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Add some logging code to track down touch issues.

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Change-Id: I9bd7af6b93f82a83c6863986d21e7a222d97e4ae
This commit is contained in:
Jeff Brown
2011-06-28 20:34:40 -07:00
parent 8134681b25
commit aba321aa6f
1 changed files with 11 additions and 1 deletions
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12
services/input/InputReader.cpp
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@@ -53,6 +53,7 @@
#define INDENT2 " "
#define INDENT3 " "
#define INDENT4 " "
#define INDENT5 " "
namespace android {
@@ -1921,8 +1922,17 @@ void TouchInputMapper::dump(String8& dump) {
dump.appendFormat(INDENT4 "DistanceScale: %0.3f\n", mLocked.distanceScale);
dump.appendFormat(INDENT3 "Last Touch:\n");
dump.appendFormat(INDENT4 "Pointer Count: %d\n", mLastTouch.pointerCount);
dump.appendFormat(INDENT4 "Button State: 0x%08x\n", mLastTouch.buttonState);
dump.appendFormat(INDENT4 "Pointer Count: %d\n", mLastTouch.pointerCount);
for (uint32_t i = 0; i < mLastTouch.pointerCount; i++) {
const PointerData& pointer = mLastTouch.pointers[i];
dump.appendFormat(INDENT5 "[%d]: id=%d, x=%d, y=%d, pressure=%d, "
"touchMajor=%d, touchMinor=%d, toolMajor=%d, toolMinor=%d, "
"orientation=%d, distance=%d, isStylus=%s\n", i,
pointer.id, pointer.x, pointer.y, pointer.pressure,
pointer.touchMajor, pointer.touchMinor, pointer.toolMajor, pointer.toolMinor,
pointer.orientation, pointer.distance, toString(pointer.isStylus));
}
if (mParameters.deviceType == Parameters::DEVICE_TYPE_POINTER) {
dump.appendFormat(INDENT3 "Pointer Gesture Detector:\n");