refactor(#2826): View is an Explorer member

lua/nvim-tree/core.lua

@@ -1,6 +1,5 @@
 local events = require("nvim-tree.events")
 local notify = require("nvim-tree.notify")
-local view = require("nvim-tree.view")
 local log = require("nvim-tree.log")
 
 local M = {}
@@ -55,7 +54,7 @@ end
 ---@return integer
 function M.get_nodes_starting_line()
   local offset = 1
-  if view.View:is_root_folder_visible(M.get_cwd()) then
+  if TreeExplorer and TreeExplorer.view:is_root_folder_visible(M.get_cwd()) then
     offset = offset + 1
   end
   if TreeExplorer and TreeExplorer.live_filter.filter then