diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/live_effects/lpe-bspline.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/live_effects/lpe-bspline.cpp b/src/live_effects/lpe-bspline.cpp index 2bed90139..045974147 100644 --- a/src/live_effects/lpe-bspline.cpp +++ b/src/live_effects/lpe-bspline.cpp @@ -356,11 +356,13 @@ void LPEBSpline::toWeight() void LPEBSpline::changeWeight(double weightValue) { - SPPath *path = SP_PATH(sp_lpe_item); - SPCurve *curve = path->get_curve_for_edit(); - LPEBSpline::doBSplineFromWidget(curve, weightValue); - gchar *str = sp_svg_write_path(curve->get_pathvector()); - path->getRepr()->setAttribute("inkscape:original-d", str); + SPPath *path = dynamic_cast<SPPath *>(sp_lpe_item); + if(path){ + SPCurve *curve = path->get_curve_for_edit(); + LPEBSpline::doBSplineFromWidget(curve, weightValue); + gchar *str = sp_svg_write_path(curve->get_pathvector()); + path->getRepr()->setAttribute("inkscape:original-d", str); + } } void LPEBSpline::doBSplineFromWidget(SPCurve *curve, double weightValue) |