22 lines
598 B
JavaScript
22 lines
598 B
JavaScript
function specialPowersLock(orientation) {
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return new Promise(function(resolve, reject) {
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SpecialPowers.pushPrefEnv({
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'set': [ ["dom.screenorientation.testing.non_fullscreen_lock_allow", true] ]
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}, function() {
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var p = screen.orientation.lock(orientation);
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resolve(p);
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});
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});
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}
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function specialPowersUnlock() {
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return new Promise(function(resolve, reject) {
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SpecialPowers.pushPrefEnv({
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'set': [ ["dom.screenorientation.testing.non_fullscreen_lock_allow", true] ]
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}, function() {
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screen.orientation.unlock();
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resolve();
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});
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});
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}
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