fix sticking highlight in selector knots

diff --git a/src/knot.cpp b/src/knot.cpp
index af567e6e4c5f0bbaa225f4006503a06448c04e0c..12fa710663fd41a1a4c56bbe1cd57622f5186856 100644 (file)
--- a/src/knot.cpp
+++ b/src/knot.cpp
@@ -798,7 +798,8 @@ void sp_knot_set_position(SPKnot *knot, NR::Point *p, guint state)
 }
 
 /**
- * Move knot to new position, without emitting a MOVED signal.
+ * Move knot to new position, without emitting a MOVED signal. We can't be sure this artificial
+ * move has moved the knot from under cursor, but it seems likely, so we clear SP_KNOT_MOUSEOVER.
  */
 void sp_knot_moveto(SPKnot *knot, NR::Point *p)
 {
@@ -810,6 +811,8 @@ void sp_knot_moveto(SPKnot *knot, NR::Point *p)
     if (knot->item) {
         SP_CTRL(knot->item)->moveto (*p);
     }
+
+    sp_knot_set_flag(knot, SP_KNOT_MOUSEOVER, FALSE); 
 }
 
 /**