I've configured pointer devices as follows: Section "InputClass" Identifier "evdev pointer catchall" MatchIsPointer "on" MatchDevicePath "/dev/input/event*" Option "EmulateWheel" "True" Option "EmulateWheelButton" "3" Option "YAxisMapping" "4 5" Option "XAxisMapping" "6 7" Driver "evdev" EndSection Mouse wheel emulation for the Y (vertical) axis doesn't work since the upgrade to version 2.7.0. The mouse pointer stops moving while I'm holding the right button as it should, but mouse button press events for Y axis scrolling (4 and 5) are not generated, only for X axis (6 and 7). I'm running ArchLinux and I'm using an unpatched (custom built) version of xf86-input-evdev.
Same with 2.7.1
*** This bug has been marked as a duplicate of bug 52508 ***
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