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Change create_custom_cursor() to return Result (#3844)

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daxpedda 2024-08-06 18:57:03 +02:00 • committed by GitHub
parent 29e1041987
commit f5304815a1
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17 changed files with 141 additions and 87 deletions
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9
src/platform_impl/apple/appkit/event_loop.rs
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@ -28,7 +28,7 @@ use super::event::dummy_event;
use super::monitor::{self, MonitorHandle};
use super::observer::setup_control_flow_observers;
use crate::application::ApplicationHandler;
use crate::error::EventLoopError;
use crate::error::{EventLoopError, ExternalError};
use crate::event_loop::{ActiveEventLoop as RootWindowTarget, ControlFlow, DeviceEvents};
use crate::platform::macos::ActivationPolicy;
use crate::platform::pump_events::PumpStatus;
@ -85,8 +85,11 @@ impl ActiveEventLoop {
&self.delegate
}
pub fn create_custom_cursor(&self, source: CustomCursorSource) -> RootCustomCursor {
RootCustomCursor { inner: CustomCursor::new(source.inner) }
pub fn create_custom_cursor(
&self,
source: CustomCursorSource,
) -> Result<RootCustomCursor, ExternalError> {
Ok(RootCustomCursor { inner: CustomCursor::new(source.inner)? })
}
#[inline]