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diff --git a/ncurses-5.2/doc/html/man/menu_hook.3x.html b/ncurses-5.2/doc/html/man/menu_hook.3x.html new file mode 100644 index 0000000..59519cd --- /dev/null +++ b/ncurses-5.2/doc/html/man/menu_hook.3x.html @@ -0,0 +1,136 @@ +<HTML> +<BODY> +<PRE> +<!-- Manpage converted by man2html 3.0.1 --> + +</PRE> +<H2>NAME</H2><PRE> + <B>menu_hook</B> - set hooks for automatic invocation by applica- + tions + + +</PRE> +<H2>SYNOPSIS</H2><PRE> + <B>#include</B> <B><menu.h></B> + int set_item_init(MENU *menu, void (*func)(MENU *)); + void (*)(MENU *) item_init(const MENU *menu); + int set_item_term(MENU *menu, void (*func)(MENU *)); + void (*)(MENU *) item_term(const MENU *menu); + int set_menu_init(MENU *menu, void (*func)(MENU *)); + void (*)(MENU *) menu_init(const MENU *menu); + int set_menu_term(MENU *menu, void (*func)(MENU *)); + void (*)(MENU *) menu_term(const MENU *menu); + + +</PRE> +<H2>DESCRIPTION</H2><PRE> + These functions make it possible to set hook functions to + be called at various points in the automatic processing of + input event codes by <B>menu_driver</B>. + + The function <B>set_item_init</B> sets a hook to be called at + menu-post time and each time the selected item changes + (after the change). <B>item_init</B> returns the current item + init hook, if any (<B>NULL</B> if there is no such hook). + + The function <B>set_item_term</B> sets a hook to be called at + menu-unpost time and each time the selected item changes + (before the change). <B>item_term</B> returns the current item + term hook, if any (<B>NULL</B> if there is no such hook). + + The function <B>set_menu_init</B> sets a hook to be called at + menu-post time and just after the top row on the menu + changes once it is posted. <B>menu_init</B> returns the current + menu init hook, if any (<B>NULL</B> if there is no such hook). + + The function <B>set_menu_term</B> sets a hook to be called at + menu-unpost time and just before the top row on the menu + changes once it is posted. <B>menu_term</B> returns the current + menu term hook, if any (<B>NULL</B> if there is no such hook). + + +</PRE> +<H2>RETURN VALUE</H2><PRE> + Routines that return pointers return <B>NULL</B> on error. Other + routines return one of the following: + + <B>E_OK</B> The routine succeeded. + + <B>E_SYSTEM_ERROR</B> + System error occurred (see <B>errno</B>). + + +</PRE> +<H2>SEE ALSO</H2><PRE> + <B><A HREF="ncurses.3x.html">curses(3x)</A></B>, <B><A HREF="menu.3x.html">menu(3x)</A></B>. + + +</PRE> +<H2>NOTES</H2><PRE> + The header file <B><menu.h></B> automatically includes the header + file <B><curses.h></B>. + + +</PRE> +<H2>PORTABILITY</H2><PRE> + These routines emulate the System V menu library. They + were not supported on Version 7 or BSD versions. + + +</PRE> +<H2>AUTHORS</H2><PRE> + Juergen Pfeifer. Manual pages and adaptation for new + curses by Eric S. Raymond. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +</PRE> +<HR> +<ADDRESS> +Man(1) output converted with +<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a> +</ADDRESS> +</BODY> +</HTML> |