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+<PRE>
+ <STRONG>form_field_opts</STRONG> - set and get field options
+
+
+</PRE>
+<H2>SYNOPSIS</H2><PRE>
+ <STRONG>#include</STRONG> <STRONG><form.h></STRONG>
+ int set_field_opts(FIELD *field, OPTIONS opts);
+ int field_opts_on(FIELD *field, OPTIONS opts);
+ int field_opts_off(FIELD *field, OPTIONS opts);
+ OPTIONS field_opts(const FIELD *field);
+
+
+</PRE>
+<H2>DESCRIPTION</H2><PRE>
+ The function <STRONG>set_field_opts</STRONG> sets all the given field's
+ option bits (field option bits may be logically-OR'ed
+ together).
+
+ The function <STRONG>field_opts_on</STRONG> turns on the given option bits,
+ and leaves others alone.
+
+ The function <STRONG>field_opts_off</STRONG> turns off the given option
+ bits, and leaves others alone.
+
+ The function <STRONG>field_opts</STRONG> returns the field's current option
+ bits.
+
+ The following options are defined (all are on by default):
+
+ O_VISIBLE
+ The field is displayed. If this option is off, dis-
+ play of the field is suppressed,
+
+ 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 appears to be inactive also.
+
+ O_PUBLIC
+ The field contents are displayed as data is entered.
+
+ O_EDIT
+ The field can be edited.
+
+ O_WRAP
+ Words that don't fit on a line are wrapped to the
+ next line. Words are blank-separated.
+
+ O_BLANK
+ The field is cleared whenever a character is entered
+ at the first position.
+
+ O_AUTOSKIP
+ Skip to the next field when this one fills
+
+ Allow a blank field.
+
+ O_STATIC
+ Field buffers are fixed to field's original size.
+
+ O_PASSOK
+ Validate field only if modified by user.
+
+
+</PRE>
+<H2>RETURN VALUE</H2><PRE>
+ Except for <STRONG>field_opts</STRONG>, each routine returns one of the
+ following:
+
+ <STRONG>E_OK</STRONG> The routine succeeded.
+
+ <STRONG>E_SYSTEM_ERROR</STRONG>
+ System error occurred (see <STRONG>errno</STRONG>).
+
+ <STRONG>E_CURRENT</STRONG>
+ The field is the current field.
+
+
+</PRE>
+<H2>SEE ALSO</H2><PRE>
+ <STRONG><A HREF="ncurses.3x.html">curses(3X)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3X)</A></STRONG>.
+
+
+ <STRONG>NOTES</STRONG> The header file <STRONG><form.h></STRONG> automatically includes the
+ header file <STRONG><curses.h></STRONG>.
+
+
+</PRE>
+<H2>PORTABILITY</H2><PRE>
+ These routines emulate the System V forms library. They
+ were not supported on Version 7 or BSD versions.
+
+
+</PRE>
+<H2>AUTHORS</H2><PRE>
+ Juergen Pfeifer. Manual pages and adaptation for new
+ curses by Eric S. Raymond.
+
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+</PRE>
+</BODY>
+</HTML>
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