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Commit 2e0b543c authored by Jeff Brown's avatar Jeff Brown
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Workaround apps that make assumptions about pointer ids. 

Modified the touch input mapper to assign pointer ids sequentially
starting from 0 instead of using the tracking id or slot index
supplied by the driver.  Applications should not depend on this
ordering but some do.  (sigh)

Bug: 4980884
Change-Id: I0dfeb3ac27c57a7102a13c960c760e2a02eb7669
parent 975749c5

include/utils/BitSet.h

+3 −0
Original line number Original line Diff line number Diff line
@@ -44,6 +44,9 @@ struct BitSet32 { 
    // Returns true if the bit set does not contain any marked bits.

    // Returns true if the bit set does not contain any marked bits.

    inline bool isEmpty() const { return ! value; }

    inline bool isEmpty() const { return ! value; }





    // Returns true if the bit set does not contain any unmarked bits.

    inline bool isFull() const { return value == 0xffffffff; }



    // Returns true if the specified bit is marked.

    // Returns true if the specified bit is marked.

    inline bool hasBit(uint32_t n) const { return value & valueForBit(n); }

    inline bool hasBit(uint32_t n) const { return value & valueForBit(n); }