forked from pool/mutter
Dominique Leuenberger
ae63ce40c1
Scripted push of project GNOME:Next OBS-URL: https://build.opensuse.org/request/show/292847 OBS-URL: https://build.opensuse.org/package/show/GNOME:Factory/mutter?expand=0&rev=167
71 lines
2.0 KiB
Diff
71 lines
2.0 KiB
Diff
From 6b3be51ca862b7c878a03c7ee730f3e3abaa2daa Mon Sep 17 00:00:00 2001
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From: Rui Matos <tiagomatos@gmail.com>
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Date: Thu, 19 Mar 2015 14:58:25 +0100
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Subject: meta-background: Add a function to refresh all background instances
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We need to reload the FBOs under some circumstances, this adds a way
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to easily do so.
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https://bugzilla.gnome.org/show_bug.cgi?id=739178
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diff --git a/src/compositor/meta-background.c b/src/compositor/meta-background.c
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index 0370f55..75fbc28 100644
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--- a/src/compositor/meta-background.c
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+++ b/src/compositor/meta-background.c
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@@ -71,6 +71,8 @@ enum
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G_DEFINE_TYPE (MetaBackground, meta_background, G_TYPE_OBJECT)
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+static GSList *all_backgrounds = NULL;
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+
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static void
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free_fbos (MetaBackground *self)
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{
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@@ -291,6 +293,8 @@ meta_background_dispose (GObject *object)
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static void
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meta_background_finalize (GObject *object)
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{
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+ all_backgrounds = g_slist_remove (all_backgrounds, object);
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+
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G_OBJECT_CLASS (meta_background_parent_class)->finalize (object);
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}
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@@ -333,6 +337,7 @@ meta_background_init (MetaBackground *self)
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self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
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META_TYPE_BACKGROUND,
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MetaBackgroundPrivate);
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+ all_backgrounds = g_slist_prepend (all_backgrounds, self);
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}
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static void
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@@ -899,3 +904,12 @@ meta_background_set_blend (MetaBackground *self,
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free_wallpaper_texture (self);
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mark_changed (self);
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}
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+
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+void
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+meta_background_refresh_all (void)
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+{
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+ GSList *l;
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+
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+ for (l = all_backgrounds; l; l = l->next)
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+ mark_changed (l->data);
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+}
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diff --git a/src/meta/meta-background.h b/src/meta/meta-background.h
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index 38706dc..aa7c707 100644
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--- a/src/meta/meta-background.h
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+++ b/src/meta/meta-background.h
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@@ -57,6 +57,8 @@ struct _MetaBackground
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MetaBackgroundPrivate *priv;
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};
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+void meta_background_refresh_all (void);
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+
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GType meta_background_get_type (void);
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MetaBackground *meta_background_new (MetaScreen *screen);
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--
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cgit v0.10.2
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