X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmenu_hook.3x.html;h=e25ee824a7d88e46f1672bb6f33ac878c6a02646;hp=6a57ac7f8c72c54b5d07c11193b0e86dbc2b2203;hb=9193d076200365eeb5ff932acdbbdcc5e452292c;hpb=3a935d9991cdf43ebfa952073c9b555f73a3e011 diff --git a/doc/html/man/menu_hook.3x.html b/doc/html/man/menu_hook.3x.html index 6a57ac7f..e25ee824 100644 --- a/doc/html/man/menu_hook.3x.html +++ b/doc/html/man/menu_hook.3x.html @@ -1,8 +1,7 @@ - +
+ +- -menu_hook(3x) menu_hook(3x) +menu_hook(3x) menu_hook(3x) --
- menu_hook - set hooks for automatic invocation by applica- - tions +
+ menu_hook - set hooks for automatic invocation by applications --
+
#include <menu.h> int set_item_init(MENU *menu, Menu_Hook func); Menu_Hook item_init(const MENU *menu); @@ -65,74 +62,75 @@ Menu_Hook menu_term(const MENU *menu); --
- These functions make it possible to set hook functions to - be called at various points in the automatic processing of - input event codes by menu_driver. +
+ These functions make it possible to set hook functions to be called at + various points in the automatic processing of input event codes by + menu_driver. - The function set_item_init sets a hook to be called at - menu-post time and each time the selected item changes - (after the change). item_init returns the current item - init hook, if any (NULL if there is no such hook). + The function set_item_init sets a hook to be called at menu-post time + and each time the selected item changes (after the change). item_init + returns the current item init hook, if any (NULL if there is no such + hook). - The function set_item_term sets a hook to be called at - menu-unpost time and each time the selected item changes - (before the change). item_term returns the current item - term hook, if any (NULL if there is no such hook). + The function set_item_term sets a hook to be called at menu-unpost time + and each time the selected item changes (before the change). item_term + returns the current item term hook, if any (NULL if there is no such + hook). - The function set_menu_init sets a hook to be called at - menu-post time and just after the top row on the menu - changes once it is posted. menu_init returns the current - menu init hook, if any (NULL if there is no such hook). + The function set_menu_init sets a hook to be called at menu-post time + and just after the top row on the menu changes once it is posted. + menu_init returns the current menu init hook, if any (NULL if there is + no such hook). - The function set_menu_term sets a hook to be called at - menu-unpost time and just before the top row on the menu - changes once it is posted. menu_term returns the current - menu term hook, if any (NULL if there is no such hook). + The function set_menu_term sets a hook to be called at menu-unpost time + and just before the top row on the menu changes once it is posted. + menu_term returns the current menu term hook, if any (NULL if there is + no such hook). --
- Routines that return pointers return NULL on error. Other - routines return one of the following: +
+ Routines that return pointers return NULL on error. Other routines + return one of the following: E_OK The routine succeeded. E_SYSTEM_ERROR - System error occurred (see errno). + System error occurred (see errno(3)). --
+
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 sup- + ported 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_hook(3x) + menu_hook(3x)-