prevent resizing of particular buffer

Hey,

i have that here

nnoremap <s-j> <C-w>-
nnoremap <s-k> <C-w>+

in my vimrc. In a single buffer, Shift-j results in resizing my airline
buffer. (Im not sure about that, but i think the airline "statusline"
is a seperate buffer)

Anyways, how can i prevent that resizing?

Thanks a lot :)

--
--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

---
You received this message because you are subscribed to the Google Groups "vim_use" group.
To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.