One of my colleagues (kudos, Nik) added the proper support of the pointer at iPad OS during our Ship It days (approximately once a month we can do any feature/improvement we want). After some time the team jumped in and we all were preparing it for release.
When it came to QA, we’ve got a strange ticket: file list view in Select mode would sometimes deselect all previously selected items. I drew the stick for this ticket and dived into it. The reason for the bug was obvious at first glance – band selection (
UIBandSelectionInteraction) triggered 1x1 selection at the tapped cell, which did what it had to do – cleared the previous selection and selected the cells (that single one) that were intersected by the