| Summary: |
evdev 2.7.2 breaks mouse button remapping |
| Product: |
xorg
|
Reporter: |
ataraxia937 |
| Component: |
Input/evdev | Assignee: |
Peter Hutterer <peter.hutterer> |
| Status: |
RESOLVED
FIXED
|
QA Contact: |
Xorg Project Team <xorg-team> |
| Severity: |
normal
|
|
|
| Priority: |
medium
|
CC: |
avid88, peter.hutterer
|
| Version: |
unspecified | |
|
| Hardware: |
x86-64 (AMD64) | |
|
| OS: |
Linux (All) | |
|
| Whiteboard: |
|
|
i915 platform:
|
|
i915 features:
|
|
|---|
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Upon upgrade from evdev 2.7.1 to 2.7.2, "ButtonMapping" "3 2 1" is no longer effective for creating a left-handed mouse mapping. The config section looks like this: Section "InputClass" Identifier "left-hand mouse" MatchIsPointer "on" Option "ButtonMapping" "3 2 1" EndSection The server logs that this section is being applied: [ 4843.887] (II) config/udev: Adding input device Dell Dell USB Optical Mouse (/dev/input/event0) [ 4843.887] (**) Dell Dell USB Optical Mouse: Applying InputClass "evdev pointer catchall" [ 4843.887] (**) Dell Dell USB Optical Mouse: Applying InputClass "left-hand mouse" [ 4843.887] (II) Using input driver 'evdev' for 'Dell Dell USB Optical Mouse' [ 4843.887] (**) Dell Dell USB Optical Mouse: always reports core events [ 4843.887] (**) evdev: Dell Dell USB Optical Mouse: Device: "/dev/input/event0" [ 4843.887] (**) evdev: Dell Dell USB Optical Mouse: ButtonMapping '3 2 1' [ 4843.887] (--) evdev: Dell Dell USB Optical Mouse: Vendor 0x413c Product 0x3012 [ 4843.887] (--) evdev: Dell Dell USB Optical Mouse: Found 3 mouse buttons [ 4843.887] (--) evdev: Dell Dell USB Optical Mouse: Found scroll wheel(s) [ 4843.887] (--) evdev: Dell Dell USB Optical Mouse: Found relative axes [ 4843.887] (--) evdev: Dell Dell USB Optical Mouse: Found x and y relative axes [ 4843.887] (II) evdev: Dell Dell USB Optical Mouse: Configuring as mouse [ 4843.887] (II) evdev: Dell Dell USB Optical Mouse: Adding scrollwheel support [ 4843.887] (**) evdev: Dell Dell USB Optical Mouse: YAxisMapping: buttons 4 and 5 [ 4843.887] (**) evdev: Dell Dell USB Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [ 4843.887] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.0/input/input6/event0" [ 4843.887] (II) XINPUT: Adding extended input device "Dell Dell USB Optical Mouse" (type: MOUSE, id 9) [ 4843.887] (II) evdev: Dell Dell USB Optical Mouse: initialized for relative axes. [ 4843.887] (**) Dell Dell USB Optical Mouse: (accel) keeping acceleration scheme 1 [ 4843.887] (**) Dell Dell USB Optical Mouse: (accel) acceleration profile 0 [ 4843.887] (**) Dell Dell USB Optical Mouse: (accel) acceleration factor: 2.000 [ 4843.887] (**) Dell Dell USB Optical Mouse: (accel) acceleration threshold: 4 [ 4843.887] (II) config/udev: Adding input device Dell Dell USB Optical Mouse (/dev/input/mouse0) [ 4843.887] (**) Dell Dell USB Optical Mouse: Applying InputClass "left-hand mouse" [ 4843.887] (II) No input driver specified, ignoring this device. [ 4843.887] (II) This device may have been added with another device file. But the mouse behaves as if the default mapping is in use, and indeed, xinput confirms it: $ xinput get-button-map 'Dell Dell USB Optical Mouse' 1 2 3 4 5 6 7 I'm still able to use "xinput set-button-map 'Dell Dell USB Optical Mouse' 3 2 1" after the fact to set the buttons the way I want them - it's only at the time of driver / device attachment that it doesn't work. This same config works perfectly again if I downgrade evdev to 2.7.1, leaving all other software as it is.