Add PopupMenu row selection helpers

Status: Fixed
Fixed in: v26.6.2
Source discussion: https://forum.objo.dev/d/257-popupmenuselecteditem-is-missing
Last updated: 2026-06-07

Public summary

PopupMenu should provide helper methods for selecting rows by their displayed text or row tag, so apps can set a default selection from known values without hand-writing a row lookup loop.