[Sugar-devel] Music keyboard stuck keys

[Gonzalo Odiard]

Filled ticket as SL #4481.
Waiting your reply to fill upstream.

Gonzalo

On Mon, Apr 8, 2013 at 4:38 PM, Gonzalo Odiard <gonzalo at laptop.org> wrote:

> I have reproduced the error but I am pretty sure is something at a lower
> level.
>
> I think the problem is in the implementation of the kinetic scrolling, but
> I am not sure.
> Attached is a test case. Not filled a bug yet, because I don't know if we
> have changes
> in this area, or if is all upstream now. (Carlos, can you confirm?)
> May be is related to https://bugs.sugarlabs.org/ticket/4060 ?
>
> To reproduce the error do:
>
> touch at the right of the screen, a circle is draw following the movements,
> when the touch ends, the circle is removed. logging show the events.
>
> If with one finger pressing in the right side, other finger do scrolling
> in the left side, and later touch ends, the "touch end" event is not
> triggered.
>
> If kinetic scrolling is disabled, the event is ok.
>
> Carlos, Dsd, if you have any idea about where to look, tell me.
>
> Gonzalo
>
>
>
> On Fri, Apr 5, 2013 at 7:00 PM, Daniel Drake <dsd at laptop.org> wrote:
>
>> Hi,
>>
>> Some testers at the OLPC office in Nicaragua found that it's quite
>> easy to break the shiny new piano.
>>
>> 1. Use one finger to play a note on the piano (and hold that finger down).
>>
>> 2. Use another finger to scroll up and down in the instrument selector
>> above the piano.
>>
>> 3. Remove the instrument-scroll finger.
>>
>> 4. Remove the piano note finger.
>>
>> The piano note stays held down (shown in yellow, with the sound
>> continuing).
>>
>> Daniel
>> _______________________________________________
>> Sugar-devel mailing list
>> Sugar-devel at lists.sugarlabs.org
>> http://lists.sugarlabs.org/listinfo/sugar-devel
>>
>
>
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