# window_customize_change_each

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-customize.c#L1327
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-window-customize-c-window_customize_change_each/

```c
static void window_customize_change_each(void *modedata, void *itemdata, struct client *c, key_code key)
```

## Parameters

- `modedata` (`void *`)
- `itemdata` (`void *`)
- `c` (`struct client *`)
- `key` (`key_code`)

## Calls

- [`options_push_changes`](/en/tmux/3.2a/reference/c-function-options_push_changes/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-customize.c#L1348)
- [`window_customize_reset_key`](/en/tmux/3.2a/reference/c-function-window-customize-c-window_customize_reset_key/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-customize.c#L1342)
- [`window_customize_reset_option`](/en/tmux/3.2a/reference/c-function-window-customize-c-window_customize_reset_option/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-customize.c#L1344)
- [`window_customize_unset_key`](/en/tmux/3.2a/reference/c-function-window-customize-c-window_customize_unset_key/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-customize.c#L1336)
- [`window_customize_unset_option`](/en/tmux/3.2a/reference/c-function-window-customize-c-window_customize_unset_option/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-customize.c#L1338)

## Referenced by

- [`window_customize_change_tagged_callback`](/en/tmux/3.2a/reference/c-function-window-customize-c-window_customize_change_tagged_callback/) (function)

## Referenced declarations

- [`__unused`](/en/tmux/3.2a/reference/c-define-compat-h-__unused/) (constant)
- [`window_customize_modedata.change`](/en/tmux/3.2a/reference/c-struct-window_customize_modedata-change/) (attribute)
- [`client`](/en/tmux/3.2a/reference/c-struct-client/) (struct)
- [`window_customize_itemdata.data`](/en/tmux/3.2a/reference/c-struct-window_customize_itemdata-data/) (attribute)
- [`window_customize_modedata.data`](/en/tmux/3.2a/reference/c-struct-window_customize_modedata-data/) (attribute)
- [`key_code`](/en/tmux/3.2a/reference/c-typedef-key_code/) (typealias)
- [`window_customize_itemdata.name`](/en/tmux/3.2a/reference/c-struct-window_customize_itemdata-name/) (attribute)
- [`window_customize_itemdata.scope`](/en/tmux/3.2a/reference/c-struct-window_customize_itemdata-scope/) (attribute)
- [`WINDOW_CUSTOMIZE_KEY`](/en/tmux/3.2a/reference/c-enum-window_customize_scope-window_customize_key/) (constant)
- [`WINDOW_CUSTOMIZE_RESET`](/en/tmux/3.2a/reference/c-enum-window_customize_change-window_customize_reset/) (constant)
- [`WINDOW_CUSTOMIZE_UNSET`](/en/tmux/3.2a/reference/c-enum-window_customize_change-window_customize_unset/) (constant)