bug#29538: 26.0.90; Gnus, group buffer: Mouse click on empty space selects group

[Katsumi Yamaoka]

On Tue, 05 Dec 2017 11:08:15 +0900, Katsumi Yamaoka wrote:
> Does anyone know what is different between them?

I don't know why and who did it but this fixes the problem:

--- gnus-group.el~      2017-10-27 01:14:04.569750000 +0000
+++ gnus-group.el       2017-12-05 03:03:45.672382200 +0000
@@ -630,3 +630,3 @@
   [mouse-2] gnus-mouse-pick-group
-  [follow-link] 'mouse-face
+  [follow-link] mouse-face
   "<" beginning-of-buffer

Oh, I'm not sure whether it's a fix either.  Lars, WDYT?
This makes `mouse-on-link-p' behave differently anyway.

Thanks.