From: Giovanni Campagna <gcampagna@src.gnome.org>
Date: Mon, 4 Jun 2012 22:13:26 +0000 (+0200)
Subject: St: draw the actor at full opacity when creating shadow material
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~1686
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=07664e7d2f5bcc97fd137fd4a228be54046fe5a9;p=gnome-shell.git

St: draw the actor at full opacity when creating shadow material

When creating the shadow, we should ignore the opacity set on the
actor and its parent, as it will be applied again at a later stage.

https://bugzilla.gnome.org/show_bug.cgi?id=677412
---

diff --git a/src/st/st-private.c b/src/st/st-private.c
index 4096d15c7..c928e6aa7 100644
--- a/src/st/st-private.c
+++ b/src/st/st-private.c
@@ -460,7 +460,10 @@ _st_create_shadow_pipeline_from_actor (StShadow     *shadow_spec,
       cogl_framebuffer_clear (fb, COGL_BUFFER_BIT_COLOR, &clear_color);
       cogl_framebuffer_translate (fb, -box.x1, -box.y1, 0);
       cogl_framebuffer_orthographic (fb, 0, width, height, 0, 0, 1.0);
+
+      clutter_actor_set_opacity_override (actor, 255);
       clutter_actor_paint (actor);
+      clutter_actor_set_opacity_override (actor, -1);
 
       G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
       cogl_pop_framebuffer ();