# screen_write_backspace

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/screen-write.c#L881
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-screen_write_backspace/

```c
void screen_write_backspace(struct screen_write_ctx *ctx)
```

## Parameters

- `ctx` (`struct screen_write_ctx *`)

## Called by

- [`input_c0_dispatch`](/en/tmux/3.2a/reference/c-function-input-c-input_c0_dispatch/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/input.c#L1211)

## Calls

- [`grid_get_line`](/en/tmux/3.2a/reference/c-function-grid_get_line/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/screen-write.c#L890)
- [`screen_write_set_cursor`](/en/tmux/3.2a/reference/c-function-screen-write-c-screen_write_set_cursor/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/screen-write.c#L898)

## Referenced by

- [`server_client_push_stderr`](/en/tmux/3.2a/reference/c-function-server_client_push_stderr/) (function)

## Referenced declarations

- [`screen.cx`](/en/tmux/3.2a/reference/c-struct-screen-cx/) (attribute)
- [`screen.cy`](/en/tmux/3.2a/reference/c-struct-screen-cy/) (attribute)
- [`grid_line.flags`](/en/tmux/3.2a/reference/c-struct-grid_line-flags/) (attribute)
- [`screen.grid`](/en/tmux/3.2a/reference/c-struct-screen-grid/) (attribute)
- [`GRID_LINE_WRAPPED`](/en/tmux/3.2a/reference/c-define-tmux-h-grid_line_wrapped/) (constant)
- [`grid.hsize`](/en/tmux/3.2a/reference/c-struct-grid-hsize/) (attribute)
- [`screen_write_ctx.s`](/en/tmux/3.2a/reference/c-struct-screen_write_ctx-s/) (attribute)
- [`screen_size_x`](/en/tmux/3.2a/reference/c-define-tmux-h-screen_size_x/) (constant)
- [`screen_write_ctx`](/en/tmux/3.2a/reference/c-struct-screen_write_ctx/) (struct)