This bug was fixed in the package mutter - 45.2-3ubuntu1 --------------- mutter (45.2-3ubuntu1) noble; urgency=medium
* Merge with Debian. Remaining changes: - Add x11-Add-support-for-fractional-scaling-using-Randr.patch - Add window-Add-ability-to-override-the-edge-constraints.patch + Make possible for extensions (such as Tiling Assistant) to override window constraints mutter (45.2-3) experimental; urgency=medium [ Daniel van Vugt ] * Update Support-Dynamic-triple-double-buffering.patch with a fix to the frame clock for a regression inherited from 45.1 (8f27ebf8) whereby it would enter triple buffering mode prematurely. And because it was premature, the clock would soon notice that triple buffering isn't required and drop back to double buffering. But the switch from triple to double buffering stalls the client frame queue by one frame which for some clients like Firefox is seen as a frame skip. (LP: #2046360) mutter (45.2-2) experimental; urgency=medium * Team upload [ Chris Hofstaedtler ] * Honor udev.pc's udevdir when installing udev rules (Closes: #1057319) [ Simon McVittie ] * Merge with version 44.7-1 from unstable * d/control, d/rules: Stop generating d/control from d/control.in * d/patches: Mark several additional tests as flaky. Most of these have never been reliable on Debian buildds, especially on ARM, so having them fail is not a regression. They usually succeed after a few retries, but that's time-consuming and unsuitable to be a QA gate. The restore-size test was previously not run at all: now it is run, but marked as flaky (so its result is ignored). -- Jeremy Bícha <jbi...@ubuntu.com> Wed, 20 Dec 2023 09:32:48 -0500 ** Changed in: mutter (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2046360 Title: Heavy stuttering in Firefox with mutter 45.1/45.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2046360/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs