[info-performer] pfChannel::getESky() bogusly returns NULL?

From: Patrick J Melody (melody++at++cmf.nrl.navy.mil)
Date: 08/06/2002 17:18:46

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is there some reason pfChannel::getESky() returns NULL under multiprocess
even when there is in fact a pfEarthSky attached? i want to do a
pfEarthSky::setColor() in APP, which works fine when i run under single
process, but under multiprocess i get a NULL back when i ask the
pfChannel for its pfEarthSky. if i run single process but multiple
windows on one pipe, only one of my window's channel's (one channel per
window) gives me back nonNULL for getESky(). i know all of my channels
always have a pfEarthSky, because i create them, set the PFES_CLEAR
color, and attach them, and i know this is working because if i change
the initial hardwired PFES_CLEAR in my program it *always* shows up
correctly.

- patrick melody

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