Re: No refresh of buffer before popup-menu

[martin rudalics]

> Because your model of what happens is incorrect.  The menu is
> processed in its entirety by the Windows menu-handling API, and Emacs
> never sees anything until the menu is popped down.

In Lennart's example there are _two_ menus.  The one popped by
`temp-test1' and the other popped by `temp-test2'.  In between he does

(insert ";; SOME STRING 2\n")

which should get displayed before popping up the second menu.  Lennart's
problem is that `sit-for' doesn't redisplay because `input-pending-p'
returns non-nil.