Here you go - https://www.noesisengine.com/bugs/view.php?id=2577

Thanks that makes sense. The actual use case we have is the same as what is in the documentation being calling a close command in response to "Cancel". In this case handled should be set to true to avoid any further bubbling, is your suggestion to do something like above by extending Gamep...

Sorry to comment on a solved thread but I'm wanting to do a similar thing and just wondered what the background was for GamepadTrigger and KeyTrigger not setting handled to true by default?

Awesome thanks both, I suppose if we aren't having performance issues there is no harm allocating on the heap by default.

A little more context for why I am asking this. I'm sometimes hitting a crash where a stack allocated command is decremented after being released. The command is stack allocated in a view model and bound to a button and game pad trigger as follows: <b:Interaction.Triggers> <noesis:GamepadTrigger Fir...

Hello, In the commands tutorial there is a note about stack allocating commands: In this sample DelegateCommand is not allocated in the heap to reduce allocations as explained in the C++ Architecture Guide. This is one of those scenarios where it is safe to do so and reference counting is not needed...

Just a quick update, I've identified the problematic TemplateBinding and replaced it with the above fix. So all good there!

Ahh interesting, I think we must be still using an older version of Noesis that doesn't have this change. But to elaborate a bit more, I'm essentially having trouble identifying the problematic TempalteBinding when the assert throws.

Sorry to open back up quite an old thread but I am encountering this issue at the moment. The problem is I'm having a hard time identifying the exact TemplateBinding that is causing the issue. Any tips to debug this further?

Awesome thanks!