Identifiers for touch axis.
Values:
-
enumerator mir_touch_axis_x
-
enumerator mir_touch_axis_y
-
enumerator mir_touch_axis_pressure
-
enumerator mir_touch_axis_touch_major
-
enumerator mir_touch_axis_touch_minor
-
enumerator mir_touch_axis_size
-
enumerator mir_touch_axes