Add crude add-child button to each node.

1 files changed, 11 insertions, 1 deletions

diff --git a/src/ws/view.js b/src/ws/view.js
index b960170..78b23c1 100644
--- a/src/ws/view.js
+++ b/src/ws/view.js
@@ -94,7 +94,10 @@ function dragover(e)
 	{
 		last_after.style.borderColor = "black";
 	}
-	after.style.borderColor = "red black black black";
+	if(after != null)
+	{
+		after.style.borderColor = "red black black black";
+	}
 	last_after = after;
 }
 
@@ -239,3 +242,10 @@ function editTitle(e)
 	lineeditparent = e.target;
 	lineedit.focus();
 }
+
+function addChild(e)
+{
+	e.stopPropagation();
+	id = idFromStr(e.target.parentElement.id);
+	create("x", id, -1);
+}