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| author | Johan B. C. Engelen <jbc.engelen@swissonline.ch> | 2009-09-28 22:15:36 +0000 |
|---|---|---|
| committer | johanengelen <johanengelen@users.sourceforge.net> | 2009-09-28 22:15:36 +0000 |
| commit | d4783ff64d331ed663f7fa98d50f08280b22b0e8 (patch) | |
| tree | f5be73cdf49a62d6b62d4b8e43c213a1a6f61256 /src/display/curve.cpp | |
| parent | Fix the mkNEWS script, and make it use w3m, which is nowadays (diff) | |
| download | inkscape-d4783ff64d331ed663f7fa98d50f08280b22b0e8.tar.gz inkscape-d4783ff64d331ed663f7fa98d50f08280b22b0e8.zip | |
fix node counting for "moveto"-only paths.
(bzr r8669)
Diffstat (limited to 'src/display/curve.cpp')
| -rw-r--r-- | src/display/curve.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/display/curve.cpp b/src/display/curve.cpp index 5a1e2abeb..7d7dbc987 100644 --- a/src/display/curve.cpp +++ b/src/display/curve.cpp @@ -629,10 +629,14 @@ SPCurve::nodes_in_path() const nr++; // count last node (this works also for closed paths because although they don't have a 'last node', they do have an extra segment - if (it->closed()) { + // do not count closing knot double for zero-length closing line segments + // however, if the path is only a moveto, and is closed, do not subtract 1 (otherwise the result will be zero nodes) + if ( it->closed() + && ((*it).size() != 0) ) + { Geom::Curve const &c = it->back_closed(); if (are_near(c.initialPoint(), c.finalPoint())) { - nr--; // do not count closing knot double for zero-length closing line segments + nr--; } } } |