[Git][wine/wine][master] 5 commits: win32u: Add more CompAttr, CompClause implementation using cursor_begin, cursor_end concept.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine


Commits:
f82c6944 by Byeong-Sik Jeon at 2025-04-17T12:16:31+02:00
win32u: Add more CompAttr, CompClause implementation using cursor_begin, cursor_end concept.

If CompAttr and CompClause are properly configured, Japanese input
will be more comfortable.

Inspired by cursor_begin and cursor_end from Wayland zwp_text_input_v3::
preedit_string, I extended the cursor_pos concept as follows:

    cursor_pos = MAKELONG( cursor_begin, cursor_end );

ime_to_tascii_ex() uses this to construct Compttr, CompClause.
MS Windows native CompStrAttr, CompStrClause is a bit more complicated
than this, but the concept is useful enough.

It requires additional implementation in the Wine ime_ui_window proc and
richedit control. However, it is useful for applications that inline ime
composition string.

This can be tested with MS Office Word, Excel. LANG=ja_JP.UTF-8 wine EXCEL.EXE

Test key sequences:
  - 'n-i-h-o-n-g-o-n-o-m-o-j-i-d-e-s-u-.-SPACE'.
  - And, RIGHT, LEFT, Shift+LEFT, Shift+RIGHT, ESC, SPACE, UP, DOWN, etc.

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a78484fb by Byeong-Sik Jeon at 2025-04-17T12:16:33+02:00
winewayland: Extend cursor_pos using cursor_begin, cursor_end.

- - - - -
a640e594 by Byeong-Sik Jeon at 2025-04-17T12:16:33+02:00
winemac: Extend cursor_pos using cursor_begin, cursor_end.

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79c16584 by Byeong-Sik Jeon at 2025-04-17T12:16:33+02:00
winex11: Extend cursor_pos using cursor_begin, cursor_end.

When tested on ibus, fcitx5, and uim, the applicable bit is XIMReverse.
Since these always have chg_first == 0, I referenced the libX11 documentation
for applying chg_first.

- - - - -
577a7f6c by Byeong-Sik Jeon at 2025-04-17T12:16:34+02:00
winex11: Update only when caret pos changed in xic_preedit_caret.

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6 changed files:

- dlls/win32u/imm.c
- dlls/winemac.drv/cocoa_window.m
- dlls/winemac.drv/event.c
- dlls/winemac.drv/macdrv_cocoa.h
- dlls/winewayland.drv/wayland_text_input.c
- dlls/winex11.drv/xim.c


View it on GitLab: https://gitlab.winehq.org/wine/wine/-/compare/f5087f65b9f235f3e758caca0df689...

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View it on GitLab: https://gitlab.winehq.org/wine/wine/-/compare/f5087f65b9f235f3e758caca0df689...
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