Add new hover move action and scroll wheel plumbing.
Added support for tracking the mouse position even when the mouse button
is not pressed. To avoid confusing existing applications, mouse movements
are reported using the new ACTION_HOVER_MOVE action when the mouse button
is not pressed.
Added some more plumbing for the scroll wheel axes. The values are
reported to Views but they are not yet handled by the framework.
Change-Id: I1706be850d25cf34e5adf880bbed5cc3265cf4b1
diff --git a/core/jni/android_view_MotionEvent.cpp b/core/jni/android_view_MotionEvent.cpp
index 5ba1cff..b014006 100644
--- a/core/jni/android_view_MotionEvent.cpp
+++ b/core/jni/android_view_MotionEvent.cpp
@@ -217,7 +217,7 @@
uint32_t index = 0;
do {
- uint32_t axis = __builtin_ctz(bits);
+ uint32_t axis = __builtin_ctzll(bits);
uint64_t axisBit = 1LL << axis;
bits &= ~axisBit;
outRawPointerCoords->setAxisValue(axis, values[index++]);
@@ -298,7 +298,7 @@
const float* values = rawPointerCoords->values;
uint32_t index = 0;
do {
- uint32_t axis = __builtin_ctz(remainingBits);
+ uint32_t axis = __builtin_ctzll(remainingBits);
uint64_t axisBit = 1LL << axis;
remainingBits &= ~axisBit;
outBits |= axisBit;