[Web][HTML]: cursor offset is incorrect when typing CJK #148271
Description
Steps to reproduce
The flutter sdk used version 3.22. (stable channel)
This occurs when the renderer is set to HTML.
When setting a text field to allow multi-line input and entering Korean, the cursor position is displayed strangely.
There are no problems with English input.
Container(
margin: const EdgeInsets.symmetric(horizontal: 8),
child: TextFormField(
minLines: 4,
maxLines: 15,
focusNode: indicatorFocusNode,
controller: indicatorTextEditingController,
decoration: InputDecoration(
border: const OutlineInputBorder(),
enabledBorder: const OutlineInputBorder(
borderSide: BorderSide(
color: Color(0xffCDD4E0),
),
),
),
),
),Thanks
Expected results
There should be no problem with the cursor display.
Actual results
This problem did not occur in version 3.19.
Screen.Recording.2024-05-14.at.9.05.55.AM.mov
Code sample
Code sample
Container(
margin: const EdgeInsets.symmetric(horizontal: 8),
child: TextFormField(
minLines: 4,
maxLines: 15,
focusNode: indicatorFocusNode,
controller: indicatorTextEditingController,
decoration: InputDecoration(
border: const OutlineInputBorder(),
enabledBorder: const OutlineInputBorder(
borderSide: BorderSide(
color: Color(0xffCDD4E0),
),
),
),
),
),Screenshots or Video
Screenshots / Video demonstration
Screen.Recording.2024-05-14.at.9.05.55.AM.mov
Logs
Logs
[Paste your logs here]Flutter Doctor output
Doctor output
[✓] Flutter (Channel stable, 3.22.0, on Debian GNU/Linux 11 (bullseye) 4.14.186-146.268.amzn2.x86_64, locale en_US)
• Flutter version 3.22.0 on channel stable at /usr/local/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 5dcb86f68f (4 days ago), 2024-05-09 07:39:20 -0500
• Engine revision f6344b75dc
• Dart version 3.4.0
• DevTools version 2.34.3