# mode_tree_set_height

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/mode-tree.c#L456
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-mode-tree-c-mode_tree_set_height/

```c
static void mode_tree_set_height(struct mode_tree_data *mtd)
```

## Parameters

- `mtd` (`struct mode_tree_data *`)

## Called by

- [`mode_tree_build`](/en/tmux/3.2a/reference/c-function-mode_tree_build/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/mode-tree.c#L507)

## Referenced declarations

- [`mode_tree_data.height`](/en/tmux/3.2a/reference/c-struct-mode_tree_data-height/) (attribute)
- [`mode_tree_data.heightcb`](/en/tmux/3.2a/reference/c-struct-mode_tree_data-heightcb/) (attribute)
- [`mode_tree_data.line_size`](/en/tmux/3.2a/reference/c-struct-mode_tree_data-line_size/) (attribute)
- [`mode_tree_data`](/en/tmux/3.2a/reference/c-struct-mode_tree_data/) (struct)
- [`mode_tree_data.screen`](/en/tmux/3.2a/reference/c-struct-mode_tree_data-screen/) (attribute)
- [`screen_size_y`](/en/tmux/3.2a/reference/c-define-tmux-h-screen_size_y/) (constant)