# libtmux._internal.constants.WindowOptions

- **Module:** libtmux._internal.constants
- **Package:** libtmux
- **Language:** Python
- **Kind:** class
- **Source:** https://github.com/tmux-python/libtmux/blob/036c521c4b83ce6e434eb50afe2a0d08a6a05e46/src/libtmux/_internal/constants.py#L333
- **Page:** https://libtmux.org/reference/py/libtmux-_internal-constants-windowoptions/

Container for tmux window options.

Each field carries the value of the tmux window option named the same with
hyphens in place of underscores, and is ``None`` when tmux reports no value
for it.

## Members

- `aggressive_resize` (attribute)
- `automatic_rename` (attribute)
- `automatic_rename_format` (attribute)
- `clock_mode_colour` (attribute)
- `clock_mode_style` (attribute)
- `fill_character` (attribute)
- `main_pane_height` (attribute)
- `main_pane_width` (attribute)
- `copy_mode_match_style` (attribute)
- `copy_mode_mark_style` (attribute)
- `copy_mode_current_match_style` (attribute)
- `mode_keys` (attribute)
- `mode_style` (attribute)
- `monitor_activity` (attribute)
- `monitor_bell` (attribute)
- `monitor_silence` (attribute)
- `other_pane_height` (attribute)
- `other_pane_width` (attribute)
- `pane_active_border_style` (attribute)
- `pane_base_index` (attribute)
- `pane_border_format` (attribute)
- `pane_border_indicators` (attribute)
- `pane_border_lines` (attribute)
- `pane_border_status` (attribute)
- `pane_border_style` (attribute)
- `popup_style` (attribute)
- `popup_border_style` (attribute)
- `popup_border_lines` (attribute)
- `window_status_activity_style` (attribute)
- `window_status_bell_style` (attribute)
- `window_status_current_format` (attribute)
- `window_status_current_style` (attribute)
- `window_status_format` (attribute)
- `window_status_last_style` (attribute)
- `window_status_separator` (attribute)
- `window_status_style` (attribute)
- `window_size` (attribute)
- `wrap_search` (attribute)
- `tiled_layout_max_columns` (attribute)
- `copy_mode_line_numbers` (attribute)
- `copy_mode_line_number_style` (attribute)
- `copy_mode_current_line_number_style` (attribute)
- `tree_mode_preview_format` (attribute)
- `tree_mode_preview_style` (attribute)
- `window_pane_status_format` (attribute)
- `window_pane_current_status_format` (attribute)
- `__init__` (method)
- `__repr__` (method) — Omit default fields in object representation.