/****************************************************************************
- * Copyright (c) 1998-2004,2010 Free Software Foundation, Inc. *
+ * Copyright 2020,2021 Thomas E. Dickey *
+ * Copyright 1998-2010,2012 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#include "menu.priv.h"
-MODULE_ID("$Id: m_format.c,v 1.16 2010/01/23 21:20:10 tom Exp $")
+MODULE_ID("$Id: m_format.c,v 1.22 2021/03/27 23:46:29 tom Exp $")
#define minimum(a,b) ((a)<(b) ? (a): (b))
| E_NOT_CONNECTED - there are no items connected
| E_POSTED - the menu is already posted
+--------------------------------------------------------------------------*/
-NCURSES_EXPORT(int)
-set_menu_format(MENU * menu, int rows, int cols)
+MENU_EXPORT(int)
+set_menu_format(MENU *menu, int rows, int cols)
{
- int total_rows, total_cols;
T((T_CALLED("set_menu_format(%p,%d,%d)"), (void *)menu, rows, cols));
if (menu)
{
+ int total_rows, total_cols;
+
if (menu->status & _POSTED)
RETURN(E_POSTED);
if (menu->pattern)
Reset_Pattern(menu);
- menu->frows = rows;
- menu->fcols = cols;
+ menu->frows = (short)rows;
+ menu->fcols = (short)cols;
assert(rows > 0 && cols > 0);
total_rows = (menu->nitems - 1) / cols + 1;
minimum(menu->nitems, cols) :
(menu->nitems - 1) / total_rows + 1;
- menu->rows = total_rows;
- menu->cols = total_cols;
- menu->arows = minimum(total_rows, rows);
+ menu->rows = (short)total_rows;
+ menu->cols = (short)total_cols;
+ menu->arows = (short)minimum(total_rows, rows);
menu->toprow = 0;
menu->curitem = *(menu->items);
assert(menu->curitem);
- menu->status |= _LINK_NEEDED;
+ SetStatus(menu, _LINK_NEEDED);
_nc_Calculate_Item_Length_and_Width(menu);
}
else
{
if (rows > 0)
- _nc_Default_Menu.frows = rows;
+ _nc_Default_Menu.frows = (short)rows;
if (cols > 0)
- _nc_Default_Menu.fcols = cols;
+ _nc_Default_Menu.fcols = (short)cols;
}
RETURN(E_OK);
|
| Return Values : -
+--------------------------------------------------------------------------*/
-NCURSES_EXPORT(void)
-menu_format(const MENU * menu, int *rows, int *cols)
+MENU_EXPORT(void)
+menu_format(const MENU *menu, int *rows, int *cols)
{
if (rows)
*rows = Normalize_Menu(menu)->frows;