Overview of Changes in GTK+ 3.15.12
===================================

* GtkMenuButton:
 - Improve accessible names

* GtkCellRendererPixbuf:
 - Always follow state changes, the ::follow-state property
   is now ignored. This is necessary to make HighContrast
   and symbolic icons remain visible e.g. in selected rows.

* GtkEntry:
 - Rework the size allocation code to be less arcane. This
   changed the semantics of the get_frame_size() vfunc. GtkEntry
   subclasses that override this vfunc may need adjustment.

* Wayland:
 - Support hi-dpi cursors

* Bugs fixed:
 745829 crash when double-clicking close button while popover...
 746141 wayland: Support HiDPI pointer cursors
 746192 Insensitive backdrop ToolButtons are not drawn correctly
 746201 Sidebar icons are black on black in HighContrast theme
 746202 use insensitive color for unfocused selected items
 746205 gemfile: needs add source rubygems.org
 746282 pixman warnings after recent changes
 746301 Opening "Sound" panel generates pixman error

* Translation updates:
 Bosnian
 Bulgarian
 Catalan
 Danish
 Punjabi
 Slovenian
 Swedish
 Vietnamese