pangoLayoutLineIndexToX {RGtk2} | R Documentation

## pangoLayoutLineIndexToX

### Description

Converts an index within a line to a X position.

### Usage

    pangoLayoutLineIndexToX(object, index, trailing)

### Arguments

``object`` | [`PangoLayoutLine`] a `PangoLayoutLine`
``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)

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]