RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 14:27:35 +00:00
Code Issues Activity Actions

LibThreading: Execute on_error on the original EventLoop

Browse source 
As the user might want to have interactions with LibGUI while handling
errors, this code should be executed in the original `EventLoop`.
Similarly to what is done with the error-free path.
This commit is contained in:
Lucas CHOLLET 2023-03-18 16:05:46 -04:00 • committed by Linus Groh
parent b084759690
commit ebb9c3a430
2 changed files with 16 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Userland/Libraries/LibThreading/BackgroundAction.h
View file

@ -98,8 +98,12 @@ private:
error = result.release_error();
m_promise->cancel(Error::from_errno(ECANCELED));
if (m_on_error)
m_on_error(move(error));
if (m_on_error) {
origin_event_loop->deferred_invoke([this, error = move(error)]() mutable {
m_on_error(move(error));
});
origin_event_loop->wake();
}
remove_from_parent();
}