Coc.nvim: Limit Number of Autocomplete Suggestions Displayed

[jasoncoleusa]

I am having issues with two things:

1. Sometimes autocomplete fills the entire screen and blocks my ability to a see a function's signature. The screenshot below is with "suggest.maxCompleteItemCount": 300. Is there a setting to limit the number of displayed items, while still allowing me to tab through all 300 options?

Depending on the cursor's location on the page, it will show the signature.

1. Sometimes I hit a bug where a signature does not display, even when I've reduced the number of maximum items ("suggest.maxCompleteItemCount": 20), so I'm not even sure if limiting the number of items displayed in the menu will help this case.

[chemzqm]

1. Check vim's option for pum height

2. Excepted since the float window of signature is removed when overlap with pum

[jasoncoleusa]

For any newbies like me :set pumheight=20