Hi, this VM as many other ones waste a lot of screen ". From up: grey maximize or (not) close VM, under the close open app from the wm then Thunderbird close open plus at the button a gray line that is my desktop (it appears when I click maximize vm).
As you understand I loose a lot of cms and it is not admissible.
PS: vanadium always crashes uploading images on this site so please take a look and sorry If I can’t show how much space we loose for nothing.
Honestly, I don’t understand but I’ll make a guess:
The window decorations are approx. 20px in height, which I would not categorize as “a lot of screen space”. Nonetheless, you can disable the window decorations for maximized windows by routing the “decorator_margins” rom of the window layout to the “black_hole” child. This is achieved by editing /model/options/window_manager and replacing the line + rom decorator_margins | + child wm with + rom decorator_margins | + child black_hole.
If there is more vertical space unused by Thunderbird, this is probably a matter of the guest system not adapting to window resizes. The Thunderbird VM that runs on vbox6 which is available on my depot is able to adapt to resizes, however, it sometimes takes a few seconds. Try un-maximizing and maximizing again if it did not work the first time. The Thunderbird VM that runs on seoul (available on alex-ab’s depot) will require a VM restart to adapt to the resized/maximized window (as already discussed in another issue).