Re: display-mm-width return value off on Windows

[David Kastrup]

Stefan Monnier <address@hidden> writes:

>> (info "(elisp) Multiple Displays")
>
>>        A few Lisp variables are "terminal-local"; that is, they have a
>>     separate binding for each terminal.  The binding in effect at any time
>>     is the one for the terminal that the currently selected frame belongs
>>     to.  These variables include `default-minibuffer-frame',
>>     `defining-kbd-macro', `last-kbd-macro', and `system-key-alist'.  They
>>     are always terminal-local, and can never be buffer-local (*note
>>     Buffer-Local Variables::) or frame-local.
>
>> Would that not be a case for a terminal-local variable?
>
> It sounds attractive (the idea of adding a frame-local parameter for it
> doesn't seem too appealing since it implies the possibility of returning
> different results for different frames of the same display).
>
> Tho I'm not sure what would happen with multi-head configs.

Doesn't multi-head imply multi-display for Emacs?

-- 
David Kastrup, Kriemhildstr. 15, 44793 Bochum