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api: unify error handling

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Make error infrastructure more backend agnostic and let backends
just forward the os errors opaquely.
This commit is contained in:
Kirill Chibisov 2024-09-06 17:20:11 +03:00 • committed by GitHub
parent 8db3e0e043
commit b674d20edf
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GPG key ID: B5690EEEBB952194
35 changed files with 507 additions and 630 deletions
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8
src/platform/startup_notify.rs
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@ -23,7 +23,7 @@
use std::env;
use crate::error::NotSupportedError;
use crate::error::{NotSupportedError, RequestError};
use crate::event_loop::{ActiveEventLoop, AsyncRequestSerial};
#[cfg(wayland_platform)]
use crate::platform::wayland::ActiveEventLoopExtWayland;
@ -46,7 +46,7 @@ pub trait WindowExtStartupNotify {
/// Request a new activation token.
///
/// The token will be delivered inside
fn request_activation_token(&self) -> Result<AsyncRequestSerial, NotSupportedError>;
fn request_activation_token(&self) -> Result<AsyncRequestSerial, RequestError>;
}
pub trait WindowAttributesExtStartupNotify {
@ -73,7 +73,7 @@ impl EventLoopExtStartupNotify for dyn ActiveEventLoop + '_ {
}
impl WindowExtStartupNotify for dyn Window + '_ {
fn request_activation_token(&self) -> Result<AsyncRequestSerial, NotSupportedError> {
fn request_activation_token(&self) -> Result<AsyncRequestSerial, RequestError> {
#[cfg(wayland_platform)]
if let Some(window) = self.as_any().downcast_ref::<crate::platform_impl::wayland::Window>()
{
@ -87,7 +87,7 @@ impl WindowExtStartupNotify for dyn Window + '_ {
return window.request_activation_token();
}
Err(NotSupportedError::new())
Err(NotSupportedError::new("startup notify is not supported").into())
}
}