This bug was fixed in the package mutter - 42.1-1ubuntu1
---------------
mutter (42.1-1ubuntu1) kinetic; urgency=medium
[ Jeremy Bicha ]
* Merge from Debian unstable. Remaining changes:
- Add triple-buffering patch
- Add x11-Add-support-for-fractional-scaling-using-Randr.patch:
+ X11: Add support for fractional scaling using Randr
- Add ubuntu/wayland-data-device-Allow-any-drag-timestamp....patch
+ Allow any drag timestamp as drag start serial
- Add backends-native-kms-crtc-Don-t-compare-gamma-values-on-un.patch
+ Avoid memory errors when comparing gamma values
- Add monitor-manager-Ensure-monitors-settings-after-backend-ha.patch
+ Ensure privacy screen settings are applied on startup
- Add patches from GNOME !2364
+ Fix X11 selection related crash when Xwayland died
- debian/libmutter-10-0.symbols: Add symbols for triple buffering patch
* Refresh triple buffering patch with latest version
[ Marco Trevisan (Treviño) ]
* debian/patches: Adapt expected messages to new domains
mutter (42.1-1) unstable; urgency=medium
* New upstream release
(LP: #1972726, #1967274, #1965557, #1969574, #1948410, #1967219, #1971693)
* Drop patches applied in new release
* debian/libmutter-10-0.symbols: Add new symbol
* debian/libmutter-10-0.symbols: Drop a symbol that was only in experimental
* Add Breaks against old gtk3 & gtk4 versions.
See Ubuntu bug 1972721
* Release to unstable
mutter (42.0-5) experimental; urgency=medium
* Team upload
* d/patches: Update to upstream commit 42.0-74-g6c8e8fbba
- Bug fixes targeted for 42.1
- d/p/clutter-stage-Repick-when-pointer-actor-goes-unmapped.patch:
Replace with the version that was applied upstream
- d/p/core-Account-ClutterStage-grabs-on-Wayland-key-focus-sync.patch:
Mark as applied upstream
mutter (42.0-4) unstable; urgency=medium
* Team upload
* d/patches: Update to upstream commit 42.0-55-gbe9deeba0
- Update translations
- Update upstream status of cherry-picked patches
- Add various bug fixes including LP: #1959888, LP: #1964037
* d/p/core-Account-ClutterStage-grabs-on-Wayland-key-focus-sync.patch:
Add patch proposed upstream to fix grabs vs. system-modal prompts.
This is particularly annoying when using pkexec, or when using gcr as
a passphrase prompt for PGP, ssh and/or sudo.
(Closes: #1008998, LP: #1964442)
-- Jeremy Bicha <jbi...@ubuntu.com> Fri, 13 May 2022 09:14:41 -0400
** Changed in: mutter (Ubuntu)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1948410
Title:
[nvidia] Software cursor in Wayland sessions (EGLStreams)
Status in Mutter:
Unknown
Status in mutter package in Ubuntu:
Fix Released
Status in mutter source package in Jammy:
Fix Committed
Bug description:
Impact
------
In the Wayland session with older Nvidia graphics (usually nvidia driver
470), a software cursor is used instead of a hardware cursor. This causes worse
performance with unnecessary updates of the display.
Test Case
---------
To see it just add this to /etc/environment:
MUTTER_DEBUG_FORCE_EGL_STREAM=1
CLUTTER_PAINT=damage-region
and reboot.
What Could Go Wrong
-------------------
See the master bug for this mutter update LP: #1972726
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