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blur-effect: Remove modify_paint_volume vfunc override

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If we modify the paint volume to make it larger and include the blur
radius, we should also use the gained size and draw something there.
Since the framebuffers are only the size of the actor to blur, we're not
doing that right now anyway, so remove the vfunc override.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/991
This commit is contained in:
Jonas Dreßler 2020-02-10 15:27:34 +01:00 committed by Georges Basile Stavracas Neto
parent f351cfa2f7
commit 7c8ed95330
1 changed files with 0 additions and 27 deletions
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27
src/shell-blur-effect.c
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@ -827,32 +827,6 @@ fail:
clutter_actor_continue_paint (self->actor, paint_context);
}
static gboolean
shell_blur_effect_modify_paint_volume (ClutterEffect *effect,
ClutterPaintVolume *volume)
{
ShellBlurEffect *self = SHELL_BLUR_EFFECT (effect);
graphene_point3d_t origin;
float width;
float height;
clutter_paint_volume_get_origin (volume, &origin);
width = clutter_paint_volume_get_width (volume);
height = clutter_paint_volume_get_height (volume);
origin.y -= self->sigma;
origin.x -= self->sigma;
height += 2 * self->sigma;
width += 2 * self->sigma;
clutter_paint_volume_set_origin (volume, &origin);
clutter_paint_volume_set_width (volume, width);
clutter_paint_volume_set_height (volume, height);
return TRUE;
}
static void
shell_blur_effect_finalize (GObject *object)
{
@ -941,7 +915,6 @@ shell_blur_effect_class_init (ShellBlurEffectClass *klass)
meta_class->set_actor = shell_blur_effect_set_actor;
effect_class->paint = shell_blur_effect_paint;
effect_class->modify_paint_volume = shell_blur_effect_modify_paint_volume;
properties[PROP_SIGMA] =
g_param_spec_int ("sigma",