Frank Shearar uploaded a new version of Morphic to project The Trunk: http://source.squeak.org/trunk/Morphic-fbs.697.mcz
==================== Summary ====================
Name: Morphic-fbs.697 Author: fbs Time: 31 October 2013, 10:22:06.367 pm UUID: 45275a98-c848-ce41-95b6-94a3b626a4c8 Ancestors: Morphic-cmm.696
Step 1 of moving control over display depth to the UIManagers.
=============== Diff against Morphic-cmm.696 ===============
Item was added: + ----- Method: MorphicUIManager>>newDisplayDepthNoRestore: (in category 'display') ----- + newDisplayDepthNoRestore: pixelSize + "Change depths. Check if there is enough space!! , di" + | area need | + pixelSize = Display depth ifTrue: [^ self "no change"]. + pixelSize abs < Display depth ifFalse: + ["Make sure there is enough space" + area := Display boundingBox area. "pixels" + + need := (area * (pixelSize abs - Display depth) // 8) "new bytes needed" + + Smalltalk lowSpaceThreshold. + (Smalltalk garbageCollectMost <= need + and: [Smalltalk garbageCollect <= need]) + ifTrue: [self error: 'Insufficient free space']]. + Display setExtent: Display extent depth: pixelSize. + + DisplayScreen startUp!
Item was added: + ----- Method: MorphicUIManager>>restoreDisplay (in category 'display') ----- + restoreDisplay + "Restore the bits on Display" + Project current ifNotNil:[:p| p invalidate; restore].!
Item was added: + ----- Method: MorphicUIManager>>restoreDisplayAfter: (in category 'display') ----- + restoreDisplayAfter: aBlock + "Evaluate the block, wait for a mouse click, and then restore the screen." + + aBlock value. + Sensor waitButton. + self restore.!