This section describes how messages are processed by the default dialog procedure of the font dialog. This standard dialog can be used to provide a common, consistent font selection function.

The font dialog's default procedure can be called using the WinDefFontDlgProc function. A user-provided subclassing dialog procedure should make this call for all messages that it does not process when using the font dialog.

The default dialog procedure of the font dialog sends the messages listed in this section to itself to perform the requested action. This design allows a user-provided dialog procedure to customize the font dialog to its own needs.