X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmitem_current.3x.html;h=fcaf574c41a1d66fc1e1d4df2f3d2bc693df17f5;hp=ab74dffb56f82a9eb3495be6b4ee651abd5341e5;hb=55ccd2b959766810cf7db8d1c4462f338ce0afc8;hpb=b1f61d9f3aa244512045a6b02e759825d7049d34 diff --git a/doc/html/man/mitem_current.3x.html b/doc/html/man/mitem_current.3x.html index ab74dffb..fcaf574c 100644 --- a/doc/html/man/mitem_current.3x.html +++ b/doc/html/man/mitem_current.3x.html @@ -1,16 +1,59 @@ + + + +mitem_current 3x + + + +

mitem_current 3x

+
 
+mitem_current(3x)                                     mitem_current(3x)
+
+
+

NAME

-       mitem_current - set and get current_menu_item
+       mitem_current - set and get current_menu_item

SYNOPSIS

-       #include <menu.h>
+       #include <menu.h>
        int set_current_item(MENU *menu, const ITEM *item);
        ITEM *current_item(const MENU *menu);
        int set_top_row(MENU *menu, int row);
@@ -20,58 +63,58 @@

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
+       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
        given menu.
 
-       The function set_top_row sets the top row of the  menu  to
+       The function set_top_row sets the top row of the  menu  to
        show  the  given  row  (the top row is initially 0, and is
-       reset to this value whenever the O_ROWMAJOR option is tog-
+       reset to this value whenever the O_ROWMAJOR option is tog-
        gled).   The  item  leftmost on the given row becomes cur-
-       rent.  The function top_row returns the number of the  top
+       rent.  The function top_row returns the number of the  top
        menu row being displayed.
 
-       The function item_index returns the (zero-origin) index of
-       item in the menu's item pointer list.
+       The function item_index returns the (zero-origin) index of
+       item in the menu's item pointer list.

RETURN VALUE

-       current_item returns NULL on error.
+       current_item returns NULL on error.
 
-       top_row and item_index  return  ERR  (the  general  curses
+       top_row and item_index  return  ERR  (the  general  curses
        error value) on error.
 
-       set_current_item and set_top_row return one of the follow-
+       set_current_item and set_top_row return one of the follow-
        ing:
 
-       E_OK The routine succeeded.
+       E_OK The routine succeeded.
 
-       E_SYSTEM_ERROR
-            System error occurred (see errno).
+       E_SYSTEM_ERROR
+            System error occurred (see errno).
 
-       E_BAD_ARGUMENT
+       E_BAD_ARGUMENT
             Routine detected an incorrect or  out-of-range  argu-
             ment.
 
-       E_BAD_STATE
+       E_BAD_STATE
             Routine was called from an initialization or termina-
             tion function.
 
-       E_NOT_CONNECTED
+       E_NOT_CONNECTED
             No items are connected to the menu.

SEE ALSO

-       curses(3x), menu(3x).
+       curses(3x), menu(3x).

NOTES

-       The header file <menu.h> automatically includes the header
-       file <curses.h>.
+       The header file <menu.h> automatically includes the header
+       file <curses.h>.
@@ -79,9 +122,9 @@ 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 - ERR). + The SVr4 menu library documentation specifies the top_row + and index_item error value as -1 (which is the value of + ERR). @@ -91,42 +134,7 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + mitem_current(3x)