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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - MOUSE_WHEEL_CLICK_ANGLE gets ignored?"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92772">92772</a>
</td>
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<tr>
<th>Summary</th>
<td>MOUSE_WHEEL_CLICK_ANGLE gets ignored?
</td>
</tr>
<tr>
<th>Product</th>
<td>Wayland
</td>
</tr>
<tr>
<th>Version</th>
<td>1.0.1
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>libinput
</td>
</tr>
<tr>
<th>Assignee</th>
<td>wayland-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>peter.eszlari@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>$ cat /etc/os-release
NAME="Ubuntu"
VERSION="15.10 (Wily Werewolf)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 15.10"
VERSION_ID="15.10"
HOME_URL="<a href="http://www.ubuntu.com/">http://www.ubuntu.com/</a>"
SUPPORT_URL="<a href="http://help.ubuntu.com/">http://help.ubuntu.com/</a>"
BUG_REPORT_URL="<a href="http://bugs.launchpad.net/ubuntu/">http://bugs.launchpad.net/ubuntu/</a>"
$ xinput --list-props 8
Device 'USB Optical Mouse':
Device Enabled (140): 1
Coordinate Transformation Matrix (142): 1.000000, 0.000000, 0.000000,
0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
libinput Accel Speed (277): 0.000000
libinput Accel Speed Default (278): 0.000000
libinput Natural Scrolling Enabled (279): 0
libinput Natural Scrolling Enabled Default (280): 0
libinput Send Events Modes Available (261): 1, 0
libinput Send Events Mode Enabled (262): 0, 0
libinput Send Events Mode Enabled Default (263): 0, 0
libinput Left Handed Enabled (281): 0
libinput Left Handed Enabled Default (282): 0
libinput Scroll Methods Available (283): 0, 0, 1
libinput Scroll Method Enabled (284): 0, 0, 0
libinput Scroll Method Enabled Default (285): 0, 0, 0
libinput Button Scrolling Button (286): 2
libinput Button Scrolling Button Default (287): 274
libinput Middle Emulation Enabled (288): 0
libinput Middle Emulation Enabled Default (289): 0
Device Node (264): "/dev/input/event2"
Device Product ID (265): 1118, 1943
libinput Drag Lock Buttons (290): <no items>
libinput Horizonal Scroll Enabled (266):
$ cat /etc/udev/hwdb.d/71-mouse-local.hwdb
mouse:usb:*:name:*:
MOUSE_WHEEL_CLICK_ANGLE=-1
$ udevadm info /dev/input/event2
P:
/devices/pci0000:00/0000:00:12.0/usb3/3-3/3-3:1.0/0003:045E:0797.0001/input/input5/event2
N: input/event2
S: input/by-id/usb-045e_USB_Optical_Mouse-event-mouse
S: input/by-path/pci-0000:00:12.0-usb-0:3:1.0-event-mouse
E: DEVLINKS=/dev/input/by-path/pci-0000:00:12.0-usb-0:3:1.0-event-mouse
/dev/input/by-id/usb-045e_USB_Optical_Mouse-event-mouse
E: DEVNAME=/dev/input/event2
E:
DEVPATH=/devices/pci0000:00/0000:00:12.0/usb3/3-3/3-3:1.0/0003:045E:0797.0001/input/input5/event2
E: ID_BUS=usb
E: ID_INPUT=1
E: ID_INPUT_MOUSE=1
E: ID_MODEL=USB_Optical_Mouse
E: ID_MODEL_ENC=USB\x20Optical\x20Mouse
E: ID_MODEL_ID=0797
E: ID_PATH=pci-0000:00:12.0-usb-0:3:1.0
E: ID_PATH_TAG=pci-0000_00_12_0-usb-0_3_1_0
E: ID_REVISION=0200
E: ID_SERIAL=045e_USB_Optical_Mouse
E: ID_TYPE=hid
E: ID_USB_DRIVER=usbhid
E: ID_USB_INTERFACES=:030102:
E: ID_USB_INTERFACE_NUM=00
E: ID_VENDOR=045e
E: ID_VENDOR_ENC=045e
E: ID_VENDOR_ID=045e
E: MAJOR=13
E: MINOR=66
E: MOUSE_WHEEL_CLICK_ANGLE=-1
E: SUBSYSTEM=input
E: USEC_INITIALIZED=2136098
I tested the setting with a gtk2 app (chrome), a gtk3 app (evince) and a qt5
app (kate). I tried multiple postive and negatve values, with no noticable
effect. What I am trying to do is to simply increase the scroll speed of the
mouse wheel.</pre>
</div>
</p>
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