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@@ -26,7 +26,7 @@ var Reveal = (function(){
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rollingLinks: true,
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transition: 'default',
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theme: 'default',
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- swipeDist: 30
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+ swipeDist: 40
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},
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// Slides may hold a data-state attribute which we pick up and apply
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@@ -55,6 +55,8 @@ var Reveal = (function(){
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// Delays updates to the URL due to a Chrome thumbnailer bug
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writeURLTimeout = 0;
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+
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+
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/**
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* Starts up the slideshow by applying configuration
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@@ -80,16 +82,7 @@ var Reveal = (function(){
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dom.controlsUp = document.querySelector( '#reveal .controls .up' );
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dom.controlsDown = document.querySelector( '#reveal .controls .down' );
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- // Bind all view events
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- document.addEventListener( 'keydown', onDocumentKeyDown, false );
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- document.addEventListener( 'touchstart', onDocumentTouchStart, false );
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- document.addEventListener( 'touchmove', onDocumentTouchMove, false );
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- document.addEventListener( 'touchend', onDocumentTouchEnd, false );
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- window.addEventListener( 'hashchange', onWindowHashChange, false );
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- dom.controlsLeft.addEventListener( 'click', preventAndForward( navigateLeft ), false );
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- dom.controlsRight.addEventListener( 'click', preventAndForward( navigateRight ), false );
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- dom.controlsUp.addEventListener( 'click', preventAndForward( navigateUp ), false );
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- dom.controlsDown.addEventListener( 'click', preventAndForward( navigateDown ), false );
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+ addEvents();
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// Copy options over to our config object
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extend( config, options );
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@@ -138,8 +131,34 @@ var Reveal = (function(){
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window.addEventListener( 'load', removeAddressBar, false );
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window.addEventListener( 'orientationchange', removeAddressBar, false );
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}
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+
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+ }
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+ function addEvents() {
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+ // Bind all view events
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+ document.addEventListener( 'keydown', onDocumentKeyDown, false );
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+ document.addEventListener( 'touchstart', onDocumentTouchStart, false );
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+ document.addEventListener( 'touchmove', onDocumentTouchMove, false );
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+ document.addEventListener( 'touchend', onDocumentTouchEnd, false );
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+ window.addEventListener( 'hashchange', onWindowHashChange, false );
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+
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+ dom.controlsLeft.addEventListener( 'click', preventAndForward( navigateLeft ), false );
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+ dom.controlsRight.addEventListener( 'click', preventAndForward( navigateRight ), false );
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+ dom.controlsUp.addEventListener( 'click', preventAndForward( navigateUp ), false );
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+ dom.controlsDown.addEventListener( 'click', preventAndForward( navigateDown ), false );
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+ }
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+ function removeEvents(){
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+ // Bind all view events
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+ document.removeEventListener( 'keydown', onDocumentKeyDown, false );
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+ document.removeEventListener( 'touchstart', onDocumentTouchStart, false );
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+ document.removeEventListener( 'touchmove', onDocumentTouchMove, false );
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+ document.removeEventListener( 'touchend', onDocumentTouchEnd, false );
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+ window.removeEventListener( 'hashchange', onWindowHashChange, false );
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+
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+ dom.controlsLeft.removeEventListener( 'click', preventAndForward( navigateLeft ), false );
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+ dom.controlsRight.removeEventListener( 'click', preventAndForward( navigateRight ), false );
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+ dom.controlsUp.removeEventListener( 'click', preventAndForward( navigateUp ), false );
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+ dom.controlsDown.removeEventListener( 'click', preventAndForward( navigateDown ), false );
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}
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-
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/**
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* Extend object a with the properties of object b.
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* If there's a conflict, object b takes precedence.
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@@ -227,7 +246,6 @@ var Reveal = (function(){
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}
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}
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-
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/**
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* Handler for the document level 'touchstart' event.
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*
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@@ -358,6 +376,7 @@ var Reveal = (function(){
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* can't be improved.
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*/
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function activateOverview() {
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+
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dom.wrapper.classList.add( 'overview' );
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var horizontalSlides = Array.prototype.slice.call( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
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@@ -373,12 +392,12 @@ var Reveal = (function(){
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hslide.style.msTransform = htransform;
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hslide.style.OTransform = htransform;
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hslide.style.transform = htransform;
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-
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+
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if( !hslide.classList.contains( 'stack' ) ) {
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// Navigate to this slide on click
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hslide.addEventListener( 'click', onOverviewSlideClicked, true );
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}
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-
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+
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var verticalSlides = Array.prototype.slice.call( hslide.querySelectorAll( 'section' ) );
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for( var j = 0, len2 = verticalSlides.length; j < len2; j++ ) {
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@@ -397,6 +416,7 @@ var Reveal = (function(){
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// Navigate to this slide on click
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vslide.addEventListener( 'click', onOverviewSlideClicked, true );
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}
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+
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}
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}
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@@ -806,6 +826,14 @@ var Reveal = (function(){
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availableRoutes().down ? navigateDown() : navigateRight();
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}
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}
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+ function overviewToggle (){
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+ if( overviewIsActive() ) {
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+ deactivateOverview();
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+ }
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+ else {
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+ activateOverview();
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+ }
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+ }
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// Expose some methods publicly
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return {
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@@ -815,6 +843,9 @@ var Reveal = (function(){
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navigateRight: navigateRight,
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navigateUp: navigateUp,
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navigateDown: navigateDown,
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+ overviewToggle: overviewToggle,
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+ addEvents: addEvents,
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+ removeEvents: removeEvents,
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// Forward event binding to the reveal DOM element
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addEventListener: function( type, listener, useCapture ) {
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