X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmenu_format.3x.html;h=8b70d01328465fdeef1bf3090984716d41399d1e;hb=87154b424ea0f67c2965d00e861ddfb134082d94;hp=cfa1335c4d7b7e771e2748f71b258e879c4b7f77;hpb=b0b1980be11bba618d84beb8b30ac94e2c820602;p=ncurses.git diff --git a/doc/html/man/menu_format.3x.html b/doc/html/man/menu_format.3x.html index cfa1335c..8b70d013 100644 --- a/doc/html/man/menu_format.3x.html +++ b/doc/html/man/menu_format.3x.html @@ -1,8 +1,8 @@ - - +
+ +- -menu_format(3x) menu_format(3x) +menu_format(3x) menu_format(3x) --
- menu_format - set and get menu sizes +
+ set_menu_format, menu_format - set and get menu sizes --
+
#include <menu.h> - int set_menu_format(MENU *menu, int rows, int cols); - void menu_format(const MENU *menu, int *rows, int *cols); + int set_menu_format(MENU *menu, int rows, int cols); + void menu_format(const MENU *menu, int *rows, int *cols); --
- The function set_menu_format sets the maximum display size - of the given menu. If this size is too small to display - all menu items, the menu will be made scrollable. If this - size is larger than the menus subwindow and the subwindow - is too small to display all menu items, post_menu() will - fail. - The default format is 16 rows, 1 column. Calling - set_menu_format with a null menu pointer will change this - default. A zero row or column argument to set_menu_format - is interpreted as a request not to change the current - value. +
+ The function set_menu_format sets the maximum display size of the given + menu. If this size is too small to display all menu items, the menu + will be made scrollable. If this size is larger than the menus + subwindow and the subwindow is too small to display all menu items, + post_menu will fail. - The function menu_format returns the maximum-size con- - straints for the given menu into the storage addressed by - rows and cols. + The default format is 16 rows, 1 column. Calling set_menu_format with + a null menu pointer will change this default. A zero row or column + argument to set_menu_format is interpreted as a request not to change + the current value. + The function menu_format returns the maximum-size constraints for the + given menu into the storage addressed by rows and cols. --
+ +
These routines returns one of the following: E_OK The routine succeeded. E_SYSTEM_ERROR - System error occurred (see errno). + System error occurred (see errno(3)). E_BAD_ARGUMENT - Routine detected an incorrect or out-of-range argu- - ment. + Routine detected an incorrect or out-of-range argument. E_POSTED The menu is already posted. @@ -98,33 +92,39 @@ No items are connected to the menu. --
+
curses(3x), menu(3x). --
- The header file <menu.h> automatically includes the header - file <curses.h>. +
+ The header file <menu.h> automatically includes the header file + <curses.h>. --
- These routines emulate the System V menu library. They - were not supported on Version 7 or BSD versions. +
+ These routines emulate the System V menu library. They were not + supported on Version 7 or BSD versions. --
- 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. - menu_format(3x) + menu_format(3x)-