http://bugs.winehq.org/show_bug.cgi?id=56447
--- Comment #3 from Chiitoo chiitoo@gentoo.org --- Since I noticed the splash screen appearing on Wayland and Openbox, I went and bisected things a little.
Back some time ago, the splash screen would show up but the application would not run after 9f9ce9fa46a [1]. This was fixed by f6d6089b14c [2], but then the splash did not show up properly again.
After 51b16963f6e [3], the window content went from white/grey to black on X11, but remained the same on Wayland.
After 6b7963037f9 [4], the splash screen started showing up on Wayland, as well as on X11 when using Openbox, but for X11, it only shows up sometimes... and never so far when running with KWin-X11.
I wonder if there is some sort of a race condition that only happens on X11, and depends on the window manager a little.
1. https://gitlab.winehq.org/wine/wine/-/commit/9f9ce9fa46a6575d4c78f112707ed87... 2. https://gitlab.winehq.org/wine/wine/-/commit/f6d6089b14c526bfb1fde96a292fc52... 3. https://gitlab.winehq.org/wine/wine/-/commit/51b16963f6e0e8df43118deac63f640... 4. https://gitlab.winehq.org/wine/wine/-/commit/6b7963037f935f7fc20e2278e1916ea...