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Bug 799299 - focus contention with two visible html content areas, r=masayuki

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This commit is contained in:
Olli Pettay 2012-10-12 01:43:42 +03:00
parent 87cc03d608
commit e52012baae
4 changed files with 103 additions and 2 deletions
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10
content/events/src/nsEventStateManager.cpp
View File

@ -3257,11 +3257,17 @@ nsEventStateManager::PostHandleEvent(nsPresContext* aPresContext,
if (mDocument && fm) { if (mDocument && fm) {
nsCOMPtr<nsIDOMWindow> currentWindow; nsCOMPtr<nsIDOMWindow> currentWindow;
fm->GetFocusedWindow(getter_AddRefs(currentWindow)); fm->GetFocusedWindow(getter_AddRefs(currentWindow));
if (currentWindow && currentWindow != mDocument->GetWindow() && if (currentWindow && mDocument->GetWindow() &&
currentWindow != mDocument->GetWindow() &&
!nsContentUtils::IsChromeDoc(mDocument)) { !nsContentUtils::IsChromeDoc(mDocument)) {
nsCOMPtr<nsIDOMWindow> currentTop;
nsCOMPtr<nsIDOMWindow> newTop;
currentWindow->GetScriptableTop(getter_AddRefs(currentTop));
mDocument->GetWindow()->GetScriptableTop(getter_AddRefs(newTop));
nsCOMPtr<nsPIDOMWindow> win = do_QueryInterface(currentWindow); nsCOMPtr<nsPIDOMWindow> win = do_QueryInterface(currentWindow);
nsCOMPtr<nsIDocument> currentDoc = do_QueryInterface(win->GetExtantDocument()); nsCOMPtr<nsIDocument> currentDoc = do_QueryInterface(win->GetExtantDocument());
if (nsContentUtils::IsChromeDoc(currentDoc)) { if (nsContentUtils::IsChromeDoc(currentDoc) ||
(currentTop && newTop && currentTop != newTop)) {
fm->SetFocusedWindow(mDocument->GetWindow()); fm->SetFocusedWindow(mDocument->GetWindow());
} }
} }

2
dom/tests/mochitest/chrome/Makefile.in
View File

@ -48,6 +48,8 @@ MOCHITEST_CHROME_FILES = \
test_sandbox_bindings.xul \ test_sandbox_bindings.xul \
test_selectAtPoint.html \ test_selectAtPoint.html \
selectAtPoint.html \ selectAtPoint.html \
test_bug799299.xul \
file_bug799299.xul \
$(NULL) $(NULL)
ifeq (WINNT,$(OS_ARCH)) ifeq (WINNT,$(OS_ARCH))

62
dom/tests/mochitest/chrome/file_bug799299.xul Normal file
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@ -0,0 +1,62 @@
<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=799299
-->
<window title="Mozilla Bug 799299"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
<!-- test results are displayed in the html:body -->
<body xmlns="http://www.w3.org/1999/xhtml">
<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=799299"
target="_blank">Mozilla Bug 799299</a>
</body>
<!-- test code goes here -->
<script type="application/javascript">
<![CDATA[
/** Test for Bug 799299 **/
function sendClick(win) {
var wu = win.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
.getInterface(Components.interfaces.nsIDOMWindowUtils);
wu.sendMouseEventToWindow("mousedown", 10, 10, 0, 0, 0);
wu.sendMouseEventToWindow("mouseup", 10, 10, 0, 0, 0);
}
function runTests() {
var b1 = document.getElementById("b1");
var b2 = document.getElementById("b2");
b1.contentWindow.focus();
opener.wrappedJSObject.is(document.activeElement, b1);
var didCallDummy = false;
b2.contentWindow.addEventListener("mousedown", function(e) { didCallDummy = true; });
sendClick(b2.contentWindow);
opener.wrappedJSObject.ok(didCallDummy);
opener.wrappedJSObject.is(document.activeElement, b2);
b1.contentWindow.focus();
opener.wrappedJSObject.is(document.activeElement, b1);
var didCallListener = false;
b2.contentWindow.addEventListener("mousedown", function(e) { didCallListener = true; e.preventDefault(); });
sendClick(b2.contentWindow);
opener.wrappedJSObject.ok(didCallListener);
opener.wrappedJSObject.is(document.activeElement, b2);
window.close();
opener.wrappedJSObject.SimpleTest.finish();
}
SimpleTest.waitForFocus(runTests);
]]>
</script>
<hbox flex="1">
<browser id="b1" type="content" src="about:blank" flex="1" style="border: 1px solid black;"/>
<browser id="b2" type="content" src="about:blank" flex="1" style="border: 1px solid black;"/>
</hbox>
</window>

31
dom/tests/mochitest/chrome/test_bug799299.xul Normal file
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@ -0,0 +1,31 @@
<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=799299
-->
<window title="Mozilla Bug 799299" onload="runTests()"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
<!-- test results are displayed in the html:body -->
<body xmlns="http://www.w3.org/1999/xhtml">
<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=799299"
target="_blank">Mozilla Bug 799299</a>
</body>
<!-- test code goes here -->
<script type="application/javascript">
<![CDATA[
/** Test for Bug 799299 **/
function runTests() {
window.open("file_bug799299.xul", "_blank", "chrome,width=600,height=550");
}
SimpleTest.waitForExplicitFinish();
]]>
</script>
</window>