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[WASM] Ensure sync context is set before running dispatcher messages (#21462)
* ensure sync context is set before running dispatcher messages
* update dispatcher test
pull/21506/head
Emmanuel Hansen
4 months ago
committed by
GitHub
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GPG Key ID: B5690EEEBB952194
2 changed files with
4 additions and
2 deletions
-
src/Avalonia.Base/Threading/Dispatcher.Invoke.cs
-
tests/Avalonia.Base.UnitTests/DispatcherTests.cs
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@ -649,7 +649,8 @@ public partial class Dispatcher |
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{ |
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try |
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{ |
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action(arg); |
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using (AvaloniaSynchronizationContext.Ensure(this, (DispatcherPriority)priority)) |
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action(arg); |
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} |
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catch (Exception ex) when (ExceptionFilter(ex)) |
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{ |
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@ -448,6 +448,7 @@ public partial class DispatcherTests |
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}, DispatcherPriority.Background); |
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disp.MainLoop(CancellationToken.None); |
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disp.Send(_ => DumpCurrentPriority(), DispatcherPriority.Send); |
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disp.Invoke(DumpCurrentPriority, DispatcherPriority.Send, TestContext.Current.CancellationToken); |
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disp.Invoke(() => |
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{ |
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@ -458,7 +459,7 @@ public partial class DispatcherTests |
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Assert.Equal( |
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new[] |
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{ |
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DispatcherPriority.Normal, DispatcherPriority.Loaded, DispatcherPriority.Input, DispatcherPriority.Background, |
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DispatcherPriority.Normal, DispatcherPriority.Loaded, DispatcherPriority.Input, DispatcherPriority.Background, DispatcherPriority.Send, |
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DispatcherPriority.Send, DispatcherPriority.Send, |
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}, |
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priorities); |
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