Re: [drew.adams@oracle.com: Customizevaluemenudoesn'trecognizemouse-2]

[David Kastrup <dak@gnu.org>]

Eli Zaretskii <eliz@gnu.org> writes:

> This depends on the toolkit, as I already wrote in this thread.  (For
> example, Motif doesn't let mouse-2 or mouse-3 activate the menu-bar
> menu, AFAICS.)  It probably also depends on mouse bindings in the
> window manager configuration files.  I don't think Emacs does anything
> to bind mouse buttons on the menu bar.
>
> On MS-Windows, the window manager invokes menu-bar actions only for
> mouse-1.  So letting only that button activate the value menu in a
> Customize buffer seems consistent to me.

Are you talking about the value menu in the buffer (accessible by
button) or the one in the menu bar?  I could agree with the latter,
but not with the former.  Buttons have in all released versions of
Emacs so far required mouse-2 presses on buttons (only customize
buttons already had special code permitting mouse-1), so we should not
disable this behavior in a single version leap.

-- 
David Kastrup, Kriemhildstr. 15, 44793 Bochum