Can not scroll through documentation window

[YouRik]

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Describe the bug

Using <C-f> and <C-b> as defined in the init.lua to scroll through the documentation window does not work. Instead, they scroll up and down the worked on buffer by one full page. See: https://github.com/nvim-lua/kickstart.nvim/blob/4120893b8a1f31a0957f2f891f7fbef73ddfb9b1/init.lua#L771-L773

To Reproduce

1. Install kickstart.nvim
2. Install some LSP for a programming language (in my case Python and Pyright)
3. Open a file for that programming language
4. hit <S-K> to hover over a symbol that has documentation and observe the documentation window appear
5. Press <C-f> or <C-b> and observe that it's not scrolling the documentation

Desktop

• OS: macOS 15
• Terminal: iterm2

Neovim Version

:version
NVIM v0.10.2
Build type: Release
LuaJIT 2.1.1727870382
Run ":verbose version" for more info

[YouRik]

I understood that this is probably not a bug. The keys map to scrolling the documentation window of cmp which is triggered by <C-Space>. The window that pops up on hover is apparently unrelated to cmp and therefore not scrollable by the mapped key combination.

I will close the issue if someone can confirm this.

[samarth-na]

for me C-space just moves cursor forward and does not toggle cmp documentation

not an exact solution but you can K on the word and get same documentation

[feoh]

Yes I am not sure I understand what "Hit for hover" means.

Sorry if you can give me a real example and exact keystrokes maybe I can help?

[samarth-na]

okay here you go:-

• you should be in normal mode
• go over the word you want to get documentation of
• type K on the word some window like this should appear then if you hit K again your cursor will go into the window and you can scroll like any other buffer

i hope this helped but if not feel free to ask again

[feoh]

OK so if I'm understanding correctly we're Working As Designed (TM).

Closing. Please feel free to reopen if there's actual work for the kickstart.nvim project here.