Example

The following program segment displays a file named /tmp/printer.list. It also sets the size of the dialog to better suit a text file.

ac = 0;
 XtSetArg (al[ac], DtNhelpType, DtHELP_TYPE_FILE);      ac++;
 XtSetArg (al[ac], DtNhelpFile,  "/tmp/printer.list");  ac++;
 XtSetArg (al[ac], DtNcolumns,  80);                    ac++;
 XtSetArg (al[ac], DtNrows,     20);                    ac++;
 XtSetValues (quickHelpDialog, al, ac);
 XtManageChild (quickHelpDialog);