bug#56627: 29.0.50; Inconsistent toolbar button icon sizes (pgtk)

[Po Lu]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> Richard Hansen <rhansen@rhansen.org> writes:
>
>> Breeze Icons v5.68.0
>> (https://invent.kde.org/frameworks/breeze-icons/-/tree/v5.68.0) from
>> the Ubuntu 20.04 breeze-icon-theme package.  I upgraded to v5.92 and
>> they are still inconsistent.
>
> I tried switching to breeze on Ubuntu, but I'm still not able to
> reproduce the problem.
>
> The bug report over at the Gnome site says:
>
> ----
> Emacs Is using system-file-manager (an app icon) which is wrong, so, it's an 
> emacs bug not a Breeze bug. If that button is to open the file manager it 
> could use some other action icon.
>
> Adding the icon for this bug, will in turn, bring back the bug where the task 
> manager plasmoid used mono icons.
>
> Please report it to the emacs devs.
> ----
>
> So I guess we should just fix that?  It's 
>
>     ("etc/images/diropen" . "n:system-file-manager")
>
> in x-win.el and pgtk-win.el that's the culprit, I guess?  Anybody have a
> suggestion of a more appropriate icon to use?
>
> (Since I can't reproduce the problem myself, I can't really test.)

Didn't we already fix this one earlier?