1017         if (ignoreDragWindow && haveSameToken(windowHandle, mDragState->dragWindow)) {  in findTouchedWindowAtLocked()
2419     mDragState.reset();  in finishDragAndDrop()
2423     if (entry.pointerCount != 1 || !mDragState) {  in addDragEventLocked()
2427     if (!mDragState->isStartDrag) {  in addDragEventLocked()
2428         mDragState->isStartDrag = true;  in addDragEventLocked()
2429         mDragState->isStylusButtonDownAtStart =  in addDragEventLocked()
2439         if (mDragState->isStylusButtonDownAtStart && !isStylusButtonDown) {  in addDragEventLocked()
2449         if (hoverWindowHandle != mDragState->dragHoverWindowHandle &&  in addDragEventLocked()
2450             !haveSameToken(hoverWindowHandle, mDragState->dragHoverWindowHandle)) {  in addDragEventLocked()
2451             if (mDragState->dragHoverWindowHandle != nullptr) {  in addDragEventLocked()
2452                 enqueueDragEventLocked(mDragState->dragHoverWindowHandle, true /*isExiting*/,  in addDragEventLocked()
2455             mDragState->dragHoverWindowHandle = hoverWindowHandle;  in addDragEventLocked()
2465         mDragState.reset();  in addDragEventLocked()
4602         if (mDragState &&  in setInputWindowsLocked()
4603             std::find(windowHandles.begin(), windowHandles.end(), mDragState->dragWindow) ==  in setInputWindowsLocked()
4605             mDragState.reset();  in setInputWindowsLocked()
4877             mDragState = std::make_unique<DragState>(toWindowHandle);  in transferTouchFocus()
5034     if (mDragState) {  in dumpDispatchStateLocked()
5036         mDragState->dump(dump, INDENT2);  in dumpDispatchStateLocked()