[gtk] (26 commits) Non-fast-forward update to branch wip/jimmac/dropdown-styling

[Jakub Steiner <jimmac src gnome org>]

The branch 'wip/jimmac/dropdown-styling' 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:

  a4e9f39... Adwaita: dropdown styling

Commits added to the branch:

  ecc6c25... Make gtk_file_chooser_get_filter work for portal case (*)
  b0d2ae6... Add a GtkEditableLabel widget (*)
  02ce417... gtk-demo: Use editable labels in the settings demo (*)
  b25bba4... paperdialog: Port to use GtkListView (*)
  b526722... button: Center images (*)
  180f7e4... Merge branch 'editable-label' into 'master' (*)
  4248835... Merge branch 'matthiasc/for-master' into 'master' (*)
  937317e... docs: Cosmetics (*)
  c175a7a... searchentry: Fix keynav (*)
  6a13bbb... Merge branch 'michaelweghorn/master_issue1820_gtkfilechoose (*)
  37eb049... notebook: Don't capture clicks (*)
  1ca308a... Merge branch 'fix-notebook-tabs' into 'master' (*)
  342400d... paperdialog: Convert the printer combo (*)
  c4215a2... pagesetupdialog: Drop the Private struct (*)
  990a87f... printdialog: Convert some leftover code (*)
  687da2c... text: Drop unused includes (*)
  c8843d0... fontchooser: Drop unused includes (*)
  ab50d20... Merge branch 'printer-combo-conversion' into 'master' (*)
  6255bd6... Updated Spanish translation (*)
  2cc39fe... Updated Spanish translation (*)
  9b363a6... Merge branch 'benzea/fix-css-update' into 'gtk-3-24' (*)
  7c1cf77... gdk: Drop gdk_device_get_axis_value leftovers (*)
  dd6174c... Merge branch 'cherry-pick-947c3e9f' into 'master' (*)
  8dbe9e9... Merge branch 'wip/ricotz/cleanup' into 'master' (*)
  d2cfe9f... Update POTFILES.in (*)
  4901148... Adwaita: dropdown styling

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