[libopenui ] Fix enable/disable popup menu filters

Can now enable and disable filters in popup menus (i.e. source, switch)
Active filter is now also highlighted
Use page keys to scroll through filters if no touch
Resolves #228
This commit is contained in:
Peter Feerick
2021-11-30 21:19:01 +10:00
parent d3f35e8334
commit 2bdf1ff600