[cairo] Plans for 1.6?

Owen Taylor otaylor at redhat.com
Wed Nov 28 08:20:39 PST 2007


On Wed, 2007-11-28 at 11:03 -0500, Behdad Esfahbod wrote:
> On Wed, 2007-11-28 at 10:49 -0500, Owen Taylor wrote:
> > 
> > To fix that you'd need an API addition like
> > cairo_surface_set_dither_offsets(), which almost certainly doesn't make
> > sense 10 years after normal people stopped caring about PseudoColor.
> > Probably the best thing to do would be to choose a *random* dither
> > offset for each surface
> 
> What if we use device_offset?  That solves a good part of the problem,
> as far as Gtk+ is concerned at least.

True, that solves 90% of the issue ... you'd still have problems with
gdk_window_scroll() and similar, but it's likely a better guess than
using a random offset.

- Owen

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