# popup-border-style

Source: https://libtmux.org/en/tmux/latest/catalog/options/popup-border-style/

> Set the popup border style.

option tmux3.7c

Set the popup border style.

* Scope

  window

* Type

  Text, style

* Default

  `default`

* Separator

  `,`

* Set

  [`set-option`](https://libtmux.org/en/tmux/latest/manual/set-option/) `-w popup-border-style value`

* Read

  [`show-options`](https://libtmux.org/en/tmux/latest/manual/show-options/) `-w popup-border-style`

## Description[#](https://libtmux.org/en/tmux/latest/catalog/options/popup-border-style/#description)

Set the popup border style. See the [STYLES](https://libtmux.org/en/tmux/latest/manual/full/#STYLES) section on how to specify `style`. Attributes are ignored.

## Releases[#](https://libtmux.org/en/tmux/latest/catalog/options/popup-border-style/#releases)

* [tmux 3.7c](https://libtmux.org/en/tmux/3.7c/catalog/options/popup-border-style/) : present
* tmux 3.2a : not present

## Source[#](https://libtmux.org/en/tmux/latest/catalog/options/popup-border-style/#source)

* Defined in

  [`options-table.c:1425`](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options-table.c#L1425)

* C source reference

  [`options_table`](https://libtmux.org/en/tmux/latest/reference/c-variable-options_table/)

* CLI Manual

  [Original manual entry](https://libtmux.org/en/tmux/latest/manual/full/#options-popup-border-style)

## Used by[#](https://libtmux.org/en/tmux/latest/catalog/options/popup-border-style/#used-by)

Library documentation that names this option.

* Rust

  [`options.generated.POPUP_BORDER_STYLE`](https://libtmux.org/en/rs/latest/reference/options-generated-popup_border_style/)

* Go

  [`tmux.GlobalWindowScope.SetPopupBorderStyle`](https://libtmux.org/en/go/latest/reference/tmux-globalwindowscope-setpopupborderstyle/), [`tmux.Window.SetPopupBorderStyle`](https://libtmux.org/en/go/latest/reference/tmux-window-setpopupborderstyle/), [`tmux.WindowOptionValues.PopupBorderStyle`](https://libtmux.org/en/go/latest/reference/tmux-windowoptionvalues-popupborderstyle/)