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<body><span class="vcard"><a class="email" href="mailto:peter.hutterer@who-t.net" title="Peter Hutterer <peter.hutterer@who-t.net>"> <span class="fn">Peter Hutterer</span></a>
</span> changed
<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - My wireless all-in-one (keyboard/mouse) requires a triple-tap to highlight a word"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104415">bug 104415</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>ASSIGNED
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - My wireless all-in-one (keyboard/mouse) requires a triple-tap to highlight a word"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104415#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - My wireless all-in-one (keyboard/mouse) requires a triple-tap to highlight a word"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104415">bug 104415</a>
from <span class="vcard"><a class="email" href="mailto:peter.hutterer@who-t.net" title="Peter Hutterer <peter.hutterer@who-t.net>"> <span class="fn">Peter Hutterer</span></a>
</span></b>
<pre>Ok, the issue here is the new button debouncing code. The event sequence shows
this for the second button press:
E: 0.135988 0004 0004 589825 # EV_MSC / MSC_SCAN 589825
E: 0.135988 0001 0110 0001 # EV_KEY / BTN_LEFT 1
E: 0.135988 0000 0000 0000 # ------------ SYN_REPORT (0) ---------- +8ms
E: 0.145980 0004 0004 589825 # EV_MSC / MSC_SCAN 589825
E: 0.145980 0001 0110 0000 # EV_KEY / BTN_LEFT 0
E: 0.145980 0000 0000 0000 # ------------ SYN_REPORT (0) ---------- +10ms
i.e. the device pretends the button was pressed 8ms after releasing it and
released 10ms after pressing it. This is too short a timeout for real-world
button clicking and is usually a sign of broken buttons. Because it is pressed
and released within the timeouts the button event is discarded (you should have
a message in the log warning you about this).
I can't think of a good way to fix this but I guess not debouncing of this set
of devices is a workaround.</pre>
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