[gtk] (9 commits) Non-fast-forward update to branch deprecate-render

[Matthias Clasen <matthiasc src gnome org>]

The branch 'deprecate-render' 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:

  43709a8... Deprecate gtk_render apis

Commits added to the branch:

  ac87c72... paperdialog: Drop an unused function (*)
  08c0020... placesview: Stop using GtkEntryCompletion (*)
  68b73eb... Merge branch 'matthiasc/for-main' into 'main' (*)
  95169ee... flowbox: Stop using gtk_render_background
  0c756db... flowbox: Stop using gtk_render_background
  9d6be99... popover: Stop using gtk_render_background
  cd87ccb... printunixdialog: Stop using gtk_render_ apis
  a60ccbe... glarea: Drop an unused include
  217836f... Deprecate gtk_render apis

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