[gtk] (3 commits) Non-fast-forward update to branch wip/sadiq/fixes

[Mohammed Sadiq <pksadiq src gnome org>]

The branch 'wip/sadiq/fixes' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  9a979e3... overlay: Use the right property variable name

Commits added to the branch:

  b22f45b... Merge branch 'wip/sadiq/fixes' into 'master' (*)
  0c57e31... overlay: Use the right property variable name (*)
  68af8f8... build: Fix compiler warnings

(*) This commit already existed in another branch; no separate mail sent