GUI comboboxes dont respond to keyboard

[Moises Henriquez]

When picking a value from a combobox in GUI mode, I would like to be able to press a key on the keyboard and have the combobox selection jump to the value that starts with that letter.

Sample use case: Selecting timezone. The combo box has hundreds of possible values. The one I need is US/Central. It would be nice to just press "U" on the keyboard and have it jump to the ones that start with "U" on the list of values

[Moises Henriquez]

The combobox widget is not a native urwid widget, but developed independently by rbistolfi. The code has been enhanced there to support the feature requested here.

Marking this issue as invalid because the source code for this it out of the realm of the vinstall project. See the urwid_combobox project here https://github.com/rbistolfi/urwid-combobox