* WIP
* Improvements for cursor control
* Enhance text selection and key event handling for Samsung keyboard compatibility
* Default to multine inputtype in android
* WIP Input configurations
* Enhance iOS text input handling
* Cleanup
* Comment out 'Next' variant across platforms for future implementation.
* Rename IME Config API to match web APIs
* Fix Android emoji deletion by implementing UTF-16 code unit index conversion
* Proper ASCII-only input and improve iOS keyboard handling
* Replace 'is_numeric_only' with 'input_mode'
* Prevent pasting invalid characters
* Cleanup
* Cleanup
* Hide clipboard actions on text change
* Cleanup
* Unify keyboard event types and fix iOS text input regressions
Unified TextInputEvent with new fields for better IME support across platforms:
- Added `composition` field for IME preview ranges (CJKinput)
- Added `full_state_sync` for complete buffer state (Android approach)
- Added `replace_range` for autocorrect/suggestion replacements (iOS approach)
All platforms: Standardized on CharOffset for character position handling
* Prevent text synchronization with the platform during active composition
* Add UITextInputCurrentInputModeDidChangeNotification support
* Add underline for active IME composition in TextInput
* Improve editor action handling for multiline inputs on Android
* Enhance IME composition tracking and clipboard action handling in TextInput
* Simplify IME state handling on Android
* Cleanup IME handling on iOS
* Cleanup
* Cleanup IME handling on iOS
* Improve docs/comments
* Improve docs/comments
* Add floating cursor support for keyboard trackpad in iOS
* Refine IME handling in TextInput to prevent iOS buffer loss during composition updates
* Move UITextInput protocol implementation into its own module
* Move MakepadInputConnection into its own file
* Cleanup
* Improve general IME handling in TextInput. Improve docs and comments
* Refactor text input configuration to separate soft keyboard settings for mobile platforms.
This bit of info was already tracked, but it wasn't exposed by the
`FingerMoveEvent` struct.
Doing so will allow widgets to differentiate between a gesture like
long-press then drag (for drag-n-drop) vs. just a regular drag
(for something like finger-based scrolling).
This is useful in TextInput, Dock, and any view that may respond
differently to a drag vs a "select then drag".
- MakepadTextInputView with marked text (composition) for CJK input
- UTF-16 ↔ char index conversion for emoji/Unicode handling
- TextRangeReplaceEvent for autocorrect/autocomplete
