[squeakland] Found Bug But Not Sure How to Proceed To Fix

Bob Arning arning315 at comcast.net
Fri Mar 2 18:20:28 UTC 2018


I tried to recreate your example and could not. How did you create the 
two morphs in your example? Are you certain the read/gray morph does not 
have some transparent pixels along the top and left?


On 3/2/18 12:50 PM, Jeremy Landry wrote:
> I did a little more digging, just for the record...and it turns out 
> it's scaling error.  No matter what, scaling offsets morphs by 1 at -1.  
> I'm still looking for where this occurs and why.  So far, injecting 
> intentionally bad values into bordered morph and sketch classes hasn't 
> produced any change.  It 'feels' like most of that code isn't even 
> used, but then again, I might not have genuinely created a new object 
> with that code and system might have been giving me what was already 
> in system...
>
>
> On Fri, Mar 2, 2018 at 7:15 AM, Bert Freudenberg <bert at freudenbergs.de 
> <mailto:bert at freudenbergs.de>> wrote:
>
>     That bug tracker is pretty much dead, since all ongoing
>     development moved to squeak.org <http://squeak.org>.
>
>     The plan was to make a new Etoys release based on the latest
>     Squeak source base, but we have not have enough developer time to
>     make that actually happen.
>
>     - Bert -
>
>     On 1 March 2018 at 06:03, Nicco Kunzmann (rambler)
>     <niccokunzmann at rambler.ru <mailto:niccokunzmann at rambler.ru>> wrote:
>
>         Hi,
>
>         I found a bug tracker on the squeakland site:
>         http://tracker.squeakland.org/secure/Dashboard.jspa
>         <http://tracker.squeakland.org/secure/Dashboard.jspa>
>
>         I think, you can describe the problem there as an issue and
>         hand in the fix.
>         They may also know how to guide you further if the code base
>         is somewhere else.
>         If you have problems there (login, no response), I guess, this
>         mailing list is one place to ask for help.
>
>         Best,
>         Nicco
>
>
>         On 03/01/2018 03:34 AM, Jeremy Landry wrote:
>>         Hi, while working on a project needing precise alignment of
>>         sketches/bitmaps and rectangles using playfield 'use
>>         gridding', it seems that there's a difference of detected
>>         origin.
>>
>>         Here's a screenshot with magnifier showing the discrepency.
>>         https://imgur.com/a/tcaRu
>>
>>         I'm quite certain this bug is the one that causes bad
>>         redrawing, especially when showing a cursor move when
>>         'indicate cursor' is activated in a playfield.
>>
>>         If I correct this bug inside of a project, will it load into
>>         an image where it has not been fixed and be fixed?
>>
>>         I haven't actually fixed the bug yet, but didn't want to
>>         waste time on it if the fix will not travel with the project.
>>
>>         Thanks in advance for any input.
>>
>>
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>
>
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