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Re: ddd 3.3 - some toolchest buttons not working
From: |
Andreas Zeller |
Subject: |
Re: ddd 3.3 - some toolchest buttons not working |
Date: |
22 Feb 2001 10:47:09 +0100 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.1 (Cuyahoga Valley) |
Hi!
Zdenek Sekera <zs@sgi.com> writes:
> This is ddd 3.3 running on IRIX 6.5 (SGI) using SGI dbx.
>
> When I startup ddd and open the program, the toolchest
> (the little box with buttons that appears by default in the
> source window) has 3 buttons grayed out: until, undo, redo.
>
> I can't check anymore but I am pretty sure at least 'until'
> worked on some previous ddd version (maybe 3.2.91).
>
> I tried to find out from the log (attached) what could be the
> reason for refusing the 'until' button, however, the dialog
> in the log seems sensible to me.
>
> What could be the reason? How to fix it?
Simple: `until' is not a valid command in DBX, so DDD grays out the button:
> -> "help until"
> <- "Invalid keyword until"
--
Andreas Zeller Universitaet Passau
http://www.fmi.uni-passau.de/st/staff/zeller/