Title menu items shift out of position after maximizing or un-maximizing screen

[abevoelker]

Describe the bug
After maximizing or un-maximizing the screen, the title menu items shift out of their expected alignment

To Reproduce
Steps to reproduce the behavior:

1. Double click menu title bar to either maximize or un-maximize the window
2. Click on one of the title menu bar options
3. The menu selections will be shifted out of place

Expected behavior
The menu options stay in alignment with the selected parent menu options

Screenshots
See here: https://i.imgur.com/YZ8neff.gifv

Desktop (please complete the following information):

• OS:
  Ubuntu 18.04
• Komposition version or commit
  7d37706
• Build environment
  Stack

Additional context
N/A

[owickstrom]

Thank you for the detailed bug report!

I'm not sure what's causing this, but it is using a menu wrapper in https://github.com/owickstrom/gi-gtk-declarative that might be incorrect. I'll try to reproduce it on my side, and see if it happens for this example as well: https://github.com/owickstrom/gi-gtk-declarative/blob/master/examples/MenuBar.hs

[abevoelker]

No problem; wish I could help track things down further, but I'm still a Haskell noob. Hoping after I get more experience I'll be able to read and learn from the codebase(s). 😄