> 2020年9月14日 下午11:02，Ergus <spacibba@aol.com> 写道：
> 
> On Mon, Sep 14, 2020 at 02:44:59PM +0800, jixiuf wrote:
>> 
>> 
>> Some feedback about  branch : feature/icomplete-vertical
>> 
>> I tried this branch with config:
>> 
>> (icomplete-mode 1)
>> (setq icomplete-format 'vertical)
>> 
>> 
>> 
>> And found this bug still exists:
>> 
>> https://debbugs.gnu.org/cgi/bugreport.cgi?bug=24293
>> https://debbugs.gnu.org/cgi/bugreport.cgi?bug=39379
>> 
>> Some related links about how to work around this bug:
>> 
>> https://www.reddit.com/r/emacs/comments/fswt7c/using_icomplete_vertically/fm86m0q?utm_source=share&utm_medium=web2x&context=3
>> https://www.reddit.com/r/emacs/comments/fswt7c/using_icomplete_vertically/fm8z6h0?utm_source=share&utm_medium=web2x&context=3
>> 
>> Hope the problem of   disappearing prompt and entered text problem can be fixed in your branch.
>> 
>> 
> This is already fixed.
> 


With commit f80a97fedf81cb0af955a4f799d5ac3105570a25 

```
(setq icomplete-format 'vertical)
(setq icomplete-hide-common-prefix nil)
(setq icomplete-show-matches-on-no-input t)
(icomplete-mode 1)

```

1. I got  this error when I press C-h f (describe-function)
Error in post-command-hook (icomplete-post-command-hook): (error "Invalid format operation %
“)


2. M-x:man 
 got :

Even with (setq icomplete-hide-common-prefix nil) , the prefix is still hidden.