On Wed, 20 Dec 2017, David Christensen wrote:
On 12/20/17 02:49, Roger Price wrote:Hi, I'm running stretch with Xfce. Gnome is also installed. The login greeter appears correctly, and allows login, but if I leave the "greeter" screen too long, then something intervenes and puts the two monitors into a sleep mode (iiyama E1700S orange light). I cannot find any key combination which wakes up gdm3.Have you tried right-clicking with the mouse? My laptop with Stretch, Xfce, and the default login manager (lightdm?) requires this.
I tried mouse buttons 1, 2 and 3. I also tried Ctl-Mouse 1/2/3, Ctl-Alt-Mouse 1/2/3, Ctl-RightAlt-Mouse 1/2/3, Shift-Mouse 1/2/3, etc. But no success.
Roger