andrzej zaborowski wrote: > > > Offtoppic about updated regions in Windows: While testing with > > > Quartzdebug, I realized, that qemu is updating always the whole > > > screenwidth even if only the mouse is moved... is this a qemu problem, > > > or is this the default windows behaviour? > > > > As far as I remember, this is a QEmu "problem". It only marks lines as > > dirty, not pixels. > > In addition lines are not marked dirty because they have a dirty pixel > in them but because they have a pixel in a dirty page. That means more > lines are updated than those containing dirty pixels.
However, if there's an emulated "hardware mouse cursor", just moving the mouse could be optimised to those pixels only. -- Jamie
