Re: Changes for emacs 28

[Eli Zaretskii]

> From: Juri Linkov <juri@linkov.net>
> Cc: tomas@tuxteam.de,  emacs-devel@gnu.org
> Date: Sun, 13 Sep 2020 22:17:19 +0300
> 
> >> +    (tool-bar-add-item "newsticker/narrow"
> >
> > This doesn't exactly look like a Hamburger menu icon...
> 
> Really?  Maybe someone could help to draw a real hamburger.

You need 3 lines, not 4, for starters.

> > Also, we'd like to have this at the right edge of the tool bar, where
> > users will expect it, I think.
> 
> IDK, some programs display it on the left, some on the right.

But not in the middle, I presume?

> Anyway, there is a bug in tool-bar code that doesn't allow to use
> align-to, whereas align-to works perfectly when used on the tab-bar.
> 
> Here is the test case to reproduce the bug on the tool-bar:
> 
> emacs -Q and eval:
> 
>   (define-key-after (default-value 'tool-bar-map) [global-menu-bar]
>     `(menu-item (propertize " " 'display '(space :align-to (- right 5)))
>                 (lambda ()
>                   (interactive)
>                   (popup-menu (mouse-menu-bar-map)))
>                 :image ,(tool-bar--image-expression "newsticker/narrow")
>                 :help "Pop up the global menu bar"))
>   (force-mode-line-update)
> 
> It doesn't align the icon to the right edge of the tool-bar
> whereas the same code aligns it on the tab-bar.

Here, the above displays nothing at all on the tool bar.