Re: Middle button emulation -

[Bob Goodwin]

On 10/16/16 16:16, Ed Greshko wrote:
> OK...
>
> Then check your /var/log/Xorg.0.log to see if it is being loaded.
>
> grep evdev Xorg.0.log   should be sufficient

+
[bobg@localhost ~]$ grep evdev /var/log/Xorg.0.log
[    61.657] (**) Power Button: Applying InputClass "evdev keyboard 
catchall"
[    61.755] (**) Power Button: Applying InputClass "evdev keyboard 
catchall"
[    61.758] (**) Logitech USB Trackball: Applying InputClass "evdev 
pointer catchall"
[    61.761] (II) LoadModule: "evdev"
[    61.761] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
[    61.762] (II) Module evdev: vendor="X.Org Foundation"
[    61.762] (II) Using input driver 'evdev' for 'Logitech USB Trackball'
[    61.762] (**) evdev: Logitech USB Trackball: Device: "/dev/input/mouse0"
[    61.762] (EE) evdev: Logitech USB Trackball: Unable to query fd: 
Inappropriate ioctl for device
[    61.766] (II) UnloadModule: "evdev"
[    61.767] (**)   USB Keyboard: Applying InputClass "evdev keyboard 
catchall"
[    61.771] (**)   USB Keyboard: Applying InputClass "evdev keyboard 
catchall"

This is the whole file. It looks to me like the section I added at the 
bottom is not being accepted?

[bobg@localhost ~]$ cat /usr/share/X11/xorg.conf.d/10-evdev.conf
#
# Catch-all evdev loader for udev-based systems
# We don't simply match on any device since that also adds accelerometers
# and other devices that we don't really want to use. The list below
# matches everything but joysticks.

Section "InputClass"
         Identifier "evdev pointer catchall"
         MatchIsPointer "on"
         MatchDevicePath "/dev/input/event*"
         Driver "evdev"
EndSection

Section "InputClass"
         Identifier "evdev keyboard catchall"
         MatchIsKeyboard "on"
         MatchDevicePath "/dev/input/event*"
         Driver "evdev"
EndSection

Section "InputClass"
         Identifier "evdev touchpad catchall"
         MatchIsTouchpad "on"
         MatchDevicePath "/dev/input/event*"
         Driver "evdev"
EndSection

Section "InputClass"
         Identifier "evdev tablet catchall"
         MatchIsTablet "on"
         MatchDevicePath "/dev/input/event*"
         Driver "evdev"
EndSection

Section "InputClass"
         Identifier "evdev touchscreen catchall"
         MatchIsTouchscreen "on"
         MatchDevicePath "/dev/input/event*"
         Driver "evdev"
EndSection

Section "InputClass"
       Identifier "middle button emulation class"
       MatchIsPointer "on"
       Option "Emulate3Buttons" "on"
       Driver "evdev"
EndSection