menu: port arrow rendering to use a GtkBuiltinIcon
authorCosimo Cecchi <cosimoc@gnome.org>
Mon, 21 Dec 2015 01:30:52 +0000 (17:30 -0800)
committerCosimo Cecchi <cosimoc@gnome.org>
Mon, 21 Dec 2015 17:22:16 +0000 (09:22 -0800)
commit485c28d30078089736bb15871b49a2b5f76bd1f4
treee91690968a5b1336a46f7872174b6457781e3fa5
parent729801c2a1bd8844fcb74e08c1543a3a6a6a44a9
menu: port arrow rendering to use a GtkBuiltinIcon

At the same time, remove one spurious background/frame rendering, and
simplify the code a great deal.
gtk/gtkmenu.c
gtk/gtkmenuprivate.h
gtk/theme/Adwaita/_common.scss
gtk/theme/Adwaita/gtk-contained-dark.css
gtk/theme/Adwaita/gtk-contained.css