[Xen-devel] [PATCH] ioemu: fix VNC case when switching from 32bpp to 24bpp

[Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>]

ioemu: fix VNC case when switching from 32bpp to 24bpp
Event if we don't need to tell the client to redepth, we need to tell
e.g. xenfb that we can't share the buffer any more.

diff -r 87c17a6c540c tools/ioemu/vnc.c
--- a/tools/ioemu/vnc.c Fri Mar 21 10:06:06 2008 +0000
+++ b/tools/ioemu/vnc.c Fri Mar 21 11:37:28 2008 +0000
@@ -1636,8 +1636,8 @@ static void vnc_dpy_colourdepth(DisplayS
 
     switch (depth) {
         case 24:
+            ds->shared_buf = 0;
             if (ds->depth == 32) return;
-            ds->shared_buf = 0;
             depth = 32;
             break;
         case 0:

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