Etoys: MorphicExtras-kfr.36.mcz

Karl Ramberg uploaded a new version of MorphicExtras to project Etoys:
http://source.squeak.org/etoys/MorphicExtras-kfr.36.mcz

==================== Summary ====================

Name: MorphicExtras-kfr.36
Author: kfr
Time: 12 October 2011, 10:18:18 am
UUID: b660c016-d5af-184e-8b3c-8f103ea78d97
Ancestors: MorphicExtras-kfr.35

Do not clobber instance variables.

=============== Diff against MorphicExtras-kfr.35 ===============

Item was changed:
  ----- Method: WebCamMorph>>on (in category 'accessing') -----
  on
  camIsOn ifTrue: [^ true].
 
  "Avoid more than one WebCamMorph per Camera"
  (CameraInterface cameraIsOpen: camNum) ifTrue: [^ false].
 
  (CameraInterface openCamera: camNum
  width: (frameExtent x)
  height: (frameExtent y)
  ) ifNil: [^ false].
 
  (Delay forSeconds: startupDelay) wait.
 
+ "frameExtent := CameraInterface frameExtent: camNum.
+ captureForm := Form extent: (CameraInterface frameExtent: camNum) depth: 32."
- frameExtent := CameraInterface frameExtent: camNum.
- captureForm := Form extent: (CameraInterface frameExtent: camNum) depth: 32.
 
  self resetFrameCount.
  lastTime := nil.
  captureDelayMs := 20.
 
  camIsOn := true.
  lastCaptureTime := Time millisecondClockValue.
+ "self startStepping."
- self startStepping.
 
  ^ true
  !

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