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color detection is wrong in NCstyle #49

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hramrach opened this issue Oct 6, 2016 · 1 comment

hramrach commented Oct 6, 2016 •

edited by mvidner

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NCurses.cc

    yuiMilestone() << "have color = " << ::has_colors()  << std::endl;

    if ( want_colors() && ::has_colors() )
    {
        if ( ::start_color() != OK )
            throw NCursesError( "start_color() failed" );

        NCattribute::init_colors();
    }

NCattribute.h

inline static int colors()      { return _colors ? _colors : ::COLORS; }

NCattribute.cc

    yuiMilestone() << "Init " << term_t << " using " << ( NCattribute::colors() ? "color" : "bw" )

                   << " => " << MaxStyleSet << " styles in " << styleName << std::endl;

NCattribute::colors() is used to detect colorness but it returns non-false regradless of NCattribute::init_colors() being called or not.

Author

hramrach commented Oct 6, 2016

so maybe add a flag that is set when NCattribute::init_colors() is called?

mvidner mentioned this issue

This fixes mono detection so mono is used on vt220 as originally intended #51

Closed

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