May 19, 2026
9:39 p.m.
On Tue May 19 21:35:14 2026 +0000, Alexandre Julliard wrote:
It's probably somewhere between win32u and the server. If you are looking at the x11 side of things, note that in root mode we obviously don't repaint the desktop, but in desktop mode we should. Yeah, I know. I checked with desktop=shell. Winex11 desktop mode repaints desktop due to direct drawing (which causes NtUserExposeWindowSurface to fall back to NtUserRedrawWindow), without it I see same white rectangles.
-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10712#note_140646