Fix possible win32 exception

Jack251970 · Jack251970 · commit eec6145e1aca · 2025-04-13T20:35:27.000+08:00
diff --git a/Flow.Launcher.Infrastructure/Win32Helper.cs b/Flow.Launcher.Infrastructure/Win32Helper.cs
@@ -376,7 +376,8 @@ public static unsafe void SwitchToEnglishKeyboardLayout(bool backupPrevious)
             if (!IsForegroundWindow(hwnd))
             {
                 var result = PInvoke.SetForegroundWindow(hwnd);
-                if (!result) throw new Win32Exception(Marshal.GetLastWin32Error());
+                // If we cannot set the foreground window, we can use the foreground window and switch the layout
+                if (!result) hwnd = PInvoke.GetForegroundWindow();
             }
 
             // Get the current foreground window thread ID

Original file line number	Diff line number	Diff line change
`@@ -376,7 +376,8 @@ public static unsafe void SwitchToEnglishKeyboardLayout(bool backupPrevious)`
`376`	`376`	`if (!IsForegroundWindow(hwnd))`
`377`	`377`	`{`
`378`	`378`	`var result = PInvoke.SetForegroundWindow(hwnd);`
`379`		`- if (!result) throw new Win32Exception(Marshal.GetLastWin32Error());`
	`379`	`+ // If we cannot set the foreground window, we can use the foreground window and switch the layout`
	`380`	`+ if (!result) hwnd = PInvoke.GetForegroundWindow();`
`380`	`381`	`}`
`381`	`382`
`382`	`383`	`// Get the current foreground window thread ID`