X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform_field_opts.3x.html;h=46441b8dbd7ddebb2f48b5884ddc101de575a3ba;hp=db1e41f7263008eedfdde5362c500a9378329d6d;hb=9f479192e3ca3413d235c66bf058f8cc63764898;hpb=bca50d0d8592defee6c584fdedd25f4b1a31345b diff --git a/doc/html/man/form_field_opts.3x.html b/doc/html/man/form_field_opts.3x.html index db1e41f7..46441b8d 100644 --- a/doc/html/man/form_field_opts.3x.html +++ b/doc/html/man/form_field_opts.3x.html @@ -1,7 +1,8 @@ -
--form_field_opts(3x) form_field_opts(3x) +form_field_opts(3X) form_field_opts(3X)
- set_field_opts, field_opts_on, field_opts_off, field_opts - set and get + set_field_opts, field_opts_on, field_opts_off, field_opts - set and get field options
- #include <form.h> - int set_field_opts(FIELD *field, Field_Options opts); - int field_opts_on(FIELD *field, Field_Options opts); - int field_opts_off(FIELD *field, Field_Options opts); - Field_Options field_opts(const FIELD *field); + #include <form.h> + + int set_field_opts(FIELD *field, Field_Options opts); + Field_Options field_opts(const FIELD *field); + + int field_opts_on(FIELD *field, Field_Options opts); + int field_opts_off(FIELD *field, Field_Options opts);
- The function set_field_opts sets all the given field's option bits + The function set_field_opts sets all the given field's option bits (field option bits may be logically-OR'ed together). - The function field_opts_on turns on the given option bits, and leaves + The function field_opts_on turns on the given option bits, and leaves others alone. - The function field_opts_off turns off the given option bits, and leaves + The function field_opts_off turns off the given option bits, and leaves others alone. - The function field_opts returns the field's current option bits. + The function field_opts returns the field's current option bits. The following standard options are defined (all are on by default): O_ACTIVE The field is visited during processing. If this option is off, - the field will not be reachable by navigation keys. Please notice + the field will not be reachable by navigation keys. Please notice that an invisible field appears to be inactive also. O_AUTOSKIP @@ -118,34 +121,47 @@ Preserve leading whitespace in the field buffer, which is normally discarded. + 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. + + O_INPUT_FIELD + The set_max_field function checks for this extension, which allows + a dynamic field to shrink if the new limit is smaller than the + current field size. +
- Except for field_opts, each routine returns one of the following: + Except for field_opts, each routine returns one of the following: - E_OK The routine succeeded. + E_OK The routine succeeded. - E_BAD_ARGUMENT + E_BAD_ARGUMENT Routine detected an incorrect or out-of-range argument. - E_CURRENT + E_CURRENT The field is the current field. - E_SYSTEM_ERROR - System error occurred (see errno). + E_SYSTEM_ERROR + System error occurred (see errno(3)).
- curses(3x), form(3x). form_field_just(3x). + curses(3X), form(3X). form_field_just(3X).
- The header file <form.h> automatically includes the header file - <curses.h>. + The header file <form.h> automatically includes the header file + <curses.h>.
- These routines emulate the System V forms library. They were not sup- - ported on Version 7 or BSD versions. + These routines emulate the System V forms library. They were not + supported on Version 7 or BSD versions.
@@ -154,7 +170,7 @@ - form_field_opts(3x) + form_field_opts(3X)