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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Bug 1122766
* Tests that the canvas actor correctly returns from recordAnimationFrame
* in the scenario where a loop starts with rAF and has rAF in the beginning
* of its loop, when the recording starts before the rAFs start.
*/
function ifTestingSupported() {
let { target, panel } = yield initCanvasDebuggerFrontend(RAF_BEGIN_URL);
let { window, EVENTS, gFront, SnapshotsListView } = panel.panelWin;
loadFrameScripts();
yield reload(target);
let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);
SnapshotsListView._onRecordButtonClick();
// Wait until after the recording started to trigger the content.
// Use the gFront method rather than the SNAPSHOT_RECORDING_STARTED event
// which triggers before the underlying actor call
yield waitUntil(function*() { return !(yield gFront.isRecording()); });
// Start animation in content
evalInDebuggee("start();");
yield recordingFinished;
ok(true, "Finished recording a snapshot of the animation loop.");
yield removeTab(target.tab);
finish();
}
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