Compiler warnings in x11-Add-support-for-fractional-scaling-using-Randr.patch

[Daniel van Vugt]

There are a couple of compiler warnings apparently caused by x11-Add-support-for-fractional-scaling-using-Randr.patch:

[427/1390] Compiling C object 'src/25a...ends_meta-monitor-config-manager.c.o'.
../src/backends/meta-monitor-config-manager.c: In function ‘assign_monitor_crtc’:
../src/backends/meta-monitor-config-manager.c:226:3: warning: enumeration value ‘META_LOGICAL_MONITOR_LAYOUT_MODE_GLOBAL_UI_LOGICAL’ not handled in switch [-Wswitch]
  226 | switch (data->config->layout_mode)
      | ^~~~~~
[471/1390] Compiling C object 'src/25a..._x11_meta-monitor-manager-xrandr.c.o'.
../src/backends/x11/meta-monitor-manager-xrandr.c: In function ‘meta_monitor_manager_xrandr_get_capabilities’:
../src/backends/x11/meta-monitor-manager-xrandr.c:1169:18: warning: ‘capabilities’ may be used uninitialized in this function [-Wmaybe-uninitialized]
 1169 | capabilities |= META_MONITOR_MANAGER_CAPABILITY_TILING;
      | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Marco Trevisan (Treviño) (3v1n0)]

Looks like I linked the wrong bug in the changelog, this is fixed for groovy though

[Brian Murray (brian-murray)]

Hello Daniel, or anyone else affected,

Accepted mutter into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/mutter/3.36.2-1ubuntu1~20.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-focal. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Daniel van Vugt (vanvugt)]

Fix verified in focal version 3.36.2-1ubuntu1~20.04.1

[Launchpad Janitor (janitor)]

This bug was fixed in the package mutter - 3.36.2-1ubuntu1~20.04.1

---------------
mutter (3.36.2-1ubuntu1~20.04.1) focal; urgency=medium

  * Backport to focal (LP: #1877209)
  * debian/gbp.conf: Set branch to ubuntu/focal
  * debian/control: Update VCS references to focal branch
  * debian/rules: Revert groovy/debian build changes as per dh 13

mutter (3.36.2-1ubuntu1) groovy; urgency=medium

  * Merge with debian, including new upstream release:
    - Fix super key not working with secondary layout (LP: #1871913)
  * xrandr-scaling: Fix compiler warnings (LP: #1874207)
  * xrandr-scaling: Take care of global UI scale when restoring from config
    (LP: #1825593)
  * Remaining changes with debian:
    - debian/control:
      + Update VCS flags to point to ubuntu salsa branch
    - debian/gbp.conf: update branch to point to ubuntu/master
    - debian/patches/x11-Add-support-for-fractional-scaling-using-Randr.patch:
      + X11: Add support for fractional scaling using Randr

mutter (3.36.2-1) unstable; urgency=medium

  * Team upload

  [ Simon McVittie ]
  * New upstream stable release
    - Fix FTBFS with Wayland disabled (non-Linux kernels)
    - X11 copy/paste/selection fixes (LP: #1852183)
    - Fix freeze with some DisplayLink devices
    - Fix a memory leak
    - Synchronize shadows to server-side decorations
    - Fix overview key on X11 when using multiple keyboard layouts
    - Fix painting the redraw clip with the damage region
    - Fix capturing with multiple stage views
    - Fix screencasting of non-maximized windows (LP: #1873942)
    - Various misc fixes and cleanups (LP: #1874818)
    - Update translation: de

  [ Marco Trevisan (Treviño) ]
  * debian/libmutter-6-0.symbols: Update
  * debian/rules: Ignore build failures on riscv64

mutter (3.36.1+git20200419-1) unstable; urgency=medium

  * Team upload

  [ Simon McVittie ]
  * New upstream snapshot from gnome-3-36 branch (3.36.1-42-gda9eb4718)
    - Fix trackball button scrolling
    - Fix tiled (MST) displays
    - Copy/paste fixes, particularly for large images and incremental
      transfers
    - Fall back to closed laptop lid configuration if no other available
      (LP: #1793496)

  [ Jeremy Bicha ]
  * Drop obsolete dh_strip dbgsym migration rule
  * Bump debhelper-compat to 13
    - dh_missing --fail-missing is the default
    - dh_auto_test has several default improvements
    - dh_autoreconf isn't needed with meson
  * debian/watch: Only watch for stable releases

mutter (3.36.1-4) unstable; urgency=medium

  * Team upload
  * Merge changelog from unstable
  * Upload to unstable (starts transition: #954422)
  * Update to upstream gnome-3-36 branch, commit 3.36.1-17-g9a2471db4
    - Fix caps-lock state becoming confused on VT switch
  * d/gbp.conf: Follow upstream/3.36.x branch

 -- Marco Trevisan (Treviño) <email address hidden> Thu, 07 May 2020 03:22:16 +0200

[Łukasz Zemczak (sil2100)]

The verification of the Stable Release Update for mutter has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.