filter: constify the tracker API

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2022-09-02 14:53:45 +10:00
parent b6e1f5d120
commit 528f09a969

View file

@ -160,9 +160,9 @@ trackers_by_offset(struct pointer_trackers *trackers, unsigned int offset)
}
static double
calculate_trackers_velocity(struct pointer_tracker *tracker,
uint64_t time,
struct pointer_delta_smoothener *smoothener)
calculate_trackers_velocity(const struct pointer_tracker *tracker,
uint64_t time,
struct pointer_delta_smoothener *smoothener)
{
uint64_t tdelta = time - tracker->time + 1;
@ -174,8 +174,8 @@ calculate_trackers_velocity(struct pointer_tracker *tracker,
}
static double
trackers_velocity_after_timeout(struct pointer_tracker *tracker,
struct pointer_delta_smoothener *smoothener)
trackers_velocity_after_timeout(const struct pointer_tracker *tracker,
struct pointer_delta_smoothener *smoothener)
{
/* First movement after timeout needs special handling.
*