Subject: bug#25474: 26.0.50; Buffer content invisible

From: "Ivor Durham" <[email-masked]>
Date: Fri, 20 Jan 2017 00:02:35 -0800

My environment in which this problem occurs:

I am using SecureCRT 8.0.3 on a Dell laptop running Windows 10 to connect
via ssh to a Fedora 25 Linux system. The laptop is running VcXsrv 1.15.2.0
as its X server, which is where the blank buffer content is displayed.

-----Original Message-----
From: Eli Zaretskii [mailto:[email-masked]] 
Sent: Thursday, January 19, 2017 11:51 PM
To: Ivor Durham; Daniel Colascione
Cc: [email-masked]
Subject: Re: bug#25474: 26.0.50; Buffer content invisible

> From: "Ivor Durham" <[email-masked]>
> Cc: <[email-masked]>
> Date: Thu, 19 Jan 2017 09:05:19 -0800
> 
> Disabling XDBE fixes the problem. Thank you.

Thanks for testing.

Daniel, could you please look into this?  If this is something specific to
this particular X server, and it cannot be fixed/worked around in Emacs
sources, perhaps we need a run-time option to disable double-buffering for a
certain display?