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StImText: add get_paint_volume()

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Since StImText isn't a StWidget, it needs it's own implementation
of get_paint_volume() to enable clipped redraws.

https://bugzilla.gnome.org/show_bug.cgi?id=630932
This commit is contained in:
Owen W. Taylor 2010-11-13 07:59:41 -05:00
parent 56fb7e2c58
commit 6b723ed72a
1 changed files with 8 additions and 0 deletions
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8
src/st/st-im-text.c
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@ -181,6 +181,13 @@ st_im_text_paint (ClutterActor *actor)
update_im_cursor_location (self);
}
static gboolean
st_im_text_get_paint_volume (ClutterActor *self,
ClutterPaintVolume *volume)
{
return clutter_paint_volume_set_from_allocation (volume, self);
}
/* Returns a new reference to window */
static GdkWindow *
window_for_actor (ClutterActor *actor)
@ -440,6 +447,7 @@ st_im_text_class_init (StIMTextClass *klass)
object_class->dispose = st_im_text_dispose;
actor_class->paint = st_im_text_paint;
actor_class->get_paint_volume = st_im_text_get_paint_volume;
actor_class->realize = st_im_text_realize;
actor_class->unrealize = st_im_text_unrealize;