[vino] Set quality level if JPEG support is enabled

[David King <davidk src gnome org>]

commit 44f99ee7dc3a43d9af2a6c4d52f46d018f8560ad
Author: ozu17928 <ozu17928 msb minsmail com>
Date:   Mon Nov 12 20:26:54 2012 +0000

    Set quality level if JPEG support is enabled
    
    Fixes bug 683793.

 server/libvncserver/rfbserver.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/server/libvncserver/rfbserver.c b/server/libvncserver/rfbserver.c
index f02a7f9..2d143fa 100644
--- a/server/libvncserver/rfbserver.c
+++ b/server/libvncserver/rfbserver.c
@@ -647,6 +647,9 @@ rfbProcessClientNormalMessage(rfbClientPtr cl)
 	cl->useCopyRect = FALSE;
 	cl->enableLastRectEncoding = FALSE;
         cl->useNewFBSize = FALSE;
+#ifdef VINO_HAVE_JPEG
+        cl->tightQualityLevel = -1;
+#endif
 
         for (i = 0; i < msg.se.nEncodings; i++) {
             if ((n = ReadExact(cl, (char *)&enc, 4)) <= 0) {