} // end Write()
private int _HandleControlSequence(string s, int escIndex)
{
m_state.Begin(); // we may actually be continuing...
char c;
int curIndex = escIndex;
while (++curIndex < s.Length)
{
c = s[curIndex];
if ((c >= '0') && (c <= '9'))
{
m_state.Accum(((int)c) - 0x30);
continue;
}
else if (';' == c)
{
m_state.Enter();
continue;
}
else if ((c >= '@') && (c <= '~'))
{
List <int> args = m_state.Finish();
_ProcessCommand(c, args);
return(curIndex + 1);
}
else
{
// You're supposed to be able to have anonther character, like a space
// (0x20) before the command code character, but I'm not going to do that.
throw new ArgumentException(String.Format("Invalid command sequence character at position {0} (0x{1:x}).", curIndex, (int)c));
}
}
// Finished parsing the whole string--the control sequence must be broken across
// strings.
return(curIndex);
} // end _HandleControlSequence()
