On 12/11/12 09:57, Stefan Hajnoczi wrote: > On Mon, Dec 10, 2012 at 03:54:58PM -0000, Tim Hardeck wrote: >> 47683d669f993308c2b84bed4ce64aafb5d7ced4 is the first bad commit >> commit 47683d669f993308c2b84bed4ce64aafb5d7ced4 >> Author: Gerd Hoffmann <kra...@redhat.com> >> Date: Thu Oct 11 12:04:33 2012 +0200 >> >> pixman/vnc: remove rgb_prepare_row* functions >> >> Let pixman do it instead. >> >> Signed-off-by: Gerd Hoffmann <kra...@redhat.com> >> >> :040000 040000 653d58e66bf3a2d8240b2f9176979c44ccd720e1 >> 6b6e367a8522cb58b42ad8f204387a354d3b3d00 M ui >> >> >> Just reverting this particular commit isn't enough thou but it is connected. > > This suggests the conversion to pixman has introduced the bug.
Quite possible. I've tested tight via 'vncviewer PreferredEncoding=Tight', but that doesn't force png, so there is a chance for issues I havn't seen. > Tim: can you provide steps to reproduce the bug? That will certainly help fixing. Also: How garbled? Totally messed up? Just colors wrong? Any other visible pattern? cheers, Gerd