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(parent: a484a9c) | patch
Improve handling of tangent circles
authorAndrea Canciani <ranma42@gmail.com>
Tue, 23 Nov 2010 10:37:54 +0000 (11:37 +0100)
committerAndrea Canciani <ranma42@gmail.com>
Wed, 12 Jan 2011 21:04:33 +0000 (22:04 +0100)
commit29439bd7724031504e965ffe5b366baaeeae07d8
treef6eeb47138a80985210828e9d07ad3411a51f28atree | snapshot
parenta484a9c49c98dfad0d74af4440039f61bef24d48commit | diff
Improve handling of tangent circles

When b is 0, avoid the division by zero and just return transparent
black.

When the solution t would have an invalid radius (negative or outside
[0,1] for none-extended gradients), return transparent black.
pixman/pixman-radial-gradient.c diff | blob | history
Domain: Graphics System / Rendering Engine;