fix(editor): ignore mouse up event on bond action if mouse down wasn\…

…t captured The action handler requires a starting point.
cheminfo · Feb 14, 2024 · 0cfd363 · 0cfd363
1 parent 36dffe0
commit 0cfd363
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/main/java/com/actelion/research/share/gui/editor/actions/BondBaseAction.java b/src/main/java/com/actelion/research/share/gui/editor/actions/BondBaseAction.java
@@ -79,6 +79,10 @@ public void onChangeBond(int bond)
 
     public boolean onMouseUp(IMouseEvent evt)
     {
+        // Ignore event if the action didn't start in the editor.
+        if (origin == null) {
+            return false;
+        }
 
         boolean ok = true;
         GenericPoint pt = new GenericPoint(evt.getX(), evt.getY());