Struct Layout 

pub struct Layout {
    pub statusline: bool,
    pub tabbar: bool,
    /* private fields */
}

Fields

statusline: bool

tabbar: bool

Implementations

impl Layout

pub fn single(window: Window) -> Self

pub const fn active(&self) -> WindowId

pub fn focus(&mut self, id: WindowId) -> bool

Focus id if it is in the tree. Returns whether it moved.

pub fn set_frame(&mut self, frame: Rect)

Tell the layout how big its frame is. A face calls this; nothing else stores a size.

pub const fn frame(&self) -> Rect

pub const fn tree(&self) -> &Shikiri

The container tree, for a face that wants to solve against its own area rather than the last reported frame.

pub fn solved(&self) -> Solved

Pane geometry, DERIVED. Never stored, so it cannot go stale.

pub fn windows(&self) -> impl Iterator<Item = &Window>

Every window, in layout order.

pub fn windows_mut(&mut self) -> Vec<&mut Window>

Every window, mutably. Used to push per-pane viewport sizes down.

pub fn active_window(&self) -> Option<&Window>

pub fn active_window_mut(&mut self) -> Option<&mut Window>

pub fn count(&self) -> usize

pub fn split_active(&mut self, axis: Axis) -> WindowId

Split the ACTIVE window along axis, showing the same buffer.

The new window is focused and returned. vim’s default is splitbelow/splitright OFF, so the NEW window goes above (:sp) or left (:vsp) — it becomes the FIRST child. Scroll position is copied, so both panes start showing the same thing, which is what makes :sp feel like “look at this file in two places” rather than a jump.

pub fn close(&mut self, id: WindowId) -> bool

Close id, collapsing its parent. The LAST window never closes — vim refuses too (“E444: Cannot close last window”).

pub fn neighbour(&self, dir: Dir) -> Option<WindowId>

The window nearest the active one in dir — <C-w>hjkl.

Geometric, not tree-structural: it compares SOLVED rects, so the answer is what the operator sees rather than an artefact of which split happened first.

Trait Implementations

impl Clone for Layout

fn clone(&self) -> Layout

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Layout

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Layout

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Layout

impl JsonSchema for Layout

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for Layout

fn eq(&self, other: &Layout) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Layout

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Layout