[gtk] (19 commits) Non-fast-forward update to branch matthiasc/for-master

[Matthias Clasen <matthiasc src gnome org>]

The branch 'matthiasc/for-master' 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:

  72e7371... testfilechooser: Test the choice apis
  44a12c3... eventcontroller: Fix name property
  f653159... widget: Fix a small memory leak
  a6c2495... inspector: Small cleanup
  51ddab3... inspector: Fix a small memory leak
  8a887f3... inspector: Fix a small memory leak
  453dfe1... widget: Avoid a crash in event handling
  e03f456... widget: Fix a memory leak

Commits added to the branch:

  28539ba... print dialog: Fix up page drawing (*)
  1ac8bb0... Adwaita: print dialog tweaks (*)
  10d260e... HighContrast: print dialog fixes (*)
  77c57b4... Adwaita: update the README (*)
  85b702b... Merge branch 'print-dialog-fixes' into 'master' (*)
  b5aeb29... Update Galician translation (*)
  3af8a65... Update Galician translation (*)
  29e1dac... testfilechooser: Test the choice apis (*)
  b398af9... eventcontroller: Fix name property (*)
  7db2abf... widget: Fix a small memory leak (*)
  b6cfe59... inspector: Small cleanup (*)
  1a94e5f... inspector: Fix a small memory leak (*)
  280bdb0... inspector: Fix a small memory leak (*)
  a02e25f... widget: Avoid a crash in event handling (*)
  08d4bb4... widget: Fix a memory leak (*)
  267d5ae... Update Polish translation (*)
  7c6e620... Fixes to Catalan translation (*)
  e999016... Update Galician translation (*)
  a111cfa... inspector: Add a focus overlay

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