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Commit ffb16d60 authored by Jeff Brown's avatar Jeff Brown
Browse files

Fix pointer index when splitting secondary pointers. 

Change-Id: Ib01e810ea5b64501b1303000bbef0f0a1db2114e
parent 6e0e4c4f

libs/ui/InputDispatcher.cpp

+8 −0
Original line number Diff line number Diff line
@@ -1916,6 +1916,14 @@ InputDispatcher::splitMotionEvent(const MotionEntry* originalMotionEntry, BitSet 
                // The first/last pointer went down/up.

                action = maskedAction == AMOTION_EVENT_ACTION_POINTER_DOWN

                        ? AMOTION_EVENT_ACTION_DOWN : AMOTION_EVENT_ACTION_UP;

            } else {

                // A secondary pointer went down/up.

                uint32_t splitPointerIndex = 0;

                while (pointerId != splitPointerIds[splitPointerIndex]) {

                    splitPointerIndex += 1;

                }

                action = maskedAction | (splitPointerIndex

                        << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);

            }

        } else {

            // An unrelated pointer changed.