[Cuis-dev] [IMPROV] Mouse Wheel Events

[Nicola Mingotti]

> Tanti auguri!
>>

Oh, nono, it my birthday will be 2 Sept. Today my aunt turn.

Grazie Gerald anyway ;)

bye
Nicola







>>
>>
>> On 8/20/21 6:23 PM, Juan Vuletich wrote:
>>> On 8/20/2021 1:17 PM, Juan Vuletich via Cuis-dev wrote:
>>>> On 8/20/2021 12:15 PM, Gerald Klix via Cuis-dev wrote:
>>>>> On 8/20/21 3:24 PM, Nicola Mingotti via Cuis-dev wrote:
>>>>>>
>>>>>> I am very sorry to bring bad news.
>>>>>>
>>>>>> The mouse wheel does not work anymore properly.
>>>>>> (Linux debian 11 Stable. Running inside a VMware Fusion in a 
>>>>>> Macbook just updated )
>>>>>>
>>>>>> I test inside a browser list.
>>>>>>
>>>>>> If i run the base image it works. If i load all the latest 
>>>>>> changesets it does not work.
>>>>>> It scrolls only upward.
>>>>>>
>>>>>> Bye
>>>>>> Nicola
>>>>>>
>>>>>
>>>>> Hi Nicola,
>>>>>
>>>>> sorry for my delayed reaction. Just came back to my computer.
>>>>>
>>>>> As an immediate workaround do `Smalltalk sendMouseWheelEvents: 
>>>>> false`.
>>>>> This should restore the old behavior. This state is saved
>>>>> with the image.
>>>>>
>>>>> If you can afford some time, I would like you to do some testing:
>>>>>
>>>>> 1. Clear your Transcript
>>>>> 2. Do `Smalltalk sendMouseWheelEvents: true`
>>>>> 3. Do `Sensor test`.
>>>>> 4. Do some scrolling.
>>>>> 5. *Press x, to exit this test-method*
>>>>> 6. Activate the Transcript's pop-up menu and select
>>>>>    'Workspace with Contents'
>>>>> 7. Copy the Workspace's contents to an E-Mail
>>>>> 8. Do `Smalltalk sendMouseWheelEvents: false`
>>>>> 9. Repeat steps 3 to 7
>>>>>
>>>>>
>>>>> Send the E-Mail to the list.
>>>>> Hopefully this will give us some clues about
>>>>> the problem.
>>>>>
>>>>>
>>>>> Best Regards,
>>>>>
>>>>> Gerald
>>>>>
>>>>
>>>> Just did some testing in Ubuntu, also in VMWare Fusion in a Macbook.
>>>>
>>>> Running with the "Cuis recommended" VM (as per 
>>>> https://github.com/Cuis-Smalltalk/Cuis-Smalltalk-Dev/blob/master/Documentation/GettingStarted.md 
>>>> ), I see the same behavior as Nicola.
>>>>
>>>> The good news is that with Gerald's VectorGraphics VM, available at 
>>>> https://www.dropbox.com/sh/rhkt4ayq24t2xbf/AACDb3mrjMUDB8Mptd-Bi6Zsa?dl=0 
>>>> , it runs ok. Same with latest build from OpenSmalltalk: 
>>>> https://github.com/OpenSmalltalk/opensmalltalk-vm/releases/tag/latest-build 
>>>> .
>>>>
>>>> So, it seems it is a bug in the Linux X64 VM, that has already been 
>>>> fixed.
>>>>
>>>> Thanks,
>>>>
>>>
>>> Latest OpenSmalltalk release also works OK:
>>>
>>> https://github.com/OpenSmalltalk/opensmalltalk-vm/releases/tag/202003021730 
>>>
>>>
>>
>
>  workaround