From b3b8738238ce185329640204b5289d5ec507c5ed Mon Sep 17 00:00:00 2001 From: Hakim El Hattab Date: Fri, 14 Aug 2015 23:34:19 +0200 Subject: avoid duplicate var --- js/reveal.js | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'js') diff --git a/js/reveal.js b/js/reveal.js index bb43188..90b21d2 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -3773,10 +3773,11 @@ // While paused only allow resume keyboard events; 'b', '.'' var resumeKeyCodes = [66,190,191]; + var key; // Custom key bindings for togglePause should be able to resume if( typeof config.keyboard === 'object' ) { - for( var key in config.keyboard ) { + for( key in config.keyboard ) { if( config.keyboard[key] === 'togglePause' ) { resumeKeyCodes.push( parseInt( key, 10 ) ); } @@ -3792,7 +3793,7 @@ // 1. User defined key bindings if( typeof config.keyboard === 'object' ) { - for( var key in config.keyboard ) { + for( key in config.keyboard ) { // Check if this binding matches the pressed key if( parseInt( key, 10 ) === event.keyCode ) { -- cgit v1.2.3