[etoys-notify] [JIRA] Updated: (SQ-919) If you rotate an object with an Alpha < 100 it changes color on heading != 0

[Scott Wallace (JIRA)]

     [ http://tracker.squeakland.org/browse/SQ-919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Scott Wallace updated SQ-919:
-----------------------------

    Fix Version/s: future release
                       (was: etoys 5.1)

This bug has been around in all versions of squeak for nearly 15 years, and is even still present in the standard Squeak "Trunk" image.  Somehow I doubt that it's going to get fixed any time soon :(

> If you rotate an object with an Alpha < 100 it changes color on heading != 0
> ----------------------------------------------------------------------------
>
>                 Key: SQ-919
>                 URL: http://tracker.squeakland.org/browse/SQ-919
>             Project: squeakland
>          Issue Type: Bug
>          Components: etoys
>            Reporter: Stephen Thomas
>            Priority: Critical
>             Fix For: future release
>
>
> To re-create take a Rectangle and change its alpha, then rotate it.
> Same problem observed for Ellipses and Sliders.
> This fix is need for an area model of multiplication (and other things of course)  on  gridded playfield and would like to have this working so kids can rotate and move around the rectangles  while exploring/explaining/communicating.

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