Attachment 30806 Details for Bug 24642 – temporary fix - Xinerama - don't add 32bit depth visuals

temporary fix - Xinerama - don't add 32bit depth visuals

0001-temporary-fix-for-bug-24642-Xinerama-don-t-add-32bit.patch (text/plain), 1.20 KB, created by Lee Leahu on 2009-10-29 07:34:23 UTC

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Creator: Lee Leahu

Created: 2009-10-29 07:34:23 UTC

Size: 1.20 KB

patch

obsolete

>From 3e04b81de704b88af71f0386cee253a8d7d77354 Mon Sep 17 00:00:00 2001
>From: Lee Leahu <freedesktop-bugs@dyweni.com>
>Date: Thu, 29 Oct 2009 09:32:51 -0500
>Subject: [PATCH] temporary fix for bug 24642 - Xinerama - don't add 32bit depth visuals
>
>This is a temporary patch.  In my testing, all backend screens run at
>depth 24, and none have visual 0x23 (a depth 32 visual).  This patch
>prevents the inclusion of all depth 32 visuals.  With this patch,
>Opera 10 is able to run in Xdmx correctly.
>
>The real cause of this problem needs to be found and a better patch
>created.
>---
> Xext/panoramiX.c |    4 ++++
> 1 files changed, 4 insertions(+), 0 deletions(-)
>
>diff --git a/Xext/panoramiX.c b/Xext/panoramiX.c
>index 4b7b07e..7b7d9dc 100644
>--- a/Xext/panoramiX.c
>+++ b/Xext/panoramiX.c
>@@ -644,6 +644,10 @@ Bool PanoramiXCreateConnectionBlock(void)
>     for (i = 0; i < PanoramiXNumDepths; i++) {
> 	depth = (xDepth *) (ConnectionInfo + length);
> 	depth->depth = PanoramiXDepths[i].depth;
>+
>+        if (PanoramiXDepths[i].depth == 32)
>+            PanoramiXDepths[i].numVids = 0;
>+        
> 	depth->nVisuals = PanoramiXDepths[i].numVids;
> 	length += sizeof(xDepth);
> 	visual = (xVisualType *)(ConnectionInfo + length);
>-- 
>1.6.4.4
>

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