> Gnus, compile and grep buffers are lists. They are not really like
> hypertext in that there is no or little text to click on that is not
> mouse sensitive. This makes it inconvenient to click to set the mouse
>I can't comment on Gnus, which I don't use. In Compilation and Grep
>modes, only the file names and line numbers respond to mouse-1. They
>also show a mouse face.
For me, the filename and line number shows the highlight face on
mouse-over in grep buffers, but none of the line responds to mouse-1.
The whole line responds to mouse 2. mouse-1-click-follow-links is at its
default setting of 450, and I am not aware of any other customizations
that affect this. This must be a bug, I think.