error check for dragging

hansonr · hansonr · commit 6d627789a724 · 2019-03-23T08:02:43.000-05:00
diff --git a/sources/net.sf.j2s.java.core/srcjs/js/j2sApplet.js b/sources/net.sf.j2s.java.core/srcjs/js/j2sApplet.js
@@ -1546,7 +1546,10 @@ if (!target) {
 			
 			
 			if (J2S._dmouseOwner) {
-				J2S._dmouseDrag(ev);
+				if (J2S._dmouseDrag)
+					J2S._dmouseDrag(ev);
+				else
+					J2S._dmouseOwner = null;
 			}
 			
 			if (J2S._traceMouseMove)
