diff options
Diffstat (limited to 'libs/canvas/polygon.cc')
| -rw-r--r-- | libs/canvas/polygon.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libs/canvas/polygon.cc b/libs/canvas/polygon.cc index 5aa58eb614..53fea1c5f4 100644 --- a/libs/canvas/polygon.cc +++ b/libs/canvas/polygon.cc @@ -48,7 +48,7 @@ Polygon::render (Rect const & area, Cairo::RefPtr<Cairo::Context> context) const { if (_outline || _fill) { render_path (area, context); - + if (!_points.empty ()) { /* close path */ Duple p = item_to_window (Duple (_points.front().x, _points.front().y)); @@ -119,11 +119,11 @@ Polygon::covers (Duple const & point) const Points::size_type i; Points::size_type j = npoints -1; bool oddNodes = false; - + if (_bounding_box_dirty) { compute_bounding_box (); } - + for (i = 0; i < npoints; i++) { if (((_points[i].y < p.y && _points[j].y >= p.y) || (_points[j].y < p.y && _points[i].y >= p.y))) { oddNodes ^= (p.y * multiple[i] + constant[i] < p.x); |