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add_task(async function () {
const childContent =
"<div style='position: absolute; left: 2200px; background: green; width: 200px; height: 200px;'>" +
"div</div><div style='position: absolute; left: 0px; background: red; width: 200px; height: 200px;'>" +
"<span id='s'>div</span></div>";
let tab = (gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser));
await promiseTabLoadEvent(
tab,
"data:text/html;charset=utf-8," + escape(childContent)
);
await SimpleTest.promiseFocus(gBrowser.selectedBrowser);
let remote = gBrowser.selectedBrowser.isRemoteBrowser;
let findBarOpenPromise = BrowserTestUtils.waitForEvent(
gBrowser,
"findbaropen"
);
EventUtils.synthesizeKey("f", { accelKey: true });
await findBarOpenPromise;
ok(gFindBarInitialized, "find bar is now initialized");
// Finds the div in the green box.
let scrollPromise = remote
? BrowserTestUtils.waitForContentEvent(gBrowser.selectedBrowser, "scroll")
: BrowserTestUtils.waitForEvent(gBrowser, "scroll");
EventUtils.sendString("div");
await scrollPromise;
// Wait for one paint to ensure we've processed the previous key events and scrolling.
await SpecialPowers.spawn(gBrowser.selectedBrowser, [], async function () {
return new Promise(resolve => {
content.requestAnimationFrame(() => {
content.setTimeout(resolve, 0);
});
});
});
// Finds the div in the red box.
scrollPromise = remote
? BrowserTestUtils.waitForContentEvent(gBrowser.selectedBrowser, "scroll")
: BrowserTestUtils.waitForEvent(gBrowser, "scroll");
EventUtils.synthesizeKey("g", { accelKey: true });
await scrollPromise;
await SpecialPowers.spawn(gBrowser.selectedBrowser, [], async function () {
Assert.ok(
content.document.getElementById("s").getBoundingClientRect().left >= 0,
"scroll should include find result"
);
});
// clear the find bar
EventUtils.synthesizeKey("a", { accelKey: true });
EventUtils.synthesizeKey("KEY_Delete");
gFindBar.close();
gBrowser.removeCurrentTab();
});
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