[squeak-dev] Re: Test breaking mouse-wheel scrolling (was: Re: Re: Test failures in trunk)

Igor Stasenko siguctua at gmail.com
Wed Nov 18 08:07:42 UTC 2009


2009/11/18 Andreas Raab <andreas.raab at gmx.de>:
> Igor Stasenko wrote:
>>
>> It does not fixes the problem for me :(
>> I wonder, why mouse scroll behavior depends on flaps or locale..
>
> Most likely because scroll events are delivered as Ctrl-UpArrow and
> Ctrl-DownArrow events and there is a chance that the input converters muck
> with that. I had a quick look but I couldn't find much. Some things you
> could try is:
> * see if typing Ctrl-UpArrow and Ctrl-DownArrow scrolls text

works fine.

> * check what running "Sensor kbdTest" shows when you operate the scroll
> wheel

shows
30 16
31 16
in display corner, when i scrolling da wheel

> * check the keyboard converter in World primaryHand to ensure it's correct.
>
it points to an UTF32JPInputInterpreter, which is wrong..

I found how to revert back to EN locale:
Locale currentPlatform: (Locale isoLanguage: 'en')

after that, mouse scroll starts working again.

But back to the question:
 - why it not works in japanese locale? Is japanese guys not using
mouse scroll, or their goverment prohibits from use a mouse scroll
wheel? ;)

> Cheers,
>  - Andreas


-- 
Best regards,
Igor Stasenko AKA sig.



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