pangoLayoutIterGetIndex

[<code><a rd-options="" href="/link/PangoLayoutIter?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::PangoLayoutIter">PangoLayoutIter</a></code>]  a <code><a rd-options="" href="/link/PangoLayoutIter?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::PangoLayoutIter">PangoLayoutIter</a></code>

<code>object</code>

Gets the current byte index. Note that iterating forward by char
moves in visual order, not logical order, so indexes may not be
sequential. Also, the index may be equal to the length of the text
in the layout, if on the <code>NULL</code> run (see <code><a rd-options="" href="/link/pangoLayoutIterGetRun?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::pangoLayoutIterGetRun">pangoLayoutIterGetRun</a></code>).

internal

Facilities in the R language for programming
graphical interfaces using Gtk, the Gimp Tool Kit.

Michael Lawrence

RGtk2

R bindings for Gtk 2.8.0 and above

pangoLayoutIterGetIndex function

[<code><a rd-options='' href='PangoLayoutIter'>PangoLayoutIter</a></code>]  a <code><a rd-options='' href='PangoLayoutIter'>PangoLayoutIter</a></code>

Gets the current byte index. Note that iterating forward by char
moves in visual order, not logical order, so indexes may not be
sequential. Also, the index may be equal to the length of the text
in the layout, if on the <code>NULL</code> run (see <code><a rd-options='' href='pangoLayoutIterGetRun'>pangoLayoutIterGetRun</a></code>).

pangoLayoutIterGetIndex: pangoLayoutIterGetIndex

Description

Usage

Arguments

Value