X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform_hook.3x.html;h=ba593cb02d9d3f89c27e4e70b539affc1d8fb988;hp=5f6af22f2f890053396b659abec6027ee4ac6770;hb=e5d1530ca229aef94a3c84ad33f8ae89f35c4045;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01 diff --git a/doc/html/man/form_hook.3x.html b/doc/html/man/form_hook.3x.html index 5f6af22f..ba593cb0 100644 --- a/doc/html/man/form_hook.3x.html +++ b/doc/html/man/form_hook.3x.html @@ -1,8 +1,8 @@ - +
+ +- - --
- form_hook - set hooks for automatic invocation by applica- - tions - - --
- #include <form.h> - int set_field_init(FORM *form, void (*func)(FORM *)); - void (*)(FORM *) field_init(const FORM *form); - int set_field_term(FORM *form, void (*func)(FORM *)); - void (*)(FORM *) field_term(const FORM *form); - int set_form_init(FORM *form, void (*func)(FORM *)); - void (*)(FORM *) form_init(const FORM *form); - int set_form_term(FORM *form, void (*func)(FORM *)); - void (*)(FORM *) form_term(const FORM *form); - - --
- These functions make it possible to set hook functions to - be called at various points in the automatic processing of - input event codes by form_driver. - - The function set_field_init sets a hook to be called at - form-post time and each time the selected field changes - (after the change). field_init returns the current field - init hook, if any (NULL if there is no such hook). - - The function set_field_term sets a hook to be called at - form-unpost time and each time the selected field changes - (before the change). field_term returns the current field - term hook, if any (NULL if there is no such hook). - - The function set_form_init sets a hook to be called at - form-post time and just after a page change once it is - posted. form_init returns the current form init hook, if - any (NULL if there is no such hook). - - The function set_form_term sets a hook to be called at - form-unpost time and just before a page change once it is - posted. form_init returns the current form 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: - - E_OK The routine succeeded. - - E_SYSTEM_ERROR - System error occurred (see errno). - - --
- curses(3x), form(3x). - - --
- The header file <form.h> automatically includes the header - file <curses.h>. - - --
- These routines emulate the System V forms library. They - were not supported on Version 7 or BSD versions. - - --
- Juergen Pfeifer. Manual pages and adaptation for new - curses by Eric S. Raymond. - - - - - - - - - - - - - - +form_hook(3x) form_hook(3x) +
+ form_hook - set hooks for automatic invocation by applications +
+ #include <form.h> + int set_field_init(FORM *form, Form_Hook func); + Form_Hook field_init(const FORM *form); + int set_field_term(FORM *form, Form_Hook func); + Form_Hook field_term(const FORM *form); + int set_form_init(FORM *form, Form_Hook func); + Form_Hook form_init(const FORM *form); + int set_form_term(FORM *form, Form_Hook func); + Form_Hook form_term(const FORM *form); +
+ These functions make it possible to set hook functions to be called at + various points in the automatic processing of input event codes by + form_driver. + The function set_field_init sets a hook to be called at form-post time + and each time the selected field changes (after the change). + field_init returns the current field init hook, if any (NULL if there + is no such hook). + The function set_field_term sets a hook to be called at form-unpost + time and each time the selected field changes (before the change). + field_term returns the current field term hook, if any (NULL if there + is no such hook). + The function set_form_init sets a hook to be called at form-post time + and just after a page change once it is posted. form_init returns the + current form init hook, if any (NULL if there is no such hook). + The function set_form_term sets a hook to be called at form-unpost time + and just before a page change once it is posted. form_init returns the + current form 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: + E_OK The routine succeeded. + E_SYSTEM_ERROR + System error occurred (see errno(3)). +
+ curses(3x), form(3x). +
+ The header file <form.h> automatically includes the header file + <curses.h>. +
+ These routines emulate the System V forms 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. + form_hook(3x)-