# window_pane_send_theme_update

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window.c#L2055
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-function-window_pane_send_theme_update/

```c
void window_pane_send_theme_update(struct window_pane *wp)
```

## Parameters

- `wp` (`struct window_pane *`)

## Called by

- [`server_client_loop`](/en/tmux/latest/reference/c-function-server_client_loop/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server-client.c#L1554)

## Calls

- [`log_debug`](/en/tmux/latest/reference/c-function-log_debug/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window.c#L2074)
- [`window_pane_get_theme`](/en/tmux/latest/reference/c-function-window_pane_get_theme/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window.c#L2066)

## Other function references

- [`window_pane_exited`](/en/tmux/latest/reference/c-function-window_pane_exited/) (function)

## Referenced declarations

- [`window_pane.event`](/en/tmux/latest/reference/c-struct-window_pane-event/) (attribute)
- [`window_pane.flags`](/en/tmux/latest/reference/c-struct-window_pane-flags/) (attribute)
- [`window_pane.id`](/en/tmux/latest/reference/c-struct-window_pane-id/) (attribute)
- [`window_pane.last_theme`](/en/tmux/latest/reference/c-struct-window_pane-last_theme/) (attribute)
- [`screen.mode`](/en/tmux/latest/reference/c-struct-screen-mode/) (attribute)
- [`MODE_THEME_UPDATES`](/en/tmux/latest/reference/c-define-tmux-h-mode_theme_updates/) (constant)
- [`PANE_THEMECHANGED`](/en/tmux/latest/reference/c-define-tmux-h-pane_themechanged/) (constant)
- [`window_pane.screen`](/en/tmux/latest/reference/c-struct-window_pane-screen/) (attribute)
- [`client.theme`](/en/tmux/latest/reference/c-struct-client-theme/) (attribute)
- [`THEME_DARK`](/en/tmux/latest/reference/c-enum-client_theme-theme_dark/) (constant)
- [`THEME_LIGHT`](/en/tmux/latest/reference/c-enum-client_theme-theme_light/) (constant)
- [`THEME_UNKNOWN`](/en/tmux/latest/reference/c-enum-client_theme-theme_unknown/) (constant)
- [`window_pane`](/en/tmux/latest/reference/c-struct-window_pane/) (struct)