When a large paragraph is split across blocks, don't treat the continuation as a new paragraph

lib/Epub/Epub/ParsedText.cpp

@@ -215,9 +215,13 @@ void ParsedText::layoutAndExtractLines(
   }
 
   // Apply fixed transforms before any per-line layout work.
-  applyParagraphIndent();
+  // Skip on continuation flushes: the words are mid-paragraph and have
-  if (bionicReadingEnabled) {
+  // already been transformed by the initial layoutAndExtractLines call.
-    applyBionicReadingTransform();
+  if (!isContinuation_) {
+    applyParagraphIndent();
+    if (bionicReadingEnabled) {
+      applyBionicReadingTransform();
+    }
   }
 
   // Ensure SD card font glyph metrics are loaded before measuring word widths.

lib/Epub/Epub/ParsedText.h

@@ -27,6 +27,7 @@ class ParsedText {
   bool extraParagraphSpacing;
   bool hyphenationEnabled;
   bool bionicReadingEnabled;
+  bool isContinuation_ = false;  ///< true after an intermediate flush; suppresses re-applying indent/transforms
 
   void applyParagraphIndent();
   void applyBionicReadingTransform();
@@ -74,6 +75,7 @@ class ParsedText {
   BlockStyle& getBlockStyle() { return blockStyle; }
   size_t size() const { return words.size(); }
   bool isEmpty() const { return words.empty(); }
+  bool isContinuation() const { return isContinuation_; }
   void layoutAndExtractLines(
       const GfxRenderer& renderer, int fontId, uint16_t viewportWidth,
       const std::function<LineProcessResult(std::shared_ptr<TextBlock>, bool, bool)>& processLine,

lib/Epub/Epub/parsers/ChapterHtmlSlimParser.cpp

@@ -1592,13 +1592,17 @@ void ChapterHtmlSlimParser::makePages() {
 
   const int lineHeight = renderer.getLineHeight(fontId) * lineCompression;
 
-  // Apply top spacing before the paragraph (stored in pixels)
+  // Apply top spacing before the paragraph — skip for continuation fragments
+  // (words left over after an intermediate flush): the top margin was already
+  // applied before the first set of lines from this logical paragraph.
   const BlockStyle& blockStyle = currentTextBlock->getBlockStyle();
-  if (blockStyle.marginTop > 0) {
+  if (!currentTextBlock->isContinuation()) {
-    currentPageNextY += blockStyle.marginTop;
+    if (blockStyle.marginTop > 0) {
-  }
+      currentPageNextY += blockStyle.marginTop;
-  if (blockStyle.paddingTop > 0) {
+    }
-    currentPageNextY += blockStyle.paddingTop;
+    if (blockStyle.paddingTop > 0) {
+      currentPageNextY += blockStyle.paddingTop;
+    }
   }
 
   // Calculate effective width accounting for horizontal margins/padding