fix single tab window tear-off

tusharsnx · tusharsnx · commit 50138cc1c516 · 2024-05-12T19:13:23.000+05:30
diff --git a/src/cascadia/TerminalControl/TermControl.cpp b/src/cascadia/TerminalControl/TermControl.cpp
@@ -1051,7 +1051,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         // MSFT 33353327: We're purposefully not using _initializedTerminal to ensure we're fully initialized.
         // Doing so makes us return nullptr when XAML requests an automation peer.
         // Instead, we need to give XAML an automation peer, then fix it later.
-        if (!_IsClosing())
+        if (!_IsClosing() & !_detached)
         {
             // create a custom automation peer with this code pattern:
             // (https://docs.microsoft.com/en-us/windows/uwp/design/accessibility/custom-automation-peers)

Original file line number	Diff line number	Diff line change
`@@ -1051,7 +1051,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation`
`1051`	`1051`	`// MSFT 33353327: We're purposefully not using _initializedTerminal to ensure we're fully initialized.`
`1052`	`1052`	`// Doing so makes us return nullptr when XAML requests an automation peer.`
`1053`	`1053`	`// Instead, we need to give XAML an automation peer, then fix it later.`
`1054`		`- if (!_IsClosing())`
	`1054`	`+ if (!_IsClosing() & !_detached)`
`1055`	`1055`	`{`
`1056`	`1056`	`// create a custom automation peer with this code pattern:`
`1057`	`1057`	`// (https://docs.microsoft.com/en-us/windows/uwp/design/accessibility/custom-automation-peers)`