Subject: bug#26347: patch for mwheel.el

From: martin rudalics <[email-masked]>
Date: Tue, 04 Apr 2017 09:25:56 +0200

>> Give me time to understand code of horizontal-scroll-bar.

... and improve it, hopefully.

 > I see (1) is true for Emacs 25.1 on Mac and Emacs 24.5 on Windows
 > but Emacs 25.1 on Windows.

Did you mean Emacs 24.5 on Windows but _not_ Emacs 25.1 on Windows?

martin