| Summary: | Blur effect broken | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Kai Uwe Broulik <kde> |
| Component: | effects-various | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | CC: | kde |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | Weird transparency during animation | ||
Can you run the manual test in KWindowSystem? It'll show whether it's an SVG problem or a blur / kwin problem. Is konsole also problematic? Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! Looks like Bug 477017 if I disable "Color profile" (even though I did not have one set) the glitches went away *** This bug has been marked as a duplicate of bug 477017 *** |
Created attachment 169906 [details] Weird transparency during animation SUMMARY For a few weeks the blur effect is broken for me, it just renders completely black, disregarding the window mask and flickering during sliding popups effect, where you can see some diagonal tiling of black during the animation. STEPS TO REPRODUCE 1. Have blur contrast effect enabled 2. Open KRunner or Kickoff OBSERVED RESULT There’s black flickering during the animation and when it finished you can see that the corners around KRunner are black. Also affects other plasma popups EXPECTED RESULT No flickering, beautiful rendering ;) SOFTWARE/OS VERSIONS Linux/KDE Plasma: git master as of 2024-05-25 on Intel UHD 620 GPU Qt version: 6.7.0 ADDITIONAL INFORMATION When I took a screenshot during the animation I could see that the resulting output was completely transparent, maybe there’s some blending issue there that it ends up “punching through” to the root plane which is black and then you see it through. Whatever the case, it’s completely borked right now.