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/* Any copyright is dedicated to the Public Domain.
add_task(async function test_rectToBrowserRect() {
const tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
"data:text/html;charset=utf-8,test"
);
SpecialPowers.addTaskImport(
"LayoutUtils",
"resource://gre/modules/LayoutUtils.sys.mjs"
);
// Convert (12, 34) in a content document coordinates into this browser window
// coordinates.
const positionInBrowser = await SpecialPowers.spawn(
tab.linkedBrowser,
[],
() => {
/* global LayoutUtils */
return LayoutUtils.rectToTopLevelWidgetRect(content.window, {
left: 12,
top: 34,
width: 0,
height: 0,
});
}
);
// Dispatch a mousedown event on the browser window coordinates position to
// see whether it's fired on the correct position in the content document.
const mouseDownPromise = BrowserTestUtils.waitForContentEvent(
tab.linkedBrowser,
"mousedown",
false,
event => {
dump(`mousedown on (${event.clientX}, ${event.clientY})`);
return event.clientX == 12 && event.clientY == 34;
}
);
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
await Promise.resolve();
});
EventUtils.synthesizeMouseAtPoint(
positionInBrowser.x / window.devicePixelRatio,
positionInBrowser.y / window.devicePixelRatio,
{ type: "mousedown", button: 1 }
);
await mouseDownPromise;
Assert.ok(true, "LayoutUtils.rectToBrowserRect() works as expected");
BrowserTestUtils.removeTab(tab);
});