112   if (mLastData == aCompositionEvent->mData) {  in MaybeDispatchCompositionUpdate()
140     mLastData = compositionEvent.mData;  in CloneAndDispatchAs()
264       mLastData = aCompositionEvent->mData;  in DispatchCompositionEvent()
286     if (removePlaceholderCharacter && mLastData == IDEOGRAPHIC_SPACE) {  in DispatchCompositionEvent()
292       aCompositionEvent->mData = mLastData;  in DispatchCompositionEvent()
333           mLastData != IDEOGRAPHIC_SPACE) {  in DispatchCompositionEvent()
334         committingData->Assign(mLastData);  in DispatchCompositionEvent()
354       mHasDispatchedDOMTextEvent && mLastData == aCompositionEvent->mData) {  in DispatchCompositionEvent()
363       mLastData == aCompositionEvent->mData && mRanges &&  in DispatchCompositionEvent()
446   if (!mLastData.IsEmpty() && mRanges && mRanges->HasClauses()) {  in GetSelectionStartOffset()
451         !mLastData.IsEmpty() || !mRanges || !mRanges->HasClauses(),  in GetSelectionStartOffset()
566   const nsAutoString lastData(mLastData);  in RequestToCommit()
597   if (data == mLastData) {  in RequestToCommit()
618       mLastData == aCompositionChangeEvent->mData,  in EditorWillHandleCompositionChangeEvent()
639   mString = mLastData;  in EditorDidHandleCompositionChangeEvent()