[cairo] Questions and optimizations in cairo-arc

Jason Dorje Short jdorje at users.sf.net
Tue Jul 26 08:37:30 PDT 2005

Behdad Esfahbod wrote:

> A viable signature would be:
> void
> cairo_arc_to (cairo_t *cr,
>               double x, double y,
>               double radius);
> and draws the unique arc with the specified radius that connects
> the current point to x,y.  This still has the problem that it is
> not the '_to' version of cairo_arc.

But that's not sufficient because you need to know in which direction
the arc arcs.


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