mirror of
https://github.com/mozilla/gecko-dev.git
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7073bb6903
Things that were broken:
- prompts become unreadable when using dark-background lwthemes, because they
keep the window text-shadow (due to the namespace change of tabmodalprompt)
- prompts with long text without word-wrap possibilities
(e.g. `alert("x".repeat(1000))`) cause the text to escape its container.
Differential Revision: https://phabricator.services.mozilla.com/D73131
40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
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function whenBrowserLoaded(browser, callback) {
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return BrowserTestUtils.browserLoaded(browser).then(callback);
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}
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function waitForOnBeforeUnloadDialog(browser, callback) {
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browser.addEventListener(
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"DOMWillOpenModalDialog",
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function onModalDialog(event) {
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if (Cu.isCrossProcessWrapper(event.target)) {
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// This event fires in both the content and chrome processes. We
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// want to ignore the one in the content process.
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return;
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}
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browser.removeEventListener(
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"DOMWillOpenModalDialog",
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onModalDialog,
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true
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);
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SimpleTest.waitForCondition(
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() => Services.focus.activeWindow == browser.ownerGlobal,
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function() {
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let prompt = browser.tabModalPromptBox.listPrompts()[0];
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let { button0, button1 } = prompt.ui;
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callback(button0, button1);
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},
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"Waited too long for window with dialog to focus"
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);
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},
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true
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);
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}
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