rpgoldman@real-time.com writes:

Paolo's cliki has the following McCLIM hint:

---

Order of suggestions in completion menus

If you pass to complete-from-possibilities a list of suggestions such as '(("First" 1) ("Second" 2) ("Third)), they are displayed in reverse order from top to bottom in completion menus, like this:

Third Second First

If this is not what you want, pass a list sorted in the opposite order.

---

At the expense of causing some minor dislocation, isn't this something we should fix, instead of hacking around?

It would be nice, except that I think the cliki is out of date and in fact they are presented in alphabetical order. (I consider the presenting in alphabetical order to be more wrong, mind you, because it makes no sense in many contexts and is impossible to override or revert back to the original order.)

I tested this with (in the listener) (in-package "CLIMI") (defun foo (input mode) (complete-from-possibilities input '(("First" 1) ("Second" 2) ("Third" 3) ("Fourth" 4)) nil :action mode)) (with-input-editing (*standard-input*) (accept-using-completion 'integer *standard-input* #'foo))

and hitting C-/, which gave me the possibilities (in order) First, Fourth, Second, Third.

Also, is this a place where the clim specification is deficient? I.e., does it underspecify the behavior? Should it tell us how a list of possibilities will be displayed by default (in absence of specific function arguments)?

It looks underspecified, yes; what does Classic CLIM do?

Cheers,

Christophe