[ANN] 5965 Can't allocate semaphores? VirtualMachine>>maxExternalSemaphores: aSize | Not enough space for external objects, set a larger size at startup!

[update 2.0] #20093

20093
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Issue 5963:	remove empty package PluggableTextMorphWithLimits
	http://code.google.com/p/pharo/issues/detail?id=5963

Issue 5960:	Failing tests: SourceFileArrayTest
	http://code.google.com/p/pharo/issues/detail?id=5960

--
Marcus Denker -- http://marcusdenker.de

Pharo on VIA mini motherboard

Hi,

it will be cool to have Pharo on this type of ARM motherboard

http://liliputing.com/2012/05/via-apc-a-49-android-computer-with-an-arm11-cpu.html?utm_source=dlvr.it&utm_medium=facebook

The hardware seems to be close of the Raspberry card but the connectic is more rich.

Olivier 

www.auverlot.fr

[update 2.0] #20092

20092
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Issue 5755:	Failing Tests: RPackageMCSynchronisationTest
	http://code.google.com/p/pharo/issues/detail?id=5755
	
Issue 5957:	fast drag is broken	
	http://code.google.com/p/pharo/issues/detail?id=5957

--
Marcus Denker -- http://marcusdenker.de

[update 2.0] #20091

20091
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Issue 3343:	StringTest>>testWithoutQuoting and fixes for match: and withoutQuoting
	http://code.google.com/p/pharo/issues/detail?id=3343
	
Issue 5953:	spotlight DNU when looking for an inexistent identifier
	http://code.google.com/p/pharo/issues/detail?id=5953
	
Issue 5958:	automatic expand all in Monticello Changes and Merge
	http://code.google.com/p/pharo/issues/detail?id=5958

--
Marcus Denker -- http://marcusdenker.de

Book search: PL history and paradigms

I'm looking for a good book on programming language history with a focus on the different paradigms (e.g.
imperative, functional, …). Any suggestions?

Thanks,
Max

Progress bar in the top left

Pressed Morph feedback on PharoTheme

I tried to add some feedback when manipulating scrollbars and buttons in 
the default Pharo Theme. Adding the following four methods to PharoTheme 
gives a reversed look when clicking on a scrollbar or a button :

PharoTheme>>buttonPressedFillStyleFor: aButton
	"Return the pressed button fillStyle for the given button."
	
	(aButton valueOfProperty: #noFill ifAbsent: [false]) ifTrue: [^ 
SolidFillStyle color: Color transparent ].
	^ self glamorousReverseFillStyleFor: aButton height: aButton height

PharoTheme>>glamorousReverseFillStyleFor: aMorph height: anInteger
	"Return the reversed button fillStyle for the given button."
	
	| baseColor |
	baseColor := self glamorousBaseColorFor: aMorph.
	^ self glamorousReverseFillStyleWithBaseColor: baseColor for: aMorph 
height: anInteger

PharoTheme>>glamorousReverseFillStyleWithBaseColor: aColor for: aMorph 
height: anInteger
	
	| top bottom |
	top := aColor twiceLighter.
	bottom := aColor.
	^(GradientFillStyle ramp: {
			0.0->bottom.
			0.7->top.})
		origin: aMorph bounds origin;
		direction: 0 @ anInteger;
		radial: false

PharoTheme>>scrollbarPressedThumbFillStyleFor: aScrollbar
	"Return the pressed scrollbar fillStyle for the given scrollbar."
	
	^ (self glamorousReverseFillStyleWithBaseColor: aScrollbar paneColor 
for:  aScrollbar height: aScrollbar height)
		direction: (aScrollbar bounds isWide
			ifTrue: [0 @ aScrollbar height]
			ifFalse: [aScrollbar width @ 0])

It makes the default interaction a lot more reactive (i.e. you notice on 
screen when you are pressing on a button).

Side note about UI changes in Nautilus: will there be any changes about 
the Groups/Hierarchy/Class/Comments buttons ? I have a hard time getting 
used to them (lack of selection/state clues, unusual behavior for buttons).

Thierry
--

-- 
Thierry Goubier
CEA list
Laboratoire des Fondations des Systèmes Temps Réel Embarqués
91191 Gif sur Yvette Cedex
France
Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95

Posible bug

GemSource downtime - May 29 2pm PDT

GemSource (http://seaside.gemstone.com) will be down from 2-3pm PST on May 29 to add additional storage. 

Please let me know if that will be a problem.

Dale

GemSource downtime - May 29 2pm PDT

GemSource (http://seaside.gemstone.com) will be down from 2-3pm PST on May 29 to add additional storage. 

Please let me know if that will be a problem.

Dale