From 6365828003c8e88bff67d351af4b66c406568a26 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Wed, 23 Jul 2014 11:52:02 +0200
Subject: vnc update fix

We need to remember has_updates for each vnc client.  Otherwise it might
happen that vnc_update_client(has_dirty=1) takes the first exit due to
output buffers not being flushed yet and subsequent calls with
has_dirty=0 take the second exit, wrongly assuming there is nothing to
do because the work defered in the first call is ignored.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Peter Lieven <pl@kamp.de>
---
 ui/vnc.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ui/vnc.h')

diff --git a/ui/vnc.h b/ui/vnc.h
index 8f582fdc6c..334de9ddb1 100644
--- a/ui/vnc.h
+++ b/ui/vnc.h
@@ -263,6 +263,7 @@ struct VncState
     VncDisplay *vd;
     int need_update;
     int force_update;
+    int has_dirty;
     uint32_t features;
     int absolute;
     int last_x;
-- 
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