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Merge pull request #8273 from Snuffleupagus/issue-8272

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Correctly detect if `requestAnimationFrame` is supported in `compatibility.js` (issue 8272)
This commit is contained in:
Yury Delendik 2017-04-11 10:14:39 -05:00 • committed by GitHub
commit 7052316f58
1 changed files with 5 additions and 5 deletions
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10
src/shared/compatibility.js
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@ -663,12 +663,12 @@ PDFJS.compatibilityChecked = true;
if ('requestAnimationFrame' in window) {
return;
}
window.requestAnimationFrame =
window.mozRequestAnimationFrame ||
window.webkitRequestAnimationFrame;
if (!('requestAnimationFrame' in window)) {
installFakeAnimationFrameFunctions();
window.requestAnimationFrame = window.mozRequestAnimationFrame ||
window.webkitRequestAnimationFrame;
if (window.requestAnimationFrame) {
return;
}
installFakeAnimationFrameFunctions();
})();
// Support: Android, iOS