PolicyType#

class PolicyType#

Determines how the size should be computed to achieve the one of the visibility mode for the scrollbars.

Fields#

class PolicyType
ALWAYS#

The scrollbar is always visible. The view size is independent of the content.

AUTOMATIC#

The scrollbar will appear and disappear as necessary. For example, when all of a GtkTreeView can not be seen.

EXTERNAL#

Don’t show a scrollbar, but don’t force the size to follow the content. This can be used e.g. to make multiple scrolled windows share a scrollbar.

NEVER#

The scrollbar should never appear. In this mode the content determines the size.