<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - Palm detection: ignore moves over a pressure threshold" href="https://bugs.freedesktop.org/show_bug.cgi?id=94236#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - Palm detection: ignore moves over a pressure threshold" href="https://bugs.freedesktop.org/show_bug.cgi?id=94236">bug 94236</a> from <a class="email" href="mailto:peter.hutterer@who-t.net" title="Peter Hutterer <peter.hutterer@who-t.net>"> Peter Hutterer</a> <pre>there's no drawback to discarding touches with very high pressure, it's primarily the overlap area where it gets tricky. so yes, we could add something that discards the palms over some device-specific threshold. one of the problems we found in the past though was that the palms start with normal pressure and don't reach maximum pressure until several events in. By then we may have started gestures/scrolling/movement and it is very hard to revert back and undo the state. this may be easier combined with the other palm detection features where we just change from palm-maybe to palm-yes when the pressure is detected.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>