dnschneid/crouton — pull request #906 by cgarst (2014-07-01 22:59:35+00:00)
Title: The GTK-Pixbuf package is required to render GTK2 elements correctly

Without the Pixbuf package in the GNOME target, GTK2 windows such as the Firefox preferences UI and Terminator preferences UI fall back to blocky interface elements such as dropdowns and buttons.