https://bugs.kde.org/show_bug.cgi?id=445412
--- Comment #7 from Duncan <1i5t5.dun...@cox.net> --- Bisect results, kwin on top of kwayland-server 6cc372683 to get eglstreams back: e2a086384 works, a07aae828 broken and thus the culprit! * commit a07aae828 | Author: Xaver Hugl <xaver.h...@gmail.com> | AuthorDate: Fri Oct 8 10:52:01 2021 +0200 | Commit: Xaver Hugl <xaver.h...@gmail.com> | CommitDate: Tue Nov 9 22:15:31 2021 +0100 | | platforms/drm: delay presentation for modesets | | Currently KWin is combining modesets with presentation, which causes problems | when multiple monitors are used and crtcs need to be switched around, because | taking away a CRTC from another output causes the driver to disable the | other output. In order to avoid such problems, delay presentation until | all pipelines are ready to present and then do a modeset with a single atomic | commit. To process the resulting page flip events properly this commit also | ports KWin to page_flip_handler2 and changes how the pageFlipped and | notifyFrameFailed signals are processed. -- You are receiving this mail because: You are watching all bug changes.
