зеркало из https://github.com/mozilla/gecko-dev.git
Bug 457050. Don't mess up our background load flag. r+sr=biesi
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@ -0,0 +1,8 @@
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<html>
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<head>
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<link rel="stylesheet" type="text/css" href="javascript:'p { color: green }'">
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</head>
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<body onload="parent.next(window);">
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<p>Hello</p>
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</body>
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</html>
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@ -0,0 +1,18 @@
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<html class="reftest-wait">
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<head>
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<script type="text/javascript">
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var i = 0;
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function next(w)
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{
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++i;
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if (i == 1)
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w.location.reload();
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if (i == 2)
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document.documentElement.removeAttribute("class");
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}
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</script>
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</head>
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<body>
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<iframe src="457050-1-inner.html"></iframe>
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</body>
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</html>
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@ -1,3 +1,4 @@
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load 341963-1.html
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load 344874-1.html
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load 344996-1.xhtml
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load 457050-1.html
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@ -849,6 +849,25 @@ nsJSChannel::GetLoadFlags(nsLoadFlags *aLoadFlags)
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NS_IMETHODIMP
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nsJSChannel::SetLoadFlags(nsLoadFlags aLoadFlags)
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{
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// Figure out whether the LOAD_BACKGROUND bit in aLoadFlags is
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// actually right.
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PRBool bogusLoadBackground = PR_FALSE;
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if (mIsActive && !(mActualLoadFlags & LOAD_BACKGROUND) &&
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(aLoadFlags & LOAD_BACKGROUND)) {
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// We're getting a LOAD_BACKGROUND, but it's probably just our own fake
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// flag being mirrored to us. The one exception is if our loadgroup is
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// LOAD_BACKGROUND.
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PRBool loadGroupIsBackground = PR_FALSE;
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nsCOMPtr<nsILoadGroup> loadGroup;
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mStreamChannel->GetLoadGroup(getter_AddRefs(loadGroup));
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if (loadGroup) {
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nsLoadFlags loadGroupFlags;
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loadGroup->GetLoadFlags(&loadGroupFlags);
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loadGroupIsBackground = ((loadGroupFlags & LOAD_BACKGROUND) != 0);
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}
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bogusLoadBackground = !loadGroupIsBackground;
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}
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// Since the javascript channel is never the actual channel that
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// any data is loaded through, don't ever set the
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// LOAD_DOCUMENT_URI flag on it, since that could lead to two
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@ -860,6 +879,12 @@ nsJSChannel::SetLoadFlags(nsLoadFlags aLoadFlags)
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mLoadFlags = aLoadFlags & ~LOAD_DOCUMENT_URI;
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if (bogusLoadBackground) {
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aLoadFlags = aLoadFlags & ~LOAD_BACKGROUND;
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}
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mActualLoadFlags = aLoadFlags;
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// ... but the underlying stream channel should get this bit, if
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// set, since that'll be the real document channel if the
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// javascript: URL generated data.
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