add comment to help explain Region::source_beats_to_absolute_beats()

This commit is contained in:
Paul Davis 2021-02-15 13:23:34 -07:00
parent 9a9bc3408f
commit 9d7d158abd

View file

@ -2024,6 +2024,9 @@ Region::region_distance_to_region_beats (timecnt_t const & region_relative_offse
Temporal::Beats
Region::source_beats_to_absolute_beats (Temporal::Beats beats) const
{
/* since the return type must be beats, force source_position() to
beats before adding, rather than after.
*/
return source_position().beats() + beats;
}