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prevent repeated initialization #1616

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This commit is contained in:
Hakim El Hattab 2016-06-10 10:41:16 +02:00
parent d78a8046dc
commit 6bfa48a667
1 changed files with 8 additions and 0 deletions
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8
js/reveal.js
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@ -165,6 +165,9 @@
}, },
// Flags if Reveal.initialize() has been called
initialized = false,
// Flags if reveal.js is loaded (has dispatched the 'ready' event) // Flags if reveal.js is loaded (has dispatched the 'ready' event)
loaded = false, loaded = false,
@ -257,6 +260,11 @@
*/ */
function initialize( options ) { function initialize( options ) {
// Make sure we only initialize once
if( initialized === true ) return;
initialized = true;
checkCapabilities(); checkCapabilities();
if( !features.transforms2d && !features.transforms3d ) { if( !features.transforms2d && !features.transforms3d ) {