public void OnOutput(char c)
{
if (_processEscape(c))
{
ScreenUpdated?.Invoke();
return;
}
if (!ASCII.IsPrintable(c))
{
switch (c)
{
case '\n':
_cursorMove(0, 1, false, true);
break;
case '\r':
_cursorX = 0;
break;
case (char)ASCII.BS:
Lines[_cursorY].Columns[_cursorX] = new Glyph();
_cursorMove(-1, 0);
break;
case (char)ASCII.DEL:
Lines[_cursorY].Columns[_cursorX] = new Glyph();
break;
}
return;
}
Lines[_cursorY].Columns[_cursorX] = new Glyph
{
Character = c,
Attributes = _currentAttributes,
ForegroundColor = _currentForeground,
BackgroundColor = _currentBackground
};
_cursorMove(1, 0, true, true);
ScreenUpdated?.Invoke();
}
protected virtual void OnScreenUpdated(IEnumerable <string> lines)
{
ScreenUpdated?.Invoke(this, lines);
}