Bug: lualine dissapears when winbar is enabled on NvimTree file creation

[onsails]

Self Checks

• [x] I'm using the latest lualine.
• [x] I didn't find the issue in existing issues or PRs.

How to reproduce the problem

I've noticed that my lualine dissapears every time I create a file via NvimTree. Traced it back to the following conditions:

lualine should have winbar configured:

require('lualine').setup {
  winbar = {
    lualine_a = {
      { 'filename' },
    },
  },
}

nvim-tree should be enabled:

require 'nvim-tree'.setup {}

nvim-notify should be enabled as default notification provider

vim.notify = require("notify")

1. Open tree NvimTreeOpen
2. Create or delete some file
3. Move to the buffer

Here is the screenshot before file manipulations

Minimal config to reproduce the issue

call plug#begin("/home/wb/dev/repro/.local/share/nvim/plugged")
" Your plugins go here like
Plug 'nvim-lualine/lualine.nvim'
Plug 'nvim-tree/nvim-tree.lua'
Plug 'rcarriga/nvim-notify'

call plug#end()

" Your Viml part of config goes here
" colorscheme onedark

lua << END
-- Your lua part of config goes here
require'lualine'.setup {
  winbar = {
    lualine_a = {
      { 'filename' },
    },
  },
}
require 'nvim-tree'.setup {}
vim.notify = require("notify")

END

Additional information

[samhed]

I have a similar issue. When winbar is enabled in lualine, each time I make a git commit using fugitive, lualine disappears.

My winbar config is simple:

  winbar = {
    lualine_a = {},
    lualine_b = {},
    lualine_c = {},
    lualine_x = {'filetype'},
    lualine_y = {'filename'},
    lualine_z = {}
  },
  inactive_winbar = {},

If I disable winbar, I don't have any issues at all.

[samhed]

Hm, I can no longer reproduce the issue with winbar enabled. The lualine does not disappear after creating a git commit via fugitive. @onsails are you still seeing issues when using NvimTree?

[onsails]

Sorry can't test it, switched back to emacs