Frank Shearar uploaded a new version of Graphics to project The Trunk:
http://source.squeak.org/trunk/Graphics-fbs.277.mcz
==================== Summary ====================
Name: Graphics-fbs.277
Author: fbs
Time: 1 November 2013, 9:02:17.694 am
UUID: fbf825b5-7f97-9c48-9a35-93c4f1a1b1f4
Ancestors: Graphics-nice.276
Defer display depth changes to the current UIManager.
(Remove the one-shot workarounds in the pre/postambles, as per Nicolas Cellier's suggestion.)
=============== Diff against Graphics-nice.276 ===============
Item was removed:
- (PackageInfo named: 'Graphics') preamble: '"below, add code to be run before the loading of this package"
-
- "Remember which windows were not collapsed, and collapse them.
- The goal is to freeze text morph display during this update.
- This is required because displaying may fail and let the system in unusable state."
- (Smalltalk globals
- at: #''_windows_which_were_not_collapsed''
- put: (World submorphsSatisfying: [:e | (e isKindOf: SystemWindow)
- and: [e isCollapsed not]]))
- do: [:e | e collapse].
- '!
Item was changed:
----- Method: DisplayScreen>>newDepthNoRestore: (in category 'private') -----
newDepthNoRestore: pixelSize
+ UIManager default newDisplayDepthNoRestore: pixelSize.!
- "Change depths. Check if there is enough space!! , di"
- | area need |
- pixelSize = depth ifTrue: [^ self "no change"].
- pixelSize abs < self depth ifFalse:
- ["Make sure there is enough space"
- area := Display boundingBox area. "pixels"
- Smalltalk isMorphic ifFalse:
- [ScheduledControllers scheduledWindowControllers do:
- [:aController | "This should be refined..."
- aController view cacheBitsAsTwoTone ifFalse:
- [area := area + aController view windowBox area]]].
- need := (area * (pixelSize abs - self depth) // 8) "new bytes needed"
- + Smalltalk lowSpaceThreshold.
- (Smalltalk garbageCollectMost <= need
- and: [Smalltalk garbageCollect <= need])
- ifTrue: [self error: 'Insufficient free space']].
- self setExtent: self extent depth: pixelSize.
- Smalltalk isMorphic ifFalse: [ScheduledControllers updateGray].
- DisplayScreen startUp!
Item was changed:
----- Method: DisplayScreen>>restore (in category 'other') -----
restore
+ UIManager default restoreDisplay.!
- "Restore the bits on Display"
- Project current ifNotNil:[:p| p invalidate; restore].!
Item was changed:
----- Method: DisplayScreen>>restoreAfter: (in category 'other') -----
restoreAfter: aBlock
+ UIManager default restoreDisplayAfter: aBlock.!
- "Evaluate the block, wait for a mouse click, and then restore the screen."
-
- aBlock value.
- Sensor waitButton.
- self restore.!
Item was removed:
- (PackageInfo named: 'Graphics') postscript: '"below, add code to be run after the loading of this package"
-
- "Restore the collapsed window that were not"
- (Smalltalk globals removeKey: #''_windows_which_were_not_collapsed'')
- reverseDo: [:e | e expand].'!
Chris Muller uploaded a new version of Kernel to project The Trunk:
http://source.squeak.org/trunk/Kernel-cmm.817.mcz
==================== Summary ====================
Name: Kernel-cmm.817
Author: cmm
Time: 31 October 2013, 8:47:05.439 pm
UUID: a37c9485-212f-4f0d-9e39-69952517d138
Ancestors: Kernel-cmm.816
notNil belongs on ProtoObject along with the other common nil-testing methods.
=============== Diff against Kernel-cmm.816 ===============
Item was removed:
- ----- Method: Object>>notNil (in category 'testing') -----
- notNil
- "Coerces nil to false and everything else to true."
-
- ^true!
Item was added:
+ ----- Method: ProtoObject>>notNil (in category 'testing') -----
+ notNil
+ "Coerces nil to false and everything else to true."
+
+ ^true!