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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Allow left-clicks during 2fg clickfinger"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90526">90526</a>
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<th>Summary</th>
<td>Allow left-clicks during 2fg clickfinger
</td>
</tr>
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<th>Product</th>
<td>Wayland
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>ASSIGNED
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>libinput
</td>
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<th>Assignee</th>
<td>wayland-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>peter.hutterer@who-t.net
</td>
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<div>
<pre>Follow-up from <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Clickfinger behavior generates scroll events for some actions"
href="show_bug.cgi?id=90261">Bug 90261</a>.
If clickfinger is enabled, two fingers on the touchpad cause a right click. In
some cases, this is the wrong thing to do. e.g. moving the cursor with an index
finger, then clicking with a thumb at the bottom of the touchpad.
Observations from OS X:
* a thumb press is ignored for the finger count, so thumb + 1 fg -> left, thumb
+ 2fg -> right
* for two fingers, if they're too far apart only a single finger click is
triggered
* there appears to be either some zone at the bottom of the pad or some timeout
so that sometimes using second finger to click won't trigger a right click.
Couldn't figure out what the exact conditions were here.
Not sure what the exact distances are, they seem to change with the vertical
difference - East-West it's about 5-6cm, North-South it's closer to 3-4,
anything else is somewhere in between.</pre>
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