rem: updateSwatch(panel, color);
add: updateSwatch(panel, cpColor);
context: cmykSliderCallback(WMWidget *w, void *data){    RColor		color;    int			value[4];    char		tmp[4];    W_ColorPanel	*panel = (W_ColorPanel*)data;        value[0] = WMGetSliderValue(panel->cmykCyanS);    value[1] = WMGetSliderValue(panel->cmykMagentaS);    value[2] = WMGetSliderValue(panel->cmykYellowS);    value[3] = WMGetSliderValue(panel->cmykBlackS);        sprintf(tmp, "%d", value[0]);    WMSetTextFieldText(panel->cmykCyanT, tmp);    sprintf(tmp, "%d", value[1]);    WMSetTextFieldText(panel->cmykMagentaT, tmp);    sprintf(tmp, "%d", value[2]);    WMSetTextFieldText(panel->cmykYellowT, tmp);    sprintf(tmp, "%d", value[3]);    WMSetTextFieldText(panel->cmykBlackT, tmp);        color.red = rint((255.0 - (value[0] * 2.55)) * (1.0 - (value[3] / 100.0)));    color.green = rint((255.0 - (value[1] * 2.55)) * (1.0 - (value[3]/100.0)));    color.blue = rint((255.0 - (value[2] * 2.55)) * (1.0 - (value[3] /100.0)));        updateSwatch(panel, color);    panel->lastChanged = WMCMYKModeColorPanel;}