_CALC_HASH: "Calcul hash doc…"
 STR_HASH_FAILED: "Échec calcul hash"
@@ -299,7 +300,8 @@ STR_NO_FOOTNOTES: "Aucune note sur cette page"
 STR_LINK: "[lien]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Jamais"
-STR_SLEEP_TIMER_STEP_HINT: "Gauche/Droite : 1 min  Haut/Bas : 5 min"
+STR_STEP_HINT_FRONT: "Boutons avant :"
+STR_STEP_HINT_SIDE: "Boutons latéraux :"
 STR_SCREENSHOT_BUTTON: "Capture d'écran"
 STR_AUTO_TURN_ENABLED: "Tourne-page auto : "
 STR_AUTO_TURN_PAGES_PER_MIN: "Tourne-page auto (pages par minute)"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Standby-Bildmodus"
 STR_HIDE_BATTERY: "Batterie % ausblenden"
 STR_EXTRA_SPACING: "Absatzabstand"
 STR_TEXT_AA: "Schriftglättung"
+STR_TEXT_AA_FULL: "Voll"
+STR_TEXT_AA_FAST: "Schnell"
 STR_SHORT_PWR_BTN: "An-Taste kurz drücken"
 STR_ORIENTATION: "Leseausrichtung"
 STR_SIDE_BTN_LAYOUT: "Seitliche Tasten (Lesen)"
@@ -288,7 +290,6 @@ STR_CHAPTER_PREFIX: "Kapitel:"
 STR_PAGES_SEPARATOR: " Seiten  |  "
 STR_BOOK_PREFIX: "Buch: "
 STR_CALIBRE_URL_HINT: "Calibre: URL um /opds ergänzen"
-STR_PERCENT_STEP_HINT: "links/rechts: 1% hoch/runter: 10%"
 STR_SYNCING_TIME: "Zeit synchronisieren…"
 STR_CALC_HASH: "Dokument-Hash berechnen…"
 STR_HASH_FAILED: "Dokument-Hash fehlgeschlagen"
@@ -322,7 +323,8 @@ STR_NO_FOOTNOTES: "Keine Fußnoten auf dieser Seite"
 STR_LINK: "[Link]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u Min."
 STR_SLEEP_NEVER: "Nie"
-STR_SLEEP_TIMER_STEP_HINT: "Links/Rechts: 1 Min.  Hoch/Runter: 5 Min."
+STR_STEP_HINT_FRONT: "Vordere Tasten:"
+STR_STEP_HINT_SIDE: "Seitentasten:"
 STR_ADD_SERVER: "Server hinzufügen"
 STR_SERVER_NAME: "Servername"
 STR_NO_SERVERS: "Keine OPDS-Server konfiguriert"
@@ -66,6 +66,8 @@ STR_SLEEP_COVER_MODE: "תצוגת כריכה במצב שינה"
 STR_HIDE_BATTERY: "הסתר אחוזי סוללה"
 STR_EXTRA_SPACING: "מרווח פסקאות מוגדל"
 STR_TEXT_AA: "החלקת קצוות טקסט"
+STR_TEXT_AA_FULL: "מלאה"
+STR_TEXT_AA_FAST: "מהירה"
 STR_IMAGES: "תמונות"
 STR_IMAGES_DISPLAY: "הצג תמונות"
 STR_IMAGES_PLACEHOLDER: "סמן"
@@ -268,7 +270,6 @@ STR_CHAPTER_PREFIX: "פרק: "
 STR_PAGES_SEPARATOR: " דפים  |  "
 STR_BOOK_PREFIX: "ספר: "
 STR_CALIBRE_URL_HINT: "עבור Calibre, הוסף /opds לכתובת ה-URL"
-STR_PERCENT_STEP_HINT: "שמאל/ימין: 1%  למעלה/למטה: 10%"
 STR_SYNCING_TIME: "מסנכרן שעון..."
 STR_CALC_HASH: "מחשב האש..."
 STR_HASH_FAILED: "חישוב האש נכשל"
@@ -390,4 +391,5 @@ STR_BOOKMARK_OPTION: "סימנייה"
 STR_PWR_BTN_FOOTNOTE_BACK: "חזרה מהירה מהערות שוליים"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u דקות"
 STR_SLEEP_NEVER: "אף פעם"
-STR_SLEEP_TIMER_STEP_HINT: "שמאל/ימין: 1 דק'  למעלה/למטה: 5 דק'"
+STR_STEP_HINT_FRONT: "לחצנים קדמיים:"
+STR_STEP_HINT_SIDE: "לחצני צד:"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Alvásképernyő borítómód"
 STR_HIDE_BATTERY: "Akkumulátor % elrejtése"
 STR_EXTRA_SPACING: "Extra bekezdésköz"
 STR_TEXT_AA: "Szöveg élsimítás"
+STR_TEXT_AA_FULL: "Teljes"
+STR_TEXT_AA_FAST: "Gyors"
 STR_IMAGES: "Képek"
 STR_IMAGES_DISPLAY: "Megjelenítés"
 STR_IMAGES_PLACEHOLDER: "Helyőrző"
@@ -263,7 +265,6 @@ STR_CHAPTER_PREFIX: "Fejezet: "
 STR_PAGES_SEPARATOR: " oldal  |  "
 STR_BOOK_PREFIX: "Könyv: "
 STR_CALIBRE_URL_HINT: "Calibre esetén adj /opds-t az URL-hez"
-STR_PERCENT_STEP_HINT: "Bal/Jobb: 1%  Fel/Le: 10%"
 STR_SYNCING_TIME: "Idő szinkronizálása..."
 STR_CALC_HASH: "Dokumentum hash kiszámítása..."
 STR_HASH_FAILED: "Dokumentum hash kiszámítása sikertelen"
@@ -295,7 +296,8 @@ STR_NO_FOOTNOTES: "Nincsenek lábjegyzetek ezen az oldalon"
 STR_LINK: "[link]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u perc"
 STR_SLEEP_NEVER: "Soha"
-STR_SLEEP_TIMER_STEP_HINT: "Bal/Jobb: 1 perc  Fel/Le: 5 perc"
+STR_STEP_HINT_FRONT: "Elülső gombok:"
+STR_STEP_HINT_SIDE: "Oldalsó gombok:"
 STR_SCREENSHOT_BUTTON: "Képernyőkép készítése"
 STR_AUTO_TURN_ENABLED: "Automatikus lapozás bekapcsolva: "
 STR_AUTO_TURN_PAGES_PER_MIN: "Automatikus lapozás (oldal/perc)"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Modalità copertina"
 STR_HIDE_BATTERY: "Nascondi % batteria"
 STR_EXTRA_SPACING: "Spaziatura extra paragrafi"
 STR_TEXT_AA: "Anti-aliasing testo"
+STR_TEXT_AA_FULL: "Completo"
+STR_TEXT_AA_FAST: "Veloce"
 STR_IMAGES: "Immagini"
 STR_IMAGES_DISPLAY: "Visualizza"
 STR_IMAGES_PLACEHOLDER: "Segnaposto"
@@ -274,7 +276,6 @@ STR_CHAPTER_PREFIX: "Capitolo: "
 STR_PAGES_SEPARATOR: " pagine  |  "
 STR_BOOK_PREFIX: "Libro: "
 STR_CALIBRE_URL_HINT: "Per Calibre, aggiungere /opds all'URL"
-STR_PERCENT_STEP_HINT: "Sinistra/Destra: 1%  Su/Giù: 10%"
 STR_SYNCING_TIME: "Sincronizzazione orario..."
 STR_CALC_HASH: "Calcolo hash documento..."
 STR_HASH_FAILED: "Impossibile calcolare l'hash del documento"
@@ -307,7 +308,8 @@ STR_NO_FOOTNOTES: "Nessuna nota in questa pagina"
 STR_LINK: "[link]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Mai"
-STR_SLEEP_TIMER_STEP_HINT: "Sinistra/Destra: 1 min  Su/Giù: 5 min"
+STR_STEP_HINT_FRONT: "Pulsanti frontali:"
+STR_STEP_HINT_SIDE: "Pulsanti laterali:"
 STR_SCREENSHOT_BUTTON: "Screenshot"
 STR_ADD_SERVER: "Aggiungi server"
 STR_SERVER_NAME: "Nome server"
@@ -64,6 +64,8 @@ STR_SLEEP_COVER_MODE: "Ұйқы экраны мұқаба режимі"
 STR_HIDE_BATTERY: "Батарея % жасыру"
 STR_EXTRA_SPACING: "Қосымша абзац аралығы"
 STR_TEXT_AA: "Мәтін сырғытпасы"
+STR_TEXT_AA_FULL: "Толық"
+STR_TEXT_AA_FAST: "Жылдам"
 STR_SHORT_PWR_BTN: "Қуат түймесін қысқа басу"
 STR_ORIENTATION: "Оқу бағдары"
 STR_SIDE_BTN_LAYOUT: "Бүйірлік түймелер орналасуы (оқырман)"
@@ -237,7 +239,6 @@ STR_CHAPTER_PREFIX: "Тарау: "
 STR_PAGES_SEPARATOR: " бет  |  "
 STR_BOOK_PREFIX: "Кітап: "
 STR_CALIBRE_URL_HINT: "Calibre үшін URL-ге /opds қосыңыз"
-STR_PERCENT_STEP_HINT: "Сол/Оң: 1%  Жоғары/Төмен: 10%"
 STR_SYNCING_TIME: "Уақыт синхрондалуда..."
 STR_CALC_HASH: "Құжат хэші есептелуде..."
 STR_HASH_FAILED: "Құжат хэшін есептеу сәтсіз"
@@ -294,7 +295,8 @@ STR_NO_FOOTNOTES: "Бұл бетте түсіндірме жазбалар жо
 STR_LINK: "[сілтеме]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u мин"
 STR_SLEEP_NEVER: "Ешқашан"
-STR_SLEEP_TIMER_STEP_HINT: "Сол/Оң: 1 мин  Жоғары/Төмен: 5 мин"
+STR_STEP_HINT_FRONT: "Алдыңғы түймелер:"
+STR_STEP_HINT_SIDE: "Бүйір түймелері:"
 STR_SCREENSHOT_BUTTON: "Скриншот түсіру"
 STR_AUTO_TURN_ENABLED: "Автоматты бет аудару қосулы: "
 STR_AUTO_TURN_PAGES_PER_MIN: "Автоматты бет аудару (минутына бет саны)"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Viršelio režimas"
 STR_HIDE_BATTERY: "Slėpti baterijos %"
 STR_EXTRA_SPACING: "Tarpai tarp pastraipų"
 STR_TEXT_AA: "Teksto glotninimas"
+STR_TEXT_AA_FULL: "Pilnas"
+STR_TEXT_AA_FAST: "Greitas"
 STR_IMAGES: "Paveikslėliai"
 STR_IMAGES_DISPLAY: "Rodyti"
 STR_IMAGES_PLACEHOLDER: "Vietaženklis"
@@ -263,7 +265,6 @@ STR_CHAPTER_PREFIX: "Sk: "
 STR_PAGES_SEPARATOR: " psl. | "
 STR_BOOK_PREFIX: "Kn: "
 STR_CALIBRE_URL_HINT: "Pridėkite /opds prie URL"
-STR_PERCENT_STEP_HINT: "K/D: 1% | V/A: 10%"
 STR_SYNCING_TIME: "Sinchr. laikas..."
 STR_CALC_HASH: "Skaičiuojama maiša..."
 STR_HASH_FAILED: "Maišos klaida"
@@ -295,7 +296,8 @@ STR_NO_FOOTNOTES: "Šiame psl. išnašų nėra"
 STR_LINK: "[nuoroda]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min."
 STR_SLEEP_NEVER: "Niekada"
-STR_SLEEP_TIMER_STEP_HINT: "Kairė/Dešinė: 1 min.  Viršus/Apačia: 5 min."
+STR_STEP_HINT_FRONT: "Priekiniai mygtukai:"
+STR_STEP_HINT_SIDE: "Šoniniai mygtukai:"
 STR_SCREENSHOT_BUTTON: "Ekrano nuotrauka"
 STR_AUTO_TURN_ENABLED: "Auto-vertimas: "
 STR_AUTO_TURN_PAGES_PER_MIN: "Auto-vertimas (psl/min)"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Okładki wygaszacza"
 STR_HIDE_BATTERY: "Ukryj % baterii"
 STR_EXTRA_SPACING: "Dodatkowe odstępy paragrafów"
 STR_TEXT_AA: "Wygładzanie tekstu"
+STR_TEXT_AA_FULL: "Pełne"
+STR_TEXT_AA_FAST: "Szybkie"
 STR_IMAGES: "Obrazki"
 STR_IMAGES_DISPLAY: "Pokazuj"
 STR_IMAGES_PLACEHOLDER: "Ramki"
@@ -275,7 +277,6 @@ STR_CHAPTER_PREFIX: "Rozdział: "
 STR_PAGES_SEPARATOR: " stron  |  "
 STR_BOOK_PREFIX: "Książka: "
 STR_CALIBRE_URL_HINT: "Dla Calibre, dodaj /opds do adresu URL"
-STR_PERCENT_STEP_HINT: "Lewo/Prawo: 1%  Góra/Dół: 10%"
 STR_SYNCING_TIME: "Synchronizacja czasu..."
 STR_CALC_HASH: "Obliczanie sumy kontrolnej..."
 STR_HASH_FAILED: "Błąd obliczania sumy kontrolnej"
@@ -308,7 +309,8 @@ STR_NO_FOOTNOTES: "Brak przypisów na tej stronie"
 STR_LINK: "[link]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Nigdy"
-STR_SLEEP_TIMER_STEP_HINT: "Lewo/Prawo: 1 min  Góra/Dół: 5 min"
+STR_STEP_HINT_FRONT: "Przyciski przednie:"
+STR_STEP_HINT_SIDE: "Przyciski boczne:"
 STR_SCREENSHOT_BUTTON: "Zrób zrzut ekranu"
 STR_ADD_SERVER: "Dodaj serwer"
 STR_SERVER_NAME: "Nazwa serwera"
@@ -19,7 +19,7 @@ STR_END_OF_BOOK: "Fim do livro"
 STR_EMPTY_CHAPTER: "Capítulo vazio"
 STR_INDEXING: "Indexando"
 STR_MEMORY_ERROR: "Erro de memória"
-STR_PAGE_LOAD_ERROR: "Erro página"
+STR_PAGE_LOAD_ERROR: "Erro ao carregar pág."
 STR_EMPTY_FILE: "Arquivo vazio"
 STR_OUT_OF_BOUNDS: "Fora dos limites"
 STR_LOADING: "Carregando..."
@@ -32,8 +32,8 @@ STR_CONNECTING: "Conectando..."
 STR_CONNECTED: "Conectado!"
 STR_CONNECTION_FAILED: "Falha na conexão"
 STR_FORGET_NETWORK: "Esquecer rede?"
-STR_SAVE_PASSWORD: "Salvar senha a próxima vez?"
-STR_PRESS_OK_SCAN: "Pressione OK procurar novamente"
+STR_SAVE_PASSWORD: "Salvar senha na próxima vez?"
+STR_PRESS_OK_SCAN: "Pressione OK para buscar novamente"
 STR_JOIN_NETWORK: "Entrar em uma rede"
 STR_CREATE_HOTSPOT: "Criar hotspot"
 STR_JOIN_DESC: "Conecte-se a uma rede Wi-Fi existente"
@@ -41,7 +41,7 @@ STR_HOTSPOT_DESC: "Crie uma rede Wi-Fi para outras pessoas entrarem"
 STR_STARTING_HOTSPOT: "Iniciando hotspot..."
 STR_HOTSPOT_MODE: "Modo hotspot"
 STR_CONNECT_WIFI_HINT: "Conecte seu dispositivo a esta rede Wi-Fi"
-STR_OPEN_URL_HINT: "Abra este URL seu navegador"
+STR_OPEN_URL_HINT: "Abra esta URL no seu navegador"
 STR_OR_HTTP_PREFIX: "ou http://"
 STR_SCAN_QR_HINT: "ou escaneie o QR code com seu celular:"
 STR_CALIBRE_WIRELESS: "Calibre sem fio"
@@ -50,30 +50,38 @@ STR_MAC_ADDRESS: "Endereço MAC:"
 STR_CHECKING_WIFI: "Verificando Wi-Fi..."
 STR_ENTER_WIFI_PASSWORD: "Digite a senha Wi-Fi"
 STR_TO_PREFIX: "para"
-STR_CALIBRE_RECEIVING: "Recebendo:"
-STR_CALIBRE_RECEIVED: "Recebido:"
+STR_CALIBRE_RECEIVING: "Recebendo: "
+STR_CALIBRE_RECEIVED: "Recebido: "
 STR_CALIBRE_INSTRUCTION_1: "1) Instale o plugin CrossPoint Reader"
 STR_CALIBRE_INSTRUCTION_2: "2) Esteja na mesma rede Wi-Fi"
-STR_CALIBRE_INSTRUCTION_3: "3) No Calibre: \"Enviar o dispositivo\""
+STR_CALIBRE_INSTRUCTION_3: "3) No Calibre: \"Enviar ao dispositivo\""
 STR_CALIBRE_INSTRUCTION_4: "\"Mantenha esta tela aberta durante o envio\""
 STR_CAT_DISPLAY: "Tela"
 STR_CAT_READER: "Leitor"
 STR_CAT_CONTROLS: "Controles"
 STR_CAT_SYSTEM: "Sistema"
 STR_SLEEP_SCREEN: "Tela de repouso"
+STR_QUICK_RESUME_TIMEOUT: "Retomada rápida após tempo limite"
 STR_SLEEP_COVER_MODE: "Modo capa tela repouso"
 STR_HIDE_BATTERY: "Ocultar % da bateria"
 STR_EXTRA_SPACING: "Espaço de parágrafos extra"
 STR_TEXT_AA: "Suavização de texto"
+STR_TEXT_AA_FULL: "Completa"
+STR_TEXT_AA_FAST: "Rápida"
+STR_IMAGES: "Imagens"
+STR_IMAGES_DISPLAY: "Exibição"
+STR_IMAGES_PLACEHOLDER: "Espaço reservado"
+STR_IMAGES_SUPPRESS: "Ocultar"
 STR_SHORT_PWR_BTN: "Clique curto botão ligar"
 STR_ORIENTATION: "Orientação de leitura"
 STR_SIDE_BTN_LAYOUT: "Disposição botões laterais"
 STR_FRONT_BTN_FOLLOW_ORIENTATION: "Orientar botões frontais"
-STR_LONG_PRESS_BEHAVIOR: "Comportamento do botão de premir e segurar"
-STR_LONG_PRESS_BEHAVIOR_OFF: "Desligado"
-STR_LONG_PRESS_BEHAVIOR_SKIP: "Saltar capítulo"
+STR_LONG_PRESS_BEHAVIOR: "Comportamento de Pressionar e segurar"
+STR_LONG_PRESS_BEHAVIOR_OFF: "DESL."
+STR_LONG_PRESS_BEHAVIOR_SKIP: "Pular capítulo"
 STR_LONG_PRESS_BEHAVIOR_ORIENTATION: "Alterar orientação"
-STR_FONT_PREVIEW_TEXT: "Vejo galã sexy pôr quinze kiwis à força em baú achatado"
+STR_LONG_PRESS_MENU: "Pressionar e segurar Menu"
+STR_FONT_PREVIEW_TEXT: "Um pequeno jabuti xereta viu dez cegonhas felizes. "
 STR_FONT_FAMILY: "Fonte do leitor"
 STR_FONT_SIZE: "Tam. fonte UI"
 STR_LINE_SPACING: "Espaçamento entre linhas"
@@ -81,6 +89,7 @@ STR_SCREEN_MARGIN: "Margens da tela"
 STR_PARA_ALIGNMENT: "Alinhamento parágrafo"
 STR_HYPHENATION: "Hifenização"
 STR_TIME_TO_SLEEP: "Tempo para repousar"
+STR_SHOW_HIDDEN_FILES: "Mostrar arquivos ocultos"
 STR_REMOVE_READ_FROM_RECENTS: "Limpar livros lidos da lista de recentes"
 STR_MOVE_FINISHED_TO_READ: "Mover livros lidos para a pasta Read"
 STR_REFRESH_FREQ: "Frequência atualização"
@@ -128,6 +137,7 @@ STR_ALWAYS: "Sempre"
 STR_IGNORE: "Ignorar"
 STR_SLEEP: "Repouso"
 STR_PAGE_TURN: "Virar página"
+STR_FORCE_REFRESH: "Atualizar tela"
 STR_PORTRAIT: "Retrato"
 STR_LANDSCAPE_CW: "Paisagem H"
 STR_INVERTED: "Invertido"
@@ -135,6 +145,9 @@ STR_ORIENTATION_INVERTED: "Retrato 180°"
 STR_LANDSCAPE_CCW: "Paisagem AH"
 STR_PREV_NEXT: "Ant/Próx"
 STR_NEXT_PREV: "Próx/Ant"
+STR_KOSYNC: "KOSync"
+STR_BOOKMARK_OPTION: "Marcador"
+STR_DISABLED: "Desabilitado"
 STR_NOTO_SERIF: "Noto Serif"
 STR_NOTO_SANS: "Noto Sans"
 STR_SMALL: "Pequeno"
@@ -162,17 +175,21 @@ STR_UPDATING: "Atualizando..."
 STR_NO_UPDATE: "Nenhuma atualização disponível"
 STR_UPDATE_FAILED: "Falha na atualização"
 STR_UPDATE_COMPLETE: "Atualização concluída"
-STR_POWER_ON_HINT: "Pressione e segure o botão energia ligar novamente"
-STR_NO_ENTRIES: "Nenhum entries encontrado"
+STR_POWER_ON_HINT: "Pressione e segure o botão de energia para ligar novamente"
+STR_RESTARTING_HINT: "Reiniciando... Se não reiniciar, pressione e segure o botão de energia por alguns segundos."
+STR_NO_ENTRIES: "Nenhuma entrada encontrada"
 STR_DOWNLOADING: "Baixando..."
 STR_DOWNLOAD_FAILED: "Falha no download"
 STR_ERROR_MSG: "Erro:"
 STR_UNNAMED: "Sem nome"
+STR_HOLD_OPEN_TO_DELETE: "Segure 'Abrir' para excluir"
 STR_NO_SERVER_URL: "Nenhum URL servidor configurado"
 STR_FETCH_FEED_FAILED: "Falha ao buscar o feed"
 STR_PARSE_FEED_FAILED: "Falha ao interpretar o feed"
-STR_NETWORK_PREFIX: "Rede:"
-STR_IP_ADDRESS_PREFIX: "Endereço IP:"
+STR_NEXT_PAGE: "Próxima Página »"
+STR_PREV_PAGE: "« Página Anterior"
+STR_NETWORK_PREFIX: "Rede: "
+STR_IP_ADDRESS_PREFIX: "Endereço IP: "
 STR_ERROR_GENERAL_FAILURE: "Erro: falha geral"
 STR_ERROR_NETWORK_NOT_FOUND: "Erro: rede não encontrada"
 STR_ERROR_CONNECTION_TIMEOUT: "Erro: tempo limite conexão"
@@ -181,10 +198,9 @@ STR_BACK: "« Voltar"
 STR_EXIT: "« Sair"
 STR_HOME: "« Início"
 STR_SELECT: "Escolher"
+STR_SELECTED: "Selecionado"
 STR_TOGGLE: "Alternar"
 STR_TOGGLE_BOOKMARK: "Alternar marcador"
-STR_BOOKMARK_REMOVED: "Marcador removido."
-STR_HOLD_OPEN_TO_DELETE: "Mantenha Abrir pressionado para excluir"
 STR_CONFIRM: "Confirmar"
 STR_CANCEL: "Cancelar"
 STR_CONNECT: "Conectar"
@@ -193,6 +209,8 @@ STR_DOWNLOAD: "Baixar"
 STR_RETRY: "Tentar novamente"
 STR_YES: "Sim"
 STR_NO: "Não"
+STR_SHOW: "Mostrar"
+STR_HIDE: "Ocultar"
 STR_STATE_ON: "LIG."
 STR_STATE_OFF: "DESL."
 STR_NOT_SET: "Não definido"
@@ -203,15 +221,51 @@ STR_DIR_DOWN: "Baixo"
 STR_OK_BUTTON: "OK"
 STR_SLEEP_COVER_FILTER: "Filtro capa tela repouso"
 STR_FILTER_CONTRAST: "Contraste"
-STR_UI_THEME: "Tema da interface"
+STR_CUSTOMISE_STATUS_BAR: "Customizar Barra de Status"
+STR_CHAPTER_PAGE_COUNT: "Páginas do Capítulo"
+STR_BOOK_PROGRESS_PERCENTAGE: "Porcentagem de Progresso"
+STR_PROGRESS_BAR: "Barra de Progresso"
+STR_PROGRESS_BAR_THICKNESS: "Espessura da Barra de Progresso"
+STR_PROGRESS_BAR_THIN: "Fino"
+STR_PROGRESS_BAR_MEDIUM: "Médio"
+STR_PROGRESS_BAR_THICK: "Grosso"
+STR_BOOK: "Livro"
+STR_CHAPTER: "Capítulo"
+STR_EXAMPLE_CHAPTER: "Capítulo 21"
+STR_EXAMPLE_BOOK: "Título do Livro"
+STR_PREVIEW: "Prévia"
+STR_TITLE: "Título"
+STR_BATTERY: "Bateria"
+STR_XTC_STATUS_BAR: "Barra de Status XTC"
+STR_BOTTOM: "Baixo"
+STR_TOP: "Topo"
+STR_CLOCK: "Relógio"
+STR_CLOCK_UTC_OFFSET: "Offset UTC do Relógio"
+STR_CLOCK_FORMAT: "Formato do Relógio"
+STR_CLOCK_FORMAT_24H: "24 horas"
+STR_CLOCK_FORMAT_12H: "12 horas"
+STR_CURRENT_TIME: "Hora atual:"
+STR_NEXT_FIELD: "Próximo"
+STR_CLOCK_SYNC: "Sincronizar Relógio"
+STR_CLOCK_SYNC_NOW: "Sincronizar relógio agora"
+STR_CLOCK_SYNCING: "Sincronizando via NTP..."
+STR_CLOCK_SYNC_OK: "Relógio sincronizado"
+STR_CLOCK_SYNC_FAIL: "Falha na sincronização"
+STR_CLOCK_SYNC_NO_WIFI: "Wi-Fi não conectado"
+STR_CLOCK_SYNC_NO_WIFI_HINT: "Conecte ao Wi-Fi primeiro, depois tente novamente."
+STR_CLOCK_SYNCED: "Relógio sincronizado"
+STR_UI_THEME: "Tema"
 STR_THEME_CLASSIC: "Clássico"
 STR_THEME_LYRA: "Lyra"
 STR_THEME_ROUNDEDRAFF: "RoundedRaff"
-STR_THEME_LYRA_EXTENDED: "Lyra Extended"
+STR_THEME_LYRA_EXTENDED: "Lyra Estendido"
 STR_SUNLIGHT_FADING_FIX: "Ajuste desbotamento ao sol"
-STR_QUICK_RESUME_TIMEOUT: "Retomada rápida após tempo limite"
 STR_REMAP_FRONT_BUTTONS: "Remapear botões frontais"
+STR_BOOKMARKS: "Marcadores"
+STR_BOOKMARK_ADDED: "Marcador adicionado."
+STR_BOOKMARK_REMOVED: "Marcador removido."
 STR_OPDS_BROWSER: "Navegador OPDS"
+STR_SEARCH: "Busca"
 STR_COVER_CUSTOM: "Capa + personalizado"
 STR_QUICK_RESUME: "Retomada rápida"
 STR_MENU_RECENT_BOOKS: "Livros recentes"
@@ -225,11 +279,11 @@ STR_CALIBRE_SETUP: "Configuração"
 STR_CALIBRE_STATUS: "Status"
 STR_CLEAR_BUTTON: "Limpar"
 STR_DEFAULT_VALUE: "Padrão"
-STR_REMAP_PROMPT: "Pressione um botão frontal cada função"
+STR_REMAP_PROMPT: "Pressione um botão frontal para cada função"
 STR_UNASSIGNED: "Não atribuído"
 STR_ALREADY_ASSIGNED: "Já atribuído"
-STR_REMAP_RESET_HINT: "Botão lateral cima: redefinir o disposição padrão"
-STR_REMAP_CANCEL_HINT: "Botão lateral baixo: cancelar remapeamento"
+STR_REMAP_RESET_HINT: "Botão lateral de cima: redefinir layout padrão"
+STR_REMAP_CANCEL_HINT: "Botão lateral de baixo: cancelar remapeamento"
 STR_HW_BACK_LABEL: "Voltar (1º botão)"
 STR_HW_CONFIRM_LABEL: "Confirmar (2º botão)"
 STR_HW_LEFT_LABEL: "Esquerda (3º botão)"
@@ -239,14 +293,15 @@ STR_GO_HOME_BUTTON: "Ir para o início"
 STR_SYNC_PROGRESS: "Sincronizar progresso"
 STR_DELETE_CACHE: "Excluir cache do livro"
 STR_DELETE: "Excluir"
+STR_CONFIRM_DELETE_BOOKMARK: "Excluir este marcador?"
+STR_DISPLAY_QR: "Mostrar página como QR"
 STR_CHAPTER_PREFIX: "Capítulo:"
 STR_PAGES_SEPARATOR: "páginas  |"
 STR_BOOK_PREFIX: "Livro:"
 STR_CALIBRE_URL_HINT: "Para o Calibre, adicione /opds ao seu URL"
-STR_PERCENT_STEP_HINT: "Esq/Dir: 1%  Cima/Baixo: 10%"
 STR_SYNCING_TIME: "Sincronizando horário..."
-STR_CALC_HASH: "Calculando hash documento..."
-STR_HASH_FAILED: "Falha ao calcular o hash documento"
+STR_CALC_HASH: "Calculando hash do documento..."
+STR_HASH_FAILED: "Falha ao calcular o hash do documento"
 STR_FETCH_PROGRESS: "Buscando progresso remoto..."
 STR_UPLOAD_PROGRESS: "Enviando progresso..."
 STR_NO_CREDENTIALS_MSG: "Nenhuma credencial configurada"
@@ -264,14 +319,69 @@ STR_UPLOAD_PROMPT: "Enviar posição atual?"
 STR_UPLOAD_SUCCESS: "Progresso enviado!"
 STR_SYNC_FAILED_MSG: "Falha na sincronização"
 STR_SAVE_PROGRESS_FAILED: "Não foi possível salvar o progresso"
-STR_SECTION_PREFIX: "Seção"
+STR_SECTION_PREFIX: "Seção "
 STR_UPLOAD: "Enviar"
 STR_BOOK_S_STYLE: "Estilo do livro"
 STR_EMBEDDED_STYLE: "Estilo embutido"
 STR_FOCUS_READING: "Leitura focada"
 STR_OPDS_SERVER_URL: "URL do servidor OPDS"
+STR_PWR_BTN_FOOTNOTE_BACK: "Retorno rápido de notas de rodapé"
+STR_SET_SLEEP_COVER: "Definir capa"
+STR_FOOTNOTES: "Notas de rodapé"
+STR_NO_FOOTNOTES: "Nenhuma nota de rodapé nesta página"
+STR_LINK: "[link]"
 STR_SCREENSHOT_BUTTON: "Capturar tela"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Nunca"
-STR_SLEEP_TIMER_STEP_HINT: "Esq/Dir: 1 min  Cima/Baixo: 5 min"
+STR_STEP_HINT_FRONT: "Botões frontais:"
+STR_STEP_HINT_SIDE: "Botões laterais:"
+STR_ADD_SERVER: "Adicionar Servidor"
+STR_SERVER_NAME: "Nome do Servidor"
+STR_NO_SERVERS: "Nenhum servidor OPDS configurado"
+STR_DELETE_SERVER: "Excluir Servidor"
+STR_OPDS_SERVERS: "Servidores OPDS"
+STR_AUTO_TURN_ENABLED: "Virada automática ativada: "
+STR_AUTO_TURN_PAGES_PER_MIN: "Virada automática (páginas por minuto)"
+STR_MANAGE_FONTS: "Gerenciar fontes"
+STR_FONT_BROWSER: "Navegador de fontes"
+STR_LOADING_FONT_LIST: "Carregando lista de fontes..."
+STR_NO_FONTS_AVAILABLE: "Nenhuma fonte disponível"
+STR_FONT_INSTALLED: "Fonte instalada!"
+STR_FONT_INSTALL_FAILED: "Falha na instalação da fonte"
+STR_INSTALLED: "Instalada"
+STR_DOWNLOAD_ALL: "Baixar tudo"
+STR_UPDATE_ALL: "Atualizar tudo"
+STR_UPDATE_AVAILABLE: "Atualizar"
+STR_CRASH_TITLE: "Falha do sistema"
+STR_CRASH_DESCRIPTION: "Um relatório detalhado foi salvo em crash_report.txt. Por favor, inclua este arquivo no seu relatório de erro."
+STR_CRASH_REASON: "Motivo da falha:"
+STR_CRASH_NO_REASON: "(Nenhum motivo registrado)"
 STR_TILT_PAGE_TURN: "Virar página por inclinação"
+STR_KB_HINT_MOVE_CURSOR: "Pressione ESQ ou DIR para mover o cursor"
+STR_KB_HINT_RETURN_CURSOR: "Pressione ESQ para retornar à posição do cursor"
+STR_KB_HINT_HIDE_PASSWORD: "Segure DIR e pressione [***] para ocultar a senha"
+STR_KB_HINT_SHOW_PASSWORD: "Segure DIR e pressione [abc] para exibir a senha"
+STR_KB_HINT_TOGGLE_HIDE_PASSWORD: "Pressione [***] para ocultar a senha"
+STR_KB_HINT_TOGGLE_SHOW_PASSWORD: "Pressione [abc] para exibir a senha"
+STR_KB_HINT_EDIT_ENTRY: "Segure CIMA para editar a entrada"
+STR_KB_TIPS: "Dicas:"
+STR_KB_HINT_RETURN_KEYBOARD: "Pressione BAIXO para retornar ao teclado"
+STR_KB_HINT_EXIT_URL_MODE: "Pressione ABC para sair do modo URL"
+STR_KB_HINT_CLEAR_TEXT: "Segure DEL para limpar todo o texto"
+STR_KB_HINT_SECONDARY_CHAR: "Segure SELECT para caractere secundário"
+STR_KB_HINT_UPPER_SECONDARY: "Segure SELECT para MAIÚSCULO ou caractere secundário"
+STR_KB_HINT_LOWER_SECONDARY: "Segure SELECT para minúsculo ou caractere secundário"
+STR_KB_HINT_URL_SNIPPETS: "Pressione URL para atalhos"
+STR_SD_FIRMWARE_UPDATE: "Atualização de firmware via cartão SD"
+STR_SELECT_FIRMWARE_FILE: "Selecione o arquivo de firmware (.bin)"
+STR_NO_BIN_FILES: "Nenhum arquivo .bin encontrado"
+STR_VALIDATING_FIRMWARE: "Validando firmware..."
+STR_INVALID_FIRMWARE: "Arquivo de firmware inválido"
+STR_FIRMWARE_TOO_LARGE: "Firmware grande demais para a partição"
+STR_FIRMWARE_TOO_SMALL: "Arquivo de firmware pequeno demais"
+STR_FIRMWARE_UPDATE_PROMPT: "Atualizar firmware?"
+STR_FIRMWARE_FILE_OPEN_FAILED: "Não foi possível abrir o arquivo"
+STR_FIRMWARE_WRITE_FAILED: "Falha na gravação do firmware"
+STR_FIRMWARE_UPDATE_DO_NOT_POWER_OFF: "Não desligue o dispositivo!"
+STR_RECOVERY_MODE: "Modo de Recuperação"
+STR_RECOVERY_MODE_HINT: "Coloque o arquivo firmware.bin na raiz do cartão SD e selecione-o"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Mod ecran de repaus cu copertă"
 STR_HIDE_BATTERY: "Ascunde procentul bateriei"
 STR_EXTRA_SPACING: "Spaţiere suplimentară între paragrafe"
 STR_TEXT_AA: "Anti-Aliasing text"
+STR_TEXT_AA_FULL: "Complet"
+STR_TEXT_AA_FAST: "Rapid"
 STR_IMAGES: "Imagini"
 STR_IMAGES_DISPLAY: "Afişare"
 STR_IMAGES_PLACEHOLDER: "Substituent"
@@ -266,7 +268,6 @@ STR_CHAPTER_PREFIX: "Capitol: "
 STR_PAGES_SEPARATOR: " pagini  |  "
 STR_BOOK_PREFIX: "Carte: "
 STR_CALIBRE_URL_HINT: "Pentru Calibre, adăugaţi /opds la URL"
-STR_PERCENT_STEP_HINT: "Stânga/Dreapta: 1%  Sus/Jos: 10%"
 STR_SYNCING_TIME: "Timp de sincronizare..."
 STR_CALC_HASH: "Calcularea hash-ului documentului..."
 STR_HASH_FAILED: "Eşec la calcularea hash-ului documentului"
@@ -298,7 +299,8 @@ STR_NO_FOOTNOTES: "Nicio notă de subsol"
 STR_LINK: "[link]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Niciodată"
-STR_SLEEP_TIMER_STEP_HINT: "Stânga/Dreapta: 1 min  Sus/Jos: 5 min"
+STR_STEP_HINT_FRONT: "Butoane frontale:"
+STR_STEP_HINT_SIDE: "Butoane laterale:"
 STR_SCREENSHOT_BUTTON: "Captură ecran"
 STR_AUTO_TURN_ENABLED: "Răsfoire automată: "
 STR_AUTO_TURN_PAGES_PER_MIN: "Pagini pe minut"
@@ -66,6 +66,8 @@ STR_SLEEP_COVER_MODE: "Режим обложки сна"
 STR_HIDE_BATTERY: "Скрыть % батареи"
 STR_EXTRA_SPACING: "Доп. интервал абзаца"
 STR_TEXT_AA: "Сглаживание текста"
+STR_TEXT_AA_FULL: "Полное"
+STR_TEXT_AA_FAST: "Быстрое"
 STR_IMAGES: "Изображения"
 STR_IMAGES_DISPLAY: "Показать"
 STR_IMAGES_PLACEHOLDER: "Заглушки"
@@ -298,7 +300,6 @@ STR_CHAPTER_PREFIX: "Глава: "
 STR_PAGES_SEPARATOR: " стр. | "
 STR_BOOK_PREFIX: "Книга: "
 STR_CALIBRE_URL_HINT: "Для Calibre добавьте /opds к URL"
-STR_PERCENT_STEP_HINT: "Влево/Вправо: 1%  Вверх/Вниз: 10%"
 STR_SYNCING_TIME: "Синхронизация времени..."
 STR_CALC_HASH: "Расчёт хэша документа..."
 STR_HASH_FAILED: "Не удалось вычислить хэш документа"
@@ -332,7 +333,8 @@ STR_LINK: "[ссылка]"
 STR_SCREENSHOT_BUTTON: "Сделать снимок экрана"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u мин"
 STR_SLEEP_NEVER: "Никогда"
-STR_SLEEP_TIMER_STEP_HINT: "Влево/Вправо: 1 мин  Вверх/Вниз: 5 мин"
+STR_STEP_HINT_FRONT: "Передние кнопки:"
+STR_STEP_HINT_SIDE: "Боковые кнопки:"
 STR_ADD_SERVER: "Добавить сервер"
 STR_SERVER_NAME: "Имя сервера"
 STR_NO_SERVERS: "Нет настроенных серверов OPDS"
@@ -1,381 +1,383 @@
-_language_name: "Slovenčina"
-_language_code: "SK"
-_order: "24"
-
-STR_CROSSPOINT: "CrossPoint"
-STR_BOOTING: "SPÚŠŤANIE"
-STR_SLEEPING: "SPÁNOK"
-STR_ENTERING_SLEEP: "Prechod do režimu spánku"
-STR_BROWSE_FILES: "Prehliadať súbory"
-STR_FILE_TRANSFER: "Prenos súborov"
-STR_SETTINGS_TITLE: "Nastavenia"
-STR_CONTINUE_READING: "Pokračovať v čítaní"
-STR_NO_OPEN_BOOK: "Žiadna otvorená kniha"
-STR_START_READING: "Začnite čítať nižšie"
-STR_NO_FILES_FOUND: "Neboli nájdené žiadne súbory"
-STR_SELECT_CHAPTER: "Vybrať kapitolu"
-STR_NO_CHAPTERS: "Žiadne kapitoly"
-STR_END_OF_BOOK: "Koniec knihy"
-STR_EMPTY_CHAPTER: "Prázdna kapitola"
-STR_INDEXING: "Indexovanie"
-STR_MEMORY_ERROR: "Chyba pamäte"
-STR_PAGE_LOAD_ERROR: "Chyba načítania stránky"
-STR_EMPTY_FILE: "Prázdny súbor"
-STR_OUT_OF_BOUNDS: "Mimo rozsahu"
-STR_LOADING: "Načítava sa..."
-STR_LOADING_POPUP: "Načítavanie"
-STR_WIFI_NETWORKS: "Wi-Fi siete"
-STR_NO_NETWORKS: "Nenašli sa žiadne siete"
-STR_NETWORKS_FOUND: "Nájdených %zu sietí"
-STR_SCANNING: "Skenovanie..."
-STR_CONNECTING: "Pripájanie..."
-STR_CONNECTED: "Pripojené!"
-STR_CONNECTION_FAILED: "Pripojenie zlyhalo"
-STR_FORGET_NETWORK: "Zabudnúť sieť?"
-STR_SAVE_PASSWORD: "Uložiť heslo na nabudúce?"
-STR_PRESS_OK_SCAN: "Stlačte OK pre opätovné skenovanie"
-STR_JOIN_NETWORK: "Pripojiť sa k sieti"
-STR_CREATE_HOTSPOT: "Vytvoriť hotspot"
-STR_JOIN_DESC: "Pripojiť sa k existujúcej Wi-Fi sieti"
-STR_HOTSPOT_DESC: "Vytvoriť Wi-Fi sieť, ku ktorej sa môžu pripojiť ostatní"
-STR_STARTING_HOTSPOT: "Spúšťanie hotspotu..."
-STR_HOTSPOT_MODE: "Režim hotspotu"
-STR_CONNECT_WIFI_HINT: "Pripojte svoje zariadenie k tejto Wi-Fi sieti"
-STR_OPEN_URL_HINT: "Otvorte túto URL adresu vo svojom prehliadači"
-STR_OR_HTTP_PREFIX: "alebo http://"
-STR_SCAN_QR_HINT: "alebo naskenujte QR kód telefónom:"
-STR_CALIBRE_WIRELESS: "Calibre Wireless"
-STR_NETWORK_LEGEND: "* = Šifrované | + = Uložené"
-STR_MAC_ADDRESS: "MAC adresa:"
-STR_CHECKING_WIFI: "Kontrola Wi-Fi..."
-STR_ENTER_WIFI_PASSWORD: "Zadajte heslo Wi-Fi"
-STR_TO_PREFIX: "pre"
-STR_CALIBRE_RECEIVING: "Prijímanie:"
-STR_CALIBRE_RECEIVED: "Prijaté:"
-STR_CALIBRE_INSTRUCTION_1: "1) Nainštalujte plugin CrossPoint Reader"
-STR_CALIBRE_INSTRUCTION_2: "2) Buďte v rovnakej Wi-Fi sieti"
-STR_CALIBRE_INSTRUCTION_3: "3) V Calibre: „Odoslať do zariadenia“"
-STR_CALIBRE_INSTRUCTION_4: "„Pri odosielaní nechajte túto obrazovku otvorenú“"
-STR_CAT_DISPLAY: "Displej"
-STR_CAT_READER: "Čítačka"
-STR_CAT_CONTROLS: "Ovládanie"
-STR_CAT_SYSTEM: "Systém"
-STR_SLEEP_SCREEN: "Obrazovka spánku"
-STR_QUICK_RESUME_TIMEOUT: "Rýchle obnovenie pri nečinnosti"
-STR_SLEEP_COVER_MODE: "Obrazovka spánku – režim krytu"
-STR_HIDE_BATTERY: "Skryť % batérie"
-STR_EXTRA_SPACING: "Dodatočné medzery medzi odsekmi"
-STR_TEXT_AA: "Vyhladzovanie textu"
-STR_IMAGES: "Obrázky"
-STR_IMAGES_DISPLAY: "Zobraz"
-STR_IMAGES_PLACEHOLDER: "Rezervované miesto"
-STR_IMAGES_SUPPRESS: "Potlačiť"
-STR_SHORT_PWR_BTN: "Krátke stlačenie tlačidla napájania"
-STR_ORIENTATION: "Orientácia čítania"
-STR_SIDE_BTN_LAYOUT: "Rozloženie bočných tlačidiel (čítačka)"
-STR_FRONT_BTN_FOLLOW_ORIENTATION: "Prispôsobiť predné tlačidlá orientácii"
-STR_LONG_PRESS_BEHAVIOR: "Správanie pri dlhom stlačení tlačidla"
-STR_LONG_PRESS_BEHAVIOR_OFF: "VYP"
-STR_LONG_PRESS_BEHAVIOR_SKIP: "Preskočiť kapitolu"
-STR_LONG_PRESS_BEHAVIOR_ORIENTATION: "Zmeniť orientáciu"
-STR_FONT_PREVIEW_TEXT: "Vypätá dcéra grófa Maxwella s IQ nižším ako kôň núti čeľaď hrýzť hŕbu jabĺk"
-STR_FONT_FAMILY: "Rodina písiem čítačky"
-STR_FONT_SIZE: "Veľkosť písma rozhrania"
-STR_LINE_SPACING: "Riadkovanie čítačky"
-STR_SCREEN_MARGIN: "Okraj obrazovky čítačky"
-STR_PARA_ALIGNMENT: "Zarovnanie odsekov čítačky"
-STR_HYPHENATION: "Delenie slov"
-STR_TIME_TO_SLEEP: "Čas do uspania"
-STR_SHOW_HIDDEN_FILES: "Zobraz Skryté Súbory"
-STR_REMOVE_READ_FROM_RECENTS: "Odstrániť prečítané knihy zo zoznamu nedávnych"
-STR_MOVE_FINISHED_TO_READ: "Presunúť prečítané knihy do priečinka Read"
-STR_REFRESH_FREQ: "Frekvencia obnovovania"
-STR_KOREADER_SYNC: "KOReader Sync"
-STR_CHECK_UPDATES: "Skontrolovať aktualizácie"
-STR_LANGUAGE: "Jazyk"
-STR_CLEAR_READING_CACHE: "Vymazať vyrovnávaciu pamäť čítania"
-STR_USERNAME: "Používateľské meno"
-STR_PASSWORD: "Heslo"
-STR_SYNC_SERVER_URL: "URL synchronizačného servera"
-STR_DOCUMENT_MATCHING: "Párovanie dokumentov"
-STR_AUTHENTICATE: "Overiť"
-STR_KOREADER_USERNAME: "Používateľské meno KOReader"
-STR_KOREADER_PASSWORD: "Heslo KOReader"
-STR_FILENAME: "Názov súboru"
-STR_BINARY: "Binárny"
-STR_SET_CREDENTIALS_FIRST: "Najprv nastavte prihlasovacie údaje"
-STR_WIFI_CONN_FAILED: "Pripojenie k Wi-Fi zlyhalo"
-STR_AUTHENTICATING: "Overovanie..."
-STR_AUTH_SUCCESS: "Overenie úspešné!"
-STR_KOREADER_AUTH: "Overenie KOReader"
-STR_SYNC_READY: "Synchronizácia KOReader je pripravená na použitie"
-STR_AUTH_FAILED: "Overenie zlyhalo"
-STR_DONE: "Hotovo"
-STR_CLEAR_CACHE_WARNING_1: "Týmto vymažete všetky údaje kníh vo vyrovnávacej pamäti."
-STR_CLEAR_CACHE_WARNING_2: "Všetok priebeh čítania bude stratený!"
-STR_CLEAR_CACHE_WARNING_3: "Knihy bude potrebné znova indexovať"
-STR_CLEAR_CACHE_WARNING_4: "pri ich opätovnom otvorení."
-STR_CLEARING_CACHE: "Mazanie vyrovnávacej pamäte..."
-STR_CACHE_CLEARED: "Vyrovnávacia pamäť vymazaná"
-STR_ITEMS_REMOVED: "položiek odstránených"
-STR_FAILED_LOWER: "zlyhalo"
-STR_CLEAR_CACHE_FAILED: "Vymazanie vyrovnávacej pamäte zlyhalo"
-STR_CHECK_SERIAL_OUTPUT: "Podrobnosti nájdete v sériovom výstupe"
-STR_DARK: "Tmavý"
-STR_LIGHT: "Svetlý"
-STR_CUSTOM: "Vlastný"
-STR_COVER: "Obálka"
-STR_NONE_OPT: "Žiadny"
-STR_FIT: "Prispôsobiť"
-STR_CROP: "Orezať"
-STR_NEVER: "Nikdy"
-STR_IN_READER: "V čítačke"
-STR_ALWAYS: "Vždy"
-STR_IGNORE: "Ignorovať"
-STR_SLEEP: "Spánok"
-STR_PAGE_TURN: "Otáčanie stránok"
-STR_FORCE_REFRESH: "Obnoviť obrazovku"
-STR_PORTRAIT: "Na výšku"
-STR_LANDSCAPE_CW: "Na šírku v smere hodinových ručičiek"
+_language_name: "Slovenčina"
+_language_code: "SK"
+_order: "24"
+
+STR_CROSSPOINT: "CrossPoint"
+STR_BOOTING: "SPÚŠŤANIE"
+STR_SLEEPING: "SPÁNOK"
+STR_ENTERING_SLEEP: "Prechod do režimu spánku"
+STR_BROWSE_FILES: "Prehliadať súbory"
+STR_FILE_TRANSFER: "Prenos súborov"
+STR_SETTINGS_TITLE: "Nastavenia"
+STR_CONTINUE_READING: "Pokračovať v čítaní"
+STR_NO_OPEN_BOOK: "Žiadna otvorená kniha"
+STR_START_READING: "Začnite čítať nižšie"
+STR_NO_FILES_FOUND: "Neboli nájdené žiadne súbory"
+STR_SELECT_CHAPTER: "Vybrať kapitolu"
+STR_NO_CHAPTERS: "Žiadne kapitoly"
+STR_END_OF_BOOK: "Koniec knihy"
+STR_EMPTY_CHAPTER: "Prázdna kapitola"
+STR_INDEXING: "Indexovanie"
+STR_MEMORY_ERROR: "Chyba pamäte"
+STR_PAGE_LOAD_ERROR: "Chyba načítania stránky"
+STR_EMPTY_FILE: "Prázdny súbor"
+STR_OUT_OF_BOUNDS: "Mimo rozsahu"
+STR_LOADING: "Načítava sa..."
+STR_LOADING_POPUP: "Načítavanie"
+STR_WIFI_NETWORKS: "Wi-Fi siete"
+STR_NO_NETWORKS: "Nenašli sa žiadne siete"
+STR_NETWORKS_FOUND: "Nájdených %zu sietí"
+STR_SCANNING: "Skenovanie..."
+STR_CONNECTING: "Pripájanie..."
+STR_CONNECTED: "Pripojené!"
+STR_CONNECTION_FAILED: "Pripojenie zlyhalo"
+STR_FORGET_NETWORK: "Zabudnúť sieť?"
+STR_SAVE_PASSWORD: "Uložiť heslo na nabudúce?"
+STR_PRESS_OK_SCAN: "Stlačte OK pre opätovné skenovanie"
+STR_JOIN_NETWORK: "Pripojiť sa k sieti"
+STR_CREATE_HOTSPOT: "Vytvoriť hotspot"
+STR_JOIN_DESC: "Pripojiť sa k existujúcej Wi-Fi sieti"
+STR_HOTSPOT_DESC: "Vytvoriť Wi-Fi sieť, ku ktorej sa môžu pripojiť ostatní"
+STR_STARTING_HOTSPOT: "Spúšťanie hotspotu..."
+STR_HOTSPOT_MODE: "Režim hotspotu"
+STR_CONNECT_WIFI_HINT: "Pripojte svoje zariadenie k tejto Wi-Fi sieti"
+STR_OPEN_URL_HINT: "Otvorte túto URL adresu vo svojom prehliadači"
+STR_OR_HTTP_PREFIX: "alebo http://"
+STR_SCAN_QR_HINT: "alebo naskenujte QR kód telefónom:"
+STR_CALIBRE_WIRELESS: "Calibre Wireless"
+STR_NETWORK_LEGEND: "* = Šifrované | + = Uložené"
+STR_MAC_ADDRESS: "MAC adresa:"
+STR_CHECKING_WIFI: "Kontrola Wi-Fi..."
+STR_ENTER_WIFI_PASSWORD: "Zadajte heslo Wi-Fi"
+STR_TO_PREFIX: "pre"
+STR_CALIBRE_RECEIVING: "Prijímanie:"
+STR_CALIBRE_RECEIVED: "Prijaté:"
+STR_CALIBRE_INSTRUCTION_1: "1) Nainštalujte plugin CrossPoint Reader"
+STR_CALIBRE_INSTRUCTION_2: "2) Buďte v rovnakej Wi-Fi sieti"
+STR_CALIBRE_INSTRUCTION_3: "3) V Calibre: „Odoslať do zariadenia“"
+STR_CALIBRE_INSTRUCTION_4: "„Pri odosielaní nechajte túto obrazovku otvorenú“"
+STR_CAT_DISPLAY: "Displej"
+STR_CAT_READER: "Čítačka"
+STR_CAT_CONTROLS: "Ovládanie"
+STR_CAT_SYSTEM: "Systém"
+STR_SLEEP_SCREEN: "Obrazovka spánku"
+STR_QUICK_RESUME_TIMEOUT: "Rýchle obnovenie pri nečinnosti"
+STR_SLEEP_COVER_MODE: "Obrazovka spánku – režim krytu"
+STR_HIDE_BATTERY: "Skryť % batérie"
+STR_EXTRA_SPACING: "Dodatočné medzery medzi odsekmi"
+STR_TEXT_AA: "Vyhladzovanie textu"
+STR_TEXT_AA_FULL: "Plné"
+STR_TEXT_AA_FAST: "Rýchle"
+STR_IMAGES: "Obrázky"
+STR_IMAGES_DISPLAY: "Zobraz"
+STR_IMAGES_PLACEHOLDER: "Rezervované miesto"
+STR_IMAGES_SUPPRESS: "Potlačiť"
+STR_SHORT_PWR_BTN: "Krátke stlačenie tlačidla napájania"
+STR_ORIENTATION: "Orientácia čítania"
+STR_SIDE_BTN_LAYOUT: "Rozloženie bočných tlačidiel (čítačka)"
+STR_FRONT_BTN_FOLLOW_ORIENTATION: "Prispôsobiť predné tlačidlá orientácii"
+STR_LONG_PRESS_BEHAVIOR: "Správanie pri dlhom stlačení tlačidla"
+STR_LONG_PRESS_BEHAVIOR_OFF: "VYP"
+STR_LONG_PRESS_BEHAVIOR_SKIP: "Preskočiť kapitolu"
+STR_LONG_PRESS_BEHAVIOR_ORIENTATION: "Zmeniť orientáciu"
+STR_FONT_PREVIEW_TEXT: "Vypätá dcéra grófa Maxwella s IQ nižším ako kôň núti čeľaď hrýzť hŕbu jabĺk"
+STR_FONT_FAMILY: "Rodina písiem čítačky"
+STR_FONT_SIZE: "Veľkosť písma rozhrania"
+STR_LINE_SPACING: "Riadkovanie čítačky"
+STR_SCREEN_MARGIN: "Okraj obrazovky čítačky"
+STR_PARA_ALIGNMENT: "Zarovnanie odsekov čítačky"
+STR_HYPHENATION: "Delenie slov"
+STR_TIME_TO_SLEEP: "Čas do uspania"
+STR_SHOW_HIDDEN_FILES: "Zobraz Skryté Súbory"
+STR_REMOVE_READ_FROM_RECENTS: "Odstrániť prečítané knihy zo zoznamu nedávnych"
+STR_MOVE_FINISHED_TO_READ: "Presunúť prečítané knihy do priečinka Read"
+STR_REFRESH_FREQ: "Frekvencia obnovovania"
+STR_KOREADER_SYNC: "KOReader Sync"
+STR_CHECK_UPDATES: "Skontrolovať aktualizácie"
+STR_LANGUAGE: "Jazyk"
+STR_CLEAR_READING_CACHE: "Vymazať vyrovnávaciu pamäť čítania"
+STR_USERNAME: "Používateľské meno"
+STR_PASSWORD: "Heslo"
+STR_SYNC_SERVER_URL: "URL synchronizačného servera"
+STR_DOCUMENT_MATCHING: "Párovanie dokumentov"
+STR_AUTHENTICATE: "Overiť"
+STR_KOREADER_USERNAME: "Používateľské meno KOReader"
+STR_KOREADER_PASSWORD: "Heslo KOReader"
+STR_FILENAME: "Názov súboru"
+STR_BINARY: "Binárny"
+STR_SET_CREDENTIALS_FIRST: "Najprv nastavte prihlasovacie údaje"
+STR_WIFI_CONN_FAILED: "Pripojenie k Wi-Fi zlyhalo"
+STR_AUTHENTICATING: "Overovanie..."
+STR_AUTH_SUCCESS: "Overenie úspešné!"
+STR_KOREADER_AUTH: "Overenie KOReader"
+STR_SYNC_READY: "Synchronizácia KOReader je pripravená na použitie"
+STR_AUTH_FAILED: "Overenie zlyhalo"
+STR_DONE: "Hotovo"
+STR_CLEAR_CACHE_WARNING_1: "Týmto vymažete všetky údaje kníh vo vyrovnávacej pamäti."
+STR_CLEAR_CACHE_WARNING_2: "Všetok priebeh čítania bude stratený!"
+STR_CLEAR_CACHE_WARNING_3: "Knihy bude potrebné znova indexovať"
+STR_CLEAR_CACHE_WARNING_4: "pri ich opätovnom otvorení."
+STR_CLEARING_CACHE: "Mazanie vyrovnávacej pamäte..."
+STR_CACHE_CLEARED: "Vyrovnávacia pamäť vymazaná"
+STR_ITEMS_REMOVED: "položiek odstránených"
+STR_FAILED_LOWER: "zlyhalo"
+STR_CLEAR_CACHE_FAILED: "Vymazanie vyrovnávacej pamäte zlyhalo"
+STR_CHECK_SERIAL_OUTPUT: "Podrobnosti nájdete v sériovom výstupe"
+STR_DARK: "Tmavý"
+STR_LIGHT: "Svetlý"
+STR_CUSTOM: "Vlastný"
+STR_COVER: "Obálka"
+STR_NONE_OPT: "Žiadny"
+STR_FIT: "Prispôsobiť"
+STR_CROP: "Orezať"
+STR_NEVER: "Nikdy"
+STR_IN_READER: "V čítačke"
+STR_ALWAYS: "Vždy"
+STR_IGNORE: "Ignorovať"
+STR_SLEEP: "Spánok"
+STR_PAGE_TURN: "Otáčanie stránok"
+STR_FORCE_REFRESH: "Obnoviť obrazovku"
+STR_PORTRAIT: "Na výšku"
+STR_LANDSCAPE_CW: "Na šírku v smere hodinových ručičiek"
 STR_INVERTED: "Invertovaný"
 STR_ORIENTATION_INVERTED: "Na výšku 180°"
-STR_LANDSCAPE_CCW: "Na šírku proti smeru hodinových ručičiek"
-STR_PREV_NEXT: "Predchádzajúca/Nasledujúca"
-STR_NEXT_PREV: "Nasledujúca/Predchádzajúca"
-STR_DISABLED: "Vypnuté"
-STR_NOTO_SERIF: "Noto Serif"
-STR_NOTO_SANS: "Noto Sans"
-STR_SMALL: "Malý"
-STR_MEDIUM: "Stredný"
-STR_LARGE: "Veľký"
-STR_X_LARGE: "Obrovský"
-STR_TIGHT: "Tesný"
-STR_NORMAL: "Normálny"
-STR_WIDE: "Široký"
-STR_JUSTIFY: "Zarovnať do bloku"
-STR_ALIGN_LEFT: "Vľavo"
-STR_CENTER: "Na stred"
-STR_ALIGN_RIGHT: "Vpravo"
-STR_PAGES_1: "1 strana"
-STR_PAGES_5: "5 strán"
-STR_PAGES_10: "10 strán"
-STR_PAGES_15: "15 strán"
-STR_PAGES_30: "30 strán"
-STR_UPDATE: "Aktualizácia"
-STR_CHECKING_UPDATE: "Kontrola aktualizácií…"
-STR_NEW_UPDATE: "K dispozícii je nová aktualizácia!"
-STR_CURRENT_VERSION: "Aktuálna verzia:"
-STR_NEW_VERSION: "Nová verzia:"
-STR_UPDATING: "Aktualizácia..."
-STR_NO_UPDATE: "Nie je k dispozícii žiadna aktualizácia"
-STR_UPDATE_FAILED: "Aktualizácia zlyhala"
-STR_UPDATE_COMPLETE: "Aktualizácia dokončená"
-STR_POWER_ON_HINT: "Stlačte a podržte tlačidlo napájania pre zapnutie"
-STR_RESTARTING_HINT: "Reštartujem... Ak sa zariadenie nereštartuje, podrž tlačidlo na zapnutie niekoľko s."
-STR_NO_ENTRIES: "Neboli nájdené žiadne položky"
-STR_DOWNLOADING: "Sťahovanie..."
-STR_DOWNLOAD_FAILED: "Sťahovanie zlyhalo"
-STR_ERROR_MSG: "Chyba:"
-STR_UNNAMED: "Nepomenované"
+STR_LANDSCAPE_CCW: "Na šírku proti smeru hodinových ručičiek"
+STR_PREV_NEXT: "Predchádzajúca/Nasledujúca"
+STR_NEXT_PREV: "Nasledujúca/Predchádzajúca"
+STR_DISABLED: "Vypnuté"
+STR_NOTO_SERIF: "Noto Serif"
+STR_NOTO_SANS: "Noto Sans"
+STR_SMALL: "Malý"
+STR_MEDIUM: "Stredný"
+STR_LARGE: "Veľký"
+STR_X_LARGE: "Obrovský"
+STR_TIGHT: "Tesný"
+STR_NORMAL: "Normálny"
+STR_WIDE: "Široký"
+STR_JUSTIFY: "Zarovnať do bloku"
+STR_ALIGN_LEFT: "Vľavo"
+STR_CENTER: "Na stred"
+STR_ALIGN_RIGHT: "Vpravo"
+STR_PAGES_1: "1 strana"
+STR_PAGES_5: "5 strán"
+STR_PAGES_10: "10 strán"
+STR_PAGES_15: "15 strán"
+STR_PAGES_30: "30 strán"
+STR_UPDATE: "Aktualizácia"
+STR_CHECKING_UPDATE: "Kontrola aktualizácií…"
+STR_NEW_UPDATE: "K dispozícii je nová aktualizácia!"
+STR_CURRENT_VERSION: "Aktuálna verzia:"
+STR_NEW_VERSION: "Nová verzia:"
+STR_UPDATING: "Aktualizácia..."
+STR_NO_UPDATE: "Nie je k dispozícii žiadna aktualizácia"
+STR_UPDATE_FAILED: "Aktualizácia zlyhala"
+STR_UPDATE_COMPLETE: "Aktualizácia dokončená"
+STR_POWER_ON_HINT: "Stlačte a podržte tlačidlo napájania pre zapnutie"
+STR_RESTARTING_HINT: "Reštartujem... Ak sa zariadenie nereštartuje, podrž tlačidlo na zapnutie niekoľko s."
+STR_NO_ENTRIES: "Neboli nájdené žiadne položky"
+STR_DOWNLOADING: "Sťahovanie..."
+STR_DOWNLOAD_FAILED: "Sťahovanie zlyhalo"
+STR_ERROR_MSG: "Chyba:"
+STR_UNNAMED: "Nepomenované"
 STR_HOLD_OPEN_TO_DELETE: "Podržte Otvoriť pre vymazanie"
-STR_NO_SERVER_URL: "Nie je nakonfigurovaná URL adresa servera"
-STR_FETCH_FEED_FAILED: "Načítanie kanála zlyhalo"
-STR_PARSE_FEED_FAILED: "Spracovanie kanála zlyhalo"
-STR_NEXT_PAGE: "Ďaľsia strana »"
-STR_PREV_PAGE: "« Predchádzajúca str."
-STR_NETWORK_PREFIX: "Sieť:"
-STR_IP_ADDRESS_PREFIX: "IP adresa:"
-STR_ERROR_GENERAL_FAILURE: "Chyba: Všeobecná chyba"
-STR_ERROR_NETWORK_NOT_FOUND: "Chyba: Sieť nebola nájdená"
-STR_ERROR_CONNECTION_TIMEOUT: "Chyba: Časový limit pripojenia"
-STR_SD_CARD: "SD karta"
-STR_BACK: "« Späť"
-STR_EXIT: "« Koniec"
-STR_HOME: "« Domov"
-STR_SELECT: "Vybrať"
-STR_SELECTED: "Vybrané"
+STR_NO_SERVER_URL: "Nie je nakonfigurovaná URL adresa servera"
+STR_FETCH_FEED_FAILED: "Načítanie kanála zlyhalo"
+STR_PARSE_FEED_FAILED: "Spracovanie kanála zlyhalo"
+STR_NEXT_PAGE: "Ďaľsia strana »"
+STR_PREV_PAGE: "« Predchádzajúca str."
+STR_NETWORK_PREFIX: "Sieť:"
+STR_IP_ADDRESS_PREFIX: "IP adresa:"
+STR_ERROR_GENERAL_FAILURE: "Chyba: Všeobecná chyba"
+STR_ERROR_NETWORK_NOT_FOUND: "Chyba: Sieť nebola nájdená"
+STR_ERROR_CONNECTION_TIMEOUT: "Chyba: Časový limit pripojenia"
+STR_SD_CARD: "SD karta"
+STR_BACK: "« Späť"
+STR_EXIT: "« Koniec"
+STR_HOME: "« Domov"
+STR_SELECT: "Vybrať"
+STR_SELECTED: "Vybrané"
 STR_TOGGLE: "Prepnúť"
 STR_TOGGLE_BOOKMARK: "Prepnúť záložku"
-STR_CONFIRM: "Potvrdiť"
-STR_CANCEL: "Zrušiť"
-STR_CONNECT: "Pripojiť"
-STR_OPEN: "Otvoriť"
-STR_DOWNLOAD: "Stiahnuť"
-STR_RETRY: "Skúsiť znova"
-STR_YES: "Áno"
-STR_NO: "Nie"
-STR_SHOW: "Zobraz"
-STR_HIDE: "Skryť"
-STR_STATE_ON: "ZAP"
-STR_STATE_OFF: "VYP"
-STR_NOT_SET: "Nenastavené"
-STR_DIR_LEFT: "Vľavo"
-STR_DIR_RIGHT: "Vpravo"
-STR_DIR_UP: "Hore"
-STR_DIR_DOWN: "Dole"
-STR_OK_BUTTON: "OK"
-STR_SLEEP_COVER_FILTER: "Filter obrazovky spánku"
-STR_FILTER_CONTRAST: "Kontrast"
-STR_CUSTOMISE_STATUS_BAR: "Uprav status bar"
-STR_CHAPTER_PAGE_COUNT: "Počítadlo strán kapitoly"
-STR_BOOK_PROGRESS_PERCENTAGE: "Prečítané percent"
-STR_PROGRESS_BAR: "Ukazovateľ čítania"
-STR_PROGRESS_BAR_THICKNESS: "Hrúbka indikátora priebehu"
-STR_PROGRESS_BAR_THIN: "Tenký"
-STR_PROGRESS_BAR_MEDIUM: "Stredný"
-STR_PROGRESS_BAR_THICK: "Hrubý"
-STR_BOOK: "Kniha"
-STR_CHAPTER: "Kapitola"
-STR_EXAMPLE_CHAPTER: "Kapitola 21"
-STR_EXAMPLE_BOOK: "Názov knihy"
-STR_PREVIEW: "Ukážka"
-STR_TITLE: "Názov"
-STR_BATTERY: "Batéria"
-STR_XTC_STATUS_BAR: "Stavový panel XTC"
-STR_BOTTOM: "Dole"
-STR_TOP: "Hore"
-STR_CLOCK: "Hodiny"
-STR_CLOCK_UTC_OFFSET: "UTC posun hodín"
-STR_CLOCK_FORMAT: "Formát času"
-STR_CLOCK_FORMAT_24H: "24-hodinový"
-STR_CLOCK_FORMAT_12H: "12-hodinový"
-STR_CURRENT_TIME: "Aktuálny čas:"
-STR_NEXT_FIELD: "Ďalej"
-STR_CLOCK_SYNC: "Synchronizácia hodín"
-STR_CLOCK_SYNC_NOW: "Synchronizovať teraz"
-STR_CLOCK_SYNCING: "Synchronizácia cez NTP..."
-STR_CLOCK_SYNC_OK: "Hodiny synchronizované"
-STR_CLOCK_SYNC_FAIL: "Synchronizácia zlyhala"
-STR_CLOCK_SYNC_NO_WIFI: "Wi-Fi nie je pripojená"
-STR_CLOCK_SYNC_NO_WIFI_HINT: "Najprv sa pripojte k Wi-Fi a potom skúste znova."
-STR_CLOCK_SYNCED: "Hodiny synchronizované"
-STR_UI_THEME: "Téma rozhrania"
-STR_THEME_CLASSIC: "Klasická"
-STR_THEME_LYRA: "Lyra"
-STR_THEME_ROUNDEDRAFF: "RoundedRaff"
-STR_THEME_LYRA_EXTENDED: "Lyra Extended"
-STR_SUNLIGHT_FADING_FIX: "Oprava blednutia na slnku"
-STR_REMAP_FRONT_BUTTONS: "Premapovať predné tlačidlá"
+STR_CONFIRM: "Potvrdiť"
+STR_CANCEL: "Zrušiť"
+STR_CONNECT: "Pripojiť"
+STR_OPEN: "Otvoriť"
+STR_DOWNLOAD: "Stiahnuť"
+STR_RETRY: "Skúsiť znova"
+STR_YES: "Áno"
+STR_NO: "Nie"
+STR_SHOW: "Zobraz"
+STR_HIDE: "Skryť"
+STR_STATE_ON: "ZAP"
+STR_STATE_OFF: "VYP"
+STR_NOT_SET: "Nenastavené"
+STR_DIR_LEFT: "Vľavo"
+STR_DIR_RIGHT: "Vpravo"
+STR_DIR_UP: "Hore"
+STR_DIR_DOWN: "Dole"
+STR_OK_BUTTON: "OK"
+STR_SLEEP_COVER_FILTER: "Filter obrazovky spánku"
+STR_FILTER_CONTRAST: "Kontrast"
+STR_CUSTOMISE_STATUS_BAR: "Uprav status bar"
+STR_CHAPTER_PAGE_COUNT: "Počítadlo strán kapitoly"
+STR_BOOK_PROGRESS_PERCENTAGE: "Prečítané percent"
+STR_PROGRESS_BAR: "Ukazovateľ čítania"
+STR_PROGRESS_BAR_THICKNESS: "Hrúbka indikátora priebehu"
+STR_PROGRESS_BAR_THIN: "Tenký"
+STR_PROGRESS_BAR_MEDIUM: "Stredný"
+STR_PROGRESS_BAR_THICK: "Hrubý"
+STR_BOOK: "Kniha"
+STR_CHAPTER: "Kapitola"
+STR_EXAMPLE_CHAPTER: "Kapitola 21"
+STR_EXAMPLE_BOOK: "Názov knihy"
+STR_PREVIEW: "Ukážka"
+STR_TITLE: "Názov"
+STR_BATTERY: "Batéria"
+STR_XTC_STATUS_BAR: "Stavový panel XTC"
+STR_BOTTOM: "Dole"
+STR_TOP: "Hore"
+STR_CLOCK: "Hodiny"
+STR_CLOCK_UTC_OFFSET: "UTC posun hodín"
+STR_CLOCK_FORMAT: "Formát času"
+STR_CLOCK_FORMAT_24H: "24-hodinový"
+STR_CLOCK_FORMAT_12H: "12-hodinový"
+STR_CURRENT_TIME: "Aktuálny čas:"
+STR_NEXT_FIELD: "Ďalej"
+STR_CLOCK_SYNC: "Synchronizácia hodín"
+STR_CLOCK_SYNC_NOW: "Synchronizovať teraz"
+STR_CLOCK_SYNCING: "Synchronizácia cez NTP..."
+STR_CLOCK_SYNC_OK: "Hodiny synchronizované"
+STR_CLOCK_SYNC_FAIL: "Synchronizácia zlyhala"
+STR_CLOCK_SYNC_NO_WIFI: "Wi-Fi nie je pripojená"
+STR_CLOCK_SYNC_NO_WIFI_HINT: "Najprv sa pripojte k Wi-Fi a potom skúste znova."
+STR_CLOCK_SYNCED: "Hodiny synchronizované"
+STR_UI_THEME: "Téma rozhrania"
+STR_THEME_CLASSIC: "Klasická"
+STR_THEME_LYRA: "Lyra"
+STR_THEME_ROUNDEDRAFF: "RoundedRaff"
+STR_THEME_LYRA_EXTENDED: "Lyra Extended"
+STR_SUNLIGHT_FADING_FIX: "Oprava blednutia na slnku"
+STR_REMAP_FRONT_BUTTONS: "Premapovať predné tlačidlá"
 STR_BOOKMARKS: "Záložky"
 STR_BOOKMARK_ADDED: "Záložka pridaná."
 STR_BOOKMARK_REMOVED: "Záložka odstránená."
-STR_OPDS_BROWSER: "Prehliadač OPDS"
-STR_SEARCH: "Hľadať"
-STR_COVER_CUSTOM: "Obálka + Vlastné"
-STR_QUICK_RESUME: "Rýchle obnovenie"
-STR_MENU_RECENT_BOOKS: "Nedávne knihy"
-STR_REMOVE_FROM_RECENTS: "Odstrániť z nedávnych kníh?"
-STR_NO_RECENT_BOOKS: "Žiadne nedávne knihy"
-STR_CALIBRE_DESC: "Používať bezdrôtové prenosy zariadení Calibre"
-STR_FORGET_AND_REMOVE: "Zabudnúť sieť a odstrániť uložené heslo?"
-STR_FORGET_BUTTON: "Zabudnúť"
-STR_CALIBRE_STARTING: "Spúšťanie Calibre..."
-STR_CALIBRE_SETUP: "Nastavenie"
-STR_CALIBRE_STATUS: "Stav"
-STR_CLEAR_BUTTON: "Vymazať"
-STR_DEFAULT_VALUE: "Predvolené"
-STR_REMAP_PROMPT: "Stlačte predné tlačidlo pre každú funkciu"
-STR_UNASSIGNED: "Nepriradené"
-STR_ALREADY_ASSIGNED: "Už priradené"
-STR_REMAP_RESET_HINT: "Bočné tlačidlo Hore: Obnoviť predvolené rozloženie"
-STR_REMAP_CANCEL_HINT: "Bočné tlačidlo Dole: Zrušiť premapovanie"
-STR_HW_BACK_LABEL: "Späť (1. tlačidlo)"
-STR_HW_CONFIRM_LABEL: "Potvrdiť (2. tlačidlo)"
-STR_HW_LEFT_LABEL: "Vľavo (3. tlačidlo)"
-STR_HW_RIGHT_LABEL: "Vpravo (4. tlačidlo)"
-STR_GO_TO_PERCENT: "Prejsť na %"
-STR_GO_HOME_BUTTON: "Prejsť na Domov"
-STR_SYNC_PROGRESS: "Priebeh synchronizácie"
-STR_DELETE_CACHE: "Vymazať vyrovnávaciu pamäť knihy"
-STR_DELETE: "Vymazať"
-STR_CONFIRM_DELETE_BOOKMARK: "Vymazať záložku?"
-STR_DISPLAY_QR: "Zobraz stránku ako QR"
-STR_CHAPTER_PREFIX: "Kapitola:"
-STR_PAGES_SEPARATOR: "strán |"
-STR_BOOK_PREFIX: "Kniha:"
-STR_CALIBRE_URL_HINT: "Pre Calibre pridajte /opds na koniec URL adresy"
-STR_PERCENT_STEP_HINT: "Vľavo/Vpravo: 1 %  Hore/Dole: 10 %"
-STR_SYNCING_TIME: "Čas synchronizácie..."
-STR_CALC_HASH: "Výpočet hashu dokumentu..."
-STR_HASH_FAILED: "Nepodarilo sa vypočítať hash dokumentu"
-STR_FETCH_PROGRESS: "Načítavanie vzdialeného priebehu..."
-STR_UPLOAD_PROGRESS: "Nahrávanie priebehu..."
-STR_NO_CREDENTIALS_MSG: "Prihlasovacie údaje nie sú nastavené"
-STR_KOREADER_SETUP_HINT: "Nastavte účet KOReader v Nastaveniach"
-STR_PROGRESS_FOUND: "Priebeh nájdený!"
-STR_REMOTE_LABEL: "Vzdialený:"
-STR_LOCAL_LABEL: "Lokálny:"
-STR_PAGE_OVERALL_FORMAT: "Strana %d, celkovo %.2f%%"
-STR_PAGE_TOTAL_OVERALL_FORMAT: "Strana %d/%d, celkovo %.2f%%"
-STR_DEVICE_FROM_FORMAT: "  Zo zariadenia: %s"
-STR_APPLY_REMOTE: "Použiť vzdialený priebeh"
-STR_UPLOAD_LOCAL: "Nahrať lokálny priebeh"
-STR_NO_REMOTE_MSG: "Nenašiel sa žiadny vzdialený priebeh"
-STR_UPLOAD_PROMPT: "Nahrať aktuálnu pozíciu?"
-STR_UPLOAD_SUCCESS: "Priebeh nahraný!"
-STR_SYNC_FAILED_MSG: "Synchronizácia zlyhala"
-STR_SAVE_PROGRESS_FAILED: "Nepodarilo sa uložiť priebeh"
-STR_SECTION_PREFIX: "Sekcia"
-STR_UPLOAD: "Nahrať"
-STR_BOOK_S_STYLE: "Štýl knihy"
-STR_EMBEDDED_STYLE: "Vložený štýl"
-STR_FOCUS_READING: "Sústredené čítanie"
-STR_OPDS_SERVER_URL: "URL adresa OPDS servera"
-STR_SET_SLEEP_COVER: "Nastav obal"
-STR_FOOTNOTES: "Poznámky pod čiarou"
-STR_NO_FOOTNOTES: "Žiadne poznámky pod čiarou"
-STR_LINK: "[link]"
-STR_SCREENSHOT_BUTTON: "Urobiť snímku obrazovky"
-STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
-STR_SLEEP_NEVER: "Nikdy"
-STR_SLEEP_TIMER_STEP_HINT: "Vľavo/Vpravo: 1 min  Hore/Dole: 5 min"
-STR_ADD_SERVER: "Pridať server"
-STR_SERVER_NAME: "Názov servera"
-STR_NO_SERVERS: "Nie sú nakonfigurované žiadne OPDS servery"
-STR_DELETE_SERVER: "Odstrániť server"
-STR_OPDS_SERVERS: "OPDS servery"
-STR_AUTO_TURN_ENABLED: "Automatické otáčanie strán zapnuté: "
-STR_AUTO_TURN_PAGES_PER_MIN: "Automatické otáčanie (strán za minútu)"
-STR_MANAGE_FONTS: "Správa písiem"
-STR_FONT_BROWSER: "Prehliadač písiem"
-STR_LOADING_FONT_LIST: "Načítava sa zoznam písiem..."
-STR_NO_FONTS_AVAILABLE: "Nie sú dostupné žiadne písma"
-STR_FONT_INSTALLED: "Písmo nainštalované!"
-STR_FONT_INSTALL_FAILED: "Inštalácia písma zlyhala"
-STR_INSTALLED: "Nainštalované"
-STR_DOWNLOAD_ALL: "Stiahnuť všetko"
-STR_UPDATE_ALL: "Aktualizovať všetko"
-STR_UPDATE_AVAILABLE: "Aktualizovať"
-STR_CRASH_TITLE: "Zlyhanie systému"
-STR_CRASH_DESCRIPTION: "Podrobná správa bola uložená do súboru crash_report.txt. Priložte tento súbor k hláseniu chyby."
-STR_CRASH_REASON: "Dôvod zlyhania:"
-STR_CRASH_NO_REASON: "(Nebola zaznamenaná žiadna príčina)"
-STR_TILT_PAGE_TURN: "Otáčanie strán naklonením"
-STR_KB_HINT_MOVE_CURSOR: "Stlačte VĽAVO alebo VPRAVO pre presun kurzora"
-STR_KB_HINT_RETURN_CURSOR: "Stlačte VĽAVO pre návrat na pozíciu kurzora"
-STR_KB_HINT_HIDE_PASSWORD: "Podržte VPRAVO a potom stlačte [***] na skrytie hesla"
-STR_KB_HINT_SHOW_PASSWORD: "Podržte VPRAVO a potom stlačte [abc] na zobrazenie hesla"
-STR_KB_HINT_TOGGLE_HIDE_PASSWORD: "Stlačte [***] na skrytie hesla"
-STR_KB_HINT_TOGGLE_SHOW_PASSWORD: "Stlačte [abc] na zobrazenie hesla"
-STR_KB_HINT_EDIT_ENTRY: "Podržte HORE pre úpravu položky"
-STR_KB_TIPS: "Tipy:"
-STR_KB_HINT_RETURN_KEYBOARD: "Stlačte DOLE pre návrat ku klávesnici"
-STR_KB_HINT_EXIT_URL_MODE: "Stlačte ABC pre ukončenie režimu URL"
-STR_KB_HINT_CLEAR_TEXT: "Podržte DEL pre vymazanie celého textu"
-STR_KB_HINT_SECONDARY_CHAR: "Podržte SELECT pre alternatívny znak"
-STR_KB_HINT_UPPER_SECONDARY: "Podržte SELECT pre VEĽKÉ písmeno alebo alternatívny znak"
-STR_KB_HINT_LOWER_SECONDARY: "Podržte SELECT pre malé písmeno alebo alternatívny znak"
-STR_KB_HINT_URL_SNIPPETS: "Stlačte URL pre úryvky"
-STR_SD_FIRMWARE_UPDATE: "Aktualizácia firmvéru z SD karty"
-STR_SELECT_FIRMWARE_FILE: "Vyberte súbor firmvéru (.bin)"
-STR_NO_BIN_FILES: "Nenašli sa žiadne súbory .bin"
-STR_VALIDATING_FIRMWARE: "Overuje sa firmvér..."
-STR_INVALID_FIRMWARE: "Neplatný súbor firmvéru"
-STR_FIRMWARE_TOO_LARGE: "Firmvér je príliš veľký pre partíciu"
-STR_FIRMWARE_TOO_SMALL: "Súbor firmvéru je príliš malý"
-STR_FIRMWARE_UPDATE_PROMPT: "Aktualizovať firmvér?"
-STR_FIRMWARE_FILE_OPEN_FAILED: "Nie je možné otvoriť súbor"
-STR_FIRMWARE_WRITE_FAILED: "Zápis firmvéru zlyhal"
-STR_FIRMWARE_UPDATE_DO_NOT_POWER_OFF: "Nevypínajte zariadenie!"
-STR_RECOVERY_MODE: "Režim obnovenia"
-STR_RECOVERY_MODE_HINT: "Umiestnite firmware.bin do koreňového adresára SD karty a vyberte ho"
+STR_OPDS_BROWSER: "Prehliadač OPDS"
+STR_SEARCH: "Hľadať"
+STR_COVER_CUSTOM: "Obálka + Vlastné"
+STR_QUICK_RESUME: "Rýchle obnovenie"
+STR_MENU_RECENT_BOOKS: "Nedávne knihy"
+STR_REMOVE_FROM_RECENTS: "Odstrániť z nedávnych kníh?"
+STR_NO_RECENT_BOOKS: "Žiadne nedávne knihy"
+STR_CALIBRE_DESC: "Používať bezdrôtové prenosy zariadení Calibre"
+STR_FORGET_AND_REMOVE: "Zabudnúť sieť a odstrániť uložené heslo?"
+STR_FORGET_BUTTON: "Zabudnúť"
+STR_CALIBRE_STARTING: "Spúšťanie Calibre..."
+STR_CALIBRE_SETUP: "Nastavenie"
+STR_CALIBRE_STATUS: "Stav"
+STR_CLEAR_BUTTON: "Vymazať"
+STR_DEFAULT_VALUE: "Predvolené"
+STR_REMAP_PROMPT: "Stlačte predné tlačidlo pre každú funkciu"
+STR_UNASSIGNED: "Nepriradené"
+STR_ALREADY_ASSIGNED: "Už priradené"
+STR_REMAP_RESET_HINT: "Bočné tlačidlo Hore: Obnoviť predvolené rozloženie"
+STR_REMAP_CANCEL_HINT: "Bočné tlačidlo Dole: Zrušiť premapovanie"
+STR_HW_BACK_LABEL: "Späť (1. tlačidlo)"
+STR_HW_CONFIRM_LABEL: "Potvrdiť (2. tlačidlo)"
+STR_HW_LEFT_LABEL: "Vľavo (3. tlačidlo)"
+STR_HW_RIGHT_LABEL: "Vpravo (4. tlačidlo)"
+STR_GO_TO_PERCENT: "Prejsť na %"
+STR_GO_HOME_BUTTON: "Prejsť na Domov"
+STR_SYNC_PROGRESS: "Priebeh synchronizácie"
+STR_DELETE_CACHE: "Vymazať vyrovnávaciu pamäť knihy"
+STR_DELETE: "Vymazať"
+STR_CONFIRM_DELETE_BOOKMARK: "Vymazať záložku?"
+STR_DISPLAY_QR: "Zobraz stránku ako QR"
+STR_CHAPTER_PREFIX: "Kapitola:"
+STR_PAGES_SEPARATOR: "strán |"
+STR_BOOK_PREFIX: "Kniha:"
+STR_CALIBRE_URL_HINT: "Pre Calibre pridajte /opds na koniec URL adresy"
+STR_SYNCING_TIME: "Čas synchronizácie..."
+STR_CALC_HASH: "Výpočet hashu dokumentu..."
+STR_HASH_FAILED: "Nepodarilo sa vypočítať hash dokumentu"
+STR_FETCH_PROGRESS: "Načítavanie vzdialeného priebehu..."
+STR_UPLOAD_PROGRESS: "Nahrávanie priebehu..."
+STR_NO_CREDENTIALS_MSG: "Prihlasovacie údaje nie sú nastavené"
+STR_KOREADER_SETUP_HINT: "Nastavte účet KOReader v Nastaveniach"
+STR_PROGRESS_FOUND: "Priebeh nájdený!"
+STR_REMOTE_LABEL: "Vzdialený:"
+STR_LOCAL_LABEL: "Lokálny:"
+STR_PAGE_OVERALL_FORMAT: "Strana %d, celkovo %.2f%%"
+STR_PAGE_TOTAL_OVERALL_FORMAT: "Strana %d/%d, celkovo %.2f%%"
+STR_DEVICE_FROM_FORMAT: "  Zo zariadenia: %s"
+STR_APPLY_REMOTE: "Použiť vzdialený priebeh"
+STR_UPLOAD_LOCAL: "Nahrať lokálny priebeh"
+STR_NO_REMOTE_MSG: "Nenašiel sa žiadny vzdialený priebeh"
+STR_UPLOAD_PROMPT: "Nahrať aktuálnu pozíciu?"
+STR_UPLOAD_SUCCESS: "Priebeh nahraný!"
+STR_SYNC_FAILED_MSG: "Synchronizácia zlyhala"
+STR_SAVE_PROGRESS_FAILED: "Nepodarilo sa uložiť priebeh"
+STR_SECTION_PREFIX: "Sekcia"
+STR_UPLOAD: "Nahrať"
+STR_BOOK_S_STYLE: "Štýl knihy"
+STR_EMBEDDED_STYLE: "Vložený štýl"
+STR_FOCUS_READING: "Sústredené čítanie"
+STR_OPDS_SERVER_URL: "URL adresa OPDS servera"
+STR_SET_SLEEP_COVER: "Nastav obal"
+STR_FOOTNOTES: "Poznámky pod čiarou"
+STR_NO_FOOTNOTES: "Žiadne poznámky pod čiarou"
+STR_LINK: "[link]"
+STR_SCREENSHOT_BUTTON: "Urobiť snímku obrazovky"
+STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
+STR_SLEEP_NEVER: "Nikdy"
+STR_STEP_HINT_FRONT: "Predné tlačidlá:"
+STR_STEP_HINT_SIDE: "Bočné tlačidlá:"
+STR_ADD_SERVER: "Pridať server"
+STR_SERVER_NAME: "Názov servera"
+STR_NO_SERVERS: "Nie sú nakonfigurované žiadne OPDS servery"
+STR_DELETE_SERVER: "Odstrániť server"
+STR_OPDS_SERVERS: "OPDS servery"
+STR_AUTO_TURN_ENABLED: "Automatické otáčanie strán zapnuté: "
+STR_AUTO_TURN_PAGES_PER_MIN: "Automatické otáčanie (strán za minútu)"
+STR_MANAGE_FONTS: "Správa písiem"
+STR_FONT_BROWSER: "Prehliadač písiem"
+STR_LOADING_FONT_LIST: "Načítava sa zoznam písiem..."
+STR_NO_FONTS_AVAILABLE: "Nie sú dostupné žiadne písma"
+STR_FONT_INSTALLED: "Písmo nainštalované!"
+STR_FONT_INSTALL_FAILED: "Inštalácia písma zlyhala"
+STR_INSTALLED: "Nainštalované"
+STR_DOWNLOAD_ALL: "Stiahnuť všetko"
+STR_UPDATE_ALL: "Aktualizovať všetko"
+STR_UPDATE_AVAILABLE: "Aktualizovať"
+STR_CRASH_TITLE: "Zlyhanie systému"
+STR_CRASH_DESCRIPTION: "Podrobná správa bola uložená do súboru crash_report.txt. Priložte tento súbor k hláseniu chyby."
+STR_CRASH_REASON: "Dôvod zlyhania:"
+STR_CRASH_NO_REASON: "(Nebola zaznamenaná žiadna príčina)"
+STR_TILT_PAGE_TURN: "Otáčanie strán naklonením"
+STR_KB_HINT_MOVE_CURSOR: "Stlačte VĽAVO alebo VPRAVO pre presun kurzora"
+STR_KB_HINT_RETURN_CURSOR: "Stlačte VĽAVO pre návrat na pozíciu kurzora"
+STR_KB_HINT_HIDE_PASSWORD: "Podržte VPRAVO a potom stlačte [***] na skrytie hesla"
+STR_KB_HINT_SHOW_PASSWORD: "Podržte VPRAVO a potom stlačte [abc] na zobrazenie hesla"
+STR_KB_HINT_TOGGLE_HIDE_PASSWORD: "Stlačte [***] na skrytie hesla"
+STR_KB_HINT_TOGGLE_SHOW_PASSWORD: "Stlačte [abc] na zobrazenie hesla"
+STR_KB_HINT_EDIT_ENTRY: "Podržte HORE pre úpravu položky"
+STR_KB_TIPS: "Tipy:"
+STR_KB_HINT_RETURN_KEYBOARD: "Stlačte DOLE pre návrat ku klávesnici"
+STR_KB_HINT_EXIT_URL_MODE: "Stlačte ABC pre ukončenie režimu URL"
+STR_KB_HINT_CLEAR_TEXT: "Podržte DEL pre vymazanie celého textu"
+STR_KB_HINT_SECONDARY_CHAR: "Podržte SELECT pre alternatívny znak"
+STR_KB_HINT_UPPER_SECONDARY: "Podržte SELECT pre VEĽKÉ písmeno alebo alternatívny znak"
+STR_KB_HINT_LOWER_SECONDARY: "Podržte SELECT pre malé písmeno alebo alternatívny znak"
+STR_KB_HINT_URL_SNIPPETS: "Stlačte URL pre úryvky"
+STR_SD_FIRMWARE_UPDATE: "Aktualizácia firmvéru z SD karty"
+STR_SELECT_FIRMWARE_FILE: "Vyberte súbor firmvéru (.bin)"
+STR_NO_BIN_FILES: "Nenašli sa žiadne súbory .bin"
+STR_VALIDATING_FIRMWARE: "Overuje sa firmvér..."
+STR_INVALID_FIRMWARE: "Neplatný súbor firmvéru"
+STR_FIRMWARE_TOO_LARGE: "Firmvér je príliš veľký pre partíciu"
+STR_FIRMWARE_TOO_SMALL: "Súbor firmvéru je príliš malý"
+STR_FIRMWARE_UPDATE_PROMPT: "Aktualizovať firmvér?"
+STR_FIRMWARE_FILE_OPEN_FAILED: "Nie je možné otvoriť súbor"
+STR_FIRMWARE_WRITE_FAILED: "Zápis firmvéru zlyhal"
+STR_FIRMWARE_UPDATE_DO_NOT_POWER_OFF: "Nevypínajte zariadenie!"
+STR_RECOVERY_MODE: "Režim obnovenia"
+STR_RECOVERY_MODE_HINT: "Umiestnite firmware.bin do koreňového adresára SD karty a vyberte ho"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Način naslovnice v spanju"
 STR_HIDE_BATTERY: "Skrij % baterije"
 STR_EXTRA_SPACING: "Dodaten razmik med odstavki"
 STR_TEXT_AA: "Glajenje besedila (AA)"
+STR_TEXT_AA_FULL: "Polno"
+STR_TEXT_AA_FAST: "Hitro"
 STR_IMAGES: "Slike"
 STR_IMAGES_DISPLAY: "Prikaži"
 STR_IMAGES_PLACEHOLDER: "Oznaka mesta"
@@ -263,7 +265,6 @@ STR_CHAPTER_PREFIX: "Poglavje: "
 STR_PAGES_SEPARATOR: " strani  |  "
 STR_BOOK_PREFIX: "Knjiga: "
 STR_CALIBRE_URL_HINT: "Za Calibre dodaj /opds svojemu URL-ju"
-STR_PERCENT_STEP_HINT: "Levo/desno: 1%  Gor/dol: 10%"
 STR_SYNCING_TIME: "Sinhronizacija časa..."
 STR_CALC_HASH: "Izračunavanje podpisa dokumenta..."
 STR_HASH_FAILED: "Izračun podpisa dokumenta ni uspel"
@@ -295,7 +296,8 @@ STR_NO_FOOTNOTES: "Na tej strani ni opomb"
 STR_LINK: "[povezava]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Nikoli"
-STR_SLEEP_TIMER_STEP_HINT: "Levo/desno: 1 min  Gor/dol: 5 min"
+STR_STEP_HINT_FRONT: "Sprednji gumbi:"
+STR_STEP_HINT_SIDE: "Stranski gumbi:"
 STR_SCREENSHOT_BUTTON: "Naredi posnetek zaslona"
 STR_AUTO_TURN_ENABLED: "Samodejno obračanje: "
 STR_AUTO_TURN_PAGES_PER_MIN: "Samodejno obračanje (strani na minuto)"
@@ -65,6 +65,8 @@ STR_SLEEP_COVER_MODE: "Modo de pantalla de suspensión"
 STR_HIDE_BATTERY: "Ocultar % de batería"
 STR_EXTRA_SPACING: "Espaciado entre párrafos"
 STR_TEXT_AA: "Suavizado de texto"
+STR_TEXT_AA_FULL: "Completo"
+STR_TEXT_AA_FAST: "Rápido"
 STR_IMAGES: "Imágenes"
 STR_IMAGES_DISPLAY: "Mostrar"
 STR_IMAGES_PLACEHOLDER: "Reemplazar"
@@ -297,7 +299,6 @@ STR_CHAPTER_PREFIX: "Cap.: "
 STR_PAGES_SEPARATOR: " pág.  |  "
 STR_BOOK_PREFIX: "Libro: "
 STR_CALIBRE_URL_HINT: "Para Calibre, agregue /opds a su URL"
-STR_PERCENT_STEP_HINT: "Izq./Dcha.: 1%  |  Subir/Bajar: 10%"
 STR_SYNCING_TIME: "Tiempo de sincronización..."
 STR_CALC_HASH: "Calculando hash del documento..."
 STR_HASH_FAILED: "No se pudo calcular el hash del documento"
@@ -331,7 +332,8 @@ STR_NO_FOOTNOTES: "No hay notas al pie de esta página"
 STR_LINK: "[enlace]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min."
 STR_SLEEP_NEVER: "Nunca"
-STR_SLEEP_TIMER_STEP_HINT: "Izq./Dcha.: 1 min.  Subir/Bajar: 5 min."
+STR_STEP_HINT_FRONT: "Botones frontales:"
+STR_STEP_HINT_SIDE: "Botones laterales:"
 STR_SCREENSHOT_BUTTON: "Tomar captura de pantalla"
 STR_ADD_SERVER: "Agregar servidor"
 STR_SERVER_NAME: "Nombre de servidor"
@@ -66,6 +66,8 @@ STR_SLEEP_COVER_MODE: "Viloskärmens omslagsläge"
 STR_HIDE_BATTERY: "Dölj batteriprocent"
 STR_EXTRA_SPACING: "Extra paragrafmellanrum"
 STR_TEXT_AA: "Textkantutjämning"
+STR_TEXT_AA_FULL: "Full"
+STR_TEXT_AA_FAST: "Snabb"
 STR_IMAGES: "Bilder"
 STR_IMAGES_DISPLAY: "Visa"
 STR_IMAGES_PLACEHOLDER: "Platshållare"
@@ -295,7 +297,6 @@ STR_CHAPTER_PREFIX: "Kapitel:"
 STR_PAGES_SEPARATOR: " sidor  |  "
 STR_BOOK_PREFIX: "Bok:"
 STR_CALIBRE_URL_HINT: "För Calibre: lägg till /opds i din adress"
-STR_PERCENT_STEP_HINT: "Vänster/Höger: 1% Upp/Ner 10%"
 STR_SYNCING_TIME: "Synkroniserar tid…"
 STR_CALC_HASH: "Beräknar dokumenthash"
 STR_HASH_FAILED: "Misslyckades att beräkna dokumenthash"
@@ -328,7 +329,8 @@ STR_NO_FOOTNOTES: "Inga fotnoter på den här sidan"
 STR_LINK: "[länk]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Aldrig"
-STR_SLEEP_TIMER_STEP_HINT: "Vänster/Höger: 1 min  Upp/Ner: 5 min"
+STR_STEP_HINT_FRONT: "Framknappar:"
+STR_STEP_HINT_SIDE: "Sidoknappar:"
 STR_SCREENSHOT_BUTTON: "Ta en skärmdump"
 STR_ADD_SERVER: "Lägg till server"
 STR_SERVER_NAME: "Servernamn"
@@ -64,6 +64,8 @@ STR_SLEEP_COVER_MODE: "Uyku Ekranı Kapak Modu"
 STR_HIDE_BATTERY: "Pil Yüzdesini Gizle"
 STR_EXTRA_SPACING: "Ekstra Paragraf Boşluğu"
 STR_TEXT_AA: "Metin Yumuşatma (AA)"
+STR_TEXT_AA_FULL: "Tam"
+STR_TEXT_AA_FAST: "Hızlı"
 STR_SHORT_PWR_BTN: "Kısa Güç Tuşu Tıklaması"
 STR_ORIENTATION: "Okuma Yönü"
 STR_SIDE_BTN_LAYOUT: "Yan Tuş Dizilimi (okuyucu)"
@@ -241,7 +243,6 @@ STR_CHAPTER_PREFIX: "Bölüm: "
 STR_PAGES_SEPARATOR: " sayfa  |  "
 STR_BOOK_PREFIX: "Kitap: "
 STR_CALIBRE_URL_HINT: "Calibre için URL'nize /opds ekleyin"
-STR_PERCENT_STEP_HINT: "Sol/Sağ: %1  Yukarı/Aşağı: %10"
 STR_SYNCING_TIME: "Zaman senkronize ediliyor..."
 STR_CALC_HASH: "Belge özeti hesaplanıyor..."
 STR_HASH_FAILED: "Belge özeti hesaplanamadı"
@@ -289,7 +290,8 @@ STR_IMAGES_SUPPRESS: "Bastır"
 STR_LINK: "[bağlantı]"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u dak"
 STR_SLEEP_NEVER: "Asla"
-STR_SLEEP_TIMER_STEP_HINT: "Sol/Sağ: 1 dak  Yukarı/Aşağı: 5 dak"
+STR_STEP_HINT_FRONT: "Ön tuşlar:"
+STR_STEP_HINT_SIDE: "Yan tuşlar:"
 STR_NO_FILES_FOUND: "Dosya bulunamadı"
 STR_NO_FOOTNOTES: "Bu sayfada dipnot yok"
 STR_PREVIEW: "Önizleme"
@@ -66,6 +66,8 @@ STR_SLEEP_COVER_MODE: "Режим заповнення"
 STR_HIDE_BATTERY: "Приховати % батареї"
 STR_EXTRA_SPACING: "Додатковий інтервал між абзацами"
 STR_TEXT_AA: "Згладжування тексту"
+STR_TEXT_AA_FULL: "Повне"
+STR_TEXT_AA_FAST: "Швидке"
 STR_IMAGES: "Зображення"
 STR_IMAGES_DISPLAY: "Показати"
 STR_IMAGES_PLACEHOLDER: "Заглушка"
@@ -294,7 +296,6 @@ STR_CHAPTER_PREFIX: "Розділ: "
 STR_PAGES_SEPARATOR: " сторінок  |  "
 STR_BOOK_PREFIX: "Книга: "
 STR_CALIBRE_URL_HINT: "Для Calibre додайте /opds до вашої URL"
-STR_PERCENT_STEP_HINT: "Вліво/Вправо: 1%  Вгору/Вниз: 10%"
 STR_SYNCING_TIME: "Синхронізація часу..."
 STR_CALC_HASH: "Обчислення хешу документа..."
 STR_HASH_FAILED: "Не вдалося обчислити хеш документа"
@@ -329,7 +330,8 @@ STR_LINK: "[посилання]"
 STR_SCREENSHOT_BUTTON: "Знімок екрана"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u хв"
 STR_SLEEP_NEVER: "Ніколи"
-STR_SLEEP_TIMER_STEP_HINT: "Вліво/Вправо: 1 хв  Вгору/Вниз: 5 хв"
+STR_STEP_HINT_FRONT: "Передні кнопки:"
+STR_STEP_HINT_SIDE: "Бічні кнопки:"
 STR_ADD_SERVER: "Додати сервер"
 STR_SERVER_NAME: "Назва сервера"
 STR_NO_SERVERS: "Не налаштовано жодного сервера OPDS"
@@ -66,6 +66,8 @@ STR_SLEEP_COVER_MODE: "Mode de pantalla de repòs"
 STR_HIDE_BATTERY: "Oculta el % de bateria"
 STR_EXTRA_SPACING: "Espaiat de paràgraf extra"
 STR_TEXT_AA: "Antialiàsing del text"
+STR_TEXT_AA_FULL: "Complet"
+STR_TEXT_AA_FAST: "Ràpid"
 STR_IMAGES: "Imatges"
 STR_IMAGES_DISPLAY: "Mostrar"
 STR_IMAGES_PLACEHOLDER: "Text de mostra"
@@ -89,7 +91,8 @@ STR_HYPHENATION: "Partició de mots"
 STR_TIME_TO_SLEEP: "Temps per entrar en repòs"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u min"
 STR_SLEEP_NEVER: "Mai"
-STR_SLEEP_TIMER_STEP_HINT: "Esquerra/Dreta: 1 min  Amunt/Avall: 5 min"
+STR_STEP_HINT_FRONT: "Botons frontals:"
+STR_STEP_HINT_SIDE: "Botons laterals:"
 STR_SHOW_HIDDEN_FILES: "Mostra arxius ocults"
 STR_REMOVE_READ_FROM_RECENTS: "Esborra els llibres llegits de la llista de recents"
 STR_MOVE_FINISHED_TO_READ: "Mou els llibres acabats a la carpeta Read"
@@ -276,7 +279,6 @@ STR_CHAPTER_PREFIX: "Capítol: "
 STR_PAGES_SEPARATOR: " pàgines  |  "
 STR_BOOK_PREFIX: "Llibre: "
 STR_CALIBRE_URL_HINT: "Per al Calibre, afegiu /opds a la URL"
-STR_PERCENT_STEP_HINT: "Esquerra/Dreta: 1% Amunt/Avall: 10%"
 STR_SYNCING_TIME: "S'està sincronitzant el temps..."
 STR_CALC_HASH: "S'està calculant el hash del document..."
 STR_HASH_FAILED: "No s'ha pogut calcular el hash del document"
@@ -66,6 +66,8 @@ STR_SLEEP_COVER_MODE: "Kiểu ảnh bìa màn hình ngủ"
 STR_HIDE_BATTERY: "Ẩn % pin"
 STR_EXTRA_SPACING: "Giãn cách đoạn thêm"
 STR_TEXT_AA: "Khử răng cưa chữ"
+STR_TEXT_AA_FULL: "Đầy đủ"
+STR_TEXT_AA_FAST: "Nhanh"
 STR_IMAGES: "Hình ảnh"
 STR_IMAGES_DISPLAY: "Hiển thị"
 STR_IMAGES_PLACEHOLDER: "Khung thay thế"
@@ -294,7 +296,6 @@ STR_CHAPTER_PREFIX: "Chương: "
 STR_PAGES_SEPARATOR: " trang  |  "
 STR_BOOK_PREFIX: "Sách: "
 STR_CALIBRE_URL_HINT: "Với Calibre, thêm /opds vào URL"
-STR_PERCENT_STEP_HINT: "Trái/Phải: 1%  Lên/Xuống: 10%"
 STR_SYNCING_TIME: "Đang đồng bộ giờ..."
 STR_CALC_HASH: "Đang tính mã băm tài liệu..."
 STR_HASH_FAILED: "Không tính được mã băm tài liệu"
@@ -328,7 +329,8 @@ STR_LINK: "[liên kết]"
 STR_SCREENSHOT_BUTTON: "Chụp màn hình"
 STR_SLEEP_TIMER_VALUE_FORMAT: "%u phút"
 STR_SLEEP_NEVER: "Không bao giờ"
-STR_SLEEP_TIMER_STEP_HINT: "Trái/Phải: 1 phút  Lên/Xuống: 5 phút"
+STR_STEP_HINT_FRONT: "Nút trước:"
+STR_STEP_HINT_SIDE: "Nút bên:"
 STR_ADD_SERVER: "Thêm máy chủ"
 STR_SERVER_NAME: "Tên máy chủ"
 STR_NO_SERVERS: "Chưa cấu hình máy chủ OPDS"
@@ -278,13 +278,18 @@ class XPathParagraphResolver final : public Print {
    path.push_back({name, siblingIndex});
    parentStates.emplace_back();

+    // Count both <p> and <li> as paragraph-like positions, matching how the section
+    // layout tracks them (xpathParagraphIndex and xpathListItemIndex). This ensures
+    // KOReader progress in list items maps to the correct XPath.
    if (name == "p") {
      paragraphCount++;
-      if (paragraphCount == targetParagraph) {
-        xpath = buildParagraphXPath(spineIndex, path, 0, 0);
-        stopped = true;
-        XML_StopParser(parser, XML_FALSE);
-      }
+    } else if (name == "li") {
+      paragraphCount++;
+    }
+    if (paragraphCount == targetParagraph) {
+      xpath = buildParagraphXPath(spineIndex, path, 0, 0);
+      stopped = true;
+      XML_StopParser(parser, XML_FALSE);
    }

    depth++;
@@ -709,12 +709,13 @@ SavedProgressPosition ProgressMapper::toSavedProgress(const std::shared_ptr<Epub
  float intra =
      (pos.totalPages > 1) ? static_cast<float>(pos.pageNumber) / static_cast<float>(pos.totalPages - 1) : 0.0f;
  result.percentage = epub->calculateProgress(pos.spineIndex, intra);
-  // Progress-based XPath correctly handles both <p> and <li> positions.
-  result.xpath = ChapterXPathResolver::findXPathForProgress(epub, pos.spineIndex, intra);
-  // Fall back to paragraph-index lookup when progress-based resolution fails.
-  if (result.xpath.empty() && pos.hasParagraphIndex && pos.paragraphIndex > 0) {
+  if (pos.hasParagraphIndex && pos.paragraphIndex > 0) {
    result.xpath = ChapterXPathResolver::findXPathForParagraph(epub, pos.spineIndex, pos.paragraphIndex);
  }
+  // Fall back to progress-based XPath, then synthetic progress mapping.
+  if (result.xpath.empty()) {
+    result.xpath = ChapterXPathResolver::findXPathForProgress(epub, pos.spineIndex, intra);
+  }
  if (result.xpath.empty()) {
    result.xpath = generateXPath(epub, pos.spineIndex, intra);
  }
@@ -10,7 +10,11 @@ OpdsParser::OpdsParser() {
  if (!parser) {
    errorOccured = true;
    LOG_DBG("OPDS", "Couldn't allocate memory for parser");
+    return;
  }
+  XML_SetUserData(parser, this);
+  XML_SetElementHandler(parser, startElement, endElement);
+  XML_SetCharacterDataHandler(parser, characterData);
 }

 OpdsParser::~OpdsParser() { destroyXmlParser(parser); }
@@ -20,10 +24,6 @@ size_t OpdsParser::write(uint8_t c) { return write(&c, 1); }
 size_t OpdsParser::write(const uint8_t* xmlData, const size_t length) {
  if (errorOccured) return length;

-  XML_SetUserData(parser, this);
-  XML_SetElementHandler(parser, startElement, endElement);
-  XML_SetCharacterDataHandler(parser, characterData);
-
  const char* currentPos = reinterpret_cast<const char*>(xmlData);
  size_t remaining = length;
  constexpr size_t chunkSize = 1024;
@@ -54,6 +54,7 @@ size_t OpdsParser::write(const uint8_t* xmlData, const size_t length) {
 }

 void OpdsParser::flush() {
+  if (errorOccured || !parser) return;
  if (XML_Parse(parser, nullptr, 0, XML_TRUE) != XML_STATUS_OK) {
    errorOccured = true;
    destroyXmlParser(parser);
@@ -42,7 +42,7 @@ std::string Txt::getTitle() const {

  // Remove .txt extension
  if (FsHelpers::hasTxtExtension(filename)) {
-    filename = filename.substr(0, filename.length() - 4);
+    filename.resize(filename.length() - 4);
  }

  return filename;
@@ -6,6 +6,7 @@
 #include <Serialization.h>

 #include <cstring>
+#include <mutex>
 #include <string>

 #include "I18nKeys.h"
@@ -96,6 +97,7 @@ uint8_t CrossPointSettings::sleepTimeoutEnumToMinutes(const uint8_t legacyValue)
 }

 bool CrossPointSettings::saveToFile() const {
+  std::lock_guard<std::mutex> lock(_mutex);
  Storage.mkdir("/.crosspoint");
  return JsonSettingsIO::saveSettings(*this, SETTINGS_FILE_JSON);
 }
@@ -106,7 +108,11 @@ bool CrossPointSettings::loadFromFile() {
    String json = Storage.readFile(SETTINGS_FILE_JSON);
    if (!json.isEmpty()) {
      bool resave = false;
-      bool result = JsonSettingsIO::loadSettings(*this, json.c_str(), &resave);
+      bool result;
+      {
+        std::lock_guard<std::mutex> lock(_mutex);
+        result = JsonSettingsIO::loadSettings(*this, json.c_str(), &resave);
+      }
      if (result && resave) {
        if (saveToFile()) {
          LOG_DBG("CPS", "Resaved settings to update format");
@@ -166,6 +172,7 @@ bool CrossPointSettings::loadFromBinaryFile() {
  if (!Storage.openFileForRead("CPS", SETTINGS_FILE_BIN, inputFile)) {
    return false;
  }
+  std::lock_guard<std::mutex> lock(_mutex);

  uint8_t version;
  serialization::readPod(inputFile, version);
@@ -3,9 +3,12 @@

 #include <cstdint>
 #include <iosfwd>
+#include <mutex>

 class CrossPointSettings {
 private:
+  mutable std::mutex _mutex;
+
  // Private constructor for singleton
  CrossPointSettings() = default;

@@ -17,6 +20,10 @@ class CrossPointSettings {
  CrossPointSettings(const CrossPointSettings&) = delete;
  CrossPointSettings& operator=(const CrossPointSettings&) = delete;

+  // Access the settings mutex for protecting multi-field reads/writes from other cores.
+  // Callers must not re-enter SETTINGS methods that lock _mutex while holding it.
+  std::mutex& getMutex() const { return _mutex; }
+
  enum SLEEP_SCREEN_MODE {
    DARK = 0,
    LIGHT = 1,
@@ -166,6 +173,13 @@ class CrossPointSettings {
  // Image rendering in EPUB reader
  enum IMAGE_RENDERING { IMAGES_DISPLAY = 0, IMAGES_PLACEHOLDER = 1, IMAGES_SUPPRESS = 2, IMAGE_RENDERING_COUNT };

+  // Text anti-aliasing mode for 2-bit fonts. FULL runs the grayscale LUT
+  // passes after the BW page render (extra refresh per page turn). FAST
+  // approximates AA inside the single BW pass by dithering partial-coverage
+  // glyph pixels (GfxRenderer fast anti-aliasing flag). Value 1 must stay
+  // FULL: it was the "on" value of the old on/off toggle in saved settings.
+  enum TEXT_ANTIALIASING { TEXT_AA_OFF = 0, TEXT_AA_FULL = 1, TEXT_AA_FAST = 2, TEXT_ANTIALIASING_COUNT };
+
  enum TILT_PAGE_TURN { TILT_OFF = 0, TILT_NORMAL = 1, TILT_NVERTED = 2, TILT_PAGE_TURN_COUNT };

  enum QUICK_RESUME_SLEEP_SCREEN {
@@ -202,7 +216,7 @@ class CrossPointSettings {
  uint8_t clockHasBeenSynced = 0;
  // Text rendering settings
  uint8_t extraParagraphSpacing = 1;
-  uint8_t textAntiAliasing = 1;
+  uint8_t textAntiAliasing = TEXT_AA_FULL;
  // Short power button click behaviour
  uint8_t shortPwrBtn = IGNORE;
  // EPUB reading orientation settings
@@ -6,6 +6,7 @@
 #include <Serialization.h>

 #include <algorithm>
+#include <mutex>

 namespace {
 constexpr uint8_t STATE_FILE_VERSION = 4;
@@ -32,6 +33,7 @@ void CrossPointState::pushRecentSleep(uint16_t idx) {
 }

 bool CrossPointState::saveToFile() const {
+  std::lock_guard<std::mutex> lock(_mutex);
  Storage.mkdir("/.crosspoint");
  return JsonSettingsIO::saveState(*this, STATE_FILE_JSON);
 }
@@ -41,6 +43,7 @@ bool CrossPointState::loadFromFile() {
  if (Storage.exists(STATE_FILE_JSON)) {
    String json = Storage.readFile(STATE_FILE_JSON);
    if (!json.isEmpty()) {
+      std::lock_guard<std::mutex> lock(_mutex);
      return JsonSettingsIO::loadState(*this, json.c_str());
    }
  }
@@ -67,6 +70,7 @@ bool CrossPointState::loadFromBinaryFile() {
  if (!Storage.openFileForRead("CPS", STATE_FILE_BIN, inputFile)) {
    return false;
  }
+  std::lock_guard<std::mutex> lock(_mutex);

  uint8_t version;
  serialization::readPod(inputFile, version);
@@ -1,12 +1,18 @@
 #pragma once
 #include <cstdint>
+#include <mutex>
 #include <string>

 class CrossPointState {
+  mutable std::mutex _mutex;
+
  // Static instance
  static CrossPointState instance;

 public:
+  // Access the state mutex for protecting multi-field reads/writes from other cores.
+  std::mutex& getMutex() const { return _mutex; }
+
  static constexpr uint8_t SLEEP_RECENT_COUNT = 16;

  std::string openEpubPath;
@@ -5,6 +5,7 @@
 #include <Logging.h>
 #include <ObfuscationUtils.h>

+#include <algorithm>
 #include <cstring>
 #include <string>

@@ -153,10 +154,6 @@ bool JsonSettingsIO::saveSettings(const CrossPointSettings& s, const char* path)
  // Stored as ISO code string ("EN", "DE", ...) for stability across enum reorders.
  doc["language"] = (s.language < getLanguageCount()) ? LANGUAGE_CODES[s.language] : "EN";

-  // Language -- managed by LanguageSelectActivity, not in SettingsList.
-  // Stored as ISO code string ("EN", "DE", ...) for stability across enum reorders.
-  doc["language"] = (s.language < getLanguageCount()) ? LANGUAGE_CODES[s.language] : "EN";
-
  String json;
  serializeJson(doc, json);
  return Storage.writeFile(path, json);
@@ -345,6 +342,7 @@ bool JsonSettingsIO::loadRecentBooks(RecentBooksStore& store, const char* json)

  store.recentBooks.clear();
  JsonArray arr = doc["books"].as<JsonArray>();
+  store.recentBooks.reserve(std::min(arr.size(), (size_t)10));
  for (JsonObject obj : arr) {
    if (store.getCount() >= 10) break;
    RecentBook book;
@@ -34,10 +34,12 @@ void SdCardFontSystem::begin(GfxRenderer& renderer) {
      } else {
        LOG_ERR("SDFS", "Failed to load SD font family: %s (clearing)", SETTINGS.sdFontFamilyName);
        SETTINGS.sdFontFamilyName[0] = '\0';
+        SETTINGS.saveToFile();
      }
    } else {
      LOG_DBG("SDFS", "SD font family not found on card: %s (clearing)", SETTINGS.sdFontFamilyName);
      SETTINGS.sdFontFamilyName[0] = '\0';
+      SETTINGS.saveToFile();
    }
  }

@@ -76,6 +78,7 @@ void SdCardFontSystem::ensureLoaded(GfxRenderer& renderer) {
      LOG_DBG("SDFS", "SD font family disappeared: %s (clearing)", wantedFamily);
      manager_.unloadAll(renderer);
      SETTINGS.sdFontFamilyName[0] = '\0';
+      SETTINGS.saveToFile();
      return;
    }
    const auto* selected = family->findClosestReaderSize(sizeEnum);
@@ -96,10 +99,12 @@ void SdCardFontSystem::ensureLoaded(GfxRenderer& renderer) {
    } else {
      LOG_ERR("SDFS", "Failed to load SD font family: %s (clearing)", wantedFamily);
      SETTINGS.sdFontFamilyName[0] = '\0';
+      SETTINGS.saveToFile();
    }
  } else {
    LOG_DBG("SDFS", "SD font family not found: %s (clearing)", wantedFamily);
    SETTINGS.sdFontFamilyName[0] = '\0';
+    SETTINGS.saveToFile();
  }
 }

@@ -104,8 +104,8 @@ inline std::vector<SettingInfo> getSettingsList(const SdCardFontRegistry* regist
    std::vector<SettingInfo> v = {
        // --- Display ---
        SettingInfo::Enum(StrId::STR_SLEEP_SCREEN, &CrossPointSettings::sleepScreen,
-                          {StrId::STR_DARK, StrId::STR_LIGHT, StrId::STR_CUSTOM, StrId::STR_COVER, StrId::STR_NONE_OPT,
-                           StrId::STR_COVER_CUSTOM, StrId::STR_QUICK_RESUME},
+                          {StrId::STR_DARK, StrId::STR_LIGHT, StrId::STR_CUSTOM, StrId::STR_COVER,
+                           StrId::STR_COVER_CUSTOM, StrId::STR_NONE_OPT, StrId::STR_QUICK_RESUME},
                          "sleepScreen", StrId::STR_CAT_DISPLAY),
        SettingInfo::Enum(StrId::STR_SLEEP_COVER_MODE, &CrossPointSettings::sleepScreenCoverMode,
                          {StrId::STR_FIT, StrId::STR_CROP}, "sleepScreenCoverMode", StrId::STR_CAT_DISPLAY),
@@ -157,8 +157,11 @@ inline std::vector<SettingInfo> getSettingsList(const SdCardFontRegistry* regist
            "orientation", StrId::STR_CAT_READER),
        SettingInfo::Toggle(StrId::STR_EXTRA_SPACING, &CrossPointSettings::extraParagraphSpacing,
                            "extraParagraphSpacing", StrId::STR_CAT_READER),
-        SettingInfo::Toggle(StrId::STR_TEXT_AA, &CrossPointSettings::textAntiAliasing, "textAntiAliasing",
-                            StrId::STR_CAT_READER),
+        // Option order must match TEXT_ANTIALIASING values (popup index is
+        // stored directly): OFF=0, FULL=1 (legacy toggle "on"), FAST=2.
+        SettingInfo::Enum(StrId::STR_TEXT_AA, &CrossPointSettings::textAntiAliasing,
+                          {StrId::STR_STATE_OFF, StrId::STR_TEXT_AA_FULL, StrId::STR_TEXT_AA_FAST}, "textAntiAliasing",
+                          StrId::STR_CAT_READER),
        SettingInfo::Enum(StrId::STR_IMAGES, &CrossPointSettings::imageRendering,
                          {StrId::STR_IMAGES_DISPLAY, StrId::STR_IMAGES_PLACEHOLDER, StrId::STR_IMAGES_SUPPRESS},
                          "imageRendering", StrId::STR_CAT_READER),
@@ -6,6 +6,8 @@
 #include <ObfuscationUtils.h>
 #include <Serialization.h>

+#include <algorithm>
+
 // Initialize the static instance
 WifiCredentialStore WifiCredentialStore::instance;

@@ -89,6 +91,7 @@ bool WifiCredentialStore::loadFromBinaryFile() {
  serialization::readPod(file, count);

  credentials.clear();
+  credentials.reserve(std::min<size_t>(count, MAX_NETWORKS));
  for (uint8_t i = 0; i < count && i < MAX_NETWORKS; i++) {
    WifiCredential cred;
    serialization::readString(file, cred.ssid);
@@ -19,12 +19,15 @@
 #include "settings/SettingsActivity.h"
 #include "util/FullScreenMessageActivity.h"

+static portMUX_TYPE activityManagerSpinlock = portMUX_INITIALIZER_UNLOCKED;
+
 void ActivityManager::begin() {
-  xTaskCreate(&renderTaskTrampoline, "ActivityManagerRender",
-              8192,              // Stack size
-              this,              // Parameters
-              1,                 // Priority
-              &renderTaskHandle  // Task handle
+  xTaskCreatePinnedToCore(&renderTaskTrampoline, "ActivityManagerRender",
+                          8192,               // Stack size
+                          this,               // Parameters
+                          1,                  // Priority
+                          &renderTaskHandle,  // Task handle
+                          0                   // Pin to core 0 (PRO_CPU)
  );
  assert(renderTaskHandle != nullptr && "Failed to create render task");
 }
@@ -46,10 +49,10 @@ void ActivityManager::renderTaskLoop() {
    }
    // Notify any task blocked in requestUpdateAndWait() that the render is done.
    TaskHandle_t waiter = nullptr;
-    taskENTER_CRITICAL(nullptr);
+    taskENTER_CRITICAL(&activityManagerSpinlock);
    waiter = waitingTaskHandle;
    waitingTaskHandle = nullptr;
-    taskEXIT_CRITICAL(nullptr);
+    taskEXIT_CRITICAL(&activityManagerSpinlock);
    if (waiter) {
      xTaskNotify(waiter, 1, eIncrement);
    }
@@ -137,8 +140,7 @@ void ActivityManager::loop() {
    }
  }

-  if (requestedUpdate) {
-    requestedUpdate = false;
+  if (requestedUpdate.exchange(false)) {
    // Using direct notification to signal the render task to update
    // Increment counter so multiple rapid calls won't be lost
    if (renderTaskHandle) {
@@ -280,7 +282,7 @@ void ActivityManager::requestUpdateAndWait() {
  }

  // Atomic section to perform checks
-  taskENTER_CRITICAL(nullptr);
+  taskENTER_CRITICAL(&activityManagerSpinlock);
  auto currTaskHandler = xTaskGetCurrentTaskHandle();
  auto mutexHolder = xSemaphoreGetMutexHolder(renderingMutex);
  bool isRenderTask = (currTaskHandler == renderTaskHandle);
@@ -289,7 +291,7 @@ void ActivityManager::requestUpdateAndWait() {
  if (!alreadyWaiting && !isRenderTask && !holdingRenderLock) {
    waitingTaskHandle = currTaskHandler;
  }
-  taskEXIT_CRITICAL(nullptr);
+  taskEXIT_CRITICAL(&activityManagerSpinlock);

  // Render task cannot call requestUpdateAndWait() or it will cause a deadlock
  assert(!isRenderTask && "Render task cannot call requestUpdateAndWait()");
@@ -4,6 +4,7 @@
 #include <freertos/semphr.h>
 #include <freertos/task.h>

+#include <atomic>
 #include <cassert>
 #include <memory>
 #include <string>
@@ -63,7 +64,7 @@ class ActivityManager {

  // Whether to trigger a render after the current loop()
  // This variable must only be set by the main loop, to avoid race conditions
-  bool requestedUpdate = false;
+  std::atomic<bool> requestedUpdate{false};

 public:
  explicit ActivityManager(GfxRenderer& renderer, MappedInputManager& mappedInput)
@@ -43,6 +43,10 @@ struct PageResult {
 struct ProgressChangeResult {
  int spineIndex = 0;
  int page = 0;
+  int totalPages = 0;
+  std::string xpath;
+  float percentage = 0.0f;
+  bool hasSavedProgress = false;
 };

 enum class NetworkMode;
@@ -163,7 +163,7 @@ void SleepActivity::renderDefaultSleepScreen() const {
    renderer.invertScreen();
  }

-  renderer.displayBuffer(HalDisplay::HALF_REFRESH);
+  renderer.displayBuffer(HalDisplay::FULL_REFRESH);
 }

 void SleepActivity::renderBitmapSleepScreen(const Bitmap& bitmap) const {
@@ -219,13 +219,11 @@ void SleepActivity::renderBitmapSleepScreen(const Bitmap& bitmap) const {
  }

  if (hasGreyscale) {
-    // OEM grayscale pipeline base: on X3 this displays the frame with the
-    // dedicated "AA-pre-BW(mid)" differential waveform, leaving every pixel
-    // in the calibrated state the gray nudge refresh expects; on X4 it is a
-    // plain HALF refresh (previous behavior).
-    renderer.displayGrayscaleBase(HalDisplay::HALF_REFRESH);
+    // OEM grayscale pipeline base: use a full sleep-screen paint so the panel
+    // enters deep sleep from a clean B/W baseline before the gray nudge refresh.
+    renderer.displayGrayscaleBase(HalDisplay::FULL_REFRESH);
  } else {
-    renderer.displayBuffer(HalDisplay::HALF_REFRESH);
+    renderer.displayBuffer(HalDisplay::FULL_REFRESH);
  }

  if (hasGreyscale) {
@@ -333,5 +331,5 @@ void SleepActivity::renderLastScreenSleepScreen() const {

 void SleepActivity::renderBlankSleepScreen() const {
  renderer.clearScreen();
-  renderer.displayBuffer(HalDisplay::HALF_REFRESH);
+  renderer.displayBuffer(HalDisplay::FULL_REFRESH);
 }
@@ -336,7 +336,7 @@ std::string getFileName(std::string filename) {
  return filename.substr(0, pos);
 }

-std::string getFileExtension(std::string filename) {
+std::string getFileExtension(const std::string& filename) {
  if (filename.back() == '/') {
    return "";
  }
@@ -0,0 +1,115 @@
+#include "EndOfBookOptions.h"
+
+#include <FsHelpers.h>
+#include <GfxRenderer.h>
+#include <I18n.h>
+
+#include "CrossPointSettings.h"
+#include "ReaderUtils.h"
+#include "components/UITheme.h"
+#include "fontIds.h"
+#include "util/ButtonNavigator.h"
+#include "util/NextBookFinder.h"
+
+namespace {
+// Display name without the file extension, mirroring the file browser rows
+std::string displayName(const std::string& filename) {
+  const auto pos = filename.rfind('.');
+  return filename.substr(0, pos);
+}
+}  // namespace
+
+void EndOfBookOptions::loadOnce(const std::string& currentBookPath) {
+  if (isLoaded.load(std::memory_order_acquire)) {
+    return;
+  }
+  folder = FsHelpers::extractFolderPath(currentBookPath);
+  names = NextBookFinder::findNextBooks(currentBookPath, MAX_SUGGESTIONS);
+  selector = 0;
+  // Release-publish so the main task, which gates all access on isLoaded, never
+  // observes a partially built list
+  isLoaded.store(true, std::memory_order_release);
+}
+
+bool EndOfBookOptions::menuActive() const { return isLoaded.load(std::memory_order_acquire) && !names.empty(); }
+
+std::string EndOfBookOptions::fullPath(const size_t index) const {
+  if (index >= names.size()) {
+    return {};
+  }
+  return folder == "/" ? "/" + names[index] : folder + "/" + names[index];
+}
+
+EndOfBookOptions::Action EndOfBookOptions::handleMenuInput(const MappedInputManager& input, std::string* openPath) {
+  if (input.wasReleased(MappedInputManager::Button::Confirm)) {
+    if (selector < static_cast<int>(names.size())) {
+      if (openPath) {
+        *openPath = fullPath(selector);
+      }
+      return Action::OpenBook;
+    }
+    return Action::GoHome;  // "Home" entry selected
+  }
+
+  // Short-press Back returns to the last page; a long press falls through to the
+  // reader's own handler (file browser). Home is reached through the list's Home entry.
+  if (input.wasReleased(MappedInputManager::Button::Back) && input.getHeldTime() < ReaderUtils::GO_HOME_MS) {
+    return Action::LastPage;
+  }
+
+  // Selection movement on the standard list navigation buttons (side Up/Down plus front
+  // Left/Right, orientation swap included). It follows the reader's page-turn semantics
+  // (press-triggered by default, release-triggered when a long-press behavior is
+  // configured, same rule as ReaderUtils::detectPageTurn). This matters on entry: with
+  // press-triggered turns, the press that turned the final page already fired in the
+  // reader, and its release must not double-fire into this menu.
+  const bool usePress = SETTINGS.longPressButtonBehavior == CrossPointSettings::OFF;
+  const auto triggered = [&](const MappedInputManager::Button button) {
+    return usePress ? input.wasPressed(button) : input.wasReleased(button);
+  };
+  const int itemCount = static_cast<int>(names.size()) + 1;  // + "Home" entry
+  if (triggered(MappedInputManager::Button::NavPrevious)) {
+    selector = ButtonNavigator::previousIndex(selector, itemCount);  // wraps to the bottom
+    return Action::Redraw;
+  }
+  if (triggered(MappedInputManager::Button::NavNext)) {
+    selector = ButtonNavigator::nextIndex(selector, itemCount);  // wraps to the top
+    return Action::Redraw;
+  }
+  return Action::None;
+}
+
+void EndOfBookOptions::render(GfxRenderer& renderer, const MappedInputManager& input) const {
+  const auto& metrics = UITheme::getInstance().getMetrics();
+
+  if (!menuActive()) {
+    // No suggestions: the historical plain end screen. 3/8 of the screen height matches
+    // the previous fixed position on the 480x800 panel and scales to other resolutions.
+    renderer.drawCenteredText(UI_12_FONT_ID, renderer.getScreenHeight() * 3 / 8, tr(STR_END_OF_BOOK), true,
+                              EpdFontFamily::BOLD);
+    return;
+  }
+
+  // Suggestion menu: title, list (+ Home entry) and button hints. The hints are drawn at
+  // the physical front buttons, which is a logical side/top edge in the rotated
+  // orientations — lay out inside the safe area so nothing hides behind them. Vertical
+  // positions derive from the safe-area height and font line heights so other panel
+  // resolutions scale (review request on #2532).
+  const Rect safe = UITheme::getInstance().getScreenSafeArea(renderer, true, false);
+  const int titleY = safe.y + safe.height / 8;
+  const int subtitleY = titleY + renderer.getLineHeight(UI_12_FONT_ID) + metrics.verticalSpacing;
+  const int listTop = subtitleY + renderer.getLineHeight(UI_10_FONT_ID) + metrics.verticalSpacing * 2;
+
+  UITheme::drawCenteredText(renderer, safe, UI_12_FONT_ID, titleY, tr(STR_END_OF_BOOK), true, EpdFontFamily::BOLD);
+  UITheme::drawCenteredText(renderer, safe, UI_10_FONT_ID, subtitleY, tr(STR_EOB_CONTINUE_WITH));
+
+  const int listHeight = safe.y + safe.height - listTop - metrics.verticalSpacing;
+  GUI.drawList(renderer, Rect{safe.x, listTop, safe.width, listHeight}, static_cast<int>(names.size()) + 1, selector,
+               [this](const int index) {
+                 return index < static_cast<int>(names.size()) ? displayName(names[index])
+                                                               : std::string(tr(STR_EOB_HOME));
+               });
+
+  const auto labels = input.mapLabels(tr(STR_BACK), tr(STR_OPEN), tr(STR_DIR_UP), tr(STR_DIR_DOWN));
+  GUI.drawButtonHints(renderer, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
+}
@@ -0,0 +1,48 @@
+#pragma once
+
+#include <atomic>
+#include <string>
+#include <vector>
+
+class GfxRenderer;
+class MappedInputManager;
+
+// Shared End-of-Book next-book menu for the EPUB and XTC readers. Collects up to
+// MAX_SUGGESTIONS sibling books once per reader session, handles the menu input, and
+// draws the end screen. With no suggestions the end screen keeps its historical
+// plain-title look and behavior.
+class EndOfBookOptions {
+ public:
+  enum class Action { None, Redraw, OpenBook, GoHome, LastPage };
+
+  static constexpr size_t MAX_SUGGESTIONS = 3;
+
+  // Scans the book's folder for suggestions; no-op when already loaded. Call ONLY from
+  // the reader's render() (the render task, serialized by RenderLock) — the loaded flag
+  // is the release/acquire publication point that lets the main task read the finished
+  // list safely.
+  void loadOnce(const std::string& currentBookPath);
+
+  // True when the suggestion menu is showing and should own the reader's input.
+  bool menuActive() const;
+
+  // Menu input handling, following the standard list idiom: side Up/Down and front
+  // Left/Right move the selection (wrapping), Confirm opens it (or Home), and a short
+  // Back press returns to the last page of the book. Fills openPath when the result is
+  // OpenBook. Returns Action::None when nothing relevant was pressed; callers continue
+  // their normal input path (keeping long-press Back to the file browser working).
+  Action handleMenuInput(const MappedInputManager& input, std::string* openPath);
+
+  // Draws the full end screen (plain title, or the suggestion menu) onto a cleared buffer.
+  void render(GfxRenderer& renderer, const MappedInputManager& input) const;
+
+ private:
+  std::string folder;
+  // Written by the render task in loadOnce(), immutable afterwards; the main task only
+  // reads it after isLoaded is observed true (acquire), so no further locking is needed.
+  std::vector<std::string> names;
+  int selector = 0;
+  std::atomic<bool> isLoaded{false};
+
+  std::string fullPath(size_t index) const;
+};
@@ -231,6 +231,30 @@ void EpubReaderActivity::onExit() {
  }
 }

+void EpubReaderActivity::openReaderMenu() {
+  const int currentPage = section ? section->currentPage + 1 : 0;
+  const int totalPages = section ? section->estimatedTotalPages() : 0;
+  float bookProgress = 0.0f;
+  if (epub->getBookSize() > 0 && section && section->estimatedTotalPages() > 0) {
+    const float chapterProgress =
+        static_cast<float>(section->currentPage) / static_cast<float>(section->estimatedTotalPages());
+    bookProgress = epub->calculateProgress(currentSpineIndex, chapterProgress) * 100.0f;
+  }
+  const int bookProgressPercent = clampPercent(static_cast<int>(bookProgress + 0.5f));
+  startActivityForResult(std::make_unique<EpubReaderMenuActivity>(
+                             renderer, mappedInput, epub->getTitle(), currentPage, totalPages, bookProgressPercent,
+                             SETTINGS.orientation, !currentPageFootnotes.empty(), !cachedBookmarks.empty()),
+                         [this](const ActivityResult& result) {
+                           // Always apply orientation change even if the menu was cancelled
+                           const auto& menu = std::get<MenuResult>(result.data);
+                           applyOrientation(menu.orientation);
+                           toggleAutoPageTurn(menu.pageTurnOption);
+                           if (!result.isCancelled) {
+                             onReaderMenuConfirm(static_cast<EpubReaderMenuActivity::MenuAction>(menu.action));
+                           }
+                         });
+}
+
 void EpubReaderActivity::loop() {
  if (!epub) {
    // Should never happen
@@ -238,6 +262,33 @@ void EpubReaderActivity::loop() {
    return;
  }

+  // Drive any in-progress incremental section build forward, off the page-turn critical path,
+  // but only within a small window ahead of the reader: an unbounded build monopolized the
+  // RenderLock and locked out page turns. The build follows the reader instead, and instant
+  // reopen comes from suspendBuild() persisting the laid-out pages as a partial on exit.
+  // Skip while the render mutex is busy so we never delay a pending render; re-check
+  // isBuilding() under the lock since render() may have just finished it.
+  if (section && section->isBuilding() && !RenderLock::peek() &&
+      static_cast<int>(section->pageCount) < section->currentPage + BUILD_WINDOW_AHEAD) {
+    RenderLock lock;
+    // Re-check under the lock: render() (which also holds the RenderLock) may have finalized the
+    // build between the outer isBuilding() check and acquiring the lock here, in which case
+    // buildSomeMore() would fail and wrongly reset the section. cppcheck can't see the cross-task
+    // mutation, so it flags this as always true.
+    // cppcheck-suppress knownConditionTrueFalse
+    if (section->isBuilding()) {
+      if (!section->buildSomeMore(BACKGROUND_BUILD_PAGES_PER_TICK)) {
+        LOG_ERR("ERS", "Background section build failed");
+        section.reset();
+        requestUpdate();
+      } else if (section->isBuildComplete() && applyDeferredReposition()) {
+        // The chapter re-paginated since the saved progress (settings changed): we now know the
+        // real page count, so re-render at the remapped page. No-op for an unchanged resume.
+        requestUpdate();
+      }
+    }
+  }
+
  // End-of-Book screen reached (currentSpineIndex == spine count) means the book is
  // finished. Two independent finished-book features key off this same condition.
  const bool atEndOfBook = currentSpineIndex > 0 && currentSpineIndex >= epub->getSpineItemsCount();
@@ -298,6 +349,35 @@ void EpubReaderActivity::loop() {
    requestUpdate();
  }

+  // While the end screen suggestion menu is showing it owns Confirm/Back/navigation
+  // input. Anything it doesn't handle (e.g. long-press Back to the file browser) falls
+  // through to the regular handlers below; page turns are absorbed by the end-of-book
+  // block. A Confirm release after a long-press function (bookmark/sync) fired is left
+  // to the regular Confirm handler below, which consumes it via ignoreNextConfirmRelease.
+  if (atEndOfBook && endOfBookOptions.menuActive() &&
+      !(ignoreNextConfirmRelease && mappedInput.wasReleased(MappedInputManager::Button::Confirm))) {
+    std::string openPath;
+    switch (endOfBookOptions.handleMenuInput(mappedInput, &openPath)) {
+      case EndOfBookOptions::Action::OpenBook:
+        activityManager.goToReader(openPath);
+        return;
+      case EndOfBookOptions::Action::GoHome:
+        onGoHome();
+        return;
+      case EndOfBookOptions::Action::LastPage:
+        currentSpineIndex = std::max(epub->getSpineItemsCount() - 1, 0);
+        nextPageNumber = 0;
+        pendingPageJump = std::numeric_limits<uint16_t>::max();
+        requestUpdate();
+        return;
+      case EndOfBookOptions::Action::Redraw:
+        requestUpdate();
+        return;
+      case EndOfBookOptions::Action::None:
+        break;
+    }
+  }
+
  // Enter reader menu activity on short-press Confirm. A long-press that fired a bound
  // function (bookmark or KOReader sync) sets ignoreNextConfirmRelease so the release
  // following the hold does not also open the menu.
@@ -305,26 +385,7 @@ void EpubReaderActivity::loop() {
    if (ignoreNextConfirmRelease) {
      ignoreNextConfirmRelease = false;
    } else {
-      const int currentPage = section ? section->currentPage + 1 : 0;
-      const int totalPages = section ? section->pageCount : 0;
-      float bookProgress = 0.0f;
-      if (epub->getBookSize() > 0 && section && section->pageCount > 0) {
-        const float chapterProgress = static_cast<float>(section->currentPage) / static_cast<float>(section->pageCount);
-        bookProgress = epub->calculateProgress(currentSpineIndex, chapterProgress) * 100.0f;
-      }
-      const int bookProgressPercent = clampPercent(static_cast<int>(bookProgress + 0.5f));
-      startActivityForResult(std::make_unique<EpubReaderMenuActivity>(
-                                 renderer, mappedInput, epub->getTitle(), currentPage, totalPages, bookProgressPercent,
-                                 SETTINGS.orientation, !currentPageFootnotes.empty(), !cachedBookmarks.empty()),
-                             [this](const ActivityResult& result) {
-                               // Always apply orientation change even if the menu was cancelled
-                               const auto& menu = std::get<MenuResult>(result.data);
-                               applyOrientation(menu.orientation);
-                               toggleAutoPageTurn(menu.pageTurnOption);
-                               if (!result.isCancelled) {
-                                 onReaderMenuConfirm(static_cast<EpubReaderMenuActivity::MenuAction>(menu.action));
-                               }
-                             });
+      openReaderMenu();
    }
  }

@@ -405,8 +466,14 @@ void EpubReaderActivity::loop() {
    return;
  }

-  // At end of the book, forward button goes home and back button returns to last page
+  // At end of the book with no suggestion menu, forward button goes home and back
+  // button returns to last page
  if (currentSpineIndex > 0 && currentSpineIndex >= epub->getSpineItemsCount()) {
+    if (endOfBookOptions.menuActive()) {
+      // Selection movement was handled above; absorb leftover page-turn triggers so
+      // e.g. "previous" at the top of the list doesn't jump back into the book
+      return;
+    }
    if (nextTriggered) {
      onGoHome();
    } else {
@@ -537,11 +604,32 @@ void EpubReaderActivity::onReaderMenuConfirm(EpubReaderMenuActivity::MenuAction
    loadCachedBookmarks();
    if (!result.isCancelled) {
      const auto& sync = std::get<ProgressChangeResult>(result.data);
-      if (currentSpineIndex != sync.spineIndex || (section && section->currentPage != sync.page)) {
+      int targetSpineIndex = sync.spineIndex;
+      int targetPage = sync.page;
+      const int activeTotalPages = section ? section->estimatedTotalPages() : 0;
+      const bool cachedPageMatchesActiveSection = section && sync.totalPages > 0 &&
+                                                  currentSpineIndex == sync.spineIndex && sync.page >= 0 &&
+                                                  sync.page < sync.totalPages && activeTotalPages == sync.totalPages;
+
+      if (!cachedPageMatchesActiveSection && sync.hasSavedProgress) {
+        const int totalPages = section ? section->estimatedTotalPages() : cachedChapterTotalPageCount;
+        CrossPointPosition fallback =
+            ProgressMapper::toCrossPoint(epub, {sync.xpath, sync.percentage}, renderer, currentSpineIndex, totalPages);
+        targetSpineIndex = fallback.spineIndex;
+        targetPage = fallback.pageNumber;
+      }
+
+      if (currentSpineIndex != targetSpineIndex) {
        RenderLock lock(*this);
-        currentSpineIndex = sync.spineIndex;
-        nextPageNumber = sync.page;
+        currentSpineIndex = targetSpineIndex;
+        nextPageNumber = targetPage;
        section.reset();
+      } else if (section && section->currentPage != targetPage) {
+        RenderLock lock(*this);
+        const int clampedTargetPage = std::max(0, targetPage);
+        section->currentPage = clampedTargetPage;
+      } else if (!section) {
+        nextPageNumber = targetPage;
      }
    }
  };
@@ -661,7 +749,7 @@ bool EpubReaderActivity::launchKOReaderSync() {
  if (!KOREADER_STORE.hasCredentials()) return false;  // no-op: nothing to launch

  const int currentPage = section ? section->currentPage : nextPageNumber;
-  const int totalPages = section ? section->pageCount : cachedChapterTotalPageCount;
+  const int totalPages = section ? section->estimatedTotalPages() : cachedChapterTotalPageCount;
  std::optional<uint16_t> paragraphIndex;
  if (section && currentPage >= 0 && currentPage < section->pageCount) {
    const uint16_t paragraphPage =
@@ -759,7 +847,12 @@ void EpubReaderActivity::toggleAutoPageTurn(const uint8_t selectedPageTurnOption

 void EpubReaderActivity::pageTurn(bool isForwardTurn) {
  if (isForwardTurn) {
-    if (section->currentPage < section->pageCount - 1) {
+    // Advance within the section while there are (or may still be) more pages: either a built
+    // page ahead, or the section is still building (windowed), in which case more pages exist
+    // beyond the current watermark and render()'s ensure-built pump will lay them out. Only when
+    // the section is fully built AND we're on its last page do we move to the next spine -- using
+    // the live pageCount alone would mistake the build watermark for the end of a giant spine.
+    if (section->currentPage < section->pageCount - 1 || section->isBuilding()) {
      section->currentPage++;
    } else {
      // We don't want to delete the section mid-render, so grab the semaphore
@@ -811,8 +904,11 @@ void EpubReaderActivity::render(RenderLock&& lock) {

  // Show end of book screen
  if (currentSpineIndex == epub->getSpineItemsCount()) {
+    // Sole load site: runs on the render task (serialized by RenderLock); the main
+    // task only reads the suggestions once the loaded flag is published
+    endOfBookOptions.loadOnce(epub->getPath());
    renderer.clearScreen();
-    renderer.drawCenteredText(UI_12_FONT_ID, 300, tr(STR_END_OF_BOOK), true, EpdFontFamily::BOLD);
+    endOfBookOptions.render(renderer, mappedInput);
    renderer.displayBuffer();
    automaticPageTurnActive = false;
    showPendingSyncSaveError();
@@ -847,48 +943,130 @@ void EpubReaderActivity::render(RenderLock&& lock) {
    LOG_DBG("ERS", "Loading file: %s, index: %d", filepath.c_str(), currentSpineIndex);
    section = std::unique_ptr<Section>(new Section(epub, currentSpineIndex, renderer));

-    if (!section->loadSectionFile(SETTINGS.getReaderFontId(), SETTINGS.getReaderLineCompression(),
-                                  SETTINGS.extraParagraphSpacing, SETTINGS.paragraphAlignment, viewportWidth,
-                                  viewportHeight, SETTINGS.hyphenationEnabled, SETTINGS.embeddedStyle,
-                                  SETTINGS.imageRendering, SETTINGS.focusReadingEnabled)) {
-      LOG_DBG("ERS", "Cache not found, building...");
+    // A finalized cache serves every page as-is. A partial cache (suspended build from a
+    // previous session) serves its pages instantly too, but a build must still run to lay
+    // out the rest -- it re-parses from the top in the background (HTML already cached,
+    // pages are deterministic) and finalizes, so the partial machinery retires itself.
+    const bool cacheLoaded = section->loadSectionFile(
+        SETTINGS.getReaderFontId(), SETTINGS.getReaderLineCompression(), SETTINGS.extraParagraphSpacing,
+        SETTINGS.paragraphAlignment, viewportWidth, viewportHeight, SETTINGS.hyphenationEnabled, SETTINGS.embeddedStyle,
+        SETTINGS.imageRendering, SETTINGS.focusReadingEnabled);
+    if (cacheLoaded) {
+      // Matching render params means identical pagination, so the saved page number is valid
+      // as-is: consume any pending settings-change reposition. Without this, a chapter total
+      // saved while the section was still building (i.e. a watermark, not the real count)
+      // would remap the resume page against the finalized count and teleport the reader.
+      cachedChapterTotalPageCount = 0;
+    }
+    const bool cacheComplete = cacheLoaded && !section->isPartial();
+    if (!cacheComplete) {
+      if (section->isPartial()) {
+        LOG_DBG("ERS", "Partial cache found (%d pages), resuming build...", section->pageCount);
+      } else {
+        LOG_DBG("ERS", "Cache not found, building...");
+      }

-      GUI.drawPopup(renderer, tr(STR_INDEXING));
-
-      const auto popupFn = [this]() { GUI.drawPopup(renderer, tr(STR_INDEXING)); };
-
-      if (!section->createSectionFile(SETTINGS.getReaderFontId(), SETTINGS.getReaderLineCompression(),
-                                      SETTINGS.extraParagraphSpacing, SETTINGS.paragraphAlignment, viewportWidth,
-                                      viewportHeight, SETTINGS.hyphenationEnabled, SETTINGS.embeddedStyle,
-                                      SETTINGS.imageRendering, SETTINGS.focusReadingEnabled, popupFn)) {
-        LOG_ERR("ERS", "Failed to persist page data to SD");
-        section.reset();
-        showPendingSyncSaveError();
-        return;
+      // Jumps that need the final pagination or the anchor map -- explicit page jumps,
+      // fragment anchors, percent jumps, and cross-setting progress repositioning -- can't
+      // resolve their landing page until the whole chapter is laid out, so they take the full
+      // (blocking) build with the indexing popup. Everything else -- plain forward reads, resume,
+      // and explicit page jumps -- only needs a specific page, so it builds incrementally to that
+      // page and finishes the rest in loop(). The settings-change reposition (cachedChapterTotal*)
+      // is NOT a full-build trigger: it's deferred to applyDeferredReposition() once the real page
+      // count is known, so it never blocks the first page.
+      // Only a percent jump truly needs the whole chapter up front (percent -> page needs the final
+      // page count). Anchor jumps (TOC / chapter select / footnotes) resolve incrementally below --
+      // the anchor is recorded as its page is laid out, so a chapter-top anchor lands on page 0
+      // without indexing the whole chapter.
+      const bool needsFullBuild = pendingPercentJump;
+      if (needsFullBuild) {
+        GUI.drawPopup(renderer, tr(STR_INDEXING));
+        // The popup's own refresh is a plain FAST, so force the page that replaces it onto the HALF
+        // ghost-cleanup path -- otherwise the "INDEXING" text ghosts under the rendered page.
+        pagesUntilFullRefresh = 1;
+        const auto popupFn = [this]() { GUI.drawPopup(renderer, tr(STR_INDEXING)); };
+        if (!section->createSectionFile(SETTINGS.getReaderFontId(), SETTINGS.getReaderLineCompression(),
+                                        SETTINGS.extraParagraphSpacing, SETTINGS.paragraphAlignment, viewportWidth,
+                                        viewportHeight, SETTINGS.hyphenationEnabled, SETTINGS.embeddedStyle,
+                                        SETTINGS.imageRendering, SETTINGS.focusReadingEnabled, popupFn)) {
+          LOG_ERR("ERS", "Failed to persist page data to SD");
+          section.reset();
+          showPendingSyncSaveError();
+          return;
+        }
+      } else {
+        // Lay out just enough to show the landing page; loop() builds the rest behind it. Show the
+        // indexing popup up front only when the build will actually be slow: a large spine (its
+        // whole HTML must be inflated before page 1 can lay out -- the giant single-spine case), or
+        // a deep resume/jump that must lay out many pages to reach the landing page. Tiny sections
+        // build in a blink and stay popup-free.
+        const int target = pendingPageJump.has_value() ? *pendingPageJump : (nextPageNumber < 0 ? 0 : nextPageNumber);
+        const size_t spineBytes = epub->getCumulativeSpineItemSize(currentSpineIndex) -
+                                  (currentSpineIndex > 0 ? epub->getCumulativeSpineItemSize(currentSpineIndex - 1) : 0);
+        // Popup only when the build will actually be slow: a big spine whose HTML still needs
+        // inflating (the multi-second cost), or a deep page target. A reopen with cached HTML builds
+        // fast, so no popup -- that's what made an already-indexed book look like it was reindexing.
+        // A partial cache that already covers the target page shows it instantly: never popup.
+        const bool willInflate = !section->hasHtmlCache();
+        const bool anchorJump = !pendingAnchor.empty();
+        bool showPopup;
+        if (anchorJump) {
+          // An anchor jump's cost is bounded by the anchor's page, not `target`. An anchor already
+          // in the on-disk map (partial or finalized cache) lands instantly: no popup. Otherwise it
+          // lies beyond the indexed watermark and the build may lay out the whole spine to find it,
+          // so gate on spine size alone -- laying out a big spine takes seconds even with cached
+          // HTML. Ordinary chapter-top TOC jumps resolve on page 0 and stay popup-free.
+          showPopup = !section->findAnchor(pendingAnchor).has_value() && spineBytes > BUILD_POPUP_BYTE_THRESHOLD;
+        } else {
+          const bool targetAvailable = target < static_cast<int>(section->pageCount);
+          showPopup = !targetAvailable &&
+                      ((spineBytes > BUILD_POPUP_BYTE_THRESHOLD && willInflate) || target > BUILD_POPUP_PAGE_THRESHOLD);
+        }
+        if (showPopup) {
+          GUI.drawPopup(renderer, tr(STR_INDEXING));
+          // HALF-clear the popup when the page replaces it, else "INDEXING" ghosts under the page.
+          pagesUntilFullRefresh = 1;
+        }
+        if (!section->startBuild(SETTINGS.getReaderFontId(), SETTINGS.getReaderLineCompression(),
+                                 SETTINGS.extraParagraphSpacing, SETTINGS.paragraphAlignment, viewportWidth,
+                                 viewportHeight, SETTINGS.hyphenationEnabled, SETTINGS.embeddedStyle,
+                                 SETTINGS.imageRendering, SETTINGS.focusReadingEnabled)) {
+          LOG_ERR("ERS", "Failed to start section build");
+          section.reset();
+          showPendingSyncSaveError();
+          return;
+        }
+        while (!section->isBuildComplete() &&
+               (anchorJump ? !section->findAnchor(pendingAnchor) : static_cast<int>(section->pageCount) <= target)) {
+          // Anchor jump: build until the anchor's page is laid out (usually page 0), checking a
+          // partial's on-disk anchor map too so an already-indexed anchor resolves immediately.
+          // Otherwise: build until the target page exists. loop() builds the rest behind it.
+          if (!section->buildSomeMore(BUILD_PAGES_PER_CHUNK)) {
+            LOG_ERR("ERS", "Failed during incremental section build");
+            section.reset();
+            showPendingSyncSaveError();
+            return;
+          }
+        }
      }
    } else {
      LOG_DBG("ERS", "Cache found, skipping build...");
    }

    if (pendingPageJump.has_value()) {
-      if (*pendingPageJump >= section->pageCount && section->pageCount > 0) {
-        section->currentPage = section->pageCount - 1;
-      } else {
-        section->currentPage = *pendingPageJump;
-      }
+      section->currentPage = *pendingPageJump;
      pendingPageJump.reset();
    } else {
      section->currentPage = nextPageNumber;
      if (section->currentPage < 0) {
        section->currentPage = 0;
-      } else if (section->currentPage >= section->pageCount && section->pageCount > 0) {
-        LOG_DBG("ERS", "Clamping cached page %d to %d", section->currentPage, section->pageCount - 1);
-        section->currentPage = section->pageCount - 1;
      }
    }

    if (!pendingAnchor.empty()) {
-      if (const auto page = section->getPageForAnchor(pendingAnchor)) {
+      // Resolve from the pages laid out so far and/or the on-disk map (finalized or partial).
+      const auto page = section->findAnchor(pendingAnchor);
+      if (page) {
        section->currentPage = *page;
        LOG_DBG("ERS", "Resolved anchor '%s' to page %d", pendingAnchor.c_str(), *page);
      } else {
@@ -897,17 +1075,6 @@ void EpubReaderActivity::render(RenderLock&& lock) {
      pendingAnchor.clear();
    }

-    // handles changes in reader settings and reset to approximate position based on cached progress
-    if (cachedChapterTotalPageCount > 0) {
-      // only goes to relative position if spine index matches cached value
-      if (currentSpineIndex == cachedSpineIndex && section->pageCount != cachedChapterTotalPageCount) {
-        float progress = static_cast<float>(section->currentPage) / static_cast<float>(cachedChapterTotalPageCount);
-        int newPage = static_cast<int>(progress * section->pageCount);
-        section->currentPage = newPage;
-      }
-      cachedChapterTotalPageCount = 0;  // resets to 0 to prevent reading cached progress again
-    }
-
    if (pendingPercentJump && section->pageCount > 0) {
      // Apply the pending percent jump now that we know the new section's page count.
      int newPage = static_cast<int>(pendingSpineProgress * static_cast<float>(section->pageCount));
@@ -919,6 +1086,57 @@ void EpubReaderActivity::render(RenderLock&& lock) {
    }
  }

+  // Extend the build to the requested page if needed (for partials and in-progress builds).
+  // This runs every render, so it covers both the first page and any forward turn that gets
+  // ahead of the background builder; pages already built do no work here.
+  while (section->isPartial() && section->currentPage >= static_cast<int>(section->pageCount)) {
+    // Start a build to extend a partial toward the requested page.
+    if (!section->isBuilding() &&
+        !section->startBuild(SETTINGS.getReaderFontId(), SETTINGS.getReaderLineCompression(),
+                             SETTINGS.extraParagraphSpacing, SETTINGS.paragraphAlignment, viewportWidth, viewportHeight,
+                             SETTINGS.hyphenationEnabled, SETTINGS.embeddedStyle, SETTINGS.imageRendering,
+                             SETTINGS.focusReadingEnabled)) {
+      LOG_ERR("ERS", "Failed to start partial extension build");
+      section.reset();
+      showPendingSyncSaveError();
+      return;
+    }
+    // Extend until either the target page exists or the build completes.
+    while (!section->isBuildComplete() && section->currentPage >= static_cast<int>(section->pageCount)) {
+      if (!section->buildSomeMore(BUILD_PAGES_PER_CHUNK)) {
+        LOG_ERR("ERS", "Failed during incremental section build");
+        section.reset();
+        showPendingSyncSaveError();
+        return;
+      }
+    }
+  }
+  // For an in-progress incremental build, make sure the page we're about to show has been laid out.
+  if (section->isBuilding()) {
+    while (!section->isBuildComplete() && section->currentPage >= static_cast<int>(section->pageCount)) {
+      if (!section->buildSomeMore(BUILD_PAGES_PER_CHUNK)) {
+        LOG_ERR("ERS", "Failed during incremental section build");
+        section.reset();
+        showPendingSyncSaveError();
+        return;
+      }
+    }
+  }
+
+  // The requested page is now as built as it will get. If it still lands past the end,
+  // clamp to the last real page: the UINT16_MAX "last page" sentinel from backward chapter
+  // navigation, an explicit jump beyond a finished chapter, or a stale saved position.
+  // Guarded on !isBuilding() because a still-building section's pageCount is only the current
+  // watermark (not the final count) and has already been driven far enough by the loops above.
+  if (!section->isBuilding() && section->pageCount > 0 &&
+      section->currentPage >= static_cast<int>(section->pageCount)) {
+    section->currentPage = section->pageCount - 1;
+  }
+
+  // Apply a deferred settings-change reposition now that the real page count is known (a no-op for
+  // a plain resume / unchanged pagination). If still building, this defers to loop() on completion.
+  applyDeferredReposition();
+
  renderer.clearScreen();

  if (section->pageCount == 0) {
@@ -944,9 +1162,14 @@ void EpubReaderActivity::render(RenderLock&& lock) {
  updateBookmarkFlag();

  {
-    auto p = section->loadPageFromSectionFile();
+    // Unified page read: the in-progress build's in-RAM table if it has reached the page,
+    // otherwise the on-disk file (finalized section, or a partial from a previous session).
+    auto p = section->loadPage(section->currentPage);
    if (!p) {
      LOG_ERR("ERS", "Failed to load page from SD - clearing section cache");
+      // Abandon (not suspend) any active build BEFORE clearing: clearCache deletes the files,
+      // and the destructor's suspend would otherwise commit tables into a deleted handle.
+      section->abandonBuild();
      section->clearCache();
      section.reset();
      requestUpdate();  // Try again after clearing cache
@@ -963,8 +1186,7 @@ void EpubReaderActivity::render(RenderLock&& lock) {
    renderContents(std::move(p), orientedMarginTop, orientedMarginRight, orientedMarginBottom, orientedMarginLeft);
    LOG_DBG("ERS", "Rendered page in %dms", millis() - start);
  }
-  silentIndexNextChapterIfNeeded(viewportWidth, viewportHeight);
-  saveProgress(currentSpineIndex, section->currentPage, section->pageCount);
+  saveProgress(currentSpineIndex, section->currentPage, section->estimatedTotalPages());

  showPendingSyncSaveError();

@@ -978,36 +1200,28 @@ void EpubReaderActivity::render(RenderLock&& lock) {
  }
 }

-void EpubReaderActivity::silentIndexNextChapterIfNeeded(const uint16_t viewportWidth, const uint16_t viewportHeight) {
-  if (!epub || !section || section->pageCount < 2) {
-    return;
+bool EpubReaderActivity::applyDeferredReposition() {
+  if (cachedChapterTotalPageCount == 0 || !section || section->isBuilding()) {
+    return false;
  }
-
-  // Build the next chapter cache while the penultimate page is on screen.
-  if (section->currentPage != section->pageCount - 2) {
-    return;
-  }
-
-  const int nextSpineIndex = currentSpineIndex + 1;
-  if (nextSpineIndex < 0 || nextSpineIndex >= epub->getSpineItemsCount()) {
-    return;
-  }
-
-  Section nextSection(epub, nextSpineIndex, renderer);
-  if (nextSection.loadSectionFile(SETTINGS.getReaderFontId(), SETTINGS.getReaderLineCompression(),
-                                  SETTINGS.extraParagraphSpacing, SETTINGS.paragraphAlignment, viewportWidth,
-                                  viewportHeight, SETTINGS.hyphenationEnabled, SETTINGS.embeddedStyle,
-                                  SETTINGS.imageRendering, SETTINGS.focusReadingEnabled)) {
-    return;
-  }
-
-  LOG_DBG("ERS", "Silently indexing next chapter: %d", nextSpineIndex);
-  if (!nextSection.createSectionFile(SETTINGS.getReaderFontId(), SETTINGS.getReaderLineCompression(),
-                                     SETTINGS.extraParagraphSpacing, SETTINGS.paragraphAlignment, viewportWidth,
-                                     viewportHeight, SETTINGS.hyphenationEnabled, SETTINGS.embeddedStyle,
-                                     SETTINGS.imageRendering, SETTINGS.focusReadingEnabled)) {
-    LOG_ERR("ERS", "Failed silent indexing for chapter: %d", nextSpineIndex);
+  bool changed = false;
+  // Only remap when the chapter actually re-paginated (e.g. after a settings change). A plain
+  // resume has identical pagination, so section->pageCount == cachedChapterTotalPageCount and
+  // nothing moves.
+  if (currentSpineIndex == cachedSpineIndex && section->pageCount != cachedChapterTotalPageCount) {
+    const float progress = static_cast<float>(section->currentPage) / static_cast<float>(cachedChapterTotalPageCount);
+    int newPage = static_cast<int>(progress * static_cast<float>(section->pageCount));
+    if (newPage < 0) newPage = 0;
+    if (section->pageCount > 0 && newPage >= static_cast<int>(section->pageCount)) {
+      newPage = section->pageCount - 1;
+    }
+    if (newPage != section->currentPage) {
+      section->currentPage = newPage;
+      changed = true;
+    }
  }
+  cachedChapterTotalPageCount = 0;  // consumed; don't read cached progress again
+  return changed;
 }

 bool EpubReaderActivity::saveProgress(int spineIndex, int currentPage, int pageCount) {
@@ -1027,7 +1241,8 @@ void EpubReaderActivity::renderContents(std::unique_ptr<Page> page, const int or
  const auto tPrewarm = millis();

  const bool pageHasImages = page->hasImages();
-  const bool needsTextGrayscale = SETTINGS.textAntiAliasing;
+  const bool needsTextGrayscale = SETTINGS.textAntiAliasing == CrossPointSettings::TEXT_AA_FULL;
+  const bool fastTextAA = SETTINGS.textAntiAliasing == CrossPointSettings::TEXT_AA_FAST;
  const bool needsAnyGrayscale = needsTextGrayscale || pageHasImages;
  auto renderGrayscalePass = [&]() {
    if (needsTextGrayscale) {
@@ -1037,7 +1252,11 @@ void EpubReaderActivity::renderContents(std::unique_ptr<Page> page, const int or
    }
  };

+  // Fast AA dithers 2-bit glyph edges in the BW pass itself, no grayscale
+  // refresh. Scoped to the page render so nothing else inherits the flag.
+  renderer.setFastAntiAliasing(fastTextAA);
  page->render(renderer, fontId, orientedMarginLeft, orientedMarginTop);
+  renderer.setFastAntiAliasing(false);
  renderStatusBar();
  const auto tBwRender = millis();

@@ -1054,7 +1273,9 @@ void EpubReaderActivity::renderContents(std::unique_ptr<Page> page, const int or

      // Re-render page content to restore images into the blanked area
      // Status bar is not re-rendered here to avoid reading stale dynamic values (e.g. battery %)
+      renderer.setFastAntiAliasing(fastTextAA);
      page->render(renderer, fontId, orientedMarginLeft, orientedMarginTop);
+      renderer.setFastAntiAliasing(false);
      renderer.displayBuffer(HalDisplay::FAST_REFRESH);
    } else {
      renderer.displayBuffer(HalDisplay::HALF_REFRESH);
@@ -1180,9 +1401,10 @@ void EpubReaderActivity::renderContents(std::unique_ptr<Page> page, const int or
 }

 void EpubReaderActivity::renderStatusBar() const {
-  // Calculate progress in book
+  // Calculate progress in book. Use the estimated total while a giant spine is still building so
+  // "page X of Y" and the progress bar don't read off the small build watermark.
  const int currentPage = section->currentPage + 1;
-  const float pageCount = section->pageCount;
+  const float pageCount = section->estimatedTotalPages();
  const float sectionChapterProg = (pageCount > 0) ? (static_cast<float>(currentPage) / pageCount) : 0;
  const float bookProgress = epub->calculateProgress(currentSpineIndex, sectionChapterProg) * 100;

@@ -1213,7 +1435,8 @@ void EpubReaderActivity::renderStatusBar() const {
    title = epub->getTitle();
  }

-  GUI.drawStatusBar(renderer, bookProgress, currentPage, pageCount, title, 0, textYOffset, true, currentPageBookmarked);
+  GUI.drawStatusBar(renderer, bookProgress, currentPage, pageCount, title, 0, textYOffset, true, currentPageBookmarked,
+                    section->isBuilding());
 }

 void EpubReaderActivity::navigateToHref(const std::string& hrefStr, const bool savePosition) {
@@ -1304,7 +1527,7 @@ void EpubReaderActivity::addBookmark() {
  int pageCount;
  {
    RenderLock lock(*this);
-    pageCount = section->pageCount;
+    pageCount = section->estimatedTotalPages();
    currentPage = section->currentPage;
  }

@@ -1353,10 +1576,10 @@ void EpubReaderActivity::updateBookmarkFlag() {
    currentPageBookmarked = false;
    return;
  }
-  const ProgressRange pageRange =
-      getPageProgressRange(epub, currentSpineIndex, section->currentPage, section->pageCount);
+  const int pageCount = section->estimatedTotalPages();
+  const ProgressRange pageRange = getPageProgressRange(epub, currentSpineIndex, section->currentPage, pageCount);
  currentPageBookmarked = std::any_of(cachedBookmarks.begin(), cachedBookmarks.end(), [&](const BookmarkEntry& b) {
-    return bookmarkMatchesProgress(b, currentSpineIndex, section->currentPage, section->pageCount, pageRange);
+    return bookmarkMatchesProgress(b, currentSpineIndex, section->currentPage, pageCount, pageRange);
  });
 }

@@ -1369,9 +1592,9 @@ ScreenshotInfo EpubReaderActivity::getScreenshotInfo() const {
  }
  if (section) {
    info.currentPage = section->currentPage + 1;
-    info.totalPages = section->pageCount;
-    if (epub && epub->getBookSize() > 0 && section->pageCount > 0) {
-      const float chapterProgress = static_cast<float>(section->currentPage) / static_cast<float>(section->pageCount);
+    info.totalPages = section->estimatedTotalPages();
+    if (epub && epub->getBookSize() > 0 && info.totalPages > 0) {
+      const float chapterProgress = static_cast<float>(section->currentPage) / static_cast<float>(info.totalPages);
      int pct = static_cast<int>(epub->calculateProgress(currentSpineIndex, chapterProgress) * 100.0f + 0.5f);
      if (pct < 0) pct = 0;
      if (pct > 100) pct = 100;
@@ -1383,7 +1606,7 @@ ScreenshotInfo EpubReaderActivity::getScreenshotInfo() const {

 CrossPointPosition EpubReaderActivity::getCurrentPosition() const {
  const int currentPage = section ? section->currentPage : nextPageNumber;
-  const int totalPages = section ? section->pageCount : cachedChapterTotalPageCount;
+  const int totalPages = section ? section->estimatedTotalPages() : cachedChapterTotalPageCount;
  std::optional<uint16_t> paragraphIndex;
  if (section && currentPage >= 0 && currentPage < section->pageCount) {
    const uint16_t paragraphPage =
@@ -6,6 +6,7 @@
 #include <optional>

 #include "BookmarkEntry.h"
+#include "EndOfBookOptions.h"
 #include "EpubReaderMenuActivity.h"
 #include "ProgressMapper.h"
 #include "activities/Activity.h"
@@ -45,6 +46,8 @@ class EpubReaderActivity final : public Activity {
  // Set when the reader is left at end-of-book and SETTINGS.moveFinishedToReadFolder is on.
  // Consumed in onExit() to relocate the finished book into /Read/.
  bool pendingReadFolderMove = false;
+  // Next-book suggestion menu for the End-of-Book screen
+  EndOfBookOptions endOfBookOptions;

  // Footnote support
  std::vector<FootnoteEntry> currentPageFootnotes;
@@ -59,11 +62,37 @@ class EpubReaderActivity final : public Activity {
  void renderContents(std::unique_ptr<Page> page, int orientedMarginTop, int orientedMarginRight,
                      int orientedMarginBottom, int orientedMarginLeft);
  void renderStatusBar() const;
-  void silentIndexNextChapterIfNeeded(uint16_t viewportWidth, uint16_t viewportHeight);
+  // Pages laid out per incremental-build pump: on the render path (catching up to the page
+  // being shown) and per loop() tick (background build of a large chapter). Kept small so a
+  // background build chunk never noticeably delays input or a pending render.
+  static constexpr int BUILD_PAGES_PER_CHUNK = 8;
+  static constexpr int BACKGROUND_BUILD_PAGES_PER_TICK = 2;
+  // How many pages to keep laid out ahead of the reader for a still-building section. A page
+  // turn is ~1s on e-ink and a page builds in ~30ms, so the reader can't out-click the builder
+  // -- a tiny buffer is enough. The background build stops once the watermark is this far
+  // ahead and resumes as the reader advances; building unbounded instead locked up input by
+  // monopolizing the RenderLock. A giant single-spine book therefore never finalizes its .bin
+  // in one sitting -- instant reopen comes from Section::suspendBuild() persisting the pages
+  // already laid out as a partial file on exit/sleep.
+  static constexpr int BUILD_WINDOW_AHEAD = 5;
+  // Show the indexing popup when an initial build must lay out more than this many pages up front
+  // (a deep resume/jump into a not-yet-built section), so it isn't a silent wait. Kept independent
+  // of the small look-ahead window so ordinary landings stay popup-free.
+  static constexpr int BUILD_POPUP_PAGE_THRESHOLD = 20;
+  // Also show the popup when first building a spine larger than this (uncompressed bytes): its
+  // whole HTML must be inflated before page 1 can lay out (the giant single-spine case), which is
+  // a multi-second wait. Normal chapters are well under this and stay popup-free.
+  static constexpr size_t BUILD_POPUP_BYTE_THRESHOLD = 96 * 1024;
+  // Remap the cached relative reading position once the section's real page count is known
+  // (used after a settings change re-paginates a chapter). Returns true if currentPage moved.
+  // No-op while the section is still building or when the pagination is unchanged (plain resume).
+  bool applyDeferredReposition();
  bool saveProgress(int spineIndex, int currentPage, int pageCount);
  // Jump to a percentage of the book (0-100), mapping it to spine and page.
  void jumpToPercent(int percent);
  void onReaderMenuConfirm(EpubReaderMenuActivity::MenuAction action);
+  // Opens the reader menu for the current position (short-press Confirm)
+  void openReaderMenu();
  // Returns true if sync acted (launched, or surfaced a save error); false if it was a no-op
  // because no KOReader credentials are stored.
  bool launchKOReaderSync();
@@ -9,7 +9,6 @@
 #include <algorithm>

 #include "MappedInputManager.h"
-#include "ProgressMapper.h"
 #include "components/UITheme.h"
 #include "fontIds.h"

@@ -108,8 +107,17 @@ void EpubReaderBookmarksActivity::loop() {
      return;
    }
    auto bookmark = bookmarks.at(selectorIndex);
-    CrossPointPosition pos = ProgressMapper::toCrossPoint(epub, {bookmark.xpath, bookmark.percentage}, renderer);
-    setResult(ProgressChangeResult{pos.spineIndex, pos.pageNumber});
+    ProgressChangeResult result{};
+    result.xpath = bookmark.xpath;
+    result.percentage = bookmark.percentage;
+    result.hasSavedProgress = true;
+    if (bookmark.computedChapterPageCount > 0 && bookmark.computedChapterProgress < bookmark.computedChapterPageCount &&
+        bookmark.computedSpineIndex < epub->getSpineItemsCount()) {
+      result.spineIndex = bookmark.computedSpineIndex;
+      result.page = bookmark.computedChapterProgress;
+      result.totalPages = bookmark.computedChapterPageCount;
+    }
+    setResult(std::move(result));
    finish();
    return;
  } else if (mappedInput.wasReleased(MappedInputManager::Button::Back)) {
@@ -50,6 +50,8 @@ void EpubReaderMenuActivity::onEnter() {
 void EpubReaderMenuActivity::onExit() { Activity::onExit(); }

 void EpubReaderMenuActivity::loop() {
+  if (optionPopup.handleInput(mappedInput, [this] { requestUpdate(); })) return;
+
  // Handle navigation
  buttonNavigator.onNext([this] {
    selectedIndex = ButtonNavigator::nextIndex(selectedIndex, static_cast<int>(menuItems.size()));
@@ -64,14 +66,21 @@ void EpubReaderMenuActivity::loop() {
  if (mappedInput.wasReleased(MappedInputManager::Button::Confirm)) {
    const auto selectedAction = menuItems[selectedIndex].action;
    if (selectedAction == MenuAction::ROTATE_SCREEN) {
-      // Cycle orientation preview locally; actual rotation happens on menu exit.
-      pendingOrientation = (pendingOrientation + 1) % orientationLabels.size();
+      optionPopup.show(StrId::STR_ORIENTATION, orientationLabels.data(), static_cast<int>(orientationLabels.size()),
+                       pendingOrientation, [this](int idx) {
+                         pendingOrientation = idx;
+                         requestUpdate();
+                       });
      requestUpdate();
      return;
    }

    if (selectedAction == MenuAction::AUTO_PAGE_TURN) {
-      selectedPageTurnOption = (selectedPageTurnOption + 1) % pageTurnLabels.size();
+      optionPopup.show(I18N.get(StrId::STR_AUTO_TURN_PAGES_PER_MIN), pageTurnLabels.data(),
+                       static_cast<int>(pageTurnLabels.size()), selectedPageTurnOption, [this](int idx) {
+                         selectedPageTurnOption = idx;
+                         requestUpdate();
+                       });
      requestUpdate();
      return;
    }
@@ -90,6 +99,8 @@ void EpubReaderMenuActivity::loop() {
 }

 void EpubReaderMenuActivity::render(RenderLock&&) {
+  if (optionPopup.processRender(renderer, mappedInput)) return;
+
  renderer.clearScreen();

  auto metrics = UITheme::getInstance().getMetrics();
@@ -6,6 +6,7 @@
 #include <vector>

 #include "activities/Activity.h"
+#include "components/OptionPopup.h"
 #include "util/ButtonNavigator.h"

 class EpubReaderMenuActivity final : public Activity {
@@ -49,6 +50,7 @@ class EpubReaderMenuActivity final : public Activity {
  int selectedIndex = 0;

  ButtonNavigator buttonNavigator;
+  OptionPopup optionPopup;
  std::string title = "Reader Menu";
  uint8_t pendingOrientation = 0;
  uint8_t selectedPageTurnOption = 0;
@@ -1,8 +1,11 @@
 #include "EpubReaderPercentSelectionActivity.h"

 #include <GfxRenderer.h>
+#include <HalGPIO.h>
 #include <I18n.h>

+#include <cstdio>
+
 #include "MappedInputManager.h"
 #include "components/UITheme.h"
 #include "fontIds.h"
@@ -51,8 +54,14 @@ void EpubReaderPercentSelectionActivity::loop() {
  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Left}, [this] { adjustPercent(-kSmallStep); });
  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Right}, [this] { adjustPercent(kSmallStep); });

-  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Up}, [this] { adjustPercent(kLargeStep); });
-  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Down}, [this] { adjustPercent(-kLargeStep); });
+  // On X3 the side buttons sit on the left/right edges of the screen rather than as a vertical up/down
+  // rocker (X4), so BTN_UP is physically the left button and BTN_DOWN the right one. Flip the large-step
+  // direction there so the left button decreases and the right button increases, matching the layout.
+  const int upDelta = gpio.deviceIsX3() ? -kLargeStep : kLargeStep;
+  const int downDelta = gpio.deviceIsX3() ? kLargeStep : -kLargeStep;
+  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Up}, [this, upDelta] { adjustPercent(upDelta); });
+  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Down},
+                                       [this, downDelta] { adjustPercent(downDelta); });
 }

 void EpubReaderPercentSelectionActivity::render(RenderLock&&) {
@@ -89,8 +98,13 @@ void EpubReaderPercentSelectionActivity::render(RenderLock&&) {
  const int knobX = barX + 2 + fillWidth - 2;
  renderer.fillRect(knobX, barY - 4, 4, barHeight + 8, true);

-  // Hint text for step sizes.
-  UITheme::drawCenteredText(renderer, screen, SMALL_FONT_ID, barY + 30, tr(STR_PERCENT_STEP_HINT), true);
+  // Two-line step hint built from separate label + value strings (front buttons = fine step, side
+  // buttons = coarse step), so the layout doesn't depend on a separator hidden in translated text.
+  char line[64];
+  snprintf(line, sizeof(line), "%s %d%%", I18N.get(StrId::STR_STEP_HINT_FRONT), kSmallStep);
+  UITheme::drawCenteredText(renderer, screen, SMALL_FONT_ID, barY + 30, line, true);
+  snprintf(line, sizeof(line), "%s %d%%", I18N.get(StrId::STR_STEP_HINT_SIDE), kLargeStep);
+  UITheme::drawCenteredText(renderer, screen, SMALL_FONT_ID, barY + 52, line, true);

  // Button hints follow the current front button layout.
  const auto labels = mappedInput.mapLabels(tr(STR_BACK), tr(STR_SELECT), "-", "+");
@@ -2,6 +2,7 @@

 #include <FsHelpers.h>
 #include <HalStorage.h>
+#include <I18n.h>
 #include <Memory.h>

 #include "CrossPointSettings.h"
@@ -14,6 +15,7 @@
 #include "XtcReaderActivity.h"
 #include "activities/util/BmpViewerActivity.h"
 #include "activities/util/FullScreenMessageActivity.h"
+#include "components/UITheme.h"

 bool ReaderActivity::isXtcFile(const std::string& path) { return FsHelpers::hasXtcExtension(path); }

@@ -35,6 +37,12 @@ std::unique_ptr<Epub> ReaderActivity::loadEpub(const std::string& path) {
    LOG_ERR("READER", "Failed to allocate EPUB object");
    return nullptr;
  }
+  // First open: building the spine/TOC index (book.bin) takes a couple of seconds. Show the
+  // indexing popup so it isn't a silent wait on the home screen. The cachePath/hash is known at
+  // construction, so this check is valid before load(); a cached open loads in a blink -> no popup.
+  if (!Storage.exists((epub->getCachePath() + "/book.bin").c_str())) {
+    GUI.drawPopup(renderer, tr(STR_INDEXING));
+  }
  if (epub->load(true, SETTINGS.embeddedStyle == 0)) {
    return epub;
  }
@@ -11,7 +11,8 @@ class Txt;
 class ReaderActivity final : public Activity {
  std::string initialBookPath;
  std::string currentBookPath;  // Track current book path for navigation
-  static std::unique_ptr<Epub> loadEpub(const std::string& path);
+  // Non-static (unlike the other loaders): draws the first-open indexing popup, which needs the renderer.
+  std::unique_ptr<Epub> loadEpub(const std::string& path);
  static std::unique_ptr<Xtc> loadXtc(const std::string& path);
  static std::unique_ptr<Txt> loadTxt(const std::string& path);
  static bool isXtcFile(const std::string& path);
@@ -400,13 +400,16 @@ void TxtReaderActivity::renderPage() {
  renderLines();  // scan pass — text accumulated, no drawing
  scope.endScanAndPrewarm();

-  // BW rendering
+  // BW rendering. Fast AA dithers 2-bit glyph edges in this single pass;
+  // scoped to the page text so nothing else inherits the flag.
+  renderer.setFastAntiAliasing(SETTINGS.textAntiAliasing == CrossPointSettings::TEXT_AA_FAST);
  renderLines();
+  renderer.setFastAntiAliasing(false);
  renderStatusBar();

  ReaderUtils::displayWithRefreshCycle(renderer, pagesUntilFullRefresh);

-  if (SETTINGS.textAntiAliasing) {
+  if (SETTINGS.textAntiAliasing == CrossPointSettings::TEXT_AA_FULL) {
    ReaderUtils::renderAntiAliased(renderer, [&renderLines]() { renderLines(); });
  }
  // scope destructor clears font cache via FontCacheManager
@@ -53,18 +53,52 @@ void XtcReaderActivity::onExit() {
  xtc.reset();
 }

+void XtcReaderActivity::openChapterSelection() {
+  if (xtc && xtc->hasChapters() && !xtc->getChapters().empty()) {
+    startActivityForResult(std::make_unique<XtcReaderChapterSelectionActivity>(renderer, mappedInput, xtc, currentPage),
+                           [this](const ActivityResult& result) {
+                             if (!result.isCancelled) {
+                               currentPage = std::get<PageResult>(result.data).page;
+                             }
+                           });
+  }
+}
+
 void XtcReaderActivity::loop() {
+  if (!xtc) {
+    return;
+  }
+
+  const bool atEndOfBook = currentPage >= xtc->getPageCount();
+
+  // While the end screen suggestion menu is showing it owns Confirm/Back/navigation
+  // input. Anything it doesn't handle (e.g. long-press Back to the file browser) falls
+  // through to the regular handlers below; page turns are absorbed by the end-of-book
+  // block.
+  if (atEndOfBook && endOfBookOptions.menuActive()) {
+    std::string openPath;
+    switch (endOfBookOptions.handleMenuInput(mappedInput, &openPath)) {
+      case EndOfBookOptions::Action::OpenBook:
+        activityManager.goToReader(openPath);
+        return;
+      case EndOfBookOptions::Action::GoHome:
+        onGoHome();
+        return;
+      case EndOfBookOptions::Action::LastPage:
+        currentPage = xtc->getPageCount() > 0 ? xtc->getPageCount() - 1 : 0;
+        requestUpdate();
+        return;
+      case EndOfBookOptions::Action::Redraw:
+        requestUpdate();
+        return;
+      case EndOfBookOptions::Action::None:
+        break;
+    }
+  }
+
  // Enter chapter selection activity
  if (mappedInput.wasReleased(MappedInputManager::Button::Confirm)) {
-    if (xtc && xtc->hasChapters() && !xtc->getChapters().empty()) {
-      startActivityForResult(
-          std::make_unique<XtcReaderChapterSelectionActivity>(renderer, mappedInput, xtc, currentPage),
-          [this](const ActivityResult& result) {
-            if (!result.isCancelled) {
-              currentPage = std::get<PageResult>(result.data).page;
-            }
-          });
-    }
+    openChapterSelection();
  }

  // Long press BACK (1s+) goes to file selection
@@ -85,8 +119,14 @@ void XtcReaderActivity::loop() {
    return;
  }

-  // At end of the book, forward button goes home and back button returns to last page
+  // At end of the book with no suggestion menu, forward button goes home and back
+  // button returns to last page
  if (currentPage >= xtc->getPageCount()) {
+    if (endOfBookOptions.menuActive()) {
+      // Selection movement was handled above; absorb leftover page-turn triggers so
+      // e.g. "previous" at the top of the list doesn't jump back into the book
+      return;
+    }
    if (nextTriggered) {
      onGoHome();
    } else {
@@ -123,9 +163,11 @@ void XtcReaderActivity::render(RenderLock&&) {

  // Bounds check
  if (currentPage >= xtc->getPageCount()) {
-    // Show end of book screen
+    // Show end of book screen. Sole load site: runs on the render task (serialized by
+    // RenderLock); the main task only reads the suggestions once the flag is published.
+    endOfBookOptions.loadOnce(xtc->getPath());
    renderer.clearScreen();
-    renderer.drawCenteredText(UI_12_FONT_ID, 300, tr(STR_END_OF_BOOK), true, EpdFontFamily::BOLD);
+    endOfBookOptions.render(renderer, mappedInput);
    renderer.displayBuffer();
    return;
  }
@@ -12,6 +12,7 @@
 #include <string>
 #include <utility>

+#include "EndOfBookOptions.h"
 #include "activities/Activity.h"

 class XtcReaderActivity final : public Activity {
@@ -19,6 +20,8 @@ class XtcReaderActivity final : public Activity {

  uint32_t currentPage = 0;
  int pagesUntilFullRefresh = 0;
+  // Next-book suggestion menu for the End-of-Book screen
+  EndOfBookOptions endOfBookOptions;

  enum class StatusBarOverlayPosition { Bottom, Top };
  struct StatusBarInfo {
@@ -28,6 +31,8 @@ class XtcReaderActivity final : public Activity {
  };

  void renderPage();
+  // Opens chapter selection when the book has chapters (short-press Confirm); no-op otherwise
+  void openChapterSelection();
  void renderStatusBarOverlay(StatusBarOverlayPosition position) const;
  StatusBarInfo getStatusBarInfo() const;
  void saveProgress() const;
@@ -113,6 +113,8 @@ void SettingsActivity::onExit() {
 }

 void SettingsActivity::loop() {
+  if (optionPopup.handleInput(mappedInput, [this] { requestUpdate(); })) return;
+
  bool hasChangedCategory = false;

  // Handle actions with early return
@@ -203,6 +205,18 @@ void SettingsActivity::toggleCurrentSetting() {
    SETTINGS.*(setting.valuePtr) = !currentValue;
  } else if (setting.type == SettingType::ENUM && setting.valuePtr != nullptr) {
    const uint8_t currentValue = SETTINGS.*(setting.valuePtr);
+    if (setting.enumValues.size() > 2) {
+      const auto valuePtr = setting.valuePtr;
+      optionPopup.show(setting.nameId, setting.enumValues.data(), static_cast<int>(setting.enumValues.size()),
+                       currentValue, [this, valuePtr, sleepScreenChanged, quickResumeTimeoutChanged](int idx) {
+                         SETTINGS.*valuePtr = idx;
+                         syncQuickResumeTimeoutForSleepScreen(sleepScreenChanged, quickResumeTimeoutChanged);
+                         SETTINGS.saveToFile();
+                         rebuildSettingsLists();
+                       });
+      requestUpdate();
+      return;
+    }
    SETTINGS.*(setting.valuePtr) = (currentValue + 1) % static_cast<uint8_t>(setting.enumValues.size());
  } else if (setting.type == SettingType::ENUM && setting.valueGetter && setting.valueSetter) {
    if (setting.nameId == StrId::STR_FONT_FAMILY) {
@@ -218,6 +232,23 @@ void SettingsActivity::toggleCurrentSetting() {
                                    ? static_cast<uint8_t>(setting.enumValues.size())
                                    : static_cast<uint8_t>(setting.enumStringValues.size());
    const uint8_t cur = setting.valueGetter();
+    if (totalValues > 2) {
+      const auto valueSetter = setting.valueSetter;
+      auto onSelect = [this, valueSetter, sleepScreenChanged, quickResumeTimeoutChanged](int idx) {
+        valueSetter(idx);
+        syncQuickResumeTimeoutForSleepScreen(sleepScreenChanged, quickResumeTimeoutChanged);
+        SETTINGS.saveToFile();
+        rebuildSettingsLists();
+      };
+      if (!setting.enumStringValues.empty()) {
+        optionPopup.show(setting.nameId, setting.enumStringValues, cur, std::move(onSelect));
+      } else {
+        optionPopup.show(setting.nameId, setting.enumValues.data(), static_cast<int>(setting.enumValues.size()), cur,
+                         std::move(onSelect));
+      }
+      requestUpdate();
+      return;
+    }
    setting.valueSetter((cur + 1) % totalValues);
  } else if (setting.type == SettingType::VALUE && setting.valuePtr != nullptr) {
    const int8_t currentValue = SETTINGS.*(setting.valuePtr);
@@ -305,10 +336,9 @@ void SettingsActivity::syncQuickResumeTimeoutForSleepScreen(bool sleepScreenChan
 void SettingsActivity::openSleepTimeoutPicker() {
  startActivityForResult(
      std::make_unique<IntervalSelectionActivity>(
-          renderer, mappedInput, "SleepTimeoutInterval", StrId::STR_TIME_TO_SLEEP, StrId::STR_SLEEP_TIMER_STEP_HINT,
-          SETTINGS.sleepTimeoutMinutes, CrossPointSettings::MIN_SLEEP_TIMEOUT_MINUTES,
-          CrossPointSettings::MAX_SLEEP_TIMEOUT_MINUTES, 1, 5, StrId::STR_SLEEP_TIMER_VALUE_FORMAT, false, true,
-          StrId::STR_SLEEP_NEVER),
+          renderer, mappedInput, "SleepTimeoutInterval", StrId::STR_TIME_TO_SLEEP, SETTINGS.sleepTimeoutMinutes,
+          CrossPointSettings::MIN_SLEEP_TIMEOUT_MINUTES, CrossPointSettings::MAX_SLEEP_TIMEOUT_MINUTES, 1, 5,
+          StrId::STR_SLEEP_TIMER_VALUE_FORMAT, false, true, StrId::STR_SLEEP_NEVER),
      [this](const ActivityResult& result) {
        if (!result.isCancelled) {
          SETTINGS.sleepTimeoutMinutes = static_cast<uint8_t>(std::get<IntervalResult>(result.data).value);
@@ -319,6 +349,8 @@ void SettingsActivity::openSleepTimeoutPicker() {
 }

 void SettingsActivity::render(RenderLock&&) {
+  if (optionPopup.processRender(renderer, mappedInput)) return;
+
  renderer.clearScreen();

  const auto pageWidth = renderer.getScreenWidth();
@@ -386,6 +418,7 @@ void SettingsActivity::render(RenderLock&&) {
          : (selectedSettingIndex > 0 && (*currentSettings)[selectedSettingIndex - 1].nameId == StrId::STR_TIME_TO_SLEEP
                 ? tr(STR_SELECT)
                 : tr(STR_TOGGLE));
+
  const auto labels = mappedInput.mapLabels(tr(STR_BACK), confirmLabel, tr(STR_DIR_UP), tr(STR_DIR_DOWN));
  GUI.drawButtonHints(renderer, labels.btn1, labels.btn2, labels.btn3, labels.btn4);

@@ -7,6 +7,7 @@

 #include "CrossPointSettings.h"
 #include "activities/Activity.h"
+#include "components/OptionPopup.h"
 #include "util/ButtonNavigator.h"

 enum class SettingType { TOGGLE, ENUM, ACTION, VALUE, STRING };
@@ -159,6 +160,8 @@ class SettingsActivity final : public Activity {
  bool preserveQuickResumeTimeoutOn = false;
  bool quickResumeTimeoutAutoEnabled = false;

+  OptionPopup optionPopup;
+
  static constexpr int categoryCount = 4;
  static const StrId categoryNames[categoryCount];

@@ -125,6 +125,8 @@ void StatusBarSettingsActivity::onEnter() {
 void StatusBarSettingsActivity::onExit() { Activity::onExit(); }

 void StatusBarSettingsActivity::loop() {
+  if (optionPopup.handleInput(mappedInput, [this] { requestUpdate(); })) return;
+
  if (mappedInput.wasPressed(MappedInputManager::Button::Back)) {
    finish();
    return;
@@ -167,21 +169,35 @@ void StatusBarSettingsActivity::handleSelection() {
      SETTINGS.statusBarBookProgressPercentage = (SETTINGS.statusBarBookProgressPercentage + 1) % 2;
      break;
    case ITEM_PROGRESS_BAR:
-      SETTINGS.statusBarProgressBar = (SETTINGS.statusBarProgressBar + 1) % PROGRESS_BAR_ITEMS;
-      break;
+      optionPopup.show(StrId::STR_PROGRESS_BAR, progressBarNames, PROGRESS_BAR_ITEMS, SETTINGS.statusBarProgressBar,
+                       [this](int idx) {
+                         SETTINGS.statusBarProgressBar = idx;
+                         SETTINGS.saveToFile();
+                       });
+      return;
    case ITEM_PROGRESS_BAR_THICKNESS:
-      SETTINGS.statusBarProgressBarThickness =
-          (SETTINGS.statusBarProgressBarThickness + 1) % PROGRESS_BAR_THICKNESS_ITEMS;
-      break;
+      optionPopup.show(StrId::STR_PROGRESS_BAR_THICKNESS, progressBarThicknessNames, PROGRESS_BAR_THICKNESS_ITEMS,
+                       SETTINGS.statusBarProgressBarThickness, [this](int idx) {
+                         SETTINGS.statusBarProgressBarThickness = idx;
+                         SETTINGS.saveToFile();
+                       });
+      return;
    case ITEM_TITLE:
-      SETTINGS.statusBarTitle = (SETTINGS.statusBarTitle + 1) % TITLE_ITEMS;
-      break;
+      optionPopup.show(StrId::STR_TITLE, titleNames, TITLE_ITEMS, SETTINGS.statusBarTitle, [this](int idx) {
+        SETTINGS.statusBarTitle = idx;
+        SETTINGS.saveToFile();
+      });
+      return;
    case ITEM_BATTERY:
      SETTINGS.statusBarBattery = (SETTINGS.statusBarBattery + 1) % 2;
      break;
    case ITEM_XTC_STATUS_BAR:
-      SETTINGS.xtcStatusBarMode = (SETTINGS.xtcStatusBarMode + 1) % XTC_STATUS_BAR_ITEMS;
-      break;
+      optionPopup.show(StrId::STR_XTC_STATUS_BAR, xtcStatusBarNames, XTC_STATUS_BAR_ITEMS, SETTINGS.xtcStatusBarMode,
+                       [this](int idx) {
+                         SETTINGS.xtcStatusBarMode = idx;
+                         SETTINGS.saveToFile();
+                       });
+      return;
    case ITEM_CLOCK:
      SETTINGS.statusBarClock = (SETTINGS.statusBarClock + 1) % STATUS_BAR_CLOCK_ITEMS;
      break;
@@ -202,6 +218,8 @@ void StatusBarSettingsActivity::handleSelection() {
 }

 void StatusBarSettingsActivity::render(RenderLock&&) {
+  if (optionPopup.processRender(renderer, mappedInput)) return;
+
  renderer.clearScreen();

  auto metrics = UITheme::getInstance().getMetrics();
@@ -4,6 +4,7 @@
 #include <freertos/task.h>

 #include "activities/Activity.h"
+#include "components/OptionPopup.h"
 #include "util/ButtonNavigator.h"

 // Reader status bar configuration activity
@@ -19,6 +20,7 @@ class StatusBarSettingsActivity final : public Activity {

 private:
  ButtonNavigator buttonNavigator;
+  OptionPopup optionPopup;

  int selectedIndex = 0;
  // Decided in onEnter() based on halClock.isAvailable() so clock entries are hidden on X4.
@@ -1,6 +1,7 @@
 #include "IntervalSelectionActivity.h"

 #include <GfxRenderer.h>
+#include <HalGPIO.h>
 #include <I18n.h>

 #include <algorithm>
@@ -25,6 +26,18 @@ void IntervalSelectionActivity::adjustValue(const int delta) {
  requestUpdate();
 }

+void IntervalSelectionActivity::drawStepHintLine(const int y, const StrId labelId, const int step) {
+  char stepText[24];
+  if (valueFormatId != StrId::STR_NONE_OPT) {
+    snprintf(stepText, sizeof(stepText), I18N.get(valueFormatId), static_cast<unsigned int>(step));
+  } else {
+    snprintf(stepText, sizeof(stepText), "%d", step);
+  }
+  char line[64];
+  snprintf(line, sizeof(line), "%s %s", I18N.get(labelId), stepText);
+  renderer.drawCenteredText(SMALL_FONT_ID, y, line, true);
+}
+
 void IntervalSelectionActivity::loop() {
  if (ignoreConfirmRelease) {
    if (mappedInput.wasReleased(MappedInputManager::Button::Confirm)) {
@@ -52,8 +65,15 @@ void IntervalSelectionActivity::loop() {

  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Left}, [this] { adjustValue(-smallStep); });
  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Right}, [this] { adjustValue(smallStep); });
-  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Up}, [this] { adjustValue(largeStep); });
-  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Down}, [this] { adjustValue(-largeStep); });
+
+  // On X3 the side buttons sit on the left/right edges of the screen rather than as a vertical up/down
+  // rocker (X4), so BTN_UP is physically the left button and BTN_DOWN the right one. Flip the large-step
+  // direction there so the left button decreases and the right button increases, matching the layout.
+  const int upDelta = gpio.deviceIsX3() ? -largeStep : largeStep;
+  const int downDelta = gpio.deviceIsX3() ? largeStep : -largeStep;
+  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Up}, [this, upDelta] { adjustValue(upDelta); });
+  buttonNavigator.onPressAndContinuous({MappedInputManager::Button::Down},
+                                       [this, downDelta] { adjustValue(downDelta); });
 }

 void IntervalSelectionActivity::render(RenderLock&&) {
@@ -88,7 +108,11 @@ void IntervalSelectionActivity::render(RenderLock&&) {
  const int knobX = std::max(barX + 2, barX + 2 + fillWidth - 2);
  renderer.fillRect(knobX, barY - 4, 4, barHeight + 8, true);

-  renderer.drawCenteredText(SMALL_FONT_ID, barY + 30, I18N.get(stepHintId), true);
+  // Two-line step hint: front buttons do the small step, side buttons the large step. Built from
+  // separate label + value strings (rather than splitting one localized sentence) so the layout
+  // doesn't depend on translators preserving a hidden separator.
+  drawStepHintLine(barY + 30, StrId::STR_STEP_HINT_FRONT, smallStep);
+  drawStepHintLine(barY + 52, StrId::STR_STEP_HINT_SIDE, largeStep);

  const auto labels = mappedInput.mapLabels(tr(STR_BACK), tr(STR_SELECT), "-", "+");
  GUI.drawButtonHints(renderer, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
@@ -11,13 +11,12 @@ class GfxRenderer;
 class IntervalSelectionActivity final : public Activity {
 public:
  explicit IntervalSelectionActivity(GfxRenderer& renderer, MappedInputManager& mappedInput, const char* activityName,
-                                     StrId titleId, StrId stepHintId, int initialValue, int minValue, int maxValue,
-                                     int smallStep, int largeStep, StrId valueFormatId = StrId::STR_NONE_OPT,
+                                     StrId titleId, int initialValue, int minValue, int maxValue, int smallStep,
+                                     int largeStep, StrId valueFormatId = StrId::STR_NONE_OPT,
                                     bool readerActivity = false, bool ignoreInitialConfirmRelease = false,
                                     StrId maxBoundaryLabelId = StrId::STR_NONE_OPT)
      : Activity(activityName, renderer, mappedInput),
        titleId(titleId),
-        stepHintId(stepHintId),
        valueFormatId(valueFormatId),
        maxBoundaryLabelId(maxBoundaryLabelId),
        value(initialValue),
@@ -35,7 +34,6 @@ class IntervalSelectionActivity final : public Activity {

 private:
  StrId titleId;
-  StrId stepHintId;
  StrId valueFormatId;
  StrId maxBoundaryLabelId;
  int value;
@@ -49,4 +47,5 @@ class IntervalSelectionActivity final : public Activity {

  void adjustValue(int delta);
  int clampedValue(int candidate) const;
+  void drawStepHintLine(int y, StrId labelId, int step);
 };
@@ -0,0 +1,95 @@
+#pragma once
+#include <I18n.h>
+
+#include <functional>
+#include <string>
+#include <vector>
+
+#include "GfxRenderer.h"
+#include "MappedInputManager.h"
+#include "components/UITheme.h"
+
+class OptionPopup {
+ public:
+  void show(StrId titleId, const StrId* optionIds, int optionCount, int currentIndex,
+            std::function<void(int)> onSelect) {
+    title = I18N.get(titleId);
+    ownedStrings.resize(optionCount);
+    for (int i = 0; i < optionCount; i++) {
+      ownedStrings[i] = I18N.get(optionIds[i]);
+    }
+    selectedIndex = currentIndex;
+    onSelectCallback = std::move(onSelect);
+    active = true;
+  }
+
+  void show(const char* titleStr, const char* const* options, int optionCount, int currentIndex,
+            std::function<void(int)> onSelect) {
+    title = titleStr;
+    ownedStrings.resize(optionCount);
+    for (int i = 0; i < optionCount; i++) {
+      ownedStrings[i] = options[i];
+    }
+    selectedIndex = currentIndex;
+    onSelectCallback = std::move(onSelect);
+    active = true;
+  }
+
+  void show(StrId titleId, const std::vector<std::string>& options, int currentIndex,
+            std::function<void(int)> onSelect) {
+    title = I18N.get(titleId);
+    ownedStrings = options;
+    selectedIndex = currentIndex;
+    onSelectCallback = std::move(onSelect);
+    active = true;
+  }
+
+  bool handleInput(MappedInputManager& input, const std::function<void()>& requestUpdate) {
+    if (!active) return false;
+
+    const int count = static_cast<int>(ownedStrings.size());
+    if (input.wasPressed(MappedInputManager::Button::Up) || input.wasPressed(MappedInputManager::Button::Left)) {
+      selectedIndex = (selectedIndex - 1 + count) % count;
+      requestUpdate();
+      return true;
+    } else if (input.wasPressed(MappedInputManager::Button::Down) ||
+               input.wasPressed(MappedInputManager::Button::Right)) {
+      selectedIndex = (selectedIndex + 1) % count;
+      requestUpdate();
+      return true;
+    } else if (input.wasPressed(MappedInputManager::Button::Confirm)) {
+      active = false;
+      if (onSelectCallback) onSelectCallback(selectedIndex);
+      requestUpdate();
+      return true;
+    } else if (input.wasPressed(MappedInputManager::Button::Back)) {
+      active = false;
+      requestUpdate();
+      return true;
+    }
+    return true;
+  }
+
+  bool processRender(GfxRenderer& renderer, const MappedInputManager& input) const {
+    if (!active) return false;
+    const auto popupLabels = input.mapLabels(tr(STR_BACK), tr(STR_SELECT), tr(STR_DIR_UP), tr(STR_DIR_DOWN));
+    GUI.drawButtonHints(renderer, popupLabels.btn1, popupLabels.btn2, popupLabels.btn3, popupLabels.btn4);
+    render(renderer);
+    renderer.displayBuffer();
+    return true;
+  }
+
+  void render(const GfxRenderer& renderer) const {
+    if (!active) return;
+    GUI.drawOptionPopup(renderer, title.c_str(), ownedStrings, selectedIndex);
+  }
+
+  bool isActive() const { return active; }
+
+ private:
+  bool active = false;
+  std::string title;
+  std::vector<std::string> ownedStrings;
+  int selectedIndex = 0;
+  std::function<void(int)> onSelectCallback;
+};
@@ -749,7 +749,7 @@ void BaseTheme::fillPopupProgress(const GfxRenderer& renderer, const Rect& layou

 void BaseTheme::drawStatusBar(GfxRenderer& renderer, const float bookProgress, const int currentPage,
                              const int pageCount, std::string title, const int paddingBottom, const int textYOffset,
-                              const bool fillMargin, const bool isPageBookmarked) const {
+                              const bool fillMargin, const bool isPageBookmarked, const bool pageCountEstimated) const {
  auto metrics = UITheme::getInstance().getMetrics();
  int orientedMarginTop, orientedMarginRight, orientedMarginBottom, orientedMarginLeft;
  renderer.getOrientedViewableTRBL(&orientedMarginTop, &orientedMarginRight, &orientedMarginBottom,
@@ -769,12 +769,16 @@ void BaseTheme::drawStatusBar(GfxRenderer& renderer, const float bookProgress, c
    // Right aligned text for progress counter
    char progressStr[32];

+    // Prefix the page count with "~" while a still-building spine only yields an estimated total.
+    const char* estimatePrefix = pageCountEstimated ? "~" : "";
+
    if (SETTINGS.statusBarBookProgressPercentage && SETTINGS.statusBarChapterPageCount) {
-      snprintf(progressStr, sizeof(progressStr), "%d/%d  %.0f%%", currentPage, pageCount, bookProgress);
+      snprintf(progressStr, sizeof(progressStr), "%s%d/%d  %.0f%%", estimatePrefix, currentPage, pageCount,
+               bookProgress);
    } else if (SETTINGS.statusBarBookProgressPercentage) {
      snprintf(progressStr, sizeof(progressStr), "%.0f%%", bookProgress);
    } else {
-      snprintf(progressStr, sizeof(progressStr), "%d/%d", currentPage, pageCount);
+      snprintf(progressStr, sizeof(progressStr), "%s%d/%d", estimatePrefix, currentPage, pageCount);
    }

    int progressTextWidth = renderer.getTextWidth(SMALL_FONT_ID, progressStr);
@@ -1005,3 +1009,99 @@ void BaseTheme::drawKeyboardKey(const GfxRenderer& renderer, Rect rect, const ch
                      rect.y + metrics.keyboardSecondaryLabelTopPadding, secondaryLabel, !invert);
  }
 }
+
+void BaseTheme::drawOptionPopup(const GfxRenderer& renderer, const char* title, const std::vector<std::string>& options,
+                                int selectedIndex) const {
+  const auto& metrics = UITheme::getInstance().getMetrics();
+  const auto pageWidth = renderer.getScreenWidth();
+  const auto pageHeight = renderer.getScreenHeight();
+
+  const int optionFontId = metrics.optionPopupUseSmallFont ? UI_10_FONT_ID : UI_12_FONT_ID;
+  const EpdFontFamily::Style optionStyle =
+      metrics.optionPopupOptionFontBold ? EpdFontFamily::BOLD : EpdFontFamily::REGULAR;
+
+  const int itemSpacing = metrics.optionPopupItemSpacing;
+  const int innerPadding = metrics.optionPopupInnerPadding;
+  const int selectionHPadding = metrics.optionPopupSelectionHPadding;
+  const int selectionVPadding = metrics.optionPopupSelectionVPadding;
+
+  const int optionLineHeight = renderer.getLineHeight(optionFontId);
+  const int titleLineHeight = renderer.getLineHeight(UI_12_FONT_ID);
+  const int rowHeight = optionLineHeight + selectionVPadding * 2;
+
+  int maxTextWidth = renderer.getTextWidth(UI_12_FONT_ID, title, EpdFontFamily::BOLD);
+  for (const auto& opt : options) {
+    int w = renderer.getTextWidth(optionFontId, opt.c_str(), optionStyle);
+    if (w > maxTextWidth) maxTextWidth = w;
+  }
+
+  const int optionCount = static_cast<int>(options.size());
+  const int listHeight = rowHeight * optionCount + itemSpacing * (optionCount - 1);
+  const int dialogW = std::min((maxTextWidth + innerPadding * 2 + selectionHPadding * 2) * 12 / 10,
+                               pageWidth - metrics.optionPopupDialogSideMargin * 2);
+  const int contentHeight = titleLineHeight + metrics.optionPopupTitleGap + listHeight;
+  const int dialogH = contentHeight + innerPadding * 2;
+  const int dialogX = (pageWidth - dialogW) / 2;
+  const int dialogY = (pageHeight - dialogH) / 2;
+
+  const int frameThickness = metrics.popupFrameThickness;
+  const int frameRadius = metrics.popupCornerRadius;
+
+  if (frameRadius > 0) {
+    renderer.fillRoundedRect(dialogX - frameThickness, dialogY - frameThickness, dialogW + frameThickness * 2,
+                             dialogH + frameThickness * 2, frameRadius + frameThickness, Color::White);
+    renderer.fillRoundedRect(dialogX, dialogY, dialogW, dialogH, frameRadius, Color::Black);
+    renderer.fillRoundedRect(dialogX + frameThickness, dialogY + frameThickness, dialogW - frameThickness * 2,
+                             dialogH - frameThickness * 2,
+                             frameRadius - frameThickness > 0 ? frameRadius - frameThickness : 0, Color::White);
+  } else {
+    renderer.fillRect(dialogX - frameThickness, dialogY - frameThickness, dialogW + frameThickness * 2,
+                      dialogH + frameThickness * 2, true);
+    renderer.fillRect(dialogX, dialogY, dialogW, dialogH, false);
+  }
+
+  int y = dialogY + innerPadding;
+
+  renderer.drawCenteredText(UI_12_FONT_ID, y, title, true, EpdFontFamily::BOLD);
+  y += titleLineHeight;
+
+  if (metrics.optionPopupTitleSeparator) {
+    const int sepY = y + metrics.optionPopupTitleGap / 2;
+    renderer.drawLine(dialogX + innerPadding, sepY, dialogX + dialogW - innerPadding, sepY, true);
+  }
+
+  y += metrics.optionPopupTitleGap;
+
+  const int itemRectX = dialogX + innerPadding;
+  const int itemRectW = dialogW - innerPadding * 2;
+  const int selectionRadius = metrics.optionPopupSelectionRadius;
+
+  for (int i = 0; i < optionCount; i++) {
+    const int itemY = y + i * (rowHeight + itemSpacing);
+    const bool selected = (i == selectedIndex);
+    const char* labelText = options[i].c_str();
+
+    if (metrics.optionPopupDrawAllRows || selected) {
+      Color rowColor;
+      if (selected) {
+        rowColor = metrics.optionPopupSelectionLight ? Color::LightGray : Color::Black;
+      } else {
+        rowColor = Color::White;
+      }
+      if (selectionRadius > 0) {
+        renderer.fillRoundedRect(itemRectX, itemY, itemRectW, rowHeight, selectionRadius, rowColor);
+      } else {
+        renderer.fillRect(itemRectX, itemY, itemRectW, rowHeight, rowColor == Color::Black);
+      }
+    }
+
+    const int textW = renderer.getTextWidth(optionFontId, labelText, optionStyle);
+    const int textY = itemY + (rowHeight - optionLineHeight) / 2;
+    const int textX = itemRectX + (itemRectW - textW) / 2;
+    // Unselected items: text is dark (invert=true means draw on white bg).
+    // Selected on dark bg: text must be white (invert=false).
+    // Selected on light bg: text stays dark (invert=true).
+    const bool invertText = selected ? metrics.optionPopupSelectionLight : true;
+    renderer.drawText(optionFontId, textX, textY, labelText, invertText, optionStyle);
+  }
+}
@@ -94,6 +94,19 @@ struct ThemeMetrics {
  bool popupProgressFillInverted;
  bool popupProgressOutlineInverted;

+  int optionPopupItemSpacing;
+  int optionPopupInnerPadding;
+  int optionPopupSelectionHPadding;
+  int optionPopupSelectionVPadding;
+  int optionPopupTitleGap;
+  bool optionPopupUseSmallFont;
+  bool optionPopupOptionFontBold;
+  int optionPopupSelectionRadius;
+  bool optionPopupSelectionLight;
+  bool optionPopupDrawAllRows;
+  int optionPopupDialogSideMargin;
+  bool optionPopupTitleSeparator;
+
  int textFieldHorizontalPadding;
  int textFieldNormalThickness;
  int textFieldCursorThickness;
@@ -167,6 +180,18 @@ constexpr ThemeMetrics values = {.batteryWidth = 15,
                                 .popupProgressClampPercent = false,
                                 .popupProgressFillInverted = true,
                                 .popupProgressOutlineInverted = true,
+                                 .optionPopupItemSpacing = 6,
+                                 .optionPopupInnerPadding = 16,
+                                 .optionPopupSelectionHPadding = 8,
+                                 .optionPopupSelectionVPadding = 4,
+                                 .optionPopupTitleGap = 10,
+                                 .optionPopupUseSmallFont = true,
+                                 .optionPopupOptionFontBold = true,
+                                 .optionPopupSelectionRadius = 0,
+                                 .optionPopupSelectionLight = false,
+                                 .optionPopupDrawAllRows = false,
+                                 .optionPopupDialogSideMargin = 20,
+                                 .optionPopupTitleSeparator = true,
                                 .textFieldHorizontalPadding = 6,
                                 .textFieldNormalThickness = 1,
                                 .textFieldCursorThickness = 3,
@@ -207,10 +232,13 @@ class BaseTheme {
                              const std::function<std::string(int index)>& buttonLabel,
                              const std::function<UIIcon(int index)>& rowIcon) const;
  virtual Rect drawPopup(const GfxRenderer& renderer, const char* message) const;
+  virtual void drawOptionPopup(const GfxRenderer& renderer, const char* title, const std::vector<std::string>& options,
+                               int selectedIndex) const;
  virtual void fillPopupProgress(const GfxRenderer& renderer, const Rect& layout, const int progress) const;
  void drawStatusBar(GfxRenderer& renderer, const float bookProgress, const int currentPage, const int pageCount,
                     std::string title, const int paddingBottom = 0, const int textYOffset = 0,
-                     const bool fillMargin = true, const bool isPageBookmarked = false) const;
+                     const bool fillMargin = true, const bool isPageBookmarked = false,
+                     const bool pageCountEstimated = false) const;
  void drawHelpText(const GfxRenderer& renderer, Rect rect, const char* label) const;
  virtual void drawTextField(const GfxRenderer& renderer, Rect rect, const int textWidth, bool cursorMode = false,
                             int contentStartX = 0, int contentWidth = 0) const;
@@ -72,7 +72,7 @@ void Lyra3CoversTheme::drawRecentBookCover(GfxRenderer& renderer, Rect rect, con
                            tileY + hPaddingInSelection + (Lyra3CoversMetrics::values.homeCoverHeight / 3),
                            tileWidth - 2 * hPaddingInSelection, 2 * Lyra3CoversMetrics::values.homeCoverHeight / 3,
                            true);
-          renderer.drawIcon(CoverIcon, tileX + hPaddingInSelection + 24, tileY + hPaddingInSelection + 24, 32, 32);
+          renderer.drawIcon(CoverIcon, tileX + hPaddingInSelection + 24, tileY + hPaddingInSelection + 24, 32);
        }
      }

@@ -288,7 +288,7 @@ void LyraTheme::drawList(const GfxRenderer& renderer, Rect rect, int itemCount,
      const uint8_t* iconBitmap = iconForName(icon, iconSize);
      if (iconBitmap != nullptr) {
        renderer.drawIcon(iconBitmap, rect.x + LyraMetrics::values.contentSidePadding + hPaddingInSelection,
-                          itemY + iconY, iconSize, iconSize);
+                          itemY + iconY, iconSize);
      }
    }

@@ -454,7 +454,7 @@ void LyraTheme::drawRecentBookCover(GfxRenderer& renderer, Rect rect, const std:
        renderer.fillRect(tileX + hPaddingInSelection,
                          tileY + hPaddingInSelection + (LyraMetrics::values.homeCoverHeight / 3), coverWidth,
                          2 * LyraMetrics::values.homeCoverHeight / 3, true);
-        renderer.drawIcon(CoverIcon, tileX + hPaddingInSelection + 24, tileY + hPaddingInSelection + 24, 32, 32);
+        renderer.drawIcon(CoverIcon, tileX + hPaddingInSelection + 24, tileY + hPaddingInSelection + 24, 32);
      }

      coverBufferStored = storeCoverBuffer();
@@ -534,7 +534,7 @@ void LyraTheme::drawButtonMenu(GfxRenderer& renderer, Rect rect, int buttonCount
      UIIcon icon = rowIcon(i);
      const uint8_t* iconBitmap = iconForName(icon, mainMenuIconSize);
      if (iconBitmap != nullptr) {
-        renderer.drawIcon(iconBitmap, textX, textY + 3, mainMenuIconSize, mainMenuIconSize);
+        renderer.drawIcon(iconBitmap, textX, textY, mainMenuIconSize);
        textX += mainMenuIconSize + hPaddingInSelection + 2;
      }
    }
@@ -65,6 +65,18 @@ constexpr ThemeMetrics values = {.batteryWidth = 16,
                                 .popupProgressClampPercent = false,
                                 .popupProgressFillInverted = false,
                                 .popupProgressOutlineInverted = false,
+                                 .optionPopupItemSpacing = 8,
+                                 .optionPopupInnerPadding = 20,
+                                 .optionPopupSelectionHPadding = 16,
+                                 .optionPopupSelectionVPadding = 12,
+                                 .optionPopupTitleGap = 16,
+                                 .optionPopupUseSmallFont = true,
+                                 .optionPopupOptionFontBold = false,
+                                 .optionPopupSelectionRadius = 6,
+                                 .optionPopupSelectionLight = true,
+                                 .optionPopupDrawAllRows = false,
+                                 .optionPopupDialogSideMargin = 20,
+                                 .optionPopupTitleSeparator = true,
                                 .textFieldHorizontalPadding = 6,
                                 .textFieldNormalThickness = 1,
                                 .textFieldCursorThickness = 3,
@@ -165,7 +165,7 @@ void RoundedRaffTheme::drawRecentBookCover(GfxRenderer& renderer, Rect rect, con
        // Render empty cover
        renderer.fillRect(tileX + (tileWidth - coverWidth) / 2, imgY + (RoundedRaffMetrics::values.homeCoverHeight / 3),
                          coverWidth, 2 * RoundedRaffMetrics::values.homeCoverHeight / 3, true);
-        renderer.drawIcon(CoverIcon, tileX + (tileWidth - coverWidth) / 2 + 24, imgY + 24, 32, 32);
+        renderer.drawIcon(CoverIcon, tileX + (tileWidth - coverWidth) / 2 + 24, imgY + 24, 32);
        renderer.maskRoundedRectOutsideCorners(tileX + (tileWidth - coverWidth) / 2, imgY, coverWidth,
                                               RoundedRaffMetrics::values.homeCoverHeight, kCoverRadius,
                                               Color::LightGray);
@@ -65,6 +65,18 @@ constexpr ThemeMetrics values = {.batteryWidth = 15,
                                 .popupProgressClampPercent = true,
                                 .popupProgressFillInverted = false,
                                 .popupProgressOutlineInverted = false,
+                                 .optionPopupItemSpacing = 6,
+                                 .optionPopupInnerPadding = 24,
+                                 .optionPopupSelectionHPadding = 20,
+                                 .optionPopupSelectionVPadding = 10,
+                                 .optionPopupTitleGap = 16,
+                                 .optionPopupUseSmallFont = false,
+                                 .optionPopupOptionFontBold = true,
+                                 .optionPopupSelectionRadius = 30,
+                                 .optionPopupSelectionLight = false,
+                                 .optionPopupDrawAllRows = true,
+                                 .optionPopupDialogSideMargin = 20,
+                                 .optionPopupTitleSeparator = true,
                                 .textFieldHorizontalPadding = 8,
                                 .textFieldNormalThickness = 2,
                                 .textFieldCursorThickness = 3,
@@ -6,9 +6,12 @@
 #include <HalStorage.h>
 #include <Logging.h>
 #include <WiFi.h>
+#include <esp_efuse.h>
+#include <esp_efuse_table.h>
 #include <esp_task_wdt.h>

 #include <algorithm>
+#include <cctype>

 #include "CrossPointSettings.h"
 #include "FontInstaller.h"
@@ -368,9 +371,27 @@ void CrossPointWebServer::handleStatus() const {
  doc["uptime"] = millis() / 1000;
  doc["device"] = gpio.deviceIsX3() ? "X3" : "X4";

-  String json;
-  serializeJson(doc, json);
-  server->send(200, "application/json", json);
+  char snBuf[33] = {0};
+  bool valid = false;
+  if (esp_efuse_read_field_blob(ESP_EFUSE_USER_DATA, snBuf, 256) == ESP_OK) {
+    valid = snBuf[0] != '\0' && snBuf[0] != (char)0xFF;
+    for (int i = 0; i < 32 && snBuf[i] != '\0'; i++) {
+      if (!std::isprint(static_cast<unsigned char>(snBuf[i]))) {
+        valid = false;
+        break;
+      }
+    }
+  }
+
+  if (valid) {
+    doc["serial"] = snBuf;
+  } else {
+    doc["serial"] = "Not found";
+  }
+
+  String response;
+  serializeJson(doc, response);
+  server->send(200, "application/json", response);
 }

 void CrossPointWebServer::scanFiles(const char* path, const std::function<void(FileInfo)>& callback) const {
@@ -109,6 +109,10 @@

    <div class="card">
      <h2>Device Status</h2>
+      <div class="info-row">
+        <span class="label">Serial #</span>
+        <span class="value" id="serial"></span>
+      </div>
      <div class="info-row">
        <span class="label">Version</span>
        <span class="value" id="version"></span>
@@ -141,6 +145,7 @@
        }
        const data = await response.json();
        document.getElementById('version').textContent = data.version || 'N/A';
+        document.getElementById('serial').textContent = data.serial;
        document.getElementById('ip-address').textContent = data.ip || 'N/A';
        document.getElementById('free-heap').textContent = data.freeHeap
          ? data.freeHeap.toLocaleString() + ' bytes'
@@ -0,0 +1,85 @@
+#include "NextBookFinder.h"
+
+#include <FsHelpers.h>
+#include <HalStorage.h>
+#include <Logging.h>
+#include <Memory.h>
+
+#include <algorithm>
+#include <string_view>
+
+#include "CrossPointSettings.h"
+
+namespace {
+constexpr size_t NAME_BUFFER_SIZE = 500;
+
+bool isSupportedBookFile(const std::string_view name) {
+  // Formats ReaderActivity can open (bmp is a viewer, not a book, so it is excluded)
+  return FsHelpers::hasEpubExtension(name) || FsHelpers::hasXtcExtension(name) || FsHelpers::hasTxtExtension(name) ||
+         FsHelpers::hasMarkdownExtension(name);
+}
+}  // namespace
+
+std::vector<std::string> NextBookFinder::findNextBooks(const std::string& currentBookPath, const size_t maxCount) {
+  std::vector<std::string> result;
+  if (maxCount == 0 || currentBookPath.empty()) {
+    return result;
+  }
+
+  const std::string folder = FsHelpers::extractFolderPath(currentBookPath);
+  const auto lastSlash = currentBookPath.find_last_of('/');
+  const std::string currentName =
+      lastSlash == std::string::npos ? currentBookPath : currentBookPath.substr(lastSlash + 1);
+
+  auto dir = Storage.open(folder.c_str());
+  if (!dir || !dir.isDirectory()) {
+    LOG_ERR("NBF", "Cannot open folder: %s", folder.c_str());
+    return result;
+  }
+  dir.rewindDirectory();
+
+  const auto nameBuffer = makeUniqueNoThrow<char[]>(NAME_BUFFER_SIZE);
+  if (!nameBuffer) {
+    LOG_ERR("NBF", "OOM: %d bytes", static_cast<int>(NAME_BUFFER_SIZE));
+    dir.close();
+    return result;
+  }
+
+  // Heap use is bounded: at most maxCount+1 short filename strings live at once (the
+  // file browser holds a whole folder in the same std::string form). A failed
+  // allocation here would abort like any STL growth in this codebase; the reserve
+  // below makes vector growth a single up-front allocation.
+  result.reserve(maxCount + 1);
+  const auto less = [](const std::string& a, const std::string& b) { return FsHelpers::naturalLess(a, b); };
+
+  for (auto file = dir.openNextFile(); file; file = dir.openNextFile()) {
+    if (file.isDirectory()) {
+      continue;
+    }
+    file.getName(nameBuffer.get(), NAME_BUFFER_SIZE);
+    if (!SETTINGS.showHiddenFiles && nameBuffer[0] == '.') {
+      continue;
+    }
+    if (!isSupportedBookFile(nameBuffer.get())) {
+      continue;
+    }
+    std::string name{nameBuffer.get()};
+    // Keep only files ordering strictly after the current one; equal names (the book
+    // itself, or a case-variant of it) compare "not less" both ways and drop out here.
+    if (!FsHelpers::naturalLess(currentName, name)) {
+      continue;
+    }
+    // Bounded insertion sort: keep the maxCount lowest-ordering candidates
+    if (result.size() >= maxCount && !less(name, result.back())) {
+      continue;
+    }
+    const auto pos = std::lower_bound(result.begin(), result.end(), name, less);
+    result.insert(pos, std::move(name));
+    if (result.size() > maxCount) {
+      result.pop_back();
+    }
+  }
+  dir.close();
+
+  return result;
+}
@@ -0,0 +1,15 @@
+#pragma once
+
+#include <string>
+#include <vector>
+
+namespace NextBookFinder {
+
+// Collects up to maxCount book files that order after currentBookPath's filename
+// (natural sort, same ordering as the file browser) within the same folder.
+// Returns bare filenames in sorted order; the current file itself is excluded.
+// Single directory pass keeping only the maxCount best matches, so memory stays
+// bounded regardless of folder size.
+std::vector<std::string> findNextBooks(const std::string& currentBookPath, size_t maxCount);
+
+}  // namespace NextBookFinder
Author	SHA1	Message	Date
Justin Mitchell	4e12083566	Add anti-aliasing mode translations (Full/Fast) Add STR_TEXT_AA_FULL and STR_TEXT_AA_FAST translation strings across all supported languages. Also includes a complete retranslation of the Slovak language file.	2026-07-06 19:04:00 -04:00
Justin Mitchell	cf4f7be8af	Reformat anti-aliasing condition for readability Consolidate multi-line conditional statement in GfxRenderer onto fewer lines without changing logic	2026-07-06 19:01:21 -04:00
Justin Mitchell	e69241ef54	Reverts UI font change and adds setting for AA sd fonts	2026-07-06 18:59:25 -04:00
Justin Mitchell	72b99a2a9c	Enable compression for ui fonts Add --compress flag to font generation command and regenerate the font bitmap data with compression enabled. This reduces the bitmap array size while maintaining the same 2-bit mode and character intervals.	2026-07-05 19:46:43 -04:00
Justin Mitchell	62448b3c08	Add anti-aliased font rendering with dithering Replace solid black rendering of anti-aliased font edges with period-2 dithering patterns. Full coverage pixels render as solid ink, while partial coverage pixels use checkerboard patterns (50% for dark grey, 25% for light grey) matching fillRectDither behavior. This prevents edge pixels from bolding to black on BW displays and produces proper anti-aliasing for 2-bit fonts.	2026-07-05 16:06:56 -04:00
Tom-Inge Larsen	3e1dd31e53	feat(reader): End of Book next-book suggestions (#2499 ) (#2532 )	2026-07-04 23:12:59 +03:00
Justin Mitchell Uri Tauber Julia Nguyen	685d4e88f9	feat: Lazy incremental EPUB section indexing (#2452 ) Co-authored-by: Uri Tauber <uritaube@gmail.com> Co-authored-by: Julia Nguyen <julia@uxj.io>	2026-07-04 21:21:24 +03:00
Jakub Sypiański	79b4d63ee2	fix: settings persist on font clear, reserve() before push_back, minor (#2519 )	2026-07-03 18:58:24 +03:00
Leopoldo Pla SempereandJiangoJ	57447a56a6	feat(epub): improve text-decoration support (#2397 ) Co-authored-by: JiangoJ <jiangj2620@gmail.com>	2026-07-02 12:35:24 +03:00
Rahat Ahmed	5c86bfe1fd	feat(network): add device serial number to web UI (#2506 )	2026-07-02 00:53:55 +03:00
Justin Mitchell	4cdefb137c	Update README with firmware flashing warnings and crosspet status Removed warning about flashing Papyrix on USB-locked devices and updated crosspet status to unmaintained.	2026-07-01 14:22:27 -04:00
Justin Mitchell	e7f3406704	fix: Add socket module import to build-sd-fonts script (#2504 ) (#2505 )	2026-07-01 12:10:15 -04:00
Bastian	6f08a88b12	fix: changing translation in czech to fix overflowing navigation (#2502 )	2026-07-01 11:58:24 -04:00
Tom-Inge LarsenandClaude Opus 4.8	e4d3981469	fix(reader): correct slider side-button direction and legend on X3 (#2402 ) (#2428 ) ## Summary * What is the goal of this PR? Fixes #2402. On the X3, the "Time to Sleep" picker's 5-minute side buttons were inverted (left increased, right decreased) and the on-screen legend didn't match the physical buttons. * What changes are included? * Flip the large-step (±5 min) direction on X3 so the left side button decreases and the right increases, matching the layout. X4 is unchanged. * Add a device-specific step-hint string (`STR_SLEEP_TIMER_STEP_HINT_X3`) selected via `gpio.deviceIsX3()`. X3 shows `+/-: 1 min Side buttons: 5 min`; X4 keeps the original `Left/Right: 1 min Up/Down: 5 min`. * Same fix applied to both slider pickers that read the raw up/down side buttons: the Time-to-Sleep picker and the "Go to %" picker (`EpubReaderPercentSelectionActivity`), each with its own X3 hint string (`STR_SLEEP_TIMER_STEP_HINT_X3`, `STR_PERCENT_STEP_HINT_X3`). ## Additional Context * Root cause: the X3's side buttons sit one on each edge of the screen (power on top), whereas the X4 has a vertical up/down rocker on the right edge. So `BTN_UP` is physically the left button on X3 but the top button on X4. The picker mapped up→+5 / down→−5 unconditionally, which reads naturally on the X4 rocker but inverted on the X3's left/right buttons. The static legend ("Up/Down: 5 min") had the same X3-only mismatch. * The codebase already detects the device at runtime and handles this layout difference elsewhere (e.g. `LyraTheme::drawSideButtonHints` draws "Up on left, Down on right" for X3), so this reuses the same `gpio.deviceIsX3()` signal. * Swept the codebase for other side-button sliders: `ClockOffsetActivity` already uses the `Next/Previous` (`ButtonNavigator`) abstraction, which resolves to left=decrement / right=increment on X3, so it needs no change. List/page navigation (Wi-Fi, KOReader sync, BMP viewer) and the keyboard cursor are also unaffected. The two slider pickers above were the only ones using raw up/down. * X4 is untouched — same direction, same legend wording as before. * Tested on X3 hardware: left side button now decreases, right increases, and the legend matches. X4 not yet tested on device (no unit on hand); its behaviour and strings are unchanged from master. * Translations: the new `STR_SLEEP_TIMER_STEP_HINT_X3` and `STR_PERCENT_STEP_HINT_X3` were added to all 26 languages, but the non-English ones are AI-generated and would benefit from a native-speaker pass — particularly Hebrew (RTL ordering with a leading `+/-`), Kazakh, and Vietnamese. --- ### AI Usage Did you use AI tools to help write this code? _YES_ --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-30 11:06:31 -04:00
Bastian	c9d27826f9	docs: update TOC in userguide (#2479 )	2026-06-30 08:48:21 +03:00
Bastian	13bd00bf9d	fix: sort sleep screen menu options to be more logically consistent (#2480 )	2026-06-30 08:47:25 +03:00
Uri Tauberandpablohc	fef39da23c	feat: Selection Popup (#2358 ) Co-authored-by: pablohc <pablonoviello@outlook.com>	2026-06-29 16:59:25 -04:00
Uri Tauber	fd43ca2fe1	chore: Initial multi-core compatibility (#2294 )	2026-06-29 21:57:21 +03:00
Pietro Campagnano	28255061fb	fix(icons): align home menu icons with their labels (#2470 )	2026-06-29 13:59:54 -04:00
Julia Nguyen	43ff1b6644	Merge remote-tracking branch 'origin/master' into develop	2026-06-29 12:29:58 -04:00
Егор Мартынов	2754a5ff01	feat: add Vollkorn font (#2473 ) CI (build) / clang-format (push) Canceled after 0s Details CI (build) / cppcheck (push) Canceled after 0s Details CI (build) / build (push) Canceled after 0s Details CI (build) / unit-tests (push) Canceled after 0s Details CI (build) / Test Status (push) Canceled after 0s Details	2026-06-29 15:54:01 +03:00
Justin Mitchell	6edeed73c5	fix: x4 sleep/boot ghosting (#2471 )	2026-06-29 12:04:33 +03:00
Justin Mitchell	8ac302018c	fix: x4 ghosting by bumping sdk (#2469 )	2026-06-28 22:38:35 +03:00
Rodrigo Matsuura	a11517a62d	fix: update Portuguese (Brasil) translations (#2458 )	2026-06-28 15:07:52 +03:00