[gtk] (49 commits) Non-fast-forward update to branch wip/otte/dnd

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/dnd' 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:

  846ad3f... gdk: Remove gdk_drag_grop_succeeded()
  267ea65... dnd: Add a private struct
  b51c9c6... dnd: Add GdkDrop base class for GdkDragContext

Commits added to the branch:

  8c3ee6a... Link libgtk to libintl (*)
  0abf8ef... TextView: Don't access already disposed text mark (*)
  e01e9ce... eventcontroller: Add vfuncs to (un)set widget (*)
  8ddba5f... eventcontroller: Move declaration (*)
  9af03fa... widget: Expose gtk_widget_add_controller() (*)
  9c0acf6... widget: Allow adding event controllers in ui files (*)
  40a082d... aboutdialog: Put event controllers into ui file (*)
  0d7cf79... emojichooser: Put event controllers into ui file (*)
  c2ec738... widget-factory: Put gesture into ui file (*)
  fa97236... placesviewrow: Put event controllers into ui file (*)
  31de977... filechooser: Put event controllers into ui file (*)
  6fb92a0... legacycontroller: Port to new API model (*)
  703d534... rotategesture: Port to new API model (*)
  91efa37... zoomgesture: Port to new API model (*)
  66223aa... swipegesture: Port to new API model (*)
  7199127... pangesture: Port to new API model (*)
  4ddc94b... multipressgesture: Port to new API model (*)
  bf82149... longpressgesture: Port to new API model (*)
  1e6eb1f... draggesture: Port to new API model (*)
  74dbb05... eventcontrollerscroll: Port to new API model (*)
  4f3058f... eventcontrollermotion: Port to new API model (*)
  c5f12a7... padcontroller: Port to new API model (*)
  ba78499... eventcontroller: Make widget no longer a construct-only pro (*)
  15e0075... eventcontrollerkey: Port to new API model (*)
  3675f9c... gesturestylus: Port to new API model (*)
  8fecee4... Update Friulian translation (*)
  5e2103f... Fix the gdk doc build (*)
  6b7be66... Add offset nodes to the docs (*)
  b20e68c... More doc build fixes (*)
  a0f5912... More doc build fixes (*)
  059a181... Document GdkMemoryTexture (*)
  3684b72... Misc documentation fixes (*)
  0145539... gdk: do not deactivate surface on keyboard grabs (*)
  bcb3a32... Merge branch 'window-activate-grab-4-2.4' into 'master' (*)
  bf6aafe... Update German translation (*)
  5166767... Merge branch '169-gtktextview-accesses-already-disposed-obj (*)
  995b29d... Merge branch 'lrn/meson-intl' into 'master' (*)
  50985d9... gitlabci: Add gtk-doc to the container image. (*)
  97e4371... Merge branch 'docs' into 'master' (*)
  4222624... Fix the modelbutton demo _again_ (*)
  2cf55c1... Fix some g-i annotation warnings (*)
  1dcb76b... Merge branch 'wip/carlosg/controller' into 'master' (*)
  a54e584... widget: Don't mention gtk_widget_snapshot() in the docs (*)
  e0205eb... widget: add shortcut to gtk_widget_set_child_visible (*)
  3a5a9d9... gl renderer: Use simple offset for selected offset node chi (*)
  d506799... gl renderer: Ignore nodes  outside of the clip (*)
  42fbd10... gdk: Remove gdk_drag_grop_succeeded()
  fa1f052... dnd: Add a private struct
  04708be... dnd: Add GdkDrop base class for GdkDragContext

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