imap <c-j> <Action>(EditorDown) doesn't work when completions window present.

[sunn4room]

sethandler <C-J> a:vim
sethandler <C-K> a:vim
imap <c-j> <Action>(EditorDown)
imap <c-k> <Action>(EditorUp)
" imap <c-j> <Down> 
" imap <c-k> <Up>

<c-j> is OK, until the completions window present.

I use the XWin preset keymaps, and the origin <c-j> map to insert live template. After removing the origin map, the problem remains.

I guess that the ideavim lost focus when the completions window appeared, and some maps defined in ideavim are overrided.

If I am right, is there a hacker way to handle the problem?

My idea version is 2024.1.2
My ideavim version is 2.12.0

[OptimusCrime]

Not sure if I understand 100%, but could you try this instead?:

sethandler <C-J> a:ide
sethandler <C-K> a:ide
imap <c-j> <Down> 
imap <c-k> <Up>

[OptimusCrime]

I don't know either. Which editor are you using? I could try it myself. I have clearned that the handler needs to be IDE for this to work in IntelliJ, WebStorm and Goland at least.

[sunn4room]

OS is arch linux
Editor is intellij idea 2024.1.2 with JRE

Not sure if I understand 100%

<c-k> can select up around completion items, but <c-j> cannot select down in my computer.

The same problem appeared in my friend computer. I don't know where is going wrong.

Thank you very much for your response. And I hope this discussion catches the attention of the testers. If nobody encounters the same problem for days, I will close this discussion. Thanks.

[sunn4room]

I have clearned that the handler needs to be IDE

I noticed already, and problem remains

[citizenmatt]

Check out 'lookupkeys'. The default value includes <C-J>, which means it will be processed by the IDE. This probably explains why the Vim mapping for Ctrl+J isn't doing anything.

Also check out the IDE key map settings for the "Up" and "Down" actions in the Settings dialog. This might be useful for experimenting with.