nvim_win_close() closes nvim when closing window from another tab

[antoinemadec]

FYI, this looks like a neovim bug, I opened an issue here neovim/neovim#33780

I am creating this issue just in case people find the same issue on their end.

__prepare() functions were the reason why this bug was triggered in my setup.
Nothing wrong with the way ui.nvim is written as far as I understand.

[OXY2DEV]

Edit: Nevermind, that didn't solve the issue. Though it might be slightly better then what the plugin does now.

I will just stash the commit for now.

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I knew sooner or later something like this would pop up.

I originally thought about using TabEnter to create the necessary windows when entering a new tab.

I should most likely test out that approach again and see if that's better.

[antoinemadec]

If you look at the repro on the neovim issue, it seems to be triggered in very basic condition.

I really don't think there is anything wrong with your code.

[OXY2DEV]

I really don't think there is anything wrong with your code.

There's nothing wrong, but having 7(1 for cmd, 1 for popup, 1 for showcmd, 3 for different message handlers) hidden windows per tab doesn't exactly seem like a proper solution.

Of course, none of this would happen if there was something like nvim_win_set_tabpage() which would've made none of that happen.

[antoinemadec]

FYI, this is how to workaround the nvim_win_close() issue: antoinemadec/window-movement.nvim@7bc4269