Store per-page paragraph indices in section cache to enable precise
XPath-to-page and page-to-XPath mapping without reparsing XHTML.
Forward path (upload): generates XPath directly from paragraph LUT
instead of byte-offset estimation, eliminating drift in chapters
with non-uniform content density.
Reverse path (download): resolves incoming KOReader XPath p[N] to
the exact page via paragraph LUT lookup.
Paragraph counter counts all <p> elements including display:none
to match ChapterXPathIndexer and crengine's standard XPath counting.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
## Summary
* **What is the goal of this PR?**
Removing no longer used i18n keys/string, to reduce (~28k) used flash
space.
To correct to swedish translations for `STR_FONT_SIZE` and
`STR_KOREADER_SYNC`.
* **What changes are included?**
`lib\I18n\translations\*`
## Additional Context
* Add any other information that might be helpful for the reviewer
(e.g., performance implications, potential risks,
specific areas to focus on).
---
### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? _**NO**_
## Summary
* **What is the goal of this PR?** Add setting to display hidden files /
directories in filebrowser / web file browser
* **What changes are included?**
## Additional Context
-
---
### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? _**< NO >**_
## Summary
**What is the goal of this PR?** Add a user setting to decide image
support: display, show placeholder instead, supress fully
Fixes#1289
---
### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? _**< NO >**_
## Summary
* **What is the goal of this PR?**
Increase accuracy of button hints and text description in the file
browser when viewing empty directory.
* **What changes are included?**
Adjusted button label hint rendering logic in file browser to hide the
"Open", "Up", and "Down" hints when the they are not available due to an
empty directory.
I also changed the NO_BOOKS_FOUND string to NO_FILES_FOUND and updated
translations. File browser shows more than just books so seeing "No
Books Found" really doesn't make sense.
## Additional Context
Very Simple change, here is what that looks like on my device.
<img width="1318" height="879" alt="Untitled (7)"
src="https://github.com/user-attachments/assets/6416c8c8-795d-41a5-9b9f-28d2c26666a0"
/>
---
### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? _**NO**_
jpirnay