Accepting request 508713 from home:vliaskovitis:branches:GNOME:Factory

Support RGB16_565 format for 16-bit depth sessions (FATE#323412, bgo#781704, bsc#1024748)

OBS-URL: https://build.opensuse.org/request/show/508713
OBS-URL: https://build.opensuse.org/package/show/GNOME:Factory/mutter?expand=0&rev=243

mutter-iconcache-Support-RGB16_565-format-for-16-bit-color-.patch

@@ -0,0 +1,66 @@
+From ac29ffebc3cbc4aa33e2f4685039496d2cff6170 Mon Sep 17 00:00:00 2001
+From: Vasilis Liaskovitis <vliaskovitis@suse.com>
+Date: Thu, 6 Jul 2017 10:26:57 +0200
+Subject: [PATCH] iconcache: Support RGB16_565 format for 16-bit color depth
+ sessions
+
+Add an RGB16_565 XRenderPictformat. Otherwise, 16-bit depth sessions
+terminate in standard_pict_format_for_depth().
+
+https://bugzilla.gnome.org/show_bug.cgi?id=781704
+---
+ src/x11/iconcache.c | 35 ++++++++++++++++++++++++++++++++++-
+ 1 file changed, 34 insertions(+), 1 deletion(-)
+
+diff --git a/src/x11/iconcache.c b/src/x11/iconcache.c
+index 508dd82b1..f77783a05 100644
+--- a/src/x11/iconcache.c
++++ b/src/x11/iconcache.c
+@@ -304,10 +304,43 @@ standard_pict_format_for_depth (int depth)
+     }
+ }
+ 
++static XRenderPictFormat RGB16_565_Format =
++/* PictRGB16_565 */
++{
++     {
++	 0,			    /* id */
++	 PictTypeDirect,		    /* type */
++	 16,			    /* depth */
++	 {			    /* direct */
++	     11,		    /* direct.red */
++	     0x1f,		    /* direct.redMask */
++	     5,			    /* direct.green */
++	     0x3f,		    /* direct.greenMask */
++	     0,			    /* direct.blue */
++	     0x1f,		    /* direct.blueMask */
++	     0,			    /* direct.alpha */
++	     0x00,		    /* direct.alphaMask */
++	 },
++	 0,			    /* colormap */
++     },
++     PictFormatType |
++     PictFormatDepth |
++     PictFormatRed |
++     PictFormatRedMask |
++     PictFormatGreen |
++     PictFormatGreenMask |
++     PictFormatBlue |
++     PictFormatBlueMask |
++     PictFormatAlphaMask,
++};
++
+ static XRenderPictFormat *
+ pict_format_for_depth (Display *xdisplay, int depth)
+ {
+-  return XRenderFindStandardFormat (xdisplay, standard_pict_format_for_depth (depth));
++  if (depth != 16)
++    return XRenderFindStandardFormat (xdisplay, standard_pict_format_for_depth (depth));
++  else
++    return &RGB16_565_Format;
+ }
+ 
+ static cairo_surface_t *
+-- 
+2.12.0
+

mutter.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Jul  6 10:39:29 CEST 2017 - vliaskovitis@suse.com
+
+- Add RGB16_565 format to support 16-bit color depth sessions
+  (FATE#323412, bgo#781704, bsc#1024748)
+  mutter-iconcache-Support-RGB16_565-format-for-16-bit-color-.patch
+
 -------------------------------------------------------------------
 Fri Jun 23 13:18:37 UTC 2017 - zaitor@opensuse.org
 

mutter.spec

@@ -38,6 +38,8 @@ Patch2:         relax-some-constraints-on-CSD-windows-in-sle-classic.patch
 Patch3:         mutter-bsc984738-grab-display.patch
 # PATCH-FIX-UPSTREAM mutter-fix-startup.patch bgo#768531 zaitor@opensuse.org -- Fix slow startup notification on wayland
 Patch6:         mutter-fix-startup.patch
+# PATCH-FEATURE-UPSTREAM mutter-iconcache-Support-RGB16_565-format-for-16-bit-color-.patch FATE#323412 bgo#781704 bsc#1024748 vliaskovitis@suse.com -- iconcache: Support RGB16_565 format for 16-bit sessions
+Patch7:         mutter-iconcache-Support-RGB16_565-format-for-16-bit-color-.patch
 BuildRequires:  fdupes
 BuildRequires:  gobject-introspection-devel >= 0.9.5
 BuildRequires:  libSM-devel
@@ -99,9 +101,9 @@ from Metacity.
 
 %package -n libmutter-0-0
 Summary:        Window and compositing manager based on Clutter
+Group:          System/Libraries
 # we need the gsettings schema; hopefully, they'll stay backwards compatible
 # (since we can't require = version, to not break SLPP)
-Group:          System/Libraries
 Requires:       %{name}-data >= %{version}
 Obsoletes:      libmutter0
 
@@ -143,6 +145,7 @@ translation-update-upstream
 %patch3 -p1
 %endif
 %patch6 -p1
+%patch7 -p1
 
 %build
 %configure \