[Git][wine/wine][master] winewayland: Mark only windows with per-pixel alpha as layered.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine

Commits:
7dcdd7a6 by Alexandros Frantzis at 2025-08-22T17:01:10+02:00
winewayland: Mark only windows with per-pixel alpha as layered.

This avoids using buffers with an alpha channel for windows that
use SetLayeredWindowAttributes() and don't really utilize
per-pixel alpha.

Fixes: 6f8f5fe7bf989ba1429bc42114091e8416ad1a7c
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58504

- - - - -

1 changed file:

- dlls/winewayland.drv/window_surface.c

View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/7dcdd7a6549793e8a6469816a5c2522...