From e94f62a58fae974fe1c4fb6111007a8c7337749b Mon Sep 17 00:00:00 2001
From: Hakim El Hattab
Date: Fri, 11 Oct 2013 08:40:40 -0400
Subject: add autoSlideStoppable config value, allows autoSlide to be aborted
 on user input

---
 js/reveal.js | 37 +++++++++++++++++++++++++++++--------
 1 file changed, 29 insertions(+), 8 deletions(-)

(limited to 'js/reveal.js')

diff --git a/js/reveal.js b/js/reveal.js
index e6368d6..9c798f4 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -68,6 +68,9 @@ var Reveal = (function(){
 			// by using a data-autoslide attribute on your slides
 			autoSlide: 0,
 
+			// Stop auto-sliding after user input
+			autoSlideStoppable: false,
+
 			// Enable slide navigation via mouse wheel
 			mouseWheel: false,
 
@@ -2349,11 +2352,21 @@ var Reveal = (function(){
 	// ----------------------------- EVENTS -------------------------------//
 	// --------------------------------------------------------------------//
 
+	/**
+	 * Called by all event handlers that are based on user
+	 * input.
+	 */
+	function onUserInput( event ) {
+
+		if( config.autoSlideStoppable ) {
+			config.autoSlide = 0;
+			cancelAutoSlide();
+		}
+
+	}
 
 	/**
 	 * Handler for the document level 'keydown' event.
-	 *
-	 * @param {Object} event
 	 */
 	function onDocumentKeyDown( event ) {
 
@@ -2453,6 +2466,8 @@ var Reveal = (function(){
 		// another timeout
 		cueAutoSlide();
 
+		onUserInput( event );
+
 	}
 
 	/**
@@ -2477,6 +2492,8 @@ var Reveal = (function(){
 			} );
 		}
 
+		onUserInput( event );
+
 	}
 
 	/**
@@ -2583,6 +2600,8 @@ var Reveal = (function(){
 			onTouchStart( event );
 		}
 
+		onUserInput( event );
+
 	}
 
 	/**
@@ -2646,17 +2665,19 @@ var Reveal = (function(){
 
 		slide( slideIndex );
 
+		onUserInput( event );
+
 	}
 
 	/**
 	 * Event handler for navigation control buttons.
 	 */
-	function onNavigateLeftClicked( event ) { event.preventDefault(); navigateLeft(); }
-	function onNavigateRightClicked( event ) { event.preventDefault(); navigateRight(); }
-	function onNavigateUpClicked( event ) { event.preventDefault(); navigateUp(); }
-	function onNavigateDownClicked( event ) { event.preventDefault(); navigateDown(); }
-	function onNavigatePrevClicked( event ) { event.preventDefault(); navigatePrev(); }
-	function onNavigateNextClicked( event ) { event.preventDefault(); navigateNext(); }
+	function onNavigateLeftClicked( event ) { event.preventDefault(); navigateLeft(); onUserInput(); }
+	function onNavigateRightClicked( event ) { event.preventDefault(); navigateRight(); onUserInput(); }
+	function onNavigateUpClicked( event ) { event.preventDefault(); navigateUp(); onUserInput(); }
+	function onNavigateDownClicked( event ) { event.preventDefault(); navigateDown(); onUserInput(); }
+	function onNavigatePrevClicked( event ) { event.preventDefault(); navigatePrev(); onUserInput(); }
+	function onNavigateNextClicked( event ) { event.preventDefault(); navigateNext(); onUserInput(); }
 
 	/**
 	 * Handler for the window level 'hashchange' event.
-- 
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