Re: FVWM: Bug in decor_examples, function RemoveAllButtons

From: Andrew Veliath <veliaa_at_rpi.edu>
Date: Tue, 4 Mar 1997 13:37:11 -0500 (EST)

I posted a simple patch for the NoButton 0 problem a while back. You
should be able to search for it.

--
Andrew Veliath <veliaa_at_rpi.edu>        http://www.rpi.edu/~veliaa
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On Tue, 4 Mar 1997, Dan Espen wrote:
> 
> This had me scratching my head for a while.  I copied "decor_examples"
> into my .fvwm2rc and tried switching  back and forth between 2 decors.
> I then noticed  that the upper-right handle  seemed  to have too  many
> divisions in it, and some of the other handles were missing.
> 
> I finally tracked down the problem.  In the following function, buttons
> 0 thru 9 are removed:
> 
> AddToFunc	"RemoveAllButtons"
> + "I"	Style "*"	NoButton 0, NoButton 1, NoButton 2, NoButton 3, \
> 			NoButton 4, NoButton 5, NoButton 6, NoButton 7, \
> 			NoButton 8, NoButton 9
> 
> The problem is, there are only 8 buttons, 1 thru 8.
> 
> The style parsing code doesn't enforce any range  checks on either the
> "button" or "nobutton" args, and random bits are flipped.
> 
> I   think  it might  be a   good  idea to  fix   the  parsing, and the
> "decor_examples" file.
> 
> Thanks,
> --
> Dan Espen                                    Phone: (908) 699-5570
> dane_at_bae.bellcore.com
> 444 Hoes Lane  Room RRC 1C-214
> Piscataway, NJ 08854
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Received on Tue Mar 04 1997 - 12:39:44 GMT