From: Tomas Frydrych (firstname.lastname@example.org)
Date: Mon Jul 29 2002 - 10:41:17 EDT
At the heart of the problem is the fact that our colour classes cannot
represent transparent colour. My suggestion is that we change the
m_red, m_grn, m_blu members of UT_RGBColor and related from
unsigned char to signed short and use -1,-1,-1 as a representation
of transparent color. This will do away with the need to re-examine
the bgcolor property in fp_Run::updateBackgroundColor().
Any objections? If not, I will do this.
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