System.InvalidOperationException: Cannot re-show a closed window.

[Tony763]

Is there an existing issue for this?

• I have searched the existing issues.

What happened?

Builded 00b622a for OpenSUSE Tumbleweed 20260410-0 Gnome 50 Wayland

UI opens, but when selecting Region> Region error emerge. Same goes for other functions.

What did you expect?

Select region to capture

Version

Building from Source

Relevant log output

Region > Region:
System.InvalidOperationException: Cannot re-show a closed window.
   at Avalonia.Controls.Window.EnsureStateBeforeShow() + 0x33
   at Avalonia.Controls.Window.ShowCore[TResult](Window, Boolean) + 0x89
   at Avalonia.Controls.Window.IsVisibleChanged(AvaloniaPropertyChangedEventArgs) + 0x4d
   at Avalonia.Controls.Window.OnPropertyChanged(AvaloniaPropertyChangedEventArgs) + 0x21
   at Avalonia.AvaloniaObject.RaisePropertyChanged[T](AvaloniaProperty`1, Optional`1, BindingValue`1, BindingPriority, Boolean) + 0x83
   at Avalonia.PropertyStore.EffectiveValue`1.NotifyValueChanged(ValueStore, StyledProperty`1, T) + 0x80
   at Avalonia.PropertyStore.ValueStore.SetLocalValue[T](StyledProperty`1, T) + 0xb1
   at Avalonia.PropertyStore.ValueStore.SetValue[T](StyledProperty`1, T, BindingPriority) + 0x68
   at SnapX.Avalonia.Views.RegionSelectorWindow.<OnOpened>d__20.MoveNext() + 0x7e
--- End of stack trace from previous location ---
   at System.Threading.Tasks.Task.<>c.<ThrowAsync>b__124_0(Object state) + 0x17
   at Avalonia.Threading.SendOrPostCallbackDispatcherOperation.InvokeCore() + 0x3c

Region > Monitor:
[23:11:15 INF] Selecting: Monitor
[23:11:15 INF] Executing: Monitor
[23:11:15 INF] GetCursorPosition returned Point [ X=6422, Y=1418 ]
Request path: /org/freedesktop/portal/desktop/request/1_243/t
Got t{ }
[23:11:15 ERR] System.Collections.Generic.KeyNotFoundException: The given key 'uri' was not present in the dictionary.
   at SnapX.Core.SharpCapture.Linux.LinuxCapture.<TakeScreenshotWithPortal>d__1.MoveNext() + 0x694
--- End of stack trace from previous location ---
   at SnapX.Core.SharpCapture.Linux.LinuxCapture.<CaptureFullscreen>d__0.MoveNext() + 0x13c
[23:11:15 ERR] System.Exception: XGetImage failed for area 16384x3456 at 0,0.
   at SnapX.Core.Utils.Native.LinuxAPI.CaptureAreaInternal(IntPtr, IntPtr, Int32, Int32, Int32, Int32) + 0x254
   at SnapX.Core.Utils.Native.LinuxAPI.TakeFullscreenScreenshot() + 0x1d8
   at SnapX.Core.SharpCapture.Linux.LinuxCapture.<CaptureFullscreen>d__0.MoveNext() + 0x1a7
[23:11:15 ERR] [LinuxCapture] Fullscreen capture returned null.

Region > Fullscreen:
[23:12:33 INF] LanguageSelector_SelectionChanged triggered
[23:12:33 INF] RunOCRAsync triggered
[23:12:43 INF] Selecting: Fullscreen
[23:12:43 INF] Executing: Fullscreen
Request path: /org/freedesktop/portal/desktop/request/1_244/t
Got t{ }
[23:12:43 ERR] System.Collections.Generic.KeyNotFoundException: The given key 'uri' was not present in the dictionary.
   at SnapX.Core.SharpCapture.Linux.LinuxCapture.<TakeScreenshotWithPortal>d__1.MoveNext() + 0x694
--- End of stack trace from previous location ---
   at SnapX.Core.SharpCapture.Linux.LinuxCapture.<CaptureFullscreen>d__0.MoveNext() + 0x13c
[23:12:43 ERR] System.Exception: XGetImage failed for area 16384x3456 at 0,0.
   at SnapX.Core.Utils.Native.LinuxAPI.CaptureAreaInternal(IntPtr, IntPtr, Int32, Int32, Int32, Int32) + 0x254
   at SnapX.Core.Utils.Native.LinuxAPI.TakeFullscreenScreenshot() + 0x1d8
   at SnapX.Core.SharpCapture.Linux.LinuxCapture.<CaptureFullscreen>d__0.MoveNext() + 0x1a7

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• There is no personally identifiable information in my logs.

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