[cairo] CAIRO_FORMAT_A8 / stride

[Owen Taylor]

On Sun, 2006-07-02 at 20:53 -0700, Vladimir Vukicevic wrote:
> On 7/2/06, Keith Packard <keithp at keithp.com> wrote:
> > On Sun, 2006-07-02 at 13:26 -0400, Owen Taylor wrote:
> >
> > > I don't quite understand what your problem is ... as far as I know,
> > > Cairo will work fine with non-word-aligned rowstrides, though it
> > > may be less efficient.
> >
> > no, pixman only handles 32-bit aligned strides for all rendering.
> 
> If that's the case, an error should be returned if a non-word-aligned
> stride is passed in...

It doesn't seem like a particularly useful error ... would you ever
write code that would check it?

Really, the bug just needs to be fixed. I suspect it's hours, not
days of work.

And thinking about it, I'm pretty sure there is already a bug open
in bugzilla about this, though I'm a little too lazy to check at the
moment.

					Owen

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