[Git][wine/wine][master] 2 commits: imm32: Fix the WM_IME_COMPOSITION messages to be between the WM_IME_{START|END}COMPOSITION message.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine

Commits:
af8f1b5f by Byeong-Sik Jeon at 2025-04-17T12:16:23+02:00
imm32: Fix the WM_IME_COMPOSITION messages to be between the WM_IME_{START|END}COMPOSITION message.

This patch fixes a Japanese input issue in MS Office Visual Basic and Mery text
editor ime inline mode. The following was considered:

1. Japanese ime: the result string message is always placed between
     WM_IME_STARTCOMPOSITION and WM_IME_ENDCOMPOSITION. Currently in Wine,
     the result string message follows WM_IME_ENDCOMPOSITION.

dlls/imm32/tests/imm32.c::test_nihongo_no().

2. Chinese ime: same as Japanese ime.

3. Korean ime: mostly the same, but there are some cases where it is not
     (e.g. CPS_COMPLETE, 'r-k-RETURN'). However, I haven't found any problem
     even if it behave like Japanese ime message order.

3. zero-length preedit string: as in MR !3115 commit d1f9aae, the message
     followed by WM_IME_ENDCOMPOSITION. Currently in Wine, it is associated
     with WM_IME_STARTCOMPOSITION.

4. zero-length result string: ignore.

- - - - -
f5087f65 by Byeong-Sik Jeon at 2025-04-17T12:16:25+02:00
winewayland: Use an empty string to clear the composition string.

- - - - -

2 changed files:

- dlls/imm32/ime.c
- dlls/winewayland.drv/wayland_text_input.c

View it on GitLab: https://gitlab.winehq.org/wine/wine/-/compare/ab68dba78779024a63f50a30d726cd...