Re: Highlight current line when using gud

[Zhiwei Chen]

> On Jun 30, 2021, at 8:53 PM, Zhiwei Chen <chenzhiwei03@kuaishou.com> wrote:
> 
>> 
>>> Furthermore, users must set hl-line-sticky-flag to t to enable
>>> highlight in all windows or move the point to the source file buffer,
>>> otherwise only the arrow in fringe is helpful for which line program
>>> run to. It's too restricted in such a situation.
>>> 
>>> So I propose to add a new overlay of current line to make gud more
>>> friendly and deprecate the old one.
>> 
>> The patch seems to add a new overlay mechanism for gud that's switched
>> on for all people?  And is "the old one" you want to deprecate
>> hl-line-mode?

Yes, this patch adds a new overlay. And I would like to remove the use of 
hl-line-mode since hl-line-mode only works in a limited situation.

--
Zhiwei Chen