[gtk] (27 commits) Non-fast-forward update to branch wip/baedert/for-master

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/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:

  d1a04d3... Fix print dialog node name
  b90ff93... fishbowl: Remove visibility handling
  83a22d4... gsktransform: Make next == NULL case explicit
  6a0774a... widget: Avoid doing GtkSnapshot work just to append one nod
  61754dc... widget: Re-shuffle preconditions in snapshot_child()
  aaea3de... csstransformvalue: Make no-transform case explicit
  44431be... widget: don't queue a redraw on css transform changes
  86083c1... adwaita: Use proper transform for spinners
  517fb30... window: Remove dead code
  1c2886d... window: Stop adding css nodes manually
  1b5fcee... window: Don't add class to css node directly
  fa3b531... transform: Compare 3d points directly
  5c8e196... window: Add automatic titlebar before content widget
  5feb5fb... transform: Fix equal() docs
  b27d3f3... Avoid calling g_list_model_get_n_items() all the time
  faaab31... builder: Avoid allocating things we don't use
  53914a9... builder: Use default size of 8 for the ObjectProperty array

Commits added to the branch:

  059c45a... propertyselection: Add getters (*)
  93017bb... Merge branch 'property-selection-getters' into 'master' (*)
  5dddec4... Add GtkBookmarkList (*)
  8c670b3... testcolumnview: Add recent file support (*)
  e0c39db... Merge branch 'recent-model' into 'master' (*)
  2a3e542... docs: Cosmetics (*)
  4a79ac4... Adwaita: bring dropdown arrows back (*)
  c2285d9... iconbrowser: Drop app menu leftovers (*)
  90b7813... dropdown: Make the popup as wide as the button (*)
  716e0db... Merge branch 'matthiasc/for-master' into 'master' (*)
  943cd82... Fix print dialog node name
  0b60352... fishbowl: Remove visibility handling
  620c4a8... gsktransform: Make next == NULL case explicit
  0a16991... widget: Avoid doing GtkSnapshot work just to append one nod
  70e4c16... widget: Re-shuffle preconditions in snapshot_child()
  9cc5d62... csstransformvalue: Make no-transform case explicit
  314727a... widget: don't queue a redraw on css transform changes
  6fc544a... adwaita: Use proper transform for spinners
  7986692... window: Remove dead code
  79c6d0e... window: Stop adding css nodes manually
  ab6f4ad... window: Don't add class to css node directly
  2c54809... transform: Compare 3d points directly
  7ad90d0... window: Add automatic titlebar before content widget
  6e9524d... transform: Fix equal() docs
  627529f... Avoid calling g_list_model_get_n_items() all the time
  5c5b821... builder: Avoid allocating things we don't use
  f31819f... builder: Use default size of 8 for the ObjectProperty array

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