From 541ff96af67c8baf1bfcd680c2b114cccc977b52 Mon Sep 17 00:00:00 2001
From: Ansis Brammanis <ansis.brammanis@gmail.com>
Date: Mon, 28 Jan 2013 17:46:25 -0500
Subject: [PATCH] Close modals with esc or backspace

---
 js/id/ui/modal.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/js/id/ui/modal.js b/js/id/ui/modal.js
index 498f1e241..2e58166cb 100644
--- a/js/id/ui/modal.js
+++ b/js/id/ui/modal.js
@@ -1,6 +1,13 @@
 iD.ui.modal = function(blocking) {
+
     var animate = d3.select('div.modal').empty();
 
+    var keybinding = d3.keybinding('modal')
+        .on('⌫', close)
+        .on('⎋', close);
+
+    d3.select(document).call(keybinding);
+
     d3.select('div.modal').transition()
         .style('opacity', 0).remove();
 
@@ -30,5 +37,10 @@ iD.ui.modal = function(blocking) {
         shaded.style('opacity', 1);
     }
 
+    function close() {
+        shaded.remove();
+        keybinding.off();
+    }
+
     return shaded;
 };