[PATCH v3 0/2] MR2743: comctl32/edit: Keep and draw IME composition string separate from the text.

[Rémi Bernon]

This fixes the behavior in notepad, with Japanese ibus-mozc IME, when typing "NIHONGO-SPACE-NO", or with Korean ibus-hangul when typing "GA-NA-DA". The latter still has an issue with the last character not appearing in the a composition but I believe it is unrelated to comctl32 and will be fixed by some future imm32 changes.

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  v3: user32: Keep and display composition separate from the selection.
      comctl32/edit: Keep and display composition separate from the selection.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/2743