GNOME’s GTK+ 3.18 to Bring Multiple Mir, Wayland, and X11 Improvements

GTK+ 3.17.5 brings multiple fixes and improvements for Canonica’s next-generation Mir display server, introduces support for windows with a fixed aspect ratio for the Mac OS X platform, adds support for minimizing windows on Broadway, and repairs X11 rendering stalls when using GTK+ app over remote SSH connections.