widget: Drop gtk_widget_set_parent_surface
authorMatthias Clasen <mclasen@redhat.com>
Thu, 25 Apr 2019 00:54:56 +0000 (20:54 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 25 Apr 2019 00:57:09 +0000 (20:57 -0400)
commitb9770fa75275ad8bc948987f71e3a295fcc204ec
tree5ee126167a948300c44bdd32e134143901f0e7a1
parent52d4bcf1be1e280636167e26206233f8cf380a9d
widget: Drop gtk_widget_set_parent_surface

And the getter, too. Widgets no longer have
extra surfaces that could serve as parent surfaces.
docs/reference/gtk/gtk4-sections.txt
gtk/gtkwidget.c
gtk/gtkwidget.h