ncurses 6.5 - patch 20240601

[ncurses.git] / man / form_hook.3x

diff --git a/man/form_hook.3x b/man/form_hook.3x
index 07c86662ed4adcf045ffd70705b88adf7661f872..d93d8d875cb0620da21d647621ca9412af1bb16c 100644 (file)
--- a/man/form_hook.3x
+++ b/man/form_hook.3x
@@ -1,6 +1,5 @@
-'\" t
 .\"***************************************************************************
-.\" Copyright 2018-2022,2023 Thomas E. Dickey                                *
+.\" Copyright 2018-2023,2024 Thomas E. Dickey                                *
 .\" Copyright 1998-2007,2010 Free Software Foundation, Inc.                  *
 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
@@ -28,33 +27,31 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: form_hook.3x,v 1.28 2023/09/30 21:38:11 tom Exp $
-.TH form_hook 3X 2023-09-30 "ncurses 6.4" "Library calls"
+.\" $Id: form_hook.3x,v 1.37 2024/03/16 15:35:01 tom Exp $
+.TH form_hook 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls"
 .SH NAME
 \fBform_hook\fP \-
 set hooks for automatic invocation by applications
 .SH SYNOPSIS
-\fB#include <form.h>\fP
-.sp
-\fBint set_field_init(FORM *\fIform\fB, Form_Hook \fIfunc\fB);\fR
-.br
-\fBForm_Hook field_init(const FORM *\fIform\fB);\fR
-.sp
-\fBint set_field_term(FORM *\fIform\fB, Form_Hook \fIfunc\fB);\fR
-.br
-\fBForm_Hook field_term(const FORM *\fIform\fB);\fR
-.sp
-\fBint set_form_init(FORM *\fIform\fB, Form_Hook \fIfunc\fB);\fR
-.br
-\fBForm_Hook form_init(const FORM *\fIform\fB);\fR
-.sp
-\fBint set_form_term(FORM *\fIform\fB, Form_Hook \fIfunc\fB);\fR
-.br
-\fBForm_Hook form_term(const FORM *\fIform\fB);\fR
+.nf
+\fB#include <form.h>
+.PP
+\fBint set_field_init(FORM *\fIform\fP, Form_Hook \fIfunc\fP);
+\fBForm_Hook field_init(const FORM *\fIform\fP);
+.PP
+\fBint set_field_term(FORM *\fIform\fP, Form_Hook \fIfunc\fP);
+\fBForm_Hook field_term(const FORM *\fIform\fP);
+.PP
+\fBint set_form_init(FORM *\fIform\fP, Form_Hook \fIfunc\fP);
+\fBForm_Hook form_init(const FORM *\fIform\fP);
+.PP
+\fBint set_form_term(FORM *\fIform\fP, Form_Hook \fIfunc\fP);
+\fBForm_Hook form_term(const FORM *\fIform\fP);
+.fi
 .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\fP.
-.SS set_field_init\fP
+.SS set_field_init
 sets a hook to be called at form-post time
 and each time the selected field changes (after the change).
 .SS field_init
@@ -75,7 +72,7 @@ if any (\fBNULL\fP if there is no such hook).
 .SS set_form_term
 sets a hook to be called at form-unpost time
 and just before a page change once it is posted.
-.SS form_init
+.SS form_term
 returns the current form term hook, if any (\fBNULL\fP if there is no such
 hook).
 .SH RETURN VALUE
@@ -88,9 +85,6 @@ The routine succeeded.
 .TP 5
 .B E_SYSTEM_ERROR
 System error occurred (see \fBerrno\fP(3)).
-.SH NOTES
-The header file \fB<form.h>\fP automatically includes the header file
-\fB<curses.h>\fP.
 .SH PORTABILITY
 These routines emulate the System V forms library.
 They were not supported on