vnc: tight: don't forget do at the last color
While using indexed colors, the last color was never added to the palette.
Triggered with ubuntu livecd.
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c
index 358221d..ade8e5f 100644
--- a/ui/vnc-enc-tight.c
+++ b/ui/vnc-enc-tight.c
@@ -393,11 +393,11 @@
if (data[i] == ci) { \
continue; \
} else { \
+ ci = data[i]; \
if (!tight_palette_insert(*palette, (uint32_t)ci, \
bpp, max)) { \
return 0; \
} \
- ci = data[i]; \
} \
} \
\
