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| author |  caryclark <caryclark@google.com> | 2014-10-28 10:33:09 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2014-10-28 10:33:09 -0700 |
| commit | 6f726addf3178b01949bb389ef83cf14a1d7b6b2 (patch) | |
| tree | f075358dcfe429a50ba7b3c67e26c95d4dc9277d /include/xml | |
| parent | 8f0d69e48eef2b87d0149729adcfa058e8c42c81 (diff) | |
These tests stress pathops by describing the union of circle-like paths that have tiny line segments embedded and double back to create near-coincident conditions.
The fixes include
- detect when finding the active top loops between two possible answers
- preflight chasing winding to ensure answer is consistent
- binary search more often when quadratic intersection fails
- add more failure paths when an intersect is missed
While this fixes the chrome bug, reenabling path ops in svg should be deferred until additional fixes are landed.
TBR=
BUG=421132
Review URL: https://codereview.chromium.org/633393002
Diffstat (limited to 'include/xml')
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