# window_copy_mode_data.oy

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/window-copy.c#L228
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-struct-window_copy_mode_data-oy/

```c
u_int oy;
```

## Referenced by

- [`window_copy_acquire_cursor_down`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_acquire_cursor_down/) (function)
- [`window_copy_acquire_cursor_up`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_acquire_cursor_up/) (function)
- [`window_copy_adjust_selection`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_adjust_selection/) (function)
- [`window_copy_clear_selection`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_clear_selection/) (function)
- [`window_copy_cmd_cursor_down_and_cancel`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_cursor_down_and_cancel/) (function)
- [`window_copy_cmd_history_bottom`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_history_bottom/) (function)
- [`window_copy_cmd_history_top`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_history_top/) (function)
- [`window_copy_cmd_next_matching_bracket`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_next_matching_bracket/) (function)
- [`window_copy_cmd_scroll_down`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_scroll_down/) (function)
- [`window_copy_cmd_scroll_down_and_cancel`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_scroll_down_and_cancel/) (function)
- [`window_copy_cmd_search_backward_incremental`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_search_backward_incremental/) (function)
- [`window_copy_cmd_search_forward_incremental`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_search_forward_incremental/) (function)
- [`window_copy_cmd_select_line`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_select_line/) (function)
- [`window_copy_cmd_select_word`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_select_word/) (function)
- [`window_copy_cmd_set_mark`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cmd_set_mark/) (function)
- [`window_copy_cursor_back_to_indentation`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_back_to_indentation/) (function)
- [`window_copy_cursor_down`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_down/) (function)
- [`window_copy_cursor_end_of_line`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_end_of_line/) (function)
- [`window_copy_cursor_jump`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_jump/) (function)
- [`window_copy_cursor_jump_back`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_jump_back/) (function)
- [`window_copy_cursor_jump_to`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_jump_to/) (function)
- [`window_copy_cursor_jump_to_back`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_jump_to_back/) (function)
- [`window_copy_cursor_left`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_left/) (function)
- [`window_copy_cursor_next_word`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_next_word/) (function)
- [`window_copy_cursor_next_word_end`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_next_word_end/) (function)
- [`window_copy_cursor_next_word_end_pos`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_next_word_end_pos/) (function)
- [`window_copy_cursor_previous_word`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_previous_word/) (function)
- [`window_copy_cursor_previous_word_pos`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_previous_word_pos/) (function)
- [`window_copy_cursor_right`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_right/) (function)
- [`window_copy_cursor_start_of_line`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_start_of_line/) (function)
- [`window_copy_cursor_up`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_cursor_up/) (function)
- [`window_copy_formats`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_formats/) (function)
- [`window_copy_goto_line`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_goto_line/) (function)
- [`window_copy_init`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_init/) (function)
- [`window_copy_jump_to_mark`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_jump_to_mark/) (function)
- [`window_copy_next_paragraph`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_next_paragraph/) (function)
- [`window_copy_other_end`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_other_end/) (function)
- [`window_copy_pagedown`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_pagedown/) (function)
- [`window_copy_pageup1`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_pageup1/) (function)
- [`window_copy_previous_paragraph`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_previous_paragraph/) (function)
- [`window_copy_rectangle_set`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_rectangle_set/) (function)
- [`window_copy_redraw_selection`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_redraw_selection/) (function)
- [`window_copy_resize`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_resize/) (function)
- [`window_copy_scroll_down`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_scroll_down/) (function)
- [`window_copy_scroll_to`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_scroll_to/) (function)
- [`window_copy_scroll_up`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_scroll_up/) (function)
- [`window_copy_search`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_search/) (function)
- [`window_copy_search_mark_at`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_search_mark_at/) (function)
- [`window_copy_size_changed`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_size_changed/) (function)
- [`window_copy_start_drag`](/en/tmux/3.2a/reference/c-function-window_copy_start_drag/) (function)
- [`window_copy_start_selection`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_start_selection/) (function)
- [`window_copy_synchronize_cursor_end`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_synchronize_cursor_end/) (function)
- [`window_copy_update_style`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_update_style/) (function)
- [`window_copy_view_init`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_view_init/) (function)
- [`window_copy_visible_lines`](/en/tmux/3.2a/reference/c-function-window-copy-c-window_copy_visible_lines/) (function)