30 lines
1.1 KiB
JavaScript
30 lines
1.1 KiB
JavaScript
// Copyright (C) 2017 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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(function(window) {
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window.Gerrit = window.Gerrit || {};
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if (window.Gerrit.hasOwnProperty('hiddenscroll')) { return; }
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window.Gerrit.hiddenscroll = undefined;
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window.addEventListener('WebComponentsReady', () => {
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const elem = document.createElement('div');
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elem.setAttribute(
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'style', 'width:100px;height:100px;overflow:scroll');
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document.body.appendChild(elem);
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window.Gerrit.hiddenscroll = elem.offsetWidth === elem.clientWidth;
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elem.remove();
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});
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})(window);
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