Files

The system provides machanisms for:

• Filename selection by the user through a standard dialog
• Dispatching an open-file request to a handler based on the file's name
• For text files, selecting a text mode based on the file's name
• Grouping text frames and buffers together

• Selecting a Filename
• Opening a File and Selecting a Format Handler
• Selecting a Mode for a Text File
• Frame Groups