[Plugin.Shell] Fix: The Query Box Is Not Focused When HotKey Invoked

[lzl1918]

close #490

[taooceros]

Thanks for the fix! Would you please take a check whether we need to call Activate()? Previously testing shows that calling Focus() is enough.

[taooceros]

By the way, would you please also add the Focus() or Activate() here?

Flow.Launcher/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs

Lines 73 to 77 in 2e412a0

	SetHotkey(new HotkeyModel(updateCustomHotkey.Hotkey), delegate
	{
	App.API.ChangeQuery(updateCustomHotkey.ActionKeyword);
	Application.Current.MainWindow.Visibility = Visibility.Visible;
	});

[lzl1918]

By the way, would you please also add the Focus() or Activate() here?

Flow.Launcher/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs

Lines 73 to 77 in 2e412a0

	SetHotkey(new HotkeyModel(updateCustomHotkey.Hotkey), delegate
	{
	App.API.ChangeQuery(updateCustomHotkey.ActionKeyword);
	Application.Current.MainWindow.Visibility = Visibility.Visible;
	});

Thanks. Could you please help check and review? @taooceros

[taooceros]

Thank you! I am afk today. Will review it tomorrow!

[taooceros]

Thanks for the fix!