## Summary
* Add new block style stack to track accumulated styles
* When dropping into nested block, apply new styles on last BlockStyle
in the stack and push to the back
* When leaving block, pop the stack
* Fix issue where the image % width always went off screen width, use
current container width based on accumulated styles
* Bump section cache version to regenerate pages
## Additional Context
Fixes https://github.com/crosspoint-reader/crosspoint-reader/pull/1581
more correctly, and includes fix from
https://github.com/crosspoint-reader/crosspoint-reader/pull/1580
Consider:
```html
<div class="c1"> <!-- marginLeft: 10px -->
<div class="c2"> <!-- marginLeft: 20px -->
<p class="c3">text</p> <!-- marginLeft: 5px -->
</div>
<p class="c4">text2</p> <!-- marginLeft: 5px -->
</div>
```
| Element | Expected | Before #1581 (leaked) | After #1581 (reset) |
This PR (style stack) |
| --- | --- | --- | --- | --- |
| `c3` | 10+20+5 = 35px | 35px | 25px | 35px |
| `c4` | 10+5 = 15px | 35px (wrong, leaked c2) | 5px (wrong, lost c1) |
15px |
This PR replaces the reset-on-close approach with a proper block style
stack. When a block element opens, its resolved style is pushed onto the
stack. When it closes, the stack pops back to the parent's style. This
correctly accumulates nested margins/padding while preventing style
leakage to siblings.
---
### 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? Yes
---------
Co-authored-by: Zach Nelson <zach@zdnelson.com>
## Summary
* Add new block style stack to track accumulated styles
* When dropping into nested block, apply new styles on last BlockStyle
in the stack and push to the back
* When leaving block, pop the stack
* Fix issue where the image % width always went off screen width, use
current container width based on accumulated styles
* Bump section cache version to regenerate pages
## Additional Context
Fixes https://github.com/crosspoint-reader/crosspoint-reader/pull/1581
more correctly, and includes fix from
https://github.com/crosspoint-reader/crosspoint-reader/pull/1580
Consider:
```html
<div class="c1"> <!-- marginLeft: 10px -->
<div class="c2"> <!-- marginLeft: 20px -->
<p class="c3">text</p> <!-- marginLeft: 5px -->
</div>
<p class="c4">text2</p> <!-- marginLeft: 5px -->
</div>
```
| Element | Expected | Before #1581 (leaked) | After #1581 (reset) |
This PR (style stack) |
| --- | --- | --- | --- | --- |
| `c3` | 10+20+5 = 35px | 35px | 25px | 35px |
| `c4` | 10+5 = 15px | 35px (wrong, leaked c2) | 5px (wrong, lost c1) |
15px |
This PR replaces the reset-on-close approach with a proper block style
stack. When a block element opens, its resolved style is pushed onto the
stack. When it closes, the stack pops back to the parent's style. This
correctly accumulates nested margins/padding while preventing style
leakage to siblings.
---
### 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? Yes
---------
Co-authored-by: Zach Nelson <zach@zdnelson.com>
## Summary
* Enable `DESTRUCTOR_CLOSES_FILE` flag
* We're never intending to not close files, so if we accidentally leave
them open as they're destructured, this will help close them.
## Additional Context
* As spotted in
https://github.com/crosspoint-reader/crosspoint-reader/pull/869, there
are cases where we were accidentally not closing files
Looks to use about 5K of flash.
```
RAM: [=== ] 31.5% (used 103100 bytes from 327680 bytes)
Flash: [======= ] 68.9% (used 4513220 bytes from 6553600 bytes)
```
```
RAM: [=== ] 31.5% (used 103100 bytes from 327680 bytes)
Flash: [======= ] 68.9% (used 4518498 bytes from 6553600 bytes)
```
---
### 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
* Remove miniz and move completely to uzlib
* Move uzlib interfacing to InflateReader to better modularise inflation
code
---
### 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? Yes, Claude helped with
the extraction and refactor
## Summary
* Resolve several build warnings
---
### 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
* Destroy CSS Cache file when invalid
## Additional Context
* Fixes issue where it would attempt to rebuild every book open
---
### 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
* Destroy CSS Cache file when invalid
## Additional Context
* Fixes issue where it would attempt to rebuild every book open
---
### 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
* In a sample book I loaded, it had 900+ CSS rules, and took up 180kB of
memory loading the cache in
* Looking at the rules, a lot of them were completely useless as we only
ever apply look for 3 kinds of CSS rules:
* `tag`
* `tag.class1`
* `.class1`
* Stripping out CSS rules with descendant, nested, attribute matching,
sibling matching, pseudo element selection (as we never actually read
these from the cache) reduced the rule count down to 200
## Additional Context
* I've left in `.class1.class2` rules for now, even though we
technically can never match on them as they're likely to be addressed
soonest out of the all the CSS expansion
* Because we don't ever delete the CSS cache, users will need to delete
the book cache through the menu in order to get this new logic
* A new PR should be done up to address this - tracked here
https://github.com/crosspoint-reader/crosspoint-reader/issues/1015
---
### 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
* In a sample book I loaded, it had 900+ CSS rules, and took up 180kB of
memory loading the cache in
* Looking at the rules, a lot of them were completely useless as we only
ever apply look for 3 kinds of CSS rules:
* `tag`
* `tag.class1`
* `.class1`
* Stripping out CSS rules with descendant, nested, attribute matching,
sibling matching, pseudo element selection (as we never actually read
these from the cache) reduced the rule count down to 200
## Additional Context
* I've left in `.class1.class2` rules for now, even though we
technically can never match on them as they're likely to be addressed
soonest out of the all the CSS expansion
* Because we don't ever delete the CSS cache, users will need to delete
the book cache through the menu in order to get this new logic
* A new PR should be done up to address this - tracked here
https://github.com/crosspoint-reader/crosspoint-reader/issues/1015
---
### 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
* Include dictionary as in-scope
## Additional Context
* Discussion in
https://github.com/crosspoint-reader/crosspoint-reader/discussions/878
---
### 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
* Manually trigger GPIO update in File Browser mode
* Previously just assumed that the GPIO data would update automatically
(presumably via yield), the data is currently updated in the main loop
(and now here as well during the middle of the processing loop).
* This allows the back button to be correctly detected instead of only
being checked once every 100ms or so for the button state.
## Additional Context
* Fixes
https://github.com/crosspoint-reader/crosspoint-reader/issues/579
---
### 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
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Bug Fixes**
* Enhanced input state detection in the web server interface for more
responsive and accurate user command recognition during high-frequency
operations.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Summary
* Prevent sleeping when in OPDS browser / downloading books
## Additional Context
* Raised in
https://github.com/crosspoint-reader/crosspoint-reader/discussions/673
---
### 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
* Allow OTA update from RC build to full release
* If all the segments match, then also check if the current version
contains "-rc"
---
### 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
* Allow OTA update from RC build to full release
* If all the segments match, then also check if the current version
contains "-rc"
---
### 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
* Direct swap of X with new logo for boot and sleep screens
* More to be done here in the future to make these screens look a little
nicer
## Additional Context
* The design comes straight from @lepislepis -
https://github.com/crosspoint-reader/crosspoint-reader/discussions/396#discussioncomment-15590508
---
### 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
* Add PR title check on sync
## 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
* Add CI check job to consolidate status
## Additional Context
* As in the inline comment:
> This job is used as the PR required actions check, allows for changes
to other steps in the future without breaking PR requirements.
---
### 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
* Additional documentation for CrossPoint in the way of a SCOPE.md and
GOVERNANCE.md document.
* These are intentionally pretty lightweight for now
---
### 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? Partially
## Summary
* Correctly render italics on image alt placeholders
* Parser incorrectly handled depth of self-closing tags
* Self-closing tags immediately call start and end tag
## Additional Context
* Previously, it would incorrectly make the whole chapter bold/italics,
or not italicised the image alt
---
### 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
* Extract author from XTC/XTCH files
## Additional Context
* Based on updated details in
https://gist.github.com/CrazyCoder/b125f26d6987c0620058249f59f1327d
---
### 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
* Include superscripts and subscripts in fonts
## Additional Context
* Original change came from
https://github.com/crosspoint-reader/crosspoint-reader/pull/248
---
### 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
---------
Co-authored-by: cor <cor@pruijs.dev>
## Summary
* fix: Increase home activity stack size
## Additional Context
* Home activity can crash occasionally depending on book
---
### 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
- Nav file in EPUB 3 file is a HTML file with relative hrefs
- If this file exists anywhere but in the same location as the
content.opf file, navigating in the book will fail
- Bump the book cache version to rebuild potentially broken books
## Additional Context
- Fixes https://github.com/daveallie/crosspoint-reader/issues/264
---
### 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?
- [ ] Yes
- [ ] Partially
- [x] No
## Summary
* Remove HTML entity parsing
* This has been completely useless since the introduction of expat
* expat tries to parse all entities in the document, but only knows of
HTML ones
* Parsing will never end with HTML entities in the text, so the
additional step to parse them that we had went completely unused
* We should figure out the best way to parse that content in the future,
but for now remove that module as it generates a lot of heap allocations
with its map and strings
## Summary
* Replace book and section bin format images with ImHex hexpat
definition
* This should give readers an understanding of the file format but also
supply some utility when validating content/output
## Summary
* Update EpdFontFamily::Style to be u8 instead of u32 (saving 3 bytes
per word)
* Update layout width/height to be u16 from int
* Update page element count to be u16 from u32
* Update text block element count to be u16 from u32
* Bumped section bin version to version 8
## Summary
* Move home screen battery indicator to avoid clashing with button hints
* Default button mapping was fine, but others clashes with the indicator
## Summary
* Swap from Aleo to Bookerly for wider glyph support
* Swap from Space Grotesk to a small Noto Sans
## Additional Context
* 0.11.0 swapped to Aleo which has a few issues (things like Cyrillic
support for eg)
## Summary
* Redesigned home screen with big option to continue reading and
slightly nicer options to navigate to core sections
* Attempt to use the cached EPUB details (title, author) if they exist,
otherwise fall back to file name
* Adjusted button hints on home screen, removed Back option and changed
left/right to up/down
## Additional Context
* Core of this work comes from @ChandhokTannay in
https://github.com/ChandhokTannay/crosspoint-reader/commit/1d36a86ef1f016e796ef993c14fb1f9ea2f0101d
## Summary
* Add setting for line spacing to adjust space between lines
* Aleo is already a bit tighter than Noto Sans and Open Dyslexic, so
have adjusted the values to match, this can be tweaked in the future
## Summary
* Show previous title for unnamed spines
* The spec is a little unclear, but there are plenty of cases where
chapters are split up in parts and should show the previous chapter's
title
* List TOC items instead of spine items in chapter select
* Bump `BOOK_CACHE_VERSION` to `2` to force regeneration of spine item's
TOC indexes
## Summary
* Swap to updated SDCardManager which uses SdFat
* Add exFAT support
* Swap to using FsFile everywhere
* Use newly exposed `SdMan` macro to get to static instance of
SDCardManager
* Move a bunch of FsHelpers up to SDCardManager
## Summary
* Consolidate chapter page data into single file
* Header structure of the file stays the same, following the page count,
we now put a LUT offset
* The page data is all then appended to this file
* Finally the LUT is appended to the end of the file, and the page count
is updated
* This will also significantly improve the duration of cache cleanup
which takes a while to scan the directory and cleanup content
* Remove page file version as it's all tied up into the section file now
* Bumped section file version to 7
* Moved section content into sub directory
* Updated docs
## Additional Context
* Benchmarks:
* Generating 74 pages of content from a chapter in Jade Legacy took:
* master: 6,229ms
* this PR: 1,305ms
* Speedup of 79%
* Generating 207 pages of content from Livesuit book:
* With progress bar UI updates:
* master: 24,250ms
* this PR: 8,063ms
* Speedup of 67%
* Without progress bar UI updates:
* master: 13,055ms
* this PR: 3,600ms
* Speedup of 72%
## Summary
* Use font ascender height for baseline offset
* Previously was using font height, but when rendering the font (even
from y = 0), there would be a lot of top margin
* Font would also go below the "bottom of the line" as we were using the
full font height as the baseline
## Additional Context
* This caused some text to move around, I've fixed everything I can
* Notably it moves the first line of font a little closer to the top of
the page
## Summary
* Fix underscore on keyboard
* Remove special handling of special row characters
* Fix navigating between special row items
* Standardize keyboard activity to use standard loop
* Fix issue with rendering keyboard non-stop
Fixes https://github.com/daveallie/crosspoint-reader/issues/131
## Summary
* Use single unified cache file for book spine, table of contents, and
core metadata (title, author, cover image)
* Use new temp item store file in OPF parsing to store items to be
rescaned when parsing spine
* This avoids us holding these items in memory
* Use new toc.bin.tmp and spine.bin.tmp to build out partial toc / spine
data as part of parsing content.opf and the NCX file
* These files are re-read multiple times to ultimately build book.bin
## Additional Context
* Spec for file format included below as an image
* This should help with:
* #10
* #60
* #99
## Summary
* Prevent SD card error causing boot loop
* We need the screen and fonts to be initialized to show the full screen
error message
* Prior to this change, trying to render the font would crash the
firmware and boot loop it
## Summary
* Handle 16x16 MCU blocks in JPEG decoding
* We were only correctly handling 8x8 blocks, which means that we did
not correctly support a lot of JPGs leading to an interlacing style on
the images
## Additional Context
* Fixes https://github.com/daveallie/crosspoint-reader/issues/118
## Summary
* Adds support for OTA
* Gets latest firmware bin from latest GitHub release
* I have noticed it be a little flaky unpacking the JSON and
occasionally failing to start
Dave Allie