#include "VegaMain.h"

void Avail3(One<Ctrl>& ctrl)
{
	//	ctrl.Create<Option>().ThreeState();
	ctrl.Create<OptionImage>().ThreeState().SetImage(imgYes(), imgNo(), imgMaybe());
	
}

int FilterCommaSpace(int c)
{
	if (c == ',' || c ==' ') return false; //add more unwanted chars here..
	else return c;
}

...
...
void VegaTab1::MaskDefaultValue() // body of the callback
{
	editName <<= Null;
	editName.SetFilter(FilterCommaSpace); //added filter
...