Struct Gesture

pub(crate) struct Gesture {
    pub start: bool,
    pub changed: bool,
}

Accumulates widget responses over one frame: start → push undo once, changed → write back. Shared by every panel so the gesture rule lives in one place.

Fields

start: bool

changed: bool

Implementations

impl Gesture

pub fn note(&mut self, r: &Response)

pub fn note_text(&mut self, r: &Response)

Text fields: the gesture starts when the field is entered, so typing a paragraph is one undo entry instead of one per character (which used to evict the whole undo stack).

pub fn click(&mut self)

Trait Implementations

impl Default for Gesture

fn default() -> Gesture

Returns the “default value” for a type.