indexToPos

open fun indexToPos(index: <Error class: unknown class>, pos: Rectangle)

Converts from an index within a PangoLayout to the onscreen position corresponding to the grapheme at that index.

The returns is represented as rectangle. Note that pos->x is always the leading edge of the grapheme and pos->x + pos->width the trailing edge of the grapheme. If the directionality of the grapheme is right-to-left, then pos->width will be negative.

Parameters

index

byte index within @layout

pos

rectangle in which to store the position of the grapheme