rem: from.red	= panel->wheelMtrx->data[0][ofs]; from.green	= panel->wheelMtrx->data[1][ofs]; from.blue	= panel->wheelMtrx->data[2][ofs];
add: from.rgb.red	= panel->wheelMtrx->data[0][ofs]; from.rgb.green	= panel->wheelMtrx->data[1][ofs]; from.rgb.blue	= panel->wheelMtrx->data[2][ofs]; from.set = cpRGB;
context: wheelUpdateBrightnessGradientFromLocation(W_ColorPanel *panel){    RColor		from;    unsigned long	ofs;        ofs = panel->coly * panel->wheelMtrx->width + panel->colx;        from.red	= panel->wheelMtrx->data[0][ofs];    from.green	= panel->wheelMtrx->data[1][ofs];    from.blue	= panel->wheelMtrx->data[2][ofs];        wheelUpdateBrightnessGradient(panel, from);}