pangoLayoutIterGetRunReadonly {RGtk2} | R Documentation

## pangoLayoutIterGetRunReadonly

### Description

Gets the current run. When iterating by run, at the end of each line, there's a position with a `NULL` run, so this function can return `NULL`. The `NULL` run at the end of each line ensures that all lines have at least one run, even lines consisting of only a newline.

### Usage

    pangoLayoutIterGetRunReadonly(object)

### Arguments

``object`` | [`PangoLayoutIter`] a `PangoLayoutIter`

### Details

This is a faster alternative to `pangoLayoutIterGetRun`, but the user is not expected to modify the contents of the run (glyphs, glyph widths, etc.). Since 1.16

### Value

[PangoLayoutRun] the current run, that should not be modified.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]