[Cuis-dev] Trackpad issue

[Hernan Wilkinson]

On Sun, May 5, 2019 at 9:40 AM Gastón Caruso <gstn.caruso at gmail.com> wrote:

> Great, do you know what's the vm email list is?
>

Squeak Development Discussion Virtual Machine <
vm-dev at lists.squeakfoundation.org>


>
> To reproduce it you have to:
> 1. find a long method (like ProtoObject>>become: or
> Object>>#doesNotUnderstand:) in order to see the scroll bar in the
> SmalltalkEditor.
> 2. Click somewhere in the code (like the last line).
> 3. Scroll horizontally.
>
> This has been happening to me all the time because it seems like I use to
> do some unintentional horizontal scrolls, or the trackpad is too sensitive.
>
> El dom., 5 may. 2019 a las 9:30, Hernan Wilkinson (<
> hernan.wilkinson at 10pines.com>) escribió:
>
>> Hi Gaston,
>>  we saw a similar problem (if not the same) with Juan the other day... it
>> looks like a VM issue and we should report it or fix it :-)
>>  I could not reproduce the error you mention but I think it happened to
>> me too, I'm not sure.
>>  I see no problem with your suggestion, let's see what Juan says.
>>
>> Hernan.
>>
>>
>> On Sun, May 5, 2019 at 9:07 AM Gastón Caruso via Cuis-dev <
>> cuis-dev at lists.cuis.st> wrote:
>>
>>> A possible workaround to this issue is to disable
>>> #ctrlArrowsScrollHorizontally by default.
>>>
>>> Here it is the chage set for this, @Juan Vuletich <juan at jvuletich.org> can
>>> you consider to include this in the base image?
>>>
>>> Thanks again!
>>> Gastón
>>>
>>>
>>> El dom., 5 may. 2019 a las 8:01, Gastón Caruso (<gstn.caruso at gmail.com>)
>>> escribió:
>>>
>>>> Hi all, I'm facing a bug that is driving me crazy haha.
>>>>
>>>> Sometimes, when I scroll down on a SmalltalkEditor the scroll right /
>>>> left of my mac trackpad is recognized as a keyboard event including all of
>>>> the modifier keys, which means that it will select all the first line of
>>>> what's in the editor. This is, if you're looking a long method, you'll be
>>>> taken to the first line.
>>>>
>>>> This is really annoying and it's happening on Pharo too as far as I can
>>>> tell.
>>>>
>>>> To get more information of what's happening I added a print on EventSensor>>#fetchMoreEventsDiscardingMouseEvents:
>>>> discardMouseEvents,
>>>> I've scrolled to the left with my trackpad and then pressed the left
>>>> arrow key, and I got this:
>>>> # Meaning of array values by position
>>>> # 1, type (2 is keyboard)
>>>> # 2, timestamp
>>>> # 3, keyvalue
>>>> # 4, keypress or release
>>>> # 5, modifier keys
>>>>
>>>> # Trackpad <-
>>>> [2, 833516, 123, 1, 15, 0, 0, 1]
>>>> [2, 833516, 28, 0, 15, 28, 0, 1]
>>>> [2, 833516, 123, 2, 15, 0, 0, 1]
>>>> # Left arrow key
>>>> [2, 963545, 123, 1, 15, 0, 0, 1]
>>>> [2, 963545, 28, 0, 15, 28, 0, 1]
>>>> [2, 963545, 123, 2, 15, 0, 0, 1]
>>>>
>>>> This array comes from EventSensor>>primGetNextEvent: array which is a
>>>> primitive (94), so I think it's a problem in the VM, does someone know what
>>>> can we do?
>>>>
>>>> Thanks,
>>>> Gastón
>>>>
>>> --
>>> Cuis-dev mailing list
>>> Cuis-dev at lists.cuis.st
>>> https://lists.cuis.st/mailman/listinfo/cuis-dev
>>>
>>
>>
>> --
>>
>> *Hernán WilkinsonAgile Software Development, Teaching & Coaching*
>> *Phone: +54-011*-4893-2057
>> *Twitter: @HernanWilkinson*
>> *site: http://www.10Pines.com <http://www.10pines.com/>*
>> Address: Alem 896, Floor 6, Buenos Aires, Argentina
>>
>

-- 

*Hernán WilkinsonAgile Software Development, Teaching & Coaching*
*Phone: +54-011*-4893-2057
*Twitter: @HernanWilkinson*
*site: http://www.10Pines.com <http://www.10pines.com/>*
Address: Alem 896, Floor 6, Buenos Aires, Argentina
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