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Use associated type for Message in a canvas::Program

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Héctor Ramón Jiménez 2022-03-09 18:27:22 +07:00
parent 12c1a3f829
commit c52fd089f1
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7 changed files with 37 additions and 24 deletions
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4
examples/color_palette/src/main.rs
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@ -235,7 +235,9 @@ impl Theme {
}
}
impl canvas::Program<Message> for Theme {
impl canvas::Program for Theme {
type Message = Message;
fn draw(&self, bounds: Rectangle, _cursor: Cursor) -> Vec<Geometry> {
let theme = self.canvas_cache.draw(bounds.size(), |frame| {
self.draw(frame);