rayx

The floating shows the function definition. So it requires a parser to get the return type.

Do you have multiple lsp server running in background? What is shows with `LspInfo`?

 Strange, I did not see it in the default config. Are you using a GUI neovim frontend ?

did you still have noice turn on in lspsignature setup? It will add empty lines to signature

what is your lua lsp server version and your neovim version?

I can see it with default config and latest neovim. Seems the border height calculation is incorrect with that combination.

I pushed a fix. Seems to work fine for me. Could you check?

I noticed `require` has some empty lines in its signature doc. It can be the size calculation is not correct somewhere. In your example, it might be correct if the...

I think it is related to the check timer. I saw this recently as well for lua. Will keep you posted once I got the fix.

Btw, what is the updatetime setup in your vimrc? If it is default 4s, could you update it to 500ms and check if this issue still occurs?