Subject: Re: bug#16284: 24.3.50; blank column shown with scroll bar configuration changes

From: Eli Zaretskii <[email-masked]>
Date: Sun, 29 Dec 2013 17:48:14 +0200

> Date: Sun, 29 Dec 2013 16:49:36 +0900
> From: YAMAMOTO Mitsuharu <[email-masked]>
> 
> Steps to reproduce:
> 
> 1. $ emacs -Q -D &
> 2. M-x scroll-bar-mode RET
> 3. M-x scroll-bar-mode RET
> 
> Then you'll see a blank column to the right of the scroll bar.

On MS-Windows, step 1 produces a frame with no scroll bar, but Emacs
evidently thinks the scroll bar is still there, because step 2 says
"Scroll-Bar mode disabled".  Repeating step 2 after that, followed by
step 3 produces correct display.