62 lines
1.9 KiB
JavaScript
62 lines
1.9 KiB
JavaScript
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/***
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This will reset the preferences that are under sections 4600 & 4700 in the ghacks user.js
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up to and including Firefox/ESR 68. These are the prefs that are no longer necessary,
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or they conflict with, privacy.resistFingerprinting if you have that enabled.
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For instructions see:
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https://github.com/ghacksuserjs/ghacks-user.js/wiki/3.1-Resetting-Inactive-Prefs-[Scripts]
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***/
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(function() {
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let ops = [
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/* section 4600 */
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'dom.maxHardwareConcurrency',
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'dom.enable_resource_timing',
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'dom.enable_performance',
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'device.sensors.enabled',
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'browser.zoom.siteSpecific',
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'dom.gamepad.enabled',
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'dom.netinfo.enabled',
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'media.webspeech.synth.enabled',
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'media.video_stats.enabled',
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'dom.w3c_touch_events.enabled',
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'media.ondevicechange.enabled',
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'webgl.enable-debug-renderer-info',
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'dom.w3c_pointer_events.enabled',
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'ui.use_standins_for_native_colors',
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/* section 4700 */
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'general.useragent.override',
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'general.buildID.override',
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'general.appname.override',
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'general.appversion.override',
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'general.platform.override',
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'general.oscpu.override',
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/* reset parrot: check your open about:config after running the script */
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'_user.js.parrot'
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]
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if("undefined" === typeof(Services)) {
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alert("about:config needs to be the active tab!");
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return;
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}
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let c = 0;
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for (let i = 0, len = ops.length; i < len; i++) {
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if (Services.prefs.prefHasUserValue(ops[i])) {
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Services.prefs.clearUserPref(ops[i]);
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if (!Services.prefs.prefHasUserValue(ops[i])) {
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console.log("reset", ops[i]);
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c++;
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} else { console.log("failed to reset", ops[i]); }
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}
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}
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focus();
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let d = (c==1) ? " pref" : " prefs";
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if (c > 0) {
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alert("successfully reset " + c + d + "\n\nfor details check the Browser Console (Ctrl+Shift+J)");
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} else { alert("nothing to reset"); }
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})();
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