Re: [Spice-devel] [PATCH spice-gtk] display: blank surface on creation

2013-10-17 Thread Alon Levy
On 10/16/2013 10:08 PM, Marc-André Lureau wrote: In theory, zero-ing the surface shouldn't be necessary, as only invalidated/painted region should be shown. However, this results in less artifacts on resolution changes (probably some regions are painted, but with masks, blend, copy etc), in parti

[Spice-devel] [PATCH spice-gtk] display: blank surface on creation

2013-10-16 Thread Marc-André Lureau
In theory, zero-ing the surface shouldn't be necessary, as only invalidated/painted region should be shown. However, this results in less artifacts on resolution changes (probably some regions are painted, but with masks, blend, copy etc), in particular on console after VM reboot. --- gtk/channel-