# window_copy_search_mark_at

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-copy.c#L3254
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_search_mark_at/

```c
static int window_copy_search_mark_at(struct window_copy_mode_data *, u_int, u_int, u_int *)
```

## Parameters

- `data` (`struct window_copy_mode_data *`)
- `px` (`u_int`)
- `py` (`u_int`)
- `at` (`u_int *`)

## Called by

- [`window_copy_match_at_cursor`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_match_at_cursor/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-copy.c#L3476)
- [`window_copy_move_after_search_mark`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_move_after_search_mark/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-copy.c#L3080)
- [`window_copy_search`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_search/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-copy.c#L3214)
- [`window_copy_search_marks`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_search_marks/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-copy.c#L3341)
- [`window_copy_update_style`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_update_style/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-copy.c#L3531)

## Referenced declarations

- [`window_copy_mode_data.backing`](/en/tmux/3.2a/reference/c-struct-window_copy_mode_data-backing/) (attribute)
- [`screen.grid`](/en/tmux/3.2a/reference/c-struct-screen-grid/) (attribute)
- [`grid.hsize`](/en/tmux/3.2a/reference/c-struct-grid-hsize/) (attribute)
- [`window_copy_mode_data.oy`](/en/tmux/3.2a/reference/c-struct-window_copy_mode_data-oy/) (attribute)
- [`grid.sx`](/en/tmux/3.2a/reference/c-struct-grid-sx/) (attribute)
- [`grid.sy`](/en/tmux/3.2a/reference/c-struct-grid-sy/) (attribute)
- [`window_copy_mode_data`](/en/tmux/3.2a/reference/c-struct-window_copy_mode_data/) (struct)