[squeak-dev] [Test] BackToTheFuture.morph saved from Squeak 2.5 dropped onto a desktop of a Squeak6.0a image

Bert Freudenberg bert at freudenbergs.de
Thu Mar 30 12:06:02 UTC 2017


Very nice! And agreed on the file services. Wonder how CornerGripMorph got
in there?

- Bert -

On Thu, Mar 30, 2017 at 1:23 PM, H. Hirzel <hannes.hirzel at gmail.com> wrote:

> Hello
>
> This is a follow up post on the thread
>     http://forum.world.st/Dropping-a-morph-gives-me-a-
> funny-menu-td4939787.html
>
> You need to do
>     FileServices   unregisterFileReader: CornerGripMorph
>
> to get only one 'Load as morph' button when you drop a *.morph file
> onto a desktop.
>
> You then may verify this with the following test:
>
> The attached morph BackToTheFuture.morph was exported from a Squeak
> 2.5 image (Aug 1999, see attachment and [1])  and then dropped into a
> recent Squeak6.0a image (attachment).
>
> Besides a font problem which mostly causes trouble on page 3 it works well!
>
> Regards
>
> --Hannes
>
>
> [1] The export in the Squeak 2.5 image was done as follows
>
> 1. Bring up the 'World' menu in the 'Play with me - 4' window.
> 2. Choose 'debug'
> 3. Choose 'explore world'
> 4. Click on the 'BookMorph' in the 'submorphs' collection
> 5. Choose 'Inspect'
> 6. Evaluate
>        self saveOnFile
>
> Morph saveOnFile uses a SmartRefStream
> http://wiki.squeak.org/squeak/614
>
>
> P.S.
>
>       FileServices   unregisterFileReader: CornerGripMorph
>
> has not been commited to trunk yet. Probably good to do a comment on
> FileServices as the same time
>
> Current comment:
>
> A FileServices is xxxxxxxxx.
>
> Instance Variables
>
>
>
>
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