public IFontManager GetFontManager(ISettings settings)
		{
			string defaultFontName = "SourceCodePro-Regular";
			int defaultSize = 14;
			var _currentFontName = new StringSetting("CurrentFontName", defaultFontName, settings);
			var _currentFontSize = new IntSetting("CurrentFontSize", defaultSize, settings);
			return new FontManager(_currentFontName, _currentFontSize);
		}
		public FontManager(StringSetting currentFontName, IntSetting currentFontSize)
		{
			_currentFontName = currentFontName;
			_currentFontSize = currentFontSize;
			InitIfNeeded();
		}