1 files changed, 17 insertions, 0 deletions
diff --git a/dom/html/nsTextEditorState.cpp b/dom/html/nsTextEditorState.cpp
index 25be6016c..812a8d0b6 100644
--- a/dom/html/nsTextEditorState.cpp
+++ b/dom/html/nsTextEditorState.cpp
@@ -2214,6 +2214,23 @@ nsTextEditorState::SetValue(const nsAString& aValue, uint32_t aFlags)
   return true;
 }
 
+bool
+nsTextEditorState::HasNonEmptyValue()
+{
+  if (mEditor && mBoundFrame && mEditorInitialized &&
+      !mIsCommittingComposition) {
+    bool empty;
+    nsresult rv = mEditor->GetDocumentIsEmpty(&empty);
+    if (NS_SUCCEEDED(rv)) {
+      return !empty;
+    }
+  }
+
+  nsAutoString value;
+  GetValue(value, true);
+  return !value.IsEmpty();
+}
+
 void
 nsTextEditorState::InitializeKeyboardEventListeners()
 {