From 0edcf9021ece57d68f86e67188f2cb20c5bee473 Mon Sep 17 00:00:00 2001
From: Bartek Szopka <bartek.szopka+github@gmail.com>
Date: Wed, 4 Jan 2012 23:42:50 +0100
Subject: [PATCH] impressive step click support

---
 css/style.css |  3 ++-
 js/impress.js | 17 +++++++++++------
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/css/style.css b/css/style.css
index 80b2bf4..0a65340 100644
--- a/css/style.css
+++ b/css/style.css
@@ -408,15 +408,16 @@ a:hover {
 
 #overview {
     z-index: -1;
+    padding: 0;
 }
 
 /* on overview step everything is visible */
 
 #impress.step-overview .step {
     opacity: 1;
+    cursor: pointer;
 }
 
-
 /*
  * SLIDE STEP STYLES
  *
diff --git a/js/impress.js b/js/impress.js
index 3695984..dfbaaef 100644
--- a/js/impress.js
+++ b/js/impress.js
@@ -284,21 +284,26 @@
 
     document.addEventListener("click", function ( event ) {
         // event delegation with "bubbling"
-        // check if event target (or any of its parents it a link)
+        // check if event target (or any of its parents is a link or a step)
         var target = event.target;
-        while ( (target.tagName != "A") && (target != document.body) ) {
+        while ( (target.tagName != "A") &&
+                (!target.stepData) &&
+                (target != document.body) ) {
             target = target.parentNode;
         }
         
         if ( target.tagName == "A" ) {
             var href = target.getAttribute("href");
             
-            // if it's a link to presentation step, select this step
-            if ( href && href[0] == '#' && ( target = byId(href.slice(1)) ) ) {
-                select(target);
-                event.preventDefault();
+            // if it's a link to presentation step, target this step
+            if ( href && href[0] == '#' ) {
+                target = byId( href.slice(1) );
             }
         }
+        
+        if ( select(target) ) {
+            event.preventDefault();
+        }
     });
     
     var getElementFromUrl = function () {