EditWaypointDialog
fun EditWaypointDialog(waypoint: Waypoint, displayUnits: Config.DisplayConfig.DisplayUnits, onSend: (Waypoint) -> Unit, onDelete: (Waypoint) -> Unit, onDismissRequest: () -> Unit, modifier: Modifier = Modifier, onBeginBoxAuthoring: (Waypoint) -> Unit = {})(source)
Shared waypoint editor used by both the google and fdroid map flavors (DRY — replaces the two drifted per-flavor copies). Map-engine-specific concerns stay outside: drawing the box overlay and the drag-to-define gesture are triggered via onBeginBoxAuthoring, which hands the current draft back to the flavor's map so the user can define the bounding box there; the flavor re-opens this dialog with the drawn box applied.