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Bug 1275452 - Part 3: Eagerly restyle XBL-provided anonymous content in stylo. r=bholley

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--HG--
extra : rebase_source : 4da7aa1a6364581cc9970baa42401bc49d33fa68
This commit is contained in:
Cameron McCormack 2016-05-25 16:55:50 +10:00
parent 9f068966f6
commit 45dfce2c7c
1 changed files with 9 additions and 0 deletions
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9
dom/xbl/nsXBLBinding.cpp
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@ -58,6 +58,7 @@
#include "mozilla/dom/Element.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/ShadowRoot.h"
#include "mozilla/ServoStyleSet.h"
using namespace mozilla;
using namespace mozilla::dom;
@ -203,6 +204,10 @@ nsXBLBinding::InstallAnonymousContent(nsIContent* aAnonParent, nsIContent* aElem
// (2) The children's parent back pointer should not be to this synthetic root
// but should instead point to the enclosing parent element.
nsIDocument* doc = aElement->GetUncomposedDoc();
ServoStyleSet* servoStyleSet = nullptr;
if (nsIPresShell* presShell = aElement->OwnerDoc()->GetShell()) {
servoStyleSet = presShell->StyleSet()->GetAsServo();
}
bool allowScripts = AllowScripts();
nsAutoScriptBlocker scriptBlocker;
@ -233,6 +238,10 @@ nsXBLBinding::InstallAnonymousContent(nsIContent* aAnonParent, nsIContent* aElem
if (xuldoc)
xuldoc->AddSubtreeToDocument(child);
#endif
if (servoStyleSet) {
servoStyleSet->RestyleSubtree(child);
}
}
}