diff options
Diffstat (limited to 'src/ui/tools/gradient-tool.cpp')
| -rw-r--r-- | src/ui/tools/gradient-tool.cpp | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/ui/tools/gradient-tool.cpp b/src/ui/tools/gradient-tool.cpp index a0bbfbaf1..4f9a7b59b 100644 --- a/src/ui/tools/gradient-tool.cpp +++ b/src/ui/tools/gradient-tool.cpp @@ -213,17 +213,20 @@ sp_gradient_context_is_over_line (GradientTool *rc, SPItem *item, Geom::Point ev //Translate mouse point into proper coord system rc->mousepoint_doc = desktop->w2d(event_p); - SPCtrlLine* line = SP_CTRLLINE(item); + if (SP_IS_CTRLLINE(item)) { + SPCtrlLine* line = SP_CTRLLINE(item); - Geom::LineSegment ls(line->s, line->e); - Geom::Point nearest = ls.pointAt(ls.nearestPoint(rc->mousepoint_doc)); - double dist_screen = Geom::L2 (rc->mousepoint_doc - nearest) * desktop->current_zoom(); + Geom::LineSegment ls(line->s, line->e); + Geom::Point nearest = ls.pointAt(ls.nearestPoint(rc->mousepoint_doc)); + double dist_screen = Geom::L2 (rc->mousepoint_doc - nearest) * desktop->current_zoom(); - double tolerance = (double) SP_EVENT_CONTEXT(rc)->tolerance; + double tolerance = (double) SP_EVENT_CONTEXT(rc)->tolerance; - bool close = (dist_screen < tolerance); + bool close = (dist_screen < tolerance); - return close; + return close; + } + return false; } static std::vector<Geom::Point> |