Close
[BS-3610](https://linear.app/affine-design/issue/BS-3610/bug-每次按空格会出现重复单词-，特定输入法，比如swiftkey)
#### PR Dependency Tree
* **PR #13591**
* **PR #13590** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- Bug Fixes
- Android: More reliable Backspace/delete handling, preventing missed
inputs and double-deletions.
- Android: Cursor/selection is correctly restored after merging a
paragraph with the previous block.
- Android: Smoother IME composition input; captures correct composition
range.
- Deletion across lines and around embeds/empty lines is more
consistent.
- Chores
- Internal event handling updated to improve Android compatibility and
stability (no user-facing changes).
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #13591**
* **PR #13590** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
Close
[AF-2764](https://linear.app/affine-design/issue/AF-2764/移动端没法删除图片和其他非文本block)
#### PR Dependency Tree
* **PR #13386** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Improved virtual keyboard handling on mobile devices to prevent
unexpected keyboard closure during certain editing actions.
* Added new signals for keyboard height and safe area, enhancing UI
responsiveness and adaptability to keyboard state.
* **Refactor**
* Streamlined keyboard toolbar logic for more reliable panel height
calculation and smoother panel open/close transitions.
* Simplified and modernized the approach to toolbar visibility and input
mode restoration.
* **Style**
* Updated keyboard toolbar and panel styling for better positioning and
layout consistency across devices.
* **Bug Fixes**
* Fixed an issue where the virtual keyboard could be incorrectly
reported as visible when a physical keyboard is connected.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close BS-3182, #12736
#### PR Dependency Tree
* **PR #12787** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved the behavior when deleting empty lines and merging blocks,
ensuring more accurate handling of block deletion and cursor focus in
various scenarios.
- **Tests**
- Added new end-to-end tests to verify correct deletion of lines in
edgeless text and paragraph blocks, including checks for block removal
and cursor position.
- Introduced a utility function to retrieve block IDs for testing
purposes.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
L-Sun