I was looking at alternative options for the combobox, and was checking out listbox, which shows up in the widget examples list, but when I load the listbox example, it shows up blank:
There is also no item for listbox in the right click context menu of the wysiwyg GUI editor:
It looks like the example was trying to find a file called “Compositions.txt” which is not in the example folder, so I tried removing that and making some test items:
<Cabbage>
form size(400, 500), caption("Untitled"), pluginid("LtBx"), colour(39, 40, 34)
listbox bounds(10, 16, 300, 200), channel("comps"), colour("yellow"), fontcolour("black"), items("a", "b", "c")
</Cabbage>
there doesn’t even seem to be a dotted outline or anything in the gui editor when I define the bare bones element, which seems to work with every other GUI element
there does appear to be a page in the documentation on listbox :
http://cabbageaudio.com/docs/listbox/