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Prevent TypeError: Document not active - fixes #34 #35

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Merged
merged 2 commits into from
Apr 27, 2020
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Prevent TypeError: Document not active - fixes #34 #35

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baf152e
Prevent TypeError: Document not active - fixes #34
diegocr Dec 5, 2018
ea8adcb
Bump version.
diegocr Dec 5, 2018
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19 changes: 13 additions & 6 deletions jquery.fullscreen.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/**
* @preserve jquery.fullscreen 1.1.5
* @preserve jquery.fullscreen 1.1.6
* https://github.com/kayahr/jquery-fullscreen-plugin
* Copyright (C) 2012-2013 Klaus Reimer <[email protected]>
* Licensed under the MIT license
Expand Down Expand Up @@ -61,10 +61,7 @@ function fullScreen(state)
}

// Check fullscreen state
state = !!doc["fullscreenElement"]
|| !!doc["msFullscreenElement"]
|| !!doc["webkitIsFullScreen"]
|| !!doc["mozFullScreen"];
state = fullScreenState(doc);
if (!state) return state;

// Return current fullscreen element or "true" if browser doesn't
Expand Down Expand Up @@ -100,11 +97,21 @@ function fullScreen(state)
|| (/** @type {?Function} */ doc["webkitCancelFullScreen"])
|| (/** @type {?Function} */ doc["msExitFullscreen"])
|| (/** @type {?Function} */ doc["mozCancelFullScreen"]);
if (func) func.call(doc);
if (func && fullScreenState(doc)) func.call(doc);
return this;
}
}

/**
* Check fullscreen state
*
* @param {Document} doc The content document
* @return {Boolean}
*/
function fullScreenState(doc) {
return !!(doc["fullscreenElement"] || doc["msFullscreenElement"] || doc["webkitIsFullScreen"] || doc["mozFullScreen"]);
}

/**
* Toggles the fullscreen mode.
*
Expand Down