/* checks if global color has changed */
_chkgcol()
{
        local status;
        extern _hiactwin;

        status = (
                                 (_GCV01 != getgcolor(01)) ||
                                 (_GCV02 != getgcolor(02)) ||
                                 (_GCV03 != getgcolor(03)) ||
                                 (_GCV04 != getgcolor(04)) ||
                                 (_GCV05 != getgcolor(05)) ||
                                 (_GCV07 != getgcolor(07)) ||
                                 (_GCV17 != getgcolor(17)) ||
                                 (_GCV18 != getgcolor(18)) ||
                                 (_GCV19 != getgcolor(19)) ||
                                 (_GCV20 != getgcolor(20)) ||
                                 (_GCV21 != getgcolor(21)) ||
                                 (_GCV30 != getgcolor(30)) ||
                                 (_GCV31 != getgcolor(31)) ||
                                 (_GCV32 != getgcolor(32)) ||
                                 (_GCV35 != getgcolor(35)) ||
                                 (_GCV36 != getgcolor(36)) ||
                                 (_GCV37 != getgcolor(37)) ||
                                 (_GCV38 != getgcolor(38)) ||
                                 (_GCV42 != getgcolor(42)) ||
                                 (_GCV43 != getgcolor(43)) ||
                                 (_GCV44 != getgcolor(44)) ||
                                 (_GCV45 != getgcolor(45)) ||
                                 (_GCV57 != getgcolor(57)) ||
                                 (_GCV58 != getgcolor(58)) ||
                                 (_GCV59 != getgcolor(59)) ||
                                 (_GCV60 != getgcolor(60))

                         );

        if (status == 0)
        {
                status = getconf("GUI_HIGHLIGHT_CAPTION") != _hiactwin;
        }
        return(status);
}