Bug: disable dark font color in the tab. It very hard to see.

[kgfly]

environment

• vim: 8.2.4914
• vim-airline: a532fed
• OS: ubuntu 22 LTS
• Have you reproduced with a minimal vimrc: Yes
• What is your airline configuration:

let g:airline_section_c = '%<%F%m %#__accent_red#%{airline#util#wrap(airline#parts#readonly(),0)}%#__restore__#'
let g:airline#extensions#tabline#buffer_idx_mode = 2
let g:airline#extensions#tabline#fnamemod = ':t:.'
let g:airline#extensions#tabline#enabled = 1
" ----------------------------------------------
" vundle
set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'
Plugin 'vim-airline/vim-airline'

call vundle#end()            " required
filetype plugin indent on    " required

Open 3 file 1.t 2.t 3.t

Split the windows

Observed:

This is good. I know 2.t has number "12". I can switch easliy

run bn

actual behavior

In the tab, font color of "11 1.t" becomes very dark/hard to see.

expected behavior

In the tab, font color of "11 1.t" should still be green with black background, which is the same as "13 3.t"

Thanks.

[kgfly]

(On Windows)

"C:/Program Files/Vim/vim90/gvim.exe" -d 1.txt 2.txt

provides simpler repro, which prompts:

You can see "22 2.txt" is dark/hard to see. Almost invisible

[kgfly]

Hi @chrisbra, may I ask: do you have any idea? Is it possible to do a quickfix?

Thank you very much

[chrisbra]

I haven't yet dug into it in detail, so not sure, unfortuantely