Public bug reported: Steps to reproduce:
Usual steps. Install firefox snap (stable or esr) and enable hardware acceleration. Minimize browser through panel. Maximize browser through panel. (This is the best use-case to detect it although it does frequently occurs for short time between using the browser casually too.) Actual results: Screen feels like crashing/weird colours are produced, i.e, i don't have a specific word to define it though the attached video should help understand my issue better. Only happens if hardware acceleration is enabled. Expected results: The browser should work fine how its expected to with hardware acceleration enabled. Without hardware acceleration the browser works fine. The issue is with hardware acceleration probably. Technical Details: - Using Xubuntu 22.04.3 - Firefox is installed as snap. - Using Intel celeron N4500. - Enabled xfce compositing with vblank mode set off, though without compoisting also its same. - Only specific to firefox snap, other snaps and browsers like chromium works fine. ** Affects: firefox (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/2041706 Title: Weird screen glitches in firefox snap Status in firefox package in Ubuntu: New Bug description: Steps to reproduce: Usual steps. Install firefox snap (stable or esr) and enable hardware acceleration. Minimize browser through panel. Maximize browser through panel. (This is the best use-case to detect it although it does frequently occurs for short time between using the browser casually too.) Actual results: Screen feels like crashing/weird colours are produced, i.e, i don't have a specific word to define it though the attached video should help understand my issue better. Only happens if hardware acceleration is enabled. Expected results: The browser should work fine how its expected to with hardware acceleration enabled. Without hardware acceleration the browser works fine. The issue is with hardware acceleration probably. Technical Details: - Using Xubuntu 22.04.3 - Firefox is installed as snap. - Using Intel celeron N4500. - Enabled xfce compositing with vblank mode set off, though without compoisting also its same. - Only specific to firefox snap, other snaps and browsers like chromium works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/2041706/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp