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decoder: Use glycin for decoding SVGs as well

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Part-of: <https://gitlab.gnome.org/GNOME/loupe/-/merge_requests/267>
This commit is contained in:
Sophie Herold 2023-08-04 13:20:41 +02:00
parent 0aff4ef350
commit a027513447
9 changed files with 140 additions and 978 deletions
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17
src/decoder/mod.rs
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@ -80,14 +80,21 @@ impl UpdateSender {
}
/// Send occuring errors to renderer
pub fn spawn_error_handled<F>(&self, f: F) -> std::thread::JoinHandle<()>
pub fn spawn_error_handled<F>(&self, f: F) -> glib::JoinHandle<()>
where
F: FnOnce() -> Result<(), anyhow::Error> + Send + 'static,
F: std::future::Future<Output = Result<(), glycin::Error>> + Send + 'static,
{
let update_sender = self.clone();
std::thread::spawn(move || {
if let Err(err) = f() {
update_sender.send(DecoderUpdate::Error(err));
glib::MainContext::default().spawn(async move {
let update_sender = update_sender.clone();
let result: Result<(), glycin::Error> = f.await;
if let Err(err) = result {
if err.unsupported_format().is_some() {
update_sender.send(DecoderUpdate::UnsupportedFormat);
}
update_sender.send(DecoderUpdate::Error(err.into()));
}
})
}