[PATCH v10 0/1] MR9832: win32u: Fix xdg-toplevel-icon Wayland protocol.

[Alex Schwartz (＠alexschwartz01)]

Fixes https://bugs.winehq.org/show_bug.cgi?id=59149

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  v10: win32u: Fix xdg-toplevel-icon Wayland protocol.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/9832