[gtk] (41 commits) Non-fast-forward update to branch issue-179

[Emmanuele Bassi <ebassi src gnome org>]

The branch 'issue-179' 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:

  028c60d... Use a separate gesture for middle clicks on PlaceView rows

Commits added to the branch:

  bfa0509... Privatize popover menu pieces (*)
  13f4d63... gtkstyleprovider: Rename -gtk-style-changed signal to have  (*)
  b70e4f6... Rename "iconify" to "minimize" (*)
  1ec4cb7... Disable GdkSurface.minimize on Wayland (*)
  c296101... Merge branch 'issue-67' into 'master' (*)
  dd91342... Merge branch 'signal-naming' into 'master' (*)
  d418093... Merge branch 'seal-popover-menu' into 'master' (*)
  907a86f... Correct Gdk backend import paths and related gtk-doc (*)
  9a88d17... Merge branch 'gdk-backend-imports' into 'master' (*)
  914e2a6... Updated Spanish translation (*)
  232e313... docs: Add migration note for iconify → minimize (*)
  3d78171... rendernodeparser: Handle resolving NULL urls (*)
  ecc40cf... rendernodeparser: Only report a GError* if we have one (*)
  581f5bd... csstokenizer: Plug a leak (*)
  604f44d... gl renderer: Fix repeat nodes that don't repeat (*)
  600ce68... gl renderer: Add a short cut for repeat nodes that don't re (*)
  39a48de... testsuite: Add a testcase for repeat nodes that don't repea (*)
  053360d... gl renderer: Remove unused function (*)
  5e11a2a... adwaita: level bar refinements  - shave a few pixels off la (*)
  bbdaa4a... settings: Remove code dealing with property parsers (*)
  d92cfa2... settings: Remove RC property parsers (*)
  c72c0f4... types: Remove and unused typedef (*)
  a263407... testsuite: Print useful statement on notify test error (*)
  e3860d2... builder: Fix typo in docs (*)
  80acc8f... builder: Carry the module as part of the GtkBuilder object (*)
  f5e4dc8... builder: Remove application setter/getter (*)
  27d0510... builder: Remove user_data argument from gtk_builder_connect (*)
  094c537... builder: Add gtk_builder_create_closure() (*)
  ab53731... widget: Reinstate custom closure func (*)
  0627bba... builder: Add gtk_builder_set_closure_func() (*)
  b7ff017... widget: Change templates to use closure functions (*)
  82395a9... reftests: Switch to gtk_builder_set_closure_func() (*)
  b025ee4... builder: Connect signals automatically (*)
  420169d... builder: Improve signal connecting (*)
  245fdc8... builder: Remove get_type_from_name() vfunc (*)
  4fbb0d7... builder: Make the struct private (*)
  e3c3cbb... Merge branch 'wip/otte/builder' into 'master' (*)
  fd1630e... Fix crash in parse_border() (*)
  7523a3f... cssprovider: Don't add empty rulesets (*)
  9e4901e... testsuite: Fix expected test output (*)
  7c523eb... Use a separate gesture for middle clicks on PlaceView rows

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