gtkWindowSetWmclass {RGtk2} | R Documentation

## gtkWindowSetWmclass

### Description

Don't use this function. It sets the X Window System "class" and "name" hints for a window. According to the ICCCM, you should always set these to the same value for all windows in an application, and GTK+ sets them to that value by default, so calling this function is sort of pointless. However, you may want to call `gtkWindowSetRole` on each window in your application, for the benefit of the session manager. Setting the role allows the window manager to restore window positions when loading a saved session.

### Usage

    gtkWindowSetWmclass(object, wmclass.name, wmclass.class)

### Arguments

``object`` | a `GtkWindow`
``wmclass.name`` | window name hint
``wmclass.class`` | window class hint

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]