Bug 435178 - Firefox black screen when going full screen and using the Full Screen KWin effect
Summary: Firefox black screen when going full screen and using the Full Screen KWin ef...
Status: RESOLVED DUPLICATE of bug 427920
Alias: None
Product: kwin
Classification: Plasma
Component: effects-various (show other bugs)
Version: 5.21.3
Platform: Other Other
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
: 428166 (view as bug list)
Depends on:
Blocks:
 
Reported: 2021-03-31 10:03 UTC by d3coder
Modified: 2021-06-07 06:40 UTC (History)
4 users (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description d3coder 2021-03-31 10:03:08 UTC 
SUMMARY
Firefox window becomes black when I'm going full screen

STEPS TO REPRODUCE
1. Ensure Full Screen effect is enabled (Animation for a window going to and leaving full screen mode)
2. Start firefox
3. Maximize firefox
4. Make it full screen (F11)
5. OR make any video full screen
6. If you don't get black screen, restore and maximize firefox and try again

OBSERVED RESULT
Firefox window becomes black

EXPECTED RESULT
Firefox does not become black

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch Linux
(available in About System)
KDE Plasma Version: 5.21.3
KDE Frameworks Version: 5.80.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
X11 session
Comment 1 Nate Graham 2021-04-02 00:34:32 UTC 
Does it stop happening if you disable the Full Screen KWin effect?
Comment 2 d3coder 2021-04-02 12:39:15 UTC 
Yes
Comment 3 Nate Graham 2021-04-02 14:04:54 UTC 
OK thanks.

Works for me on Both X11 and Wayland, FWIW.
Comment 4 d3coder 2021-04-02 18:38:23 UTC 
1. WebRender enabled
2. Accelerated layers enabled
3. nvidia 460.67
Comment 5 Nicolas FORMICHELLA 2021-04-30 06:31:47 UTC 
Can reproduce, happens with every single app except when the animation is disabled

Operating System: openSUSE Tumbleweed 20210427
KDE Plasma Version: 5.21.4
KDE Frameworks Version: 5.81.0
Qt Version: 5.15.2
Kernel Version: 5.11.16-1-default
OS Type: 64-bit
Graphics Platform: X11
Processors: 16 × AMD Ryzen 7 3700X 8-Core Processor
Memory: 31,3 GiB of RAM
Graphics Processor: GeForce RTX 2060 SUPER/PCIe/SSE2
Comment 6 Vlad Zahorodnii 2021-05-05 15:39:08 UTC 
*** Bug 428166 has been marked as a duplicate of this bug. ***
Comment 7 Patrick Silva 2021-06-05 14:40:45 UTC 
possibly duplicate of bug 427920
Comment 8 Vlad Zahorodnii 2021-06-07 06:40:15 UTC 

*** This bug has been marked as a duplicate of bug 427920 ***