a11y: Set up controls relations for scrollbars
authorMatthias Clasen <mclasen@redhat.com>
Tue, 28 Jul 2020 19:56:30 +0000 (15:56 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Tue, 28 Jul 2020 22:16:37 +0000 (18:16 -0400)
commit971ee2d28a65b816050ccd5bfb332f37c34f09fd
tree7a09bcd2fca42a534d8db1ef0dce8b2df1b51ab8
parentefd4169fa27ec09e9fcd1134f34c1720f6efca19
a11y: Set up controls relations for scrollbars

GtkScrolledWindow knows what its scrollbars control,
so set up the accessible relations for this.
gtk/gtkscrolledwindow.c