Struct Pane 

pub struct Pane {
    pub doc: DocumentId,
    pub sels: SelectionSet,
    pub view_top: usize,
    pub hscroll: DisplayColumn,
    pub desired_column: Option<DisplayColumn>,
}

One pane: the document it shows plus its own view state.

Fields

doc: DocumentId

sels: SelectionSet

view_top: usize

hscroll: DisplayColumn

Horizontal display-cell origin (0031 R6): glyphs, overlays and every caret project through this; fixed left margins never do.

desired_column: Option<DisplayColumn>

Desired cell retained while vertical motions cross short/wide rows.

Implementations

impl Pane

pub fn reveal_column(&mut self, column: DisplayColumn, width: usize)

Minimal horizontal scrolling: preserve the origin unless the caret leaves it. width is CONTENT width — every fixed left margin (sidebar, blame, number gutter) is excluded.

Trait Implementations

impl Clone for Pane

fn clone(&self) -> Pane

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Pane

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Pane

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Pane

impl PartialEq for Pane

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Pane

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 Pane