kalev pushed to clutter (master). "gdk: Use RGBA visual if there is one (..more)"
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Thu May 7 13:19:50 UTC 2015
From e258e7a2e2d50d411eac3c05ee22c3ff1a8ba62b Mon Sep 17 00:00:00 2001
From: Kalev Lember <kalevlember at gmail.com>
Date: Thu, 7 May 2015 15:18:51 +0200
Subject: gdk: Use RGBA visual if there is one
https://bugzilla.redhat.com/show_bug.cgi?id=1206960
diff --git a/0001-gdk-Use-RGBA-visual-if-there-is-one.patch b/0001-gdk-Use-RGBA-visual-if-there-is-one.patch
new file mode 100644
index 0000000..c23184f
--- /dev/null
+++ b/0001-gdk-Use-RGBA-visual-if-there-is-one.patch
@@ -0,0 +1,30 @@
+From 8fc8a73580ceb810ee7f34eae0df26fac4cb277d Mon Sep 17 00:00:00 2001
+From: Emmanuele Bassi <ebassi at gnome.org>
+Date: Thu, 7 May 2015 13:26:37 +0100
+Subject: [PATCH] gdk: Use RGBA visual if there is one
+
+The condition check for the has_rgba_visual flag is reversed, and thus
+we relied on drivers returning an ARGB visual first by default.
+
+Referenced by: https://bugzilla.redhat.com/show_bug.cgi?id=1206960
+---
+ clutter/gdk/clutter-backend-gdk.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/clutter/gdk/clutter-backend-gdk.c b/clutter/gdk/clutter-backend-gdk.c
+index 5b88d32..b4f7f1c 100644
+--- a/clutter/gdk/clutter-backend-gdk.c
++++ b/clutter/gdk/clutter-backend-gdk.c
+@@ -334,7 +334,8 @@ clutter_backend_gdk_get_display (ClutterBackend *backend,
+ gboolean has_rgba_visual;
+ gboolean res;
+
+- has_rgba_visual = gdk_screen_get_rgba_visual (backend_gdk->screen) == NULL;
++ /* We default to an RGBA visual if there is one */
++ has_rgba_visual = gdk_screen_get_rgba_visual (backend_gdk->screen) != NULL;
+
+ CLUTTER_NOTE (BACKEND, "Alpha on Cogl swap chain: %s",
+ has_rgba_visual ? "enabled" : "disabled");
+--
+2.4.0
+
diff --git a/clutter.spec b/clutter.spec
index d3de1ee..94a666e 100644
--- a/clutter.spec
+++ b/clutter.spec
@@ -8,13 +8,14 @@
Name: clutter
Version: 1.22.0
-Release: 1%{?dist}
+Release: 2%{?dist}
Summary: Open Source software library for creating rich graphical user interfaces
Group: Development/Libraries
License: LGPLv2+
URL: http://www.clutter-project.org/
Source0: http://download.gnome.org/sources/clutter/1.22/clutter-%{version}.tar.xz
+Patch0: 0001-gdk-Use-RGBA-visual-if-there-is-one.patch
BuildRequires: glib2-devel mesa-libGL-devel pkgconfig pango-devel
BuildRequires: cairo-gobject-devel gdk-pixbuf2-devel atk-devel
@@ -78,6 +79,7 @@ the functionality of the installed clutter package.
%prep
%setup -q
+%patch0 -p1
%build
%configure \
@@ -129,6 +131,9 @@ find %{buildroot} -name '*.la' -delete
%endif
%changelog
+* Thu May 07 2015 Kalev Lember <kalevlember at gmail.com> - 1.22.0-2
+- gdk: Use RGBA visual if there is one (#1206960)
+
* Mon Mar 23 2015 Kalev Lember <kalevlember at gmail.com> - 1.22.0-1
- Update to 1.22.0
--
cgit v0.10.2
http://pkgs.fedoraproject.org/cgit/clutter.git/commit/?h=master&id=e258e7a2e2d50d411eac3c05ee22c3ff1a8ba62b
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