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Remove Canvas when dropped

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Héctor Ramón Jiménez 2019-06-25 18:19:22 +02:00
parent b79089ea57
commit 9c5657b86c
1 changed files with 6 additions and 0 deletions
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6
src/platform_impl/web/web_sys/canvas.rs
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@ -17,6 +17,12 @@ pub struct Canvas {
on_mouse_scroll: Option<Closure<dyn FnMut(WheelEvent)>>, on_mouse_scroll: Option<Closure<dyn FnMut(WheelEvent)>>,
} }
impl Drop for Canvas {
fn drop(&mut self) {
self.raw.remove();
}
}
impl Canvas { impl Canvas {
pub fn create() -> Result<Self, RootOE> { pub fn create() -> Result<Self, RootOE> {
let window = web_sys::window().expect("Failed to obtain window"); let window = web_sys::window().expect("Failed to obtain window");