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RGtk2 (version 2.20.31)

pangoLayoutLineIndexToX: pangoLayoutLineIndexToX

Description

Converts an index within a line to a X position.

Usage

pangoLayoutLineIndexToX(object, index, trailing)

Arguments

index
[integer] byte offset of a grapheme within the layout
trailing
[logical] an integer indicating the edge of the grapheme to retrieve the position of. If > 0, the trailing edge of the grapheme, if 0, the leading of the grapheme.

Value

A list containing the following elements:
x.pos
[integer] location to store the x_offset (in Pango unit)