[x] I have searched the issues of this repo and believe that this is not a duplicate
OS version and name: Mac OS Sierra (10.12.3)
The problem is when double clicking on the title bar of the app the window doesn't resize (maximize or return to previous size), this behaviour is normal on Mac OS apps.
Tested on centos 7 KDE and its working fine;
Could be a mac specific issue.
It does not work for me on windows...
I think this might broke when @matheuss introduced the hamburger/when we made hyper work on other platforms than macOS, shouldn't be that hard to fix :)
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Tested on centos 7 KDE and its working fine;
Could be a mac specific issue.