[gtk] (29 commits) Non-fast-forward update to branch wip.win32.fixes

[Chun-wei Fan <fanchunwei src gnome org>]

The branch 'wip.win32.fixes' 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:

  73b9e4d... demos/gtk-demo|widget-factory: Temporarily disable gui_app 
  0cc55fd... Revert "gtk/meson.build: Fix linking on Visual Studio 2013"
  1916457... gdksurface-win32.c: Fix formatting for popup functions
  8fe0a63... gdksurface-win32.c: Fix up popup placement

Commits added to the branch:

  96fc5dc... mediastream: Some more api renaming (*)
  85b595b... gdksurface-win32.c: Fix formatting for popup functions (*)
  ba7ec29... gdksurface-win32.c: Fix up popup placement (*)
  1056451... Merge branch 'media-stream-name-collision' into 'master' (*)
  1abbf00... Merge branch 'fix-3793' into 'master' (*)
  ece9e7e... examples: Drop a redundant frame (*)
  43eeff8... examples: Use existing icons (*)
  d675ae5... bloatpad: Improve accel dialog (*)
  11916ba... bloatpad: Give the toolbar a facelift (*)
  df1116a... bloatpad: Add icons as resources (*)
  7b1a762... print-editor: Make accels work (*)
  424dd8a... actionobserver: Clarify primary_accel_changed docs (*)
  e6c4dbf... spinner: Behave like any other icon (*)
  e59e9ad... Merge branch 'wip/otte/for-master' into 'master' (*)
  15c6559... action muxer: Propagate accel changes (*)
  db93090... menutrackeritem: Be more careful with accel changes (*)
  d5054f9... action muxer: Propagate registrations further up (*)
  3254a3f... shortcutcontroller: Add a way to update accels (*)
  64af901... window: Propagate accel changes (*)
  7344a03... shortcutcontroller: Don't reinject menu accels (*)
  4d00f19... widget-factory: Show Ctrl-? in the menu (*)
  47bb556... testsuite: Avoid a compiler warning (*)
  fad4c60... Update Portuguese translation (*)
  1bda665... Merge branch 'matthiasc/for-master' into 'master' (*)
  352898a... inspector: fix compilation with broadway (*)
  8df2cce... Merge branch 'wip/chergert/fix-broadway-build' into 'master (*)
  b99ef82... demos/gtk-demo|widget-factory: Temporarily disable gui_app 
  5730bc6... Revert "gtk/meson.build: Fix linking on Visual Studio 2013"
  47d6ff7... gdkdrag-win32.c: Fix drag surface positioning

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