From 04266933f47ad46239ae3730bcf0fc7b6abf9926 Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Sun, 7 Dec 2014 23:58:48 +0200
Subject: remove overlay node, don't remember why it was needed and seems fine
 without it

---
 src/rz_core.js | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/rz_core.js b/src/rz_core.js
index 43bfd7e9..a05c7243 100644
--- a/src/rz_core.js
+++ b/src/rz_core.js
@@ -259,14 +259,7 @@ var initDrawingArea = function () {
     zoom_obj(d3.select('#canvas_d3'))
     d3.select("svg").on("dblclick.zoom", null); // disable zoom on double click
 
-    // TODO: why do we need this huge overlay (hugeness also not constant)
-    vis.append("rect")
-        .attr("class", "overlay graph")
-        .attr("width", $(el).innerWidth() * 12)
-        .attr("height", $(el).innerHeight() * 12)
-        .attr("x", -$(el).innerWidth() * 5)
-        .attr("y", -$(el).innerHeight() * 5);
-    $('.overlay').click(overlay_mousedown);
+    $('svg').click(svg_click_handler);
 
     // SVG rendering order is last rendered on top, so to make sure
     // all links are below the nodes we group them under a single g
@@ -736,7 +729,7 @@ function showNodeInfo(d, i) {
     });
 }
 
-function overlay_mousedown(e) {
+function svg_click_handler(e) {
     if (zoomInProgress) {
         zoomInProgress = false;
         return;
-- 
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