Re: Customizable tool bars

[Katsumi Yamaoka <yamaoka@jpl.org>]

>>>>> In <x6k6be9cvy.fsf@eurus.mag.dynalabs.de> Michael Piotrowski wrote:

> No ideas about that, but XEmacs has `device-color-cells' instead of
> `display-color-cells'.  To be able to start Gnus, I changed
> gmm-utils.el like this:

[...]

> ! (defcustom gmm-tool-bar-style (if (> (if (featurep 'xemacs)
> ! 					 (device-color-cells)
> ! 				       (display-color-cells)) 256)
>   				  'gnome
>   				'retro)

`device-color-cells' returns nil when XEmacs runs with -batch or
-nw option.  So it should be:

--8<---------------cut here---------------start------------->8---
--- gmm-utils.el~	2006-03-01 21:46:53 +0000
+++ gmm-utils.el	2006-03-01 23:42:12 +0000
@@ -176,7 +176,9 @@
 			  :tag "Other"
 			  (symbol :tag "Icon item")))))
 
-(defcustom gmm-tool-bar-style (if (> (display-color-cells) 256)
+(defcustom gmm-tool-bar-style (if (> (if (featurep 'xemacs)
+					 (or (device-color-cells) 0)
+				       (display-color-cells)) 256)
 				  'gnome
 				'retro)
   "Prefered tool bar style."
--8<---------------cut here---------------end--------------->8---

> I don't know whether this is the best solution, but it works for me.
> I noticed that it `device-color-cells' returns 256 even though I've
> got 24 bit color depth, but frankly, I don't care since I'm using my
> own text-only toolbar anyway ;-)

I also am not sure whether counting colors is proper way, so I
refrain from installing it for the moment.