X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmitem_current.3x.html;h=2ee61a2420148f06a79fc1082bf67d700876f817;hb=9eb6f4991977566a493a5b1c36de2299f2754449;hp=7a8c22fe3396cd9e6906557e12dd2abe672652fc;hpb=a8987e73ec254703634802b4f7ee30d3a485524d;p=ncurses.git diff --git a/doc/html/man/mitem_current.3x.html b/doc/html/man/mitem_current.3x.html index 7a8c22fe..2ee61a24 100644 --- a/doc/html/man/mitem_current.3x.html +++ b/doc/html/man/mitem_current.3x.html @@ -1,8 +1,7 @@ - +
+ +- -mitem_current(3x) mitem_current(3x) +mitem_current(3x) mitem_current(3x)-
+NAME
mitem_current - set and get current_menu_item-SYNOPSIS
+SYNOPSIS
#include <menu.h> int set_current_item(MENU *menu, const ITEM *item); ITEM *current_item(const MENU *menu); @@ -62,7 +62,7 @@-DESCRIPTION
+DESCRIPTION
The function set_current_item sets the current item (the item on which the menu cursor is positioned). cur- rent_item returns a pointer to the current item in the @@ -80,22 +80,20 @@-RETURN VALUE
- current_item returns NULL on error. +RETURN VALUE
+ current_item returns a pointer (which may be NULL). It + does not set errno. - top_row and item_index return ERR (the general curses - error value) on error. + top_row and item_index return ERR (the general curses + error value) if their menu parameter is NULL. set_current_item and set_top_row return one of the follow- ing: E_OK The routine succeeded. - E_SYSTEM_ERROR - System error occurred (see errno). - E_BAD_ARGUMENT - Routine detected an incorrect or out-of-range argu- + Routine detected an incorrect or out-of-range argu- ment. E_BAD_STATE @@ -105,41 +103,51 @@ E_NOT_CONNECTED No items are connected to the menu. + E_SYSTEM_ERROR + System error occurred (see errno). +-SEE ALSO
+SEE ALSO
curses(3x), menu(3x).-NOTES
+NOTES
The header file <menu.h> automatically includes the header file <curses.h>.-PORTABILITY
- These routines emulate the System V menu library. They +PORTABILITY
+ These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions. - The SVr4 menu library documentation specifies the top_row - and index_item error value as -1 (which is the value of + The SVr4 menu library documentation specifies the top_row + and index_item error value as -1 (which is the value of ERR).-AUTHORS
- Juergen Pfeifer. Manual pages and adaptation for new +AUTHORS
+ Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. - mitem_current(3x) + mitem_current(3x)-
- -Man(1) output converted with -man2html - +