mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
140 lines
5.1 KiB
HTML
140 lines
5.1 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=574663
|
|
-->
|
|
<head>
|
|
<title>Test for Bug 574663</title>
|
|
<script type="application/javascript" src="/MochiKit/packed.js"></script>
|
|
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
</head>
|
|
<body>
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=574663">Mozilla Bug 574663</a>
|
|
<p id="display"></p>
|
|
<div id="content" style="display: none">
|
|
|
|
</div>
|
|
<pre id="test">
|
|
<script type="application/javascript;version=1.7">
|
|
|
|
/** Test for Bug 574663 **/
|
|
|
|
// This test depends on general.smoothScroll being off.
|
|
|
|
function sendTouchpadScrollMotion(scrollbox, direction, ctrl, momentum) {
|
|
var win = scrollbox.ownerDocument.defaultView;
|
|
let event = {
|
|
'type': "DOMMouseScroll",
|
|
'axis': "vertical",
|
|
'delta': direction,
|
|
'hasPixels': true,
|
|
'ctrlKey': ctrl,
|
|
'isMomentum': momentum,
|
|
};
|
|
// first a line scroll
|
|
synthesizeMouseScroll(scrollbox, 10, 10, event, win);
|
|
// then 5 pixel scrolls
|
|
event.delta *= 3;
|
|
event.type = "MozMousePixelScroll";
|
|
event.hasPixels = false;
|
|
for (let i = 0; i < 5; ++i) {
|
|
synthesizeMouseScroll(scrollbox, 10, 10, event, win);
|
|
}
|
|
}
|
|
|
|
function runTest() {
|
|
var win = open('data:text/html,<!DOCTYPE html>\n' +
|
|
'<div id="scrollbox" style="height: 100px; overflow: auto;">' +
|
|
' <div style="height: 1000px;"></div>' +
|
|
'</div>', '_blank', 'width=300,height=300');
|
|
SimpleTest.waitForFocus(function () {
|
|
var scrollbox = win.document.getElementById("scrollbox");
|
|
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
|
let winUtils = win.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
|
|
.getInterface(Components.interfaces.nsIDOMWindowUtils);
|
|
let outstandingTests = [
|
|
[false, false],
|
|
[false, true],
|
|
[true, false],
|
|
[true, true],
|
|
];
|
|
function nextTest() {
|
|
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
|
if (!outstandingTests.length) {
|
|
win.close();
|
|
clearPrefs();
|
|
SimpleTest.finish();
|
|
return;
|
|
}
|
|
|
|
let [ctrlKey, isMomentum] = outstandingTests.shift();
|
|
let scrollTopBefore = scrollbox.scrollTop;
|
|
let zoomFactorBefore = winUtils.screenPixelsPerCSSPixel;
|
|
sendTouchpadScrollMotion(scrollbox, 1, ctrlKey, isMomentum);
|
|
|
|
setTimeout(function () {
|
|
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
|
if (!ctrlKey) {
|
|
let postfix = isMomentum ? ", even after releasing the touchpad" : "";
|
|
// Normal scroll: scroll
|
|
is(winUtils.screenPixelsPerCSSPixel, zoomFactorBefore, "Normal scrolling shouldn't change zoom" + postfix);
|
|
isnot(scrollbox.scrollTop, scrollTopBefore, "Normal scrolling should scroll" + postfix);
|
|
} else {
|
|
if (!isMomentum) {
|
|
isnot(winUtils.screenPixelsPerCSSPixel, zoomFactorBefore, "Ctrl-scrolling should zoom while the user is touching the touchpad");
|
|
is(scrollbox.scrollTop, scrollTopBefore, "Ctrl-scrolling shouldn't scroll while the user is touching the touchpad");
|
|
} else {
|
|
is(winUtils.screenPixelsPerCSSPixel, zoomFactorBefore, "Momentum scrolling shouldn't zoom, even when pressing Ctrl");
|
|
isnot(scrollbox.scrollTop, scrollTopBefore, "Momentum scrolling should scroll, even when pressing Ctrl");
|
|
}
|
|
}
|
|
// Revert the effect.
|
|
sendTouchpadScrollMotion(scrollbox, -1, ctrlKey, isMomentum);
|
|
setTimeout(nextTest, 0);
|
|
}, 0);
|
|
}
|
|
nextTest();
|
|
}, win);
|
|
}
|
|
|
|
function initPrefs()
|
|
{
|
|
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
|
var prefSvc = Components.classes["@mozilla.org/preferences-service;1"].
|
|
getService(Components.interfaces.nsIPrefBranch2);
|
|
// Disables the app level scroll acceleration
|
|
prefSvc.setIntPref("mousewheel.acceleration.start", -1);
|
|
prefSvc.setBoolPref("mousewheel.system_scroll_override_on_root_content.enabled", false);
|
|
// Enable zooming for ctrl-scrolling
|
|
prefSvc.setIntPref("mousewheel.withcontrolkey.action", 3);
|
|
}
|
|
|
|
function clearPrefs()
|
|
{
|
|
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
|
var prefSvc = Components.classes["@mozilla.org/preferences-service;1"].
|
|
getService(Components.interfaces.nsIPrefBranch2);
|
|
|
|
if (prefSvc.prefHasUserValue("mousewheel.acceleration.start"))
|
|
prefSvc.clearUserPref("mousewheel.acceleration.start");
|
|
if (prefSvc.prefHasUserValue("mousewheel.system_scroll_override_on_root_content.enabled"))
|
|
prefSvc.clearUserPref("mousewheel.system_scroll_override_on_root_content.enabled");
|
|
if (prefSvc.prefHasUserValue("mousewheel.withcontrolkey.action"))
|
|
prefSvc.clearUserPref("mousewheel.withcontrolkey.action");
|
|
}
|
|
|
|
window.onload = function () {
|
|
initPrefs();
|
|
SimpleTest.executeSoon(runTest);
|
|
}
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
</script>
|
|
</pre>
|
|
|
|
</body>
|
|
</html>
|