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@@ -822,7 +822,7 @@ var Reveal = (function(){
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override ? activateOverview() : deactivateOverview();
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}
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else {
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- isOverviewActive() ? deactivateOverview() : activateOverview();
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+ isOverview() ? deactivateOverview() : activateOverview();
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}
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}
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@@ -833,7 +833,7 @@ var Reveal = (function(){
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* @return {Boolean} true if the overview is active,
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* false otherwise
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*/
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- function isOverviewActive() {
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+ function isOverview() {
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return dom.wrapper.classList.contains( 'overview' );
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@@ -973,7 +973,7 @@ var Reveal = (function(){
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}
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// If the overview is active, re-activate it to update positions
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- if( isOverviewActive() ) {
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+ if( isOverview() ) {
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activateOverview();
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}
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@@ -1084,7 +1084,7 @@ var Reveal = (function(){
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// Optimization; hide all slides that are three or more steps
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// away from the present slide
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- if( isOverviewActive() === false ) {
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+ if( isOverview() === false ) {
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// The distance loops so that it measures 1 between the first
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// and last slides
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var distance = Math.abs( ( index - i ) % ( slidesLength - 3 ) ) || 0;
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@@ -1431,7 +1431,7 @@ var Reveal = (function(){
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clearTimeout( autoSlideTimeout );
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// Cue the next auto-slide if enabled
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- if( autoSlide && !isPaused() && !isOverviewActive() ) {
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+ if( autoSlide && !isPaused() && !isOverview() ) {
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autoSlideTimeout = setTimeout( navigateNext, autoSlide );
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}
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@@ -1449,7 +1449,7 @@ var Reveal = (function(){
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function navigateLeft() {
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// Prioritize hiding fragments
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- if( availableRoutes().left && isOverviewActive() || previousFragment() === false ) {
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+ if( availableRoutes().left && isOverview() || previousFragment() === false ) {
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slide( indexh - 1 );
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}
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@@ -1458,7 +1458,7 @@ var Reveal = (function(){
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function navigateRight() {
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// Prioritize revealing fragments
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- if( availableRoutes().right && isOverviewActive() || nextFragment() === false ) {
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+ if( availableRoutes().right && isOverview() || nextFragment() === false ) {
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slide( indexh + 1 );
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}
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@@ -1467,7 +1467,7 @@ var Reveal = (function(){
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function navigateUp() {
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// Prioritize hiding fragments
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- if( availableRoutes().up && isOverviewActive() || previousFragment() === false ) {
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+ if( availableRoutes().up && isOverview() || previousFragment() === false ) {
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slide( indexh, indexv - 1 );
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}
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@@ -1476,7 +1476,7 @@ var Reveal = (function(){
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function navigateDown() {
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// Prioritize revealing fragments
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- if( availableRoutes().down && isOverviewActive() || nextFragment() === false ) {
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+ if( availableRoutes().down && isOverview() || nextFragment() === false ) {
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slide( indexh, indexv + 1 );
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}
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@@ -1572,9 +1572,9 @@ var Reveal = (function(){
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// end
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case 35: slide( Number.MAX_VALUE ); break;
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// space
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- case 32: isOverviewActive() ? deactivateOverview() : navigateNext(); break;
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+ case 32: isOverview() ? deactivateOverview() : navigateNext(); break;
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// return
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- case 13: isOverviewActive() ? deactivateOverview() : triggered = false; break;
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+ case 13: isOverview() ? deactivateOverview() : triggered = false; break;
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// b, period, Logitech presenter tools "black screen" button
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case 66: case 190: case 191: togglePause(); break;
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// f
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@@ -1779,7 +1779,7 @@ var Reveal = (function(){
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// TODO There's a bug here where the event listeners are not
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// removed after deactivating the overview.
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- if( isOverviewActive() ) {
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+ if( isOverview() ) {
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event.preventDefault();
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deactivateOverview();
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@@ -1838,6 +1838,10 @@ var Reveal = (function(){
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// Toggles the "black screen" mode on/off
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togglePause: togglePause,
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+ // State checks
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+ isOverview: isOverview,
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+ isPaused: isPaused,
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+
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// Adds or removes all internal event listeners (such as keyboard)
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addEventListeners: addEventListeners,
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removeEventListeners: removeEventListeners,
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