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    <head>
      <base href="https://bugs.freedesktop.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Logitech M500 behavior"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=96225">96225</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Logitech M500 behavior
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Wayland
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>libinput
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>wayland-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>jeremy9856@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>benjamin.tissoires@gmail.com, dudlx@hotmail.com, elreydetodo@gmail.com, peter.hutterer@who-t.net, wayland-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Depends on</th>
          <td>93846, 94910
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Hello,

I have a Logitech M500 mouse and I find it not really pleasant to use on Fedora
23 with libinput 1.2.4 in comparaison to Netrunner 14.2 (based on Kubuntu 14.04
with synaptics driver I guess and updated with latest KDE 4).

On Netrunner I use these (default I think) settings in the mouse settings and
it's perfect :

Pointer Acceleration: 2x
Pointer Threshold: 4 pixels

On Fedora the cursor is too slow both for small or large mouvements by default.
If I increase the pointer speed in the mouse settings I can't obtain the same
behavior. Depending on how much I increase the speed the pointer can be too
slow for small and large movements or too slow for small movements and too fast
for large one or almost ok for small movements and far too fast for large one.

Is it something that can be improved in libinput or do I have to make some
custom config ?

Thanks !

Here is the output of "udevadm info /sys/class/input/event2"

P:
/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.0/0003:046D:C069.0001/input/input3/event2
N: input/event2
S: input/by-id/usb-Logitech_USB_Laser_Mouse-event-mouse
S: input/by-path/pci-0000:00:1d.0-usb-0:1.5:1.0-event-mouse
E: DEVLINKS=/dev/input/by-id/usb-Logitech_USB_Laser_Mouse-event-mouse
/dev/input/by-path/pci-0000:00:1d.0-usb-0:1.5:1.0-event-mouse
E: DEVNAME=/dev/input/event2
E:
DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.0/0003:046D:C069.0001/input/input3/event2
E: ID_BUS=usb
E: ID_INPUT=1
E: ID_INPUT_MOUSE=1
E: ID_MODEL=USB_Laser_Mouse
E: ID_MODEL_ENC=USB\x20Laser\x20Mouse
E: ID_MODEL_ID=c069
E: ID_PATH=pci-0000:00:1d.0-usb-0:1.5:1.0
E: ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_5_1_0
E: ID_REVISION=5601
E: ID_SERIAL=Logitech_USB_Laser_Mouse
E: ID_TYPE=hid
E: ID_USB_DRIVER=usbhid
E: ID_USB_INTERFACES=:030102:
E: ID_USB_INTERFACE_NUM=00
E: ID_VENDOR=Logitech
E: ID_VENDOR_ENC=Logitech
E: ID_VENDOR_ID=046d
E: LIBINPUT_DEVICE_GROUP=3/46d/c069/110:usb-0000:00:1d.0-1
E: MAJOR=13
E: MINOR=66
E: MOUSE_DPI=1200@125
E: SUBSYSTEM=input
E: USEC_INITIALIZED=3963789</pre>
        </div>
      </p>

        <div id="referenced">
          <hr style="border: 1px dashed #969696">
          <b>Referenced Bugs:</b>
          <ul>
              <li>
                [<a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - scrolling jump and movement threshold"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=93846">Bug 93846</a>] scrolling jump and movement threshold
              </li>
              <li>
                [<a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - The cursor "jump" sometimes"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=94910">Bug 94910</a>] The cursor "jump" sometimes
              </li>
          </ul>
        </div>
        <br>

      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are on the CC list for the bug.</li>
          <li>You are the assignee for the bug.</li>
      </ul>
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