[gtk] (33 commits) Non-fast-forward update to branch kill-containers

[Matthias Clasen <matthiasc src gnome org>]

The branch 'kill-containers' 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:

  8cc55d7... linkbutton: Don't use the ::query-tooltip signal
  39fd44b... treeview: Don't use the ::query-tooltip signal
  aa0da47... iconview: Stop using the ::query-tooltip signal
  e167cb8... volumebutton: Remove broken a11y code
  a7b5e7b... volumebutton: Enable the tooltips
  d29c585... volumebutton: Don't use the ::query-tooltip signal
  67586ab... textview: Derive from GtkWidget
  6a7604f... treeview: Stop using container api
  4cd8264... treeview: Derive from GtkWidget
  58184ce... actionbar: Add gtk_action_bar_remove
  83b5751... actionbar: Derive from GtkWidget
  2e19943... expander: Add a child property
  843f4d8... Use gtk_expander_set_child throughout
  aa2dd80... expander: Derive from GtkWidget
  22bda23... fixup actionbar
  e07304a... Fix actionbars in ui files
  604b1e6... iconview: Derive from GtkWidget
  2e6ac75... paned: Drop some dead code
  8c75877... paned: Redo the api
  9914b28... infobar: Add gtk_info_bar_remove_action_widget
  010895f... infobar: Add gtk_info_bar_add/remove_child
  4ca1107... Use gtk_info_bar_add_child throughout
  f1fd142... infobar: Derive from GtkWidget
  95b6d09... grid: Add gtk_grid_remove
  7936e76... Avoid container api on grids
  38007a3... grid: Derive from GtkWidget
  032017f... fixed: Add gtk_fixed_remove
  d583308... Stop using container api on GtkFixed
  b3562fa... fixed: Derive from GtkWidget
  cade2cb... stack: Add gtk_stack_remove
  4b90222... Stop using container api for GtkStack
  26ee582... stack: Derive from GtkWidget
  eca7dee... flowbox: Add gtk_flow_box_remove
  96c132d... Stop using container api on GtkFlowBox
  6ca8c39... flowbox: Derive from GtkWidget

Commits added to the branch:

  57d3719... Fix an inspector crash (*)
  42ca760... Merge branch 'matthiasc/for-master' into 'master' (*)
  000dec0... textview: Derive from GtkWidget
  01d43fa... treeview: Stop using container api
  35c4862... treeview: Derive from GtkWidget
  6bcad9f... actionbar: Add gtk_action_bar_remove
  f84810f... actionbar: Derive from GtkWidget
  0579dd2... Fix actionbars in ui files
  0f530f4... expander: Add a child property
  8b62ce1... Use gtk_expander_set_child throughout
  d71ab11... expander: Derive from GtkWidget
  19ba9a1... iconview: Derive from GtkWidget
  d9f29eb... paned: Drop some dead code
  f1dafef... paned: Redo the api
  a1de13e... infobar: Add gtk_info_bar_remove_action_widget
  52c7266... infobar: Add gtk_info_bar_add/remove_child
  cb42db8... Use gtk_info_bar_add_child throughout
  8a6d363... infobar: Derive from GtkWidget
  83bdf50... grid: Add gtk_grid_remove
  5237ddf... Avoid container api on grids
  589af95... grid: Derive from GtkWidget
  224305d... fixed: Add gtk_fixed_remove
  8e1bc88... Stop using container api on GtkFixed
  f51122f... fixed: Derive from GtkWidget
  e33e405... stack: Add gtk_stack_remove
  89b8b95... Stop using container api for GtkStack
  34e5ab8... stack: Derive from GtkWidget
  e704d11... flowbox: Add gtk_flow_box_remove
  13ce63b... Stop using container api on GtkFlowBox
  8076b58... flowbox: Derive from GtkWidget
  311c8f1... textview: Fix popover use
  808a90b... text: Fix popover use
  7d0f0ac... textviewchild: Derive from GtkWidget

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