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Update mod.rs

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Slight edit for docstring + dereferencing the `NSString`s.
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Ryan McGrath 2021-04-26 14:22:07 -07:00 committed by GitHub
parent 5ec3b172e8
commit eb35b647f7
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1 changed files with 6 additions and 3 deletions
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src/webview/mod.rs
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@ -254,11 +254,14 @@ impl<T> WebView<T> {
}
/// Given a HTML string, instructs the WebView to load it.
/// Usefull for small html file, but better to use custom protocol.
/// Useful for small html files, but often better to use custom protocol.
pub fn load_html(&self, html_string: &str) {
let html = NSString::new(html_string);
let blank = NSString::no_copy("");
self.objc.with_mut(|obj| unsafe {
let empty: id = msg_send![class!(NSURL), URLWithString: NSString::new("")];
let _: () = msg_send![&*obj, loadHTMLString:NSString::new(html_string) baseURL:empty];
let empty: id = msg_send![class!(NSURL), URLWithString:&*blank];
let _: () = msg_send![&*obj, loadHTMLString:&*html baseURL:empty];
});
}