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| author | Alvin Penner <penner@vaxxine.com> | 2017-03-04 13:24:35 +0000 |
|---|---|---|
| committer | apenner <penner@vaxxine.com> | 2017-03-04 13:24:35 +0000 |
| commit | a853b0206541954a75bf7e25088a45c035b5d24b (patch) | |
| tree | 8ad49a76e621a114ea4250dd21776c51eff438e6 /src/2geom/sbasis-geometric.cpp | |
| parent | https://bugs.launchpad.net/inkscape/+bug/1496836 (diff) | |
| download | inkscape-a853b0206541954a75bf7e25088a45c035b5d24b.tar.gz inkscape-a853b0206541954a75bf7e25088a45c035b5d24b.zip | |
re-commit rev 15003. (Bug 1668853)
Fixed bugs:
- https://launchpad.net/bugs/1668853
(bzr r15563)
Diffstat (limited to 'src/2geom/sbasis-geometric.cpp')
| -rw-r--r-- | src/2geom/sbasis-geometric.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/2geom/sbasis-geometric.cpp b/src/2geom/sbasis-geometric.cpp index 19eccc451..3fe27748e 100644 --- a/src/2geom/sbasis-geometric.cpp +++ b/src/2geom/sbasis-geometric.cpp @@ -227,7 +227,7 @@ Geom::unitVector(D2<SBasis> const &V_in, double tol, unsigned order){ // -This approach is numerically bad. Find a stable way to rescale V_in to have non vanishing ends. // -This done, unitVector will have jumps at zeros: fill the gaps with arcs of circles. D2<SBasis> V = RescaleForNonVanishingEnds(V_in); - if (V[0].isZero(0) && V[1].isZero(0)) + if (V[0].isZero(tol) && V[1].isZero(tol)) return Piecewise<D2<SBasis> >(D2<SBasis>(Linear(1),SBasis())); SBasis x = V[0], y = V[1]; |