WinUAE in Windows has nice comboboxes to select rom and adf images:

AROS only offers Cycle and String gadgets or listviews. None of the three can give you the functions of a combobox. I tried to work around it, but ended up with a lot of useless spent time, as those three can#t emulate all combobox features.

Even back in gtk-mui times, I wanted a combobox custom class, so now it was time to code one:

It even works with type-ahead ;-). There are still some minor bugs left, or some bugs in other parts of the gui were added during combobox development.

So there is still progress, but as always, time is much too limited to really progress fast.

PS: Forgot to mention, I moved my development environment to Debian/64bit, so from now on, x86_64/ABI_V1 is the primary target.