Accepting request 1076087 from GNOME:Next

- Update to version 44.0+18:
  + backends: Use meta_gamma_lut_new_sized() in a few more places
  + compositor:
    - Drop anchor_window_pos field from MetaWindowDrag
    - Use relative anchor coordinates for window drags
    - Avoid use of variable during resize
  + onscreen/native: Avoid freezing the frame clock on failed
    cursor commits
  + window-actor-x11: Check array bounds before accessing array
  + build: Don't disable checks in release builds
  + tests: Use a more interoperable path to bash
  + backend/nested: Ignore setting pointer constraint
  + Updated translations.
- Clean up spec, drop old disabled and unneeded pkgconfig(gtk+-3.0)
  BuildRequires and move disabled patches to SLE.

OBS-URL: https://build.opensuse.org/request/show/1076087
OBS-URL: https://build.opensuse.org/package/show/GNOME:Factory/mutter?expand=0&rev=439

_service

@@ -3,7 +3,7 @@
   <service name="obs_scm" mode="manual">
     <param name="scm">git</param>
     <param name="url">https://gitlab.gnome.org/GNOME/mutter.git</param>
-    <param name="revision">bc9cad51</param>
+    <param name="revision">8ca94f4d</param>
     <param name="versionformat">@PARENT_TAG@+@TAG_OFFSET@</param>
     <param name="versionrewrite-pattern">(.*)\+0</param>
     <param name="versionrewrite-replacement">\1</param>