[API BUG] Cannot click menu items in nested dropdown

[thomasa88]

I'm making an addin-with nested dropdowns and I have found that after about item 2 or 3 (this varies) in the nested drop-down, the menu items are not clickable. The first item is always clickable ("My button").

I have not found this behavior when not nesting drop-downs.

I have attached a minimal example add-in.

Reproduce:

1. Add the attached add-in and run it.
2. Click TOOLS -> Add-ins
3. Hover the mouse to open My Drop-down and My Sub-drop-down
4. Try to click "My Button 4" - Nothing happens. The menu is not closed.
5. Try to click "My Button" - The item is clicked and the menu closes.

I tried to record a screencast, both with Autodesk Screencast and ScreenToGif, but menu hovering does not in Fusion work while the screen recorder is running.

[goyals]

I am able to reproduce this issue and created FUS-70357 to track it. I do not see any other place in fusion where such deep hierarchy of submenus are used. We will investigate it further. Thanks for posting it.

[JeromeBriot]

@goyals , any news about this issue?

Thanks you.

[goyals]

Unfortunately We are not able to make any progress on this ticket so far. We will try to raise its priority. Thanks.

[zxynine]

Hey, This has been an issue ive run into many times, but it seems I may have discovered a new bug this causes. If you add a checkbox control to a dropdown control, the checkbox's box disappears and does not function as expected. Any idea on when we could expect a fix for dropdowns?