[vim/vim] `findfunc` is called every wildtrigger() (Issue #21062)

mao-yining created an issue (vim/vim#21062)

```help
						*'findfunc'* *'ffu'* *E1514*
'findfunc' 'ffu'	string	(default empty)
...
	The function is called only once per |:find| command invocation.
	The function can process all the directories specified in 'path'.
...
```

The current (v9.2.957) behaviour is not align with docuemnts.

patch `9.1.810` has the correct behaviour.

CC: @yegappan 


-- 
Reply to this email directly or view it on GitHub:
https://github.com/vim/vim/issues/21062
You are receiving this because you are subscribed to this thread.

Message ID: <vim/vim/issues/[email protected]>

-- 
-- 
You received this message from the "vim_dev" 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_dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [email protected].
To view this discussion visit https://groups.google.com/d/msgid/vim_dev/vim/vim/issues/21062%40github.com.