element - Name of an HTML element for which to return font information (e.g. p, h1); if omitted, returns information about the frame's default font (string)
Returns:
filename - Path to a font file (string)
fontHeight - Height (point size) of the font to be displayed (in pixels) (number)
flags - Additional properties for the font specified by one or more (separated by commas) of the following tokens: (string)
MONOCHROME - Font is rendered without antialiasing
OUTLINE - Font is displayed with a black outline
THICKOUTLINE - Font is displayed with a thick black outline