Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours:

http://lists.squeakfoundation.org/pipermail/packages/2013-October/006468.html

Name: Graphics-nice.242
Ancestors: Graphics-tpr.241

More simplification of CharacterBlockScanner
1) Replace lastCharacterExtent with lastCharacterWidth : more simple.
Thus we can remove lastCharacterExtentSetX:
2) Don't record lastCharacterExtent + lastSpaceOrTabExtent it's too much.
- A stopCondition will set the lastCharacterWidth.
- For any other character, this can be retrieved on demand by retrieveLastCharacterWidth.
So in the end, lastCharacterWidth is all we ever wanted.
Thus we can remove lastSpaceOrTabExtentSetX:
3) Move the hack for click after middle of last char with his colleagues in the stopCondition.
This restores some homogeneity between MVC and Morphic code.
Remove Yukky code.

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http://lists.squeakfoundation.org/pipermail/packages/2013-October/006469.html

Name: Collections-cmm.538
Ancestors: Collections-tpr.537

- Logging output to a #endEntry is sometimes necessary.  So let's still allow switching to another kind of WriteStream.

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http://lists.squeakfoundation.org/pipermail/packages/2013-October/006470.html

Name: Environments-cmm.33
Ancestors: Environments-fbs.32

Remove isVariableBinding redundant with super impl.

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http://lists.squeakfoundation.org/pipermail/packages/2013-October/006471.html

Name: Tools-cmm.500
Ancestors: Tools-fbs.499

- Ensure RecentMessages startUp is executed in postScript.
- Employ "Meaningless Behavior" (from CHECKS PLII) rather than a modal dialog by putting up an empty RecentMessageSet rather than a modal alert.

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http://lists.squeakfoundation.org/pipermail/packages/2013-October/006472.html

Name: System-fbs.599
Ancestors: System-fbs.598

Minor spelling corrections.

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