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30 lines
1.4 KiB
Markdown
30 lines
1.4 KiB
Markdown
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# XAML Island Tweaks
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Few tweaks were made to fix issues with Xaml Islands. These tweaks should be removed after migrating to WINUI3. The tweaks are listed below:
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1. Workaround to ensure XAML Island application terminates if attempted to close from taskbar while minimized:
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```
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private void MainWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
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{
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isOpen = false;
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// XAML Islands: If the window is closed while minimized, exit the process. Required to avoid process not terminating issue - https://github.com/microsoft/PowerToys/issues/4430
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if (WindowState == WindowState.Minimized)
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{
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// Run Environment.Exit on a separate task to avoid performance impact
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System.Threading.Tasks.Task.Run(() => { Environment.Exit(0); });
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}
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}
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```
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2. Workaround to hide the XAML Island blank icon in the taskbar when the XAML Island application is loading:
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```
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var coreWindow = Windows.UI.Core.CoreWindow.GetForCurrentThread();
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var coreWindowInterop = Interop.GetInterop(coreWindow);
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Interop.ShowWindow(coreWindowInterop.WindowHandle, Interop.SW_HIDE);
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```
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3. Workaround to prevent XAML Island failing to render on Nvidia workstation graphics cards:
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```
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// XAML Islands: If the window is open, explicity force it to be shown to solve the blank dialog issue https://github.com/microsoft/PowerToys/issues/3384
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if (isOpen)
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{
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Show();
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}
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```
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