On Tue, Aug 11, 2015 at 2:23 PM, Marshall Neill wrote:

Are you using xf86-video-Intel driver? Check on /etc/X11/xorg.conf.d/20-intel.conf

If your acceleration is sna

change it to uxa

See if that helps. I know I had to change as lots of issues with display when it was upgraded.

It seems to be working fine, thanks. :-)

On Tue, Aug 11, 2015 at 9:11 PM, Marshall Neill wrote:

You're welcome. I believe it is a reported bug.

Please bottom-post. There's https://wiki.archlinux.org/index.php/Intel_graphics#SNA_issues but it's pretty vague, so you can miss it.

On Tue, 11 Aug 2015 15:32:37 -0500 Marshall Neill wrote:

I saw that, but as I said in the 1st reply, this only occurred after the upgrade of xf86-video-intel, so I feel it is a regression and I can't recall where I saw it as being reported as a bug.

On 08/11/2015 03:20 PM, Karol Blazewicz wrote:

...

On Tue, Aug 11, 2015 at 9:11 PM, Marshall Neill wrote:

...

You're welcome. I believe it is a reported bug. Please bottom-post. There's https://wiki.archlinux.org/index.php/Intel_graphics#SNA_issues but it's pretty vague, so you can miss it.

Bottom Post Pete -- Illegitimi non carborundum . ro for the purists out there Noli nothis permittere te terere.