X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=man%2Fform_field_opts.3x;h=d1076722e6b79f7ac131c5628cb1e09b74f60b33;hp=9999f12e8ecc5523dd8cab94e1baf045b5d52076;hb=97cb42f22c43eb31a4bf11475bd73ab0e0b10923;hpb=55ccd2b959766810cf7db8d1c4462f338ce0afc8

diff --git a/man/form_field_opts.3x b/man/form_field_opts.3x
index 9999f12e..d1076722 100644
--- a/man/form_field_opts.3x
+++ b/man/form_field_opts.3x
@@ -1,6 +1,6 @@
 '\" t
 .\"***************************************************************************
-.\" Copyright (c) 1998-2003,2005 Free Software Foundation, Inc.              *
+.\" Copyright (c) 1998-2018,2019 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            *
@@ -27,95 +27,123 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: form_field_opts.3x,v 1.10 2005/10/08 22:16:18 tom Exp $
+.\" $Id: form_field_opts.3x,v 1.24 2019/01/20 20:19:03 tom Exp $
 .TH form_field_opts 3X ""
 .SH NAME
-\fBform_field_opts\fR - set and get field options
+\fBset_field_opts\fP,
+\fBfield_opts_on\fP,
+\fBfield_opts_off\fP,
+\fBfield_opts\fP \- set and get field options
 .SH SYNOPSIS
 \fB#include <form.h>\fR
 .br
-int set_field_opts(FIELD *field, OPTIONS opts);
+int set_field_opts(FIELD *field, Field_Options opts);
 .br
-int field_opts_on(FIELD *field, OPTIONS opts);
+int field_opts_on(FIELD *field, Field_Options opts);
 .br
-int field_opts_off(FIELD *field, OPTIONS opts);
+int field_opts_off(FIELD *field, Field_Options opts);
 .br
-OPTIONS field_opts(const FIELD *field);
+Field_Options field_opts(const FIELD *field);
 .br
 .SH DESCRIPTION
 The function \fBset_field_opts\fR sets all the given field's option bits (field
 option bits may be logically-OR'ed together).
-
+.PP
 The function \fBfield_opts_on\fR turns on the given option bits, and leaves
 others alone.
-
+.PP
 The function \fBfield_opts_off\fR turns off the given option bits, and leaves
 others alone.
-
+.PP
 The function \fBfield_opts\fR returns the field's current option bits.
-
-The following options are defined (all are on by default):
-.TP 5
-O_VISIBLE
-The field is displayed.  If this option is off, display of the field is
-suppressed.
+.PP
+The following standard options are defined (all are on by default):
 .TP 5
 O_ACTIVE
-The field is visited during processing.  If this option is off, the field will
-not be reachable by navigation keys. Please notice that an invisible field
+The field is visited during processing.
+If this option is off, the field will
+not be reachable by navigation keys.
+Please notice that an invisible field
 appears to be inactive also.
 .TP 5
-O_PUBLIC
-The field contents are displayed as data is entered.
-.TP 5
-O_EDIT
-The field can be edited.
-.TP 5
-O_WRAP
-Words that do not fit on a line are wrapped to the next line.  Words are
-blank-separated.
+O_AUTOSKIP
+Skip to the next field when this one fills.
 .TP 5
 O_BLANK
 The field is cleared whenever a character is entered at the first position.
 .TP 5
-O_AUTOSKIP
-Skip to the next field when this one fills.
+O_EDIT
+The field can be edited.
 .TP 5
 O_NULLOK
 Allow a blank field.
 .TP 5
+O_PASSOK
+Validate field only if modified by user.
+.TP 5
+O_PUBLIC
+The field contents are displayed as data is entered.
+.TP 5
 O_STATIC
 Field buffers are fixed to field's original size.
 Turn this option off to create a dynamic field.
 .TP 5
-O_PASSOK
-Validate field only if modified by user.
+O_VISIBLE
+The field is displayed.
+If this option is off, display of the field is
+suppressed.
+.TP 5
+O_WRAP
+Words that do not fit on a line are wrapped to the next line.
+Words are
+blank-separated.
+.PP
+These extension options are defined (extensions are off by default):
+.TP 5
+O_DYNAMIC_JUSTIFY
+Permit dynamic fields to be justified, like static fields.
+.TP 5
+O_NO_LEFT_STRIP
+Preserve leading whitespace in the field buffer, which is normally discarded.
+.TP 5
+O_EDGE_INSERT_STAY
+When inserting into a field up to the boundary position,
+optionally delay the scrolling,
+so that the last inserted character remains visible,
+but advance the cursor to reflect the insertion.
+This allows the form library to display the
+inserted character in one-character fields
+as well as allowing the library to maintain consistent state.
+.TP 5
+O_INPUT_FIELD
+The \fBset_max_field\fP function checks for this extension,
+which allows a dynamic field to shrink if the new
+limit is smaller than the current field size.
 .SH RETURN VALUE
 Except for \fBfield_opts\fR, each routine returns one of the following:
 .TP 5
-\fBE_OK\fR
+.B E_OK
 The routine succeeded.
 .TP 5
-\fBE_SYSTEM_ERROR\fR
-System error occurred (see \fBerrno\fR).
+.B E_BAD_ARGUMENT
+Routine detected an incorrect or out-of-range argument.
 .TP 5
-\fBE_CURRENT\fR
+.B E_CURRENT
 The field is the current field.
-.SH SEE ALSO
-\fBcurses\fR(3X), \fBform\fR(3X).
 .TP 5
+.B E_SYSTEM_ERROR
+System error occurred (see \fBerrno\fR(3)).
+.SH SEE ALSO
+\fBcurses\fR(3X),
+\fBform\fR(3X).
+\fBform_field_just\fR(3X).
 .SH NOTES
 The header file \fB<form.h>\fR automatically includes the header file
 \fB<curses.h>\fR.
 .SH PORTABILITY
-These routines emulate the System V forms library.  They were not supported on
+These routines emulate the System V forms library.
+They were not supported on
 Version 7 or BSD versions.
 .SH AUTHORS
-Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric
-S. Raymond.
-.\"#
-.\"# The following sets edit modes for GNU EMACS
-.\"# Local Variables:
-.\"# mode:nroff
-.\"# fill-column:79
-.\"# End:
+Juergen Pfeifer.
+Manual pages and adaptation for new curses by Eric S. Raymond.