[cairo] Proposal: cairo_save_state/cairo_restore_state

Behdad Esfahbod behdad at cs.toronto.edu
Tue Jan 24 17:58:56 PST 2006

On Tue, 24 Jan 2006, Owen Taylor wrote:

> Maybe it would make sense to come up with a slightly-non-trivial
> example of where this is useful? I'm not sure I see it yet.

In the expose handlers I guess.  You can have a few states set
up, just restore it and draw, then the next one.  That's still
trivial, I confess...

> Regards,
> 						Owen


"Commandment Three says Do Not Kill, Amendment Two says Blood Will Spill"
	-- Dan Bern, "New American Language"

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