gtkScrolledWindowSetPolicy {RGtk2} | R Documentation

## gtkScrolledWindowSetPolicy

### Description

Sets the scrollbar policy for the horizontal and vertical scrollbars.

### Usage

    gtkScrolledWindowSetPolicy(object, hscrollbar.policy, vscrollbar.policy)

### Arguments

``object`` | a `GtkScrolledWindow`
``hscrollbar.policy`` | policy for horizontal bar
``vscrollbar.policy`` | policy for vertical bar

### Details

The policy determines when the scrollbar should appear; it is a value from the `GtkPolicyType` enumeration. If `GTK_POLICY_ALWAYS`, the scrollbar is always present; if `GTK_POLICY_NEVER`, the scrollbar is never present; if `GTK_POLICY_AUTOMATIC`, the scrollbar is present only if needed (that is, if the slider part of the bar would be smaller than the trough - the display is larger than the page size).

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]