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Added cairo_show_surface_mask and note about clipping problems.

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Carl Worth 2005-01-06 10:28:10 +00:00
parent a513fa18c7
commit cf354e9924
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ChangeLog
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@ -1,6 +1,7 @@
2005-01-06 Carl Worth <cworth@cworth.org>
* TODO: Added some TODO items from mailing list traffic.
Added cairo_show_surface_mask and note about clipping problems.
2005-01-05 Kristian Høgsberg <krh@redhat.com>

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TODO
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* Add cairo_show_surface_mask, and make everything respect current
alpha. This means the equation should be something like:
((PATTERN IN ALPHA) IN (SHAPE IN CLIP)) OP DEST
Except where IN may not be the right operator for clipping for some
choices of OP.
* Fix the rendering equation (or implementation) so that clipping
works as expected.
* Implement a hidden transform, (as per the result of the hidden
offset thread on the mailing list).
* Replace PNG backend with an image_surface function to save a PNG
image.