43 lines
1.5 KiB
Diff
43 lines
1.5 KiB
Diff
|
From c441420055790934d7f344800a46c7ae644002a4 Mon Sep 17 00:00:00 2001
|
||
|
From: Joel Martin <github@martintribe.org>
|
||
|
Date: Wed, 16 May 2012 12:54:25 +0000
|
||
|
Subject: [PATCH] ui/vnc: Only report/use TIGHT_PNG encoding if enabled.
|
||
|
|
||
|
If TIGHT_PNG is not enabled by the --enable-vnc-png configure flag
|
||
|
then do not report to the client that it is supported.
|
||
|
|
||
|
Also, since TIGHT_PNG is the same as the TIGHT encoding but with the
|
||
|
filter/copy replaced with PNG data, adding it to the supported
|
||
|
encodings list when it is disabled will cause the TIGHT encoding to be
|
||
|
used even though the client requested TIGHT_PNG.
|
||
|
|
||
|
Signed-off-by: Joel Martin <github@martintribe.org>
|
||
|
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
||
|
(cherry picked from commit fe3e7f2dc05225cdd2ba40defcd4e2581bebc5e0)
|
||
|
|
||
|
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
|
||
|
---
|
||
|
ui/vnc.c | 2 ++
|
||
|
1 file changed, 2 insertions(+)
|
||
|
|
||
|
diff --git a/ui/vnc.c b/ui/vnc.c
|
||
|
index 01b2daf..18ec101 100644
|
||
|
--- a/ui/vnc.c
|
||
|
+++ b/ui/vnc.c
|
||
|
@@ -1802,10 +1802,12 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings)
|
||
|
vs->features |= VNC_FEATURE_TIGHT_MASK;
|
||
|
vs->vnc_encoding = enc;
|
||
|
break;
|
||
|
+#ifdef CONFIG_VNC_PNG
|
||
|
case VNC_ENCODING_TIGHT_PNG:
|
||
|
vs->features |= VNC_FEATURE_TIGHT_PNG_MASK;
|
||
|
vs->vnc_encoding = enc;
|
||
|
break;
|
||
|
+#endif
|
||
|
case VNC_ENCODING_ZLIB:
|
||
|
vs->features |= VNC_FEATURE_ZLIB_MASK;
|
||
|
vs->vnc_encoding = enc;
|
||
|
--
|
||
|
1.8.0.2
|
||
|
|