POV-Ray: Newsgroups: povray.general: Is this a bug ? #macro (sometimes not) returning values via output parameters: Re: Is this a bug ? #macro (sometimes not) returning values via output parameters

POV-Ray : Newsgroups : povray.general : Is this a bug ? #macro (sometimes not) returning values via output parameters : Re: Is this a bug ? #macro (sometimes not) returning values via output parameters		Server Time 1 Aug 2024 04:10:29 EDT (-0400)

From: Slime
Date: 12 Mar 2006 22:24:31
Message: <4414e5ef$1@news.povray.org>

> It is a known bug and, AFAIK, should be adressed in the next update.

FYI, the workaround is to not pass variables by reference. If you need a
macro to return more than one value, have it return its results through
global variables; call the macro and read the variables it sets.

 - Slime
 [ http://www.slimeland.com/ ]

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