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Change touch unblock delay and nothing happen

asked 2017-03-24 12:17:45 +0300

fishegg gravatar image

updated 2017-03-24 12:19:52 +0300

Change the value of touch unblock delay of mcetool, but it still has long delay before be able to operate the phone after unblank screen. The value is 10 ms, it should small enough.

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what mce value you changing?

coderus ( 2017-03-24 12:49:29 +0300 )edit

@coderus It's Touch Unblank Delay.

fishegg ( 2017-03-24 17:34:45 +0300 )edit

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answered 2017-03-24 15:02:35 +0300

spiiroin gravatar image

updated 2017-03-24 15:03:16 +0300

@fishegg: Assuming you're talking about the "mcetool --set-touch-unblock-delay=msecs" option...

It deals with blocking touch input (from reaching ui) when there is finger/palm/cheek detected on screen at the time of the display wakeup - which is nowadays mostly relevant for in call blanking etc: The SFOS 2 lockscreen has completely different rules about when it starts accepting user input (which is later than mce allows it even with default settings) and those delays are in no way affected by the above mentioned mce setting. Also, the settings has no real effect for devices that use multitouch protocol b (which is practically everything except Jolla1).

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It seems I misunderstand the usage of this option. Thank you. Can the time before aceepting input be shorter? It's hard to unlock in a short time.

fishegg ( 2017-03-24 17:33:45 +0300 )edit

Not really. But there are patches for disabling lockscreen animations etc tunings that might at least make the delays /feel/ shorter (AFAIK interaction can start already during the animations).

Similar effect can be achieved without patch via: mcetool --set-lockscreen-animation=disabled

spiiroin ( 2017-03-24 18:34:08 +0300 )edit

@spiiroin Still long before it accepts input. It's not useful to disable animation.

fishegg ( 2017-03-25 02:15:10 +0300 )edit

@fishegg: "Long" is very subjective term in this context. Can you try to quantify it in absolute terms (half a sec, about sec, more than a sec) - that might be helpful in gauging what you're experiencing in: normal - grey area - definite bug -scale.

spiiroin ( 2017-03-25 10:11:59 +0300 )edit

@spiirion It would be better if it accepts input before the animation finishes, or accepts input just after wake up.

fishegg ( 2017-03-26 02:15:33 +0300 )edit
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Asked: 2017-03-24 12:17:45 +0300

Seen: 166 times

Last updated: Mar 24 '17