The quick help dialog's application-configured button lets you add custom behavior to any quick help dialog. This button can be used for anything you want, but its intended purpose is to provide a path to more help in one of these two ways:
Lets the user progressively ask for more information. This is sometimes called progressive disclosure. In this case, the default button label (More) is appropriate.
Lets the user open a general help dialog for general browsing of the application's help volume. In this case, Browse... is the most appropriate button label.
The following code segment gets the button's ID, assigns a callback, and manages the button. It assumes that quickHelpDialog was just created.
Widget moreButton; moreButton = DtHelpQuickDialogGetChild (quickHelpDialog, DtHELP_QUICK_MORE_BUTTON); XtAddCallback (moreButton, XmNactivateCallback, MoreHelpCB, NULL); XtManageChild (moreButton);
DtHelpDialog(3) man page
DtHelpQuickDialog(3) man page