proposed updateBacgroundColor() fix

From: Tomas Frydrych (
Date: Mon Jul 29 2002 - 10:41:17 EDT

  • Next message: j.m.maurer: "Re: proposed updateBacgroundColor() fix"

    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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