DXmSvnHighlightAll - Highlights all entries.
The identifier (widget ID) of the SVN widget.
The DXmSvnHighlightAll routine allows an application to highlight all entries in the structure using a command from the application's menu. The entries are displayed in a rectangular box (drawn with dashes). Make this call in your application between calls to DXmSvnDisableDisplay and DXmSvnEnableDisplay.