Bug 1364361 - Part 1: Refactor frame anon box restyling machinery so it can return a list of anon boxes. r=bholley,bz

MozReview-Commit-ID: 3InVAUw8djN
2017-05-22 13:14:32 +08:00
parent 6f6fef063e
commit 4e8ef7f9fb
28 changed files with 222 additions and 164 deletions
--- a/layout/forms/nsFieldSetFrame.cpp
+++ b/layout/forms/nsFieldSetFrame.cpp
@@ -664,13 +664,10 @@ nsFieldSetFrame::GetNaturalBaselineBOffset(WritingMode          aWM,
 }

 void
-nsFieldSetFrame::DoUpdateStyleOfOwnedAnonBoxes(ServoStyleSet& aStyleSet,
-                                               nsStyleChangeList& aChangeList,
-                                               nsChangeHint aHintForThisFrame)
+nsFieldSetFrame::AppendDirectlyOwnedAnonBoxes(nsTArray<OwnedAnonBox>& aResult)
 {
-  nsIFrame* kid = GetInner();
-  if (kid) {
-    UpdateStyleOfChildAnonBox(kid, aStyleSet, aChangeList, aHintForThisFrame);
+  if (nsIFrame* kid = GetInner()) {
+    aResult.AppendElement(OwnedAnonBox(this, kid));
  }
 }