blindfolded attempt at ie10 touch (#300)
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03237ac9af
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49
js/reveal.js
49
js/reveal.js
@ -419,6 +419,13 @@ var Reveal = (function(){
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dom.wrapper.addEventListener( 'touchstart', onTouchStart, false );
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dom.wrapper.addEventListener( 'touchmove', onTouchMove, false );
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dom.wrapper.addEventListener( 'touchend', onTouchEnd, false );
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// Support pointer-style touch interaction as well
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if( window.navigator.msPointerEnabled ) {
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dom.wrapper.addEventListener( 'MSPointerDown', onPointerDown, false );
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dom.wrapper.addEventListener( 'MSPointerMove', onPointerMove, false );
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dom.wrapper.addEventListener( 'MSPointerUp', onPointerUp, false );
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}
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}
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if( config.keyboard ) {
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@ -457,6 +464,12 @@ var Reveal = (function(){
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dom.wrapper.removeEventListener( 'touchstart', onTouchStart, false );
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dom.wrapper.removeEventListener( 'touchmove', onTouchMove, false );
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dom.wrapper.removeEventListener( 'touchend', onTouchEnd, false );
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if( window.navigator.msPointerEnabled ) {
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dom.wrapper.removeEventListener( 'MSPointerDown', onPointerDown, false );
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dom.wrapper.removeEventListener( 'MSPointerMove', onPointerMove, false );
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dom.wrapper.removeEventListener( 'MSPointerUp', onPointerUp, false );
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}
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}
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if ( config.progress && dom.progress ) {
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@ -1803,6 +1816,42 @@ var Reveal = (function(){
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}
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/**
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* Convert pointer down to touch start.
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*/
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function onPointerDown( event ) {
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if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) {
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event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
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this.onTouchStart( event );
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}
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}
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/**
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* Convert pointer move to touch move.
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*/
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function onPointerMove( event ) {
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if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) {
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event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
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this.onTouchMove( event );
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}
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}
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/**
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* Convert pointer up to touch end.
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*/
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function onPointerUp( event ) {
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if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) {
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event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
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this.onTouchEnd( event );
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}
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}
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/**
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* Handles mouse wheel scrolling, throttled to avoid skipping
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* multiple slides.
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4
js/reveal.min.js
vendored
4
js/reveal.min.js
vendored
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