Re: tree-widget with unicode box chars

[JD Smith]

Great.   Please don’t forget to link the images in etc/images/tree-widget/* 
(e.g. nohandle-guide.xpm -> guide.xpm), or the default icon-tree will have a 
mismatched & ugly vertical guide.  There are two “theme” directories there: 
`default' and `folder'. 
 
JD

> On Jun 5, 2022, at 10:00 AM, Lars Ingebrigtsen <larsi@gnus.org> wrote:
> 
> JD Smith <jdtsmith@gmail.com> writes:
> 
>> This works just fine, but one small change is needed to accommodate
>> this style.  `tree-widget-guide’ specifies a single vertical bar
>> “guide” widget.  In the unicode tree, two separate vertical bars are
>> needed — one “plain” (│), and one which connects to the horizontal
>> “handle” preceding the node (├). A patch is attached implementing
>> this.
> 
> Thanks; pushed to Emacs 29.