Drop GtkGLArea::has-alpha
authorMatthias Clasen <mclasen@redhat.com>
Wed, 17 Jan 2018 14:22:01 +0000 (09:22 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Wed, 17 Jan 2018 17:01:25 +0000 (12:01 -0500)
commitf3927f1155f0a50ea33407f5c04c78005b610c84
tree3453b7ac8fbd7e7650d63ba31c5cfecaa3dbfade
parent5711fb9b26dbf516e74de34527d77dad2a64c4d5
Drop GtkGLArea::has-alpha

We now always behave as if has-alpha is TRUE.

Update all callers.
gtk/gtkglarea.c
gtk/gtkglarea.h
tests/gdkgears.c
tests/testglblending.c