# window_buffer_draw

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-buffer.c#L193
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-function-window-buffer-c-window_buffer_draw/

```c
static void window_buffer_draw(void *modedata, void *itemdata, struct screen_write_ctx *ctx, u_int sx, u_int sy)
```

## Parameters

- `modedata` (`void *`)
- `itemdata` (`void *`)
- `ctx` (`struct screen_write_ctx *`)
- `sx` (`u_int`)
- `sy` (`u_int`)

## Calls

- [`paste_buffer_data`](/en/tmux/latest/reference/c-function-paste_buffer_data/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-buffer.c#L207)
- [`paste_get_name`](/en/tmux/latest/reference/c-function-paste_get_name/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-buffer.c#L203)
- [`screen_write_cursormove`](/en/tmux/latest/reference/c-function-screen_write_cursormove/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-buffer.c#L216)
- [`screen_write_nputs`](/en/tmux/latest/reference/c-function-screen_write_nputs/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-buffer.c#L217)
- [`utf8_strvis`](/en/tmux/latest/reference/c-function-utf8_strvis/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-buffer.c#L213)
- [`xreallocarray`](/en/tmux/latest/reference/c-function-xreallocarray/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-buffer.c#L212)

## Referenced by

- [`window_buffer_init`](/en/tmux/latest/reference/c-function-window-buffer-c-window_buffer_init/) (function)

## Referenced declarations

- [`__unused`](/en/tmux/latest/reference/c-define-compat-h-__unused/) (constant)
- [`screen.cx`](/en/tmux/latest/reference/c-struct-screen-cx/) (attribute)
- [`screen.cy`](/en/tmux/latest/reference/c-struct-screen-cy/) (attribute)
- [`grid_default_cell`](/en/tmux/latest/reference/c-variable-grid_default_cell/) (attribute)
- [`window_buffer_itemdata.name`](/en/tmux/latest/reference/c-struct-window_buffer_itemdata-name/) (attribute)
- [`screen_write_ctx.s`](/en/tmux/latest/reference/c-struct-screen_write_ctx-s/) (attribute)
- [`screen_write_ctx`](/en/tmux/latest/reference/c-struct-screen_write_ctx/) (struct)