[Wayland-bugs] [Bug 99682] Mouse clicks sometimes repeat

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Feb 7 00:43:51 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=99682

Peter Hutterer <peter.hutterer at who-t.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |peter.hutterer at who-t.net
             Status|NEW                         |NEEDINFO

--- Comment #5 from Peter Hutterer <peter.hutterer at who-t.net> ---
tbh, this looks like a hw issue. There are 18 full clicks in the log you say
should contain 10. Let's look at the timestamps of the first few:


E: 0.435950 0004 0004 589825    # EV_MSC / MSC_SCAN             589825
E: 0.435950 0001 0110 0001      # EV_KEY / BTN_LEFT             1
E: 0.435950 0000 0000 0000      # ------------ SYN_REPORT (0) ---------- +427ms
E: 0.469936 0004 0004 589825    # EV_MSC / MSC_SCAN             589825
E: 0.469936 0001 0110 0000      # EV_KEY / BTN_LEFT             0
E: 0.469936 0000 0000 0000      # ------------ SYN_REPORT (0) ---------- +34ms
E: 0.519991 0004 0004 589825    # EV_MSC / MSC_SCAN             589825
E: 0.519991 0001 0110 0001      # EV_KEY / BTN_LEFT             1
E: 0.519991 0000 0000 0000      # ------------ SYN_REPORT (0) ---------- +50ms
E: 0.528984 0004 0004 589825    # EV_MSC / MSC_SCAN             589825
E: 0.528984 0001 0110 0000      # EV_KEY / BTN_LEFT             0
E: 0.528984 0000 0000 0000      # ------------ SYN_REPORT (0) ---------- +9ms
E: 1.026952 0004 0004 589825    # EV_MSC / MSC_SCAN             589825
E: 1.026952 0001 0110 0001      # EV_KEY / BTN_LEFT             1
E: 1.026952 0000 0000 0000      # ------------ SYN_REPORT (0) ---------- +498ms

this reads as: button down, 34ms later button up and one more down up within
50/9 ms. That's incredibly fast. Attach a recording of a single click only
please so we can guess at what the device does. But either way, this seems
like a hardware issue. The Naga devices are configurable, are you sure this
isn't configured to send double-clicks or something? or have a repeat-click
firing? Did the windows install have the razer drivers installed at all?

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