[gtk] (17 commits) Non-fast-forward update to branch text

[Matthias Clasen <matthiasc src gnome org>]

The branch 'text' 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:

  f982520... editable: Add more to interface
  751f022... entry: Implement new editable iface
  4ac8ee2... spin button: Implement and use editable interface
  7be49c5... Add a GtkText widget
  67c92a6... Make emoji completion work for GtkText
  4c332be... Add a GtkTextAccessible
  2f73979... entry: Delegate to GtkText
  f3523cb... entry accesible: Remove text functionality
  a46c2c8... spin button: Use GtkText
  1d23520... search entry: temporarily disable some functions
  39f7893... treeview: Disable some search entry functionality

Commits added to the branch:

  0739399... paned: Implement increased handle area using pick() (*)
  10e5856... widget: Save transform as matrix (*)
  ca2c05c... widget: Push a transform node if we need to (*)
  c9d9f8b... flowbox: Implement get_child_at_pos properly (*)
  3976f9a... editable: Add more to interface
  6ec80be... entry: Implement new editable iface
  f68b702... spin button: Implement and use editable interface
  a2cfe9d... Add a GtkText widget
  6b88cb9... Make emoji completion work for GtkText
  2e4f7a4... Add a GtkTextAccessible
  8e367f2... entry: Delegate to GtkText
  d42f8c3... entry accesible: Remove text functionality
  b277129... spin button: Use GtkText
  073854b... search entry: temporarily disable some functions
  a1e918f... treeview: Disable some search entry functionality
  3b07b88... treeview: use a GtkText as search entry
  c29acba... entry completion: Make this work again

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