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Commit 08604801 authored by Harry Cutts's avatar Harry Cutts
Browse files

TouchButtonAccumulator: note that getTouchCount can include palms 

Bug: b/275616121
Test: none, since this is a comment-only change
Change-Id: Iad0e57adc15d3b2d58a5cac839b2a17b7a852a0e
parent 195c5f80

services/inputflinger/reader/mapper/accumulator/TouchButtonAccumulator.h

+6 −0
Original line number Diff line number Diff line
@@ -41,6 +41,12 @@ public: 
    bool isHovering() const;

    bool hasStylus() const;

    bool hasButtonTouch() const;



    /*

     * Returns the number of touches reported by the device through its BTN_TOOL_FINGER and

     * BTN_TOOL_*TAP "buttons". Note that this count includes touches reported with their

     * ABS_MT_TOOL_TYPE set to MT_TOOL_PALM.

     */

    int getTouchCount() const;



private: