[gtk] (13 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:

  3dde495... demos/gtk-demo|widget-factory: Temporarily disable gui_app 
  6ed8165... Revert "gtk/meson.build: Fix linking on Visual Studio 2013"
  7ba79b3... build: Fix Broadway configuration on Windows
  b355f80... partial WIP port of GDK4-Broadway to Windows...
  1f65148... GDK-Win32: Fix AeroSnap indicator and positioning
  8c7f59b... gdksurface-win32.c: Rename window->surface in snap_*()
  c2ffd8d... GDK-Win32: Make surface ready for updates
  a868d42... gdksurface-win32.c: Rename window->surface as appropriate
  932386e... gdk[drag|drop]-win32.c: Don't unnecessarily compute scale
  bb83e28... gdk/win32: Drop local DnD protocol
  7e9b708... gdksurface-win32.c: Disable AeroSnap for surface if not res

Commits added to the branch:

  bc386c9... widget: Change callback scope (*)
  04f3c80... Merge branch 'callback-annotation-again' into 'master' (*)
  63cb60b... demos/gtk-demo|widget-factory: Temporarily disable gui_app 
  fb06a95... Revert "gtk/meson.build: Fix linking on Visual Studio 2013"
  a6de0b8... build: Fix Broadway configuration on Windows
  f137347... partial WIP port of GDK4-Broadway to Windows...
  3156786... GDK-Win32: Fix AeroSnap indicator and positioning
  9b1448f... gdksurface-win32.c: Rename window->surface in snap_*()
  1964163... GDK-Win32: Make surface ready for updates
  dd3b538... gdksurface-win32.c: Rename window->surface as appropriate
  b752520... gdk[drag|drop]-win32.c: Don't unnecessarily compute scale
  aa41dec... gdk/win32: Drop local DnD protocol
  a040df8... gdksurface-win32.c: Disable AeroSnap for surface if not res

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