bug#27819: invoking `artist-mouse-choose-operation' gives "if: Wrong type argument: listp, 110"

[Stephen Berman]

On Sat, 29 Jul 2017 11:38:25 +0800 Shiyao MA <i@introo.me> wrote:

> Hi Stephen,
>
> I bind C-c n to the artist-mouse-choose-operation, so yes, there comes the 
> 'n'.

Thanks for confirming my suspicion.

> Before that, I also bind <s-mouse-2> to artist-mouse-choose-operation, but
> facing the same error.

Do you mean the "super" modifier here, not the "shift" modifier?
artist-mode already binds S-down-mouse-2 (shift modifier) to
artist-mouse-choose-operation.  I don't think I can test the super
modifier without changes my keyboard setup in X, so I can't readily
investigate this further.

> The reason I define a custom binding is I want to simulate the middle-button
> clicking on my macbook pro which only has a trackpad with no mouse.

Since I've pushed the fix now, if you update from master you should not
get the error anymore.

Steve Berman