vnc: drop unused copyrect feature

vnc stopped using the copyrect pseudo encoding in 2017, in commit
50628d3479e4 ("cirrus/vnc: zap bitblit support from console code.")
So we can drop the now unused copyrect feature bit.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20201208115737.18581-5-kraxel@redhat.com

1 files changed, 0 insertions, 3 deletions

diff --git a/ui/vnc.c b/ui/vnc.c
index 49235056f7..8c2771c1ce 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -2061,9 +2061,6 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings)
         case VNC_ENCODING_RAW:
             vs->vnc_encoding = enc;
             break;
-        case VNC_ENCODING_COPYRECT:
-            vs->features |= VNC_FEATURE_COPYRECT_MASK;
-            break;
         case VNC_ENCODING_HEXTILE:
             vs->features |= VNC_FEATURE_HEXTILE_MASK;
             vs->vnc_encoding = enc;