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zoom.js uses ctrl+click for linux, alt+click for others #1909

Hakim El Hattab 7 years ago
parent
commit
76eea30083
1 changed files with 3 additions and 1 deletions
  1. 3 1
      plugin/zoom-js/zoom.js

+ 3 - 1
plugin/zoom-js/zoom.js

@@ -1,7 +1,9 @@
 // Custom reveal.js integration
 (function(){
 	document.querySelector( '.reveal .slides' ).addEventListener( 'mousedown', function( event ) {
-		var modifier = ( Reveal.getConfig().zoomKey ? Reveal.getConfig().zoomKey : 'alt' ) + 'Key';
+		var defaultModifier = /Linux/.test( window.navigator.platform ) ? 'ctrl' : 'alt';
+
+		var modifier = ( Reveal.getConfig().zoomKey ? Reveal.getConfig().zoomKey : defaultModifier ) + 'Key';
 		var zoomLevel = ( Reveal.getConfig().zoomLevel ? Reveal.getConfig().zoomLevel : 2 );
 
 		if( event[ modifier ] && !Reveal.isOverview() ) {