X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform_page.3x.html;h=4a45dd1870775f2341ddc728619f736978f32f79;hp=5409ca8f0ed9de06c82a9f564591590eac4d0abe;hb=b793748293cd1a764b1a858455399ad899b5a8a1;hpb=a8987e73ec254703634802b4f7ee30d3a485524d diff --git a/doc/html/man/form_page.3x.html b/doc/html/man/form_page.3x.html index 5409ca8f..4a45dd18 100644 --- a/doc/html/man/form_page.3x.html +++ b/doc/html/man/form_page.3x.html @@ -1,8 +1,7 @@ - +
+ +- -form_page(3x) form_page(3x) +form_page(3x) form_page(3x) --
+
form_page - set and get form page number --
+
#include <form.h> int set_current_field(FORM *form, FIELD *field); FIELD *current_field(const FORM *); + int unfocus_current_field(FORM *form); int set_form_page(FORM *form, int n); int form_page(const FORM *form); int field_index(const FIELD *field); --
- The function set_current field sets the current field of - the given form; current_field returns the current field of - the given form. +
+ The function set_current_field sets the current field of the given + form; current_field returns the current field of the given form. - The function set_form_page sets the form's page number - (goes to page n of the form). + The function unfocus_current_field removes the focus from the current + field of the form. In such state, inquiries via current_field shall + return a NULL pointer. - The function form_page returns the form's current page - number. + The function set_form_page sets the form's page number (goes to page n + of the form). - The function field_index returns the index of the field in - the field array of the form it is connected to. It returns - ERR if the argument is the null pointer or the field is - not connected. + The function form_page returns the form's current page number. + The function field_index returns the index of the field in the field + array of the form it is connected to. It returns ERR if the argument is + the null pointer or the field is not connected. --
- Except for form_page, each routine returns one of the fol- - lowing: - E_OK The routine succeeded. +
+ Except for form_page, each routine returns one of the following: - E_SYSTEM_ERROR - System error occurred (see errno). + E_OK The routine succeeded. E_BAD_ARGUMENT - Routine detected an incorrect or out-of-range argu- - ment. + Routine detected an incorrect or out-of-range argument. E_BAD_STATE - Routine was called from an initialization or termina- - tion function. + Routine was called from an initialization or termination function. E_INVALID_FIELD Contents of a field are not valid. @@ -103,37 +95,45 @@ E_REQUEST_DENIED The form driver could not process the request. + E_SYSTEM_ERROR + System error occurred (see errno). --
+ +
curses(3x), form(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 supported on Version 7 or BSD versions. +
+ These routines emulate the System V forms library. They were not sup- + ported on Version 7 or BSD versions. + The unfocus_current_field function is an ncurses extension. --
- Juergen Pfeifer. Manual pages and adaptation for new - curses by Eric S. Raymond. + +
+ Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. + Raymond. - form_page(3x) + form_page(3x)-