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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
add_task(function*() {
const URI = "data:text/html;charset=utf-8,<iframe id='test-iframe'></iframe>";
yield BrowserTestUtils.withNewTab({ gBrowser, url: URI }, function* (browser) {
yield ContentTask.spawn(browser, null, test_body);
});
});
function* test_body() {
let docshell = docShell;
is(docshell.touchEventsOverride, Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_NONE,
"touchEventsOverride flag should be initially set to NONE");
docshell.touchEventsOverride = Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_DISABLED;
is(docshell.touchEventsOverride, Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_DISABLED,
"touchEventsOverride flag should be changed to DISABLED");
let frameWin = content.document.querySelector("#test-iframe").contentWindow;
docshell = frameWin.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebNavigation)
.QueryInterface(Ci.nsIDocShell);
is(docshell.touchEventsOverride, Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_DISABLED,
"touchEventsOverride flag should be passed on to frames.");
let newFrame = content.document.createElement("iframe");
content.document.body.appendChild(newFrame);
let newFrameWin = newFrame.contentWindow;
docshell = newFrameWin.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebNavigation)
.QueryInterface(Ci.nsIDocShell);
is(docshell.touchEventsOverride, Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_DISABLED,
"Newly created frames should use the new touchEventsOverride flag");
newFrameWin.location.reload();
yield ContentTaskUtils.waitForEvent(newFrameWin, "load");
docshell = newFrameWin.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebNavigation)
.QueryInterface(Ci.nsIDocShell);
is(docshell.touchEventsOverride, Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_DISABLED,
"New touchEventsOverride flag should persist across reloads");
}
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