
A graphics port
A character
A real number
A real number
A boolean
General graphics port drawing arguments
The draw-character function draws the character at ( x y ) on the port. The transform , foreground , background , operation , stipple , pattern , mask , mask-x , mask-y and font from the port 's graphics state are all used. The ( x y) specifies the leftmost point of the character's baseline. block , if non- nil , causes the character to be drawn in a character cell filled with the port's graphics state background.