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https://gitlab.winehq.org/wine/wine-gecko.git
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34 lines
1.4 KiB
JavaScript
34 lines
1.4 KiB
JavaScript
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
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this.EXPORTED_SYMBOLS = ["Windows8WindowFrameColor"];
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Cu.import("resource://gre/modules/Services.jsm");
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/WindowsRegistry.jsm");
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const Windows8WindowFrameColor = {
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_windowFrameColor: null,
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get: function() {
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if (this._windowFrameColor)
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return this._windowFrameColor;
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let windowFrameColor = WindowsRegistry.readRegKey(Ci.nsIWindowsRegKey.ROOT_KEY_CURRENT_USER,
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"Software\\Microsoft\\Windows\\DWM",
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"ColorizationColor");
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// The color returned from the Registry is in decimal form.
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let windowFrameColorHex = windowFrameColor.toString(16);
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// Zero-pad the number just to make sure that it is 8 digits.
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windowFrameColorHex = ("00000000" + windowFrameColorHex).substr(-8);
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let windowFrameColorArray = windowFrameColorHex.match(/../g);
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let [pixelA, pixelR, pixelG, pixelB] = windowFrameColorArray.map(function(val) parseInt(val, 16));
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return this._windowFrameColor = [pixelR, pixelG, pixelB];
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},
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};
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