Fix calls to Geom::cross() - sign change.

(bzr r14059.2.2)

1 files changed, 8 insertions, 1 deletions

diff --git a/src/2geom/pathvector.cpp b/src/2geom/pathvector.cpp
index 36364de9b..d2dc468c6 100644
--- a/src/2geom/pathvector.cpp
+++ b/src/2geom/pathvector.cpp
@@ -126,13 +126,20 @@ OptRect PathVector::boundsExact() const
     return bound;
 }
 
+void PathVector::snapEnds(Coord precision)
+{
+    for (std::size_t i = 0; i < size(); ++i) {
+        (*this)[i].snapEnds(precision);
+    }
+}
+
 std::vector<PVIntersection> PathVector::intersect(PathVector const &other, Coord precision) const
 {
     typedef PathVectorPosition PVPos;
     std::vector<PVIntersection> result;
     for (std::size_t i = 0; i < size(); ++i) {
         for (std::size_t j = 0; j < other.size(); ++j) {
-            std::vector<PathIntersection> xs = (*this)[i].intersect(other[j]);
+            std::vector<PathIntersection> xs = (*this)[i].intersect(other[j], precision);
             for (std::size_t k = 0; k < xs.size(); ++k) {
                 PVIntersection pvx(PVPos(i, xs[k].first), PVPos(j, xs[k].second), xs[k].point());
                 result.push_back(pvx);