Bug 1664655 - Update loading entry's layout history state if it shares it with the current active entry. r=smaug

Differential Revision: https://phabricator.services.mozilla.com/D90030
2020-09-18 16:49:41 +00:00
parent 2bf1a15510
commit b5c7f56328
1 changed files with 5 additions and 0 deletions
--- a/docshell/base/nsDocShell.cpp
+++ b/docshell/base/nsDocShell.cpp
@@ -3165,6 +3165,11 @@ NS_IMETHODIMP nsDocShell::SynchronizeLayoutHistoryState() {
        entry->SetLayoutHistoryState(mActiveEntry->GetLayoutHistoryState());
      }
    }
+    if (mLoadingEntry &&
+        mLoadingEntry->mInfo.SharedId() == mActiveEntry->SharedId()) {
+      mLoadingEntry->mInfo.SetLayoutHistoryState(
+          mActiveEntry->GetLayoutHistoryState());
+    }
  }

  return NS_OK;