Bug 1377999 - Make TextNode to adapt the DOMArena changes r=smaug

Differential Revision: https://phabricator.services.mozilla.com/D62353
2020-03-17 14:53:54 +00:00
parent 26a255b849
commit fbd3ec536a
18 changed files with 45 additions and 33 deletions
--- a/layout/forms/nsComboboxControlFrame.cpp
+++ b/layout/forms/nsComboboxControlFrame.cpp
@@ -1152,7 +1152,7 @@ nsresult nsComboboxControlFrame::CreateAnonymousContent(

  nsNodeInfoManager* nimgr = mContent->NodeInfo()->NodeInfoManager();

-  mDisplayContent = new nsTextNode(nimgr);
+  mDisplayContent = new (nimgr) nsTextNode(nimgr);

  // set the value of the text node
  mDisplayedIndex = mListControlFrame->GetSelectedIndex();