Commit: fix bug in GR_UnixGraphic::setFont

From: Marc Maurer (j.m.maurer@student.utwente.nl)
Date: Fri Jul 11 2003 - 19:21:16 EDT

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Fix a (IMO) very subtle bug in setFont that lead to illegal memory
accesses caused by outside forces deleting fonts while they are still
referenced in the GR_UnixGraphics class.

This problem could trigger an illegal memory access in, for example,
xap_Preview_Zoom.cpp line 88 and 89.

Marc

Fix bug in setFont causing illegal memory accesses all over the place

CVS:
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CVS: Enter Log. Lines beginning with `CVS:' are removed automatically
CVS:
CVS: Committing in .
CVS:
CVS: Modified Files:
CVS: ./src/af/gr/unix/gr_UnixGraphics.cpp
CVS:
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-- 
Marc Maurer <j.m.maurer@student.utwente.nl>

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