diff options
Diffstat (limited to 'contrib/ncurses/man/form_hook.3x')
| -rw-r--r-- | contrib/ncurses/man/form_hook.3x | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/contrib/ncurses/man/form_hook.3x b/contrib/ncurses/man/form_hook.3x index 19c1b9f..82b62c3 100644 --- a/contrib/ncurses/man/form_hook.3x +++ b/contrib/ncurses/man/form_hook.3x @@ -1,6 +1,6 @@ '\" t .\"*************************************************************************** -.\" Copyright (c) 1998 Free Software Foundation, Inc. * +.\" Copyright (c) 1998,2006 Free Software Foundation, Inc. * .\" * .\" Permission is hereby granted, free of charge, to any person obtaining a * .\" copy of this software and associated documentation files (the * @@ -27,7 +27,7 @@ .\" authorization. * .\"*************************************************************************** .\" -.\" $Id: form_hook.3x,v 1.6 1999/03/20 22:37:15 Todd.Miller Exp $ +.\" $Id: form_hook.3x,v 1.8 2006/11/04 17:12:00 tom Exp $ .TH form_hook 3X "" .SH NAME \fBform_hook\fR - set hooks for automatic invocation by applications @@ -53,21 +53,21 @@ void (*)(FORM *) form_term(const FORM *form); .SH DESCRIPTION These functions make it possible to set hook functions to be called at various points in the automatic processing of input event codes by \fBform_driver\fR. - +.PP The function \fBset_field_init\fR sets a hook to be called at form-post time and each time the selected field changes (after the change). \fBfield_init\fR returns the current field init hook, if any (\fBNULL\fR if there is no such hook). - +.PP The function \fBset_field_term\fR sets a hook to be called at form-unpost time and each time the selected field changes (before the change). \fBfield_term\fR returns the current field term hook, if any (\fBNULL\fR if there is no such hook). - +.PP The function \fBset_form_init\fR sets a hook to be called at form-post time and just after a page change once it is posted. \fBform_init\fR returns the current form init hook, if any (\fBNULL\fR if there is no such hook). - +.PP The function \fBset_form_term\fR sets a hook to be called at form-unpost time and just before a page change once it is posted. \fBform_init\fR returns the current form term hook, if any (\fBNULL\fR if there is no such @@ -76,10 +76,10 @@ hook). Routines that return pointers return \fBNULL\fR on error. Other routines return one of the following: .TP 5 -\fBE_OK\fR +.B E_OK The routine succeeded. .TP 5 -\fBE_SYSTEM_ERROR\fR +.B E_SYSTEM_ERROR System error occurred (see \fBerrno\fR). .SH SEE ALSO \fBcurses\fR(3X), \fBform\fR(3X). |
