Prevent others for dragging a node while it is being dragged.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/ws/node.js b/src/ws/node.js
index 6ff8e50..e2af81e 100644
--- a/src/ws/node.js
+++ b/src/ws/node.js
@@ -159,11 +159,17 @@ Node.prototype.setAttribute = function(name, value)
 	{
 		if(value == "true")
 		{
+			// Make transparent and non-draggable
 			this.element.style.opacity = "0.3";
+			// TODO: Apply recursively?
+			this.element.setAttribute("draggable", false);
 		}
 		else
 		{
+			// Make opaque and draggable again
 			this.element.style.opacity = "1.0";
+			// TODO: Apply recursively?
+			this.element.setAttribute("draggable", true);
 		}
 	}
 };