tree dc97286585ae6cf8171b225ab13bf7f70fd0ff77
parent fb719563676f8958141a5c984e876a9a1b18f48b
author Peter Lieven <pl@kamp.de> 1440679585 +0200
committer Gerd Hoffmann <kraxel@redhat.com> 1446542509 +0100

vnc: allow fall back to RAW encoding

I have observed that depending on the contents and the encoding it happens
that sending data as RAW sometimes would take less space than the encoded data.
This is especially the case for small updates or areas with high color images.
If sending RAW encoded data is beneficial allow a fall back to RAW encoding
for the framebuffer update.

Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>