[BUG][Scamper] yellow button>bookmark>add to bookmark

Mon Mar 18 18:33:57 UTC 2002

Hi
I wanted to a bookmark in Scamper and did 

yellow button > bookmark > add to bookmark

This caused a walkback as the bookmark file was not defined yet. I would
expect it to degrade more gracefully i.e. to ask me if it should create
a bookmark file.

Hannes Hirzel

18 March 2002 9:27:58 pm

VM: Win32 - Squeak3.1alpha of 28 February 2001 [latest update: #4044]
Image: Squeak3.3alpha [latest update: #4798]

UndefinedObject(Object)>>doesNotUnderstand:
	Receiver: nil
	Arguments and temporary variables: 
		aMessage: 	a Message with selector: #deleteFileNamed: and arguments:
#('HaloMorp...etc...
	Receiver's instance variables: 
nil

Scamper>>addToBookmark
	Receiver: a Scamper
	Arguments and temporary variables: 
		key: 	'HaloMorph'
		value: 	http://minnow.cc.gatech.edu/squeak/2377
		file: 	nil
		filename: 	'HaloMorph.lin'
	Receiver's instance variables: 
		dependents: 	#(a SystemWindow(407) a PluggableTextMorph(2854) a
WebPageMorph(181...etc...
		status: 	'done.'
		currentUrl: 	http://minnow.cc.gatech.edu/squeak/2377
		pageSource: 	'<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0
Tansitional//EN" "http...etc...
		document: 	<'html'>
 <'head'>
  <!-- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0...etc...
		formattedPage: 	a Text for '

ÊÊlinks to this page:ÊÊÊ  Ê  
       ...etc...
		downloadingProcess: 	a Process in UndefinedObject>>DoIt
		documentQueue: 	a SharedQueue
		recentDocuments: 	an OrderedCollection(MIMEDocument (text/html, 8063
bytes) MIME...etc...
		currentAnchorLocation: 	nil
		currentUrlIndex: 	24
		backgroundColor: 	Color white
		bookmark: 	a Dictionary()
		bookDir: 	nil

[] in MenuItemMorph>>invokeWithEvent:
	Arguments and temporary variables: 
		evt: 	[496 at 474 mouseUp 15121577]
		selArgCount: 	0
		w: 	a PasteUpMorph(2843) [world]

--- The rest of the stack ---
CursorWithMask(Cursor)>>showWhile:
MenuItemMorph>>invokeWithEvent:
MenuItemMorph>>mouseUp:
MenuItemMorph>>handleMouseUp:
MouseButtonEvent>>sentTo:
MenuItemMorph(Morph)>>handleEvent:
MorphicEventDispatcher>>dispatchDefault:with:
MorphicEventDispatcher>>dispatchEvent:with:
MenuItemMorph(Morph)>>processEvent:using:
MorphicEventDispatcher>>dispatchDefault:with:
MorphicEventDispatcher>>dispatchEvent:with:
MenuMorph(Morph)>>processEvent:using:
MenuMorph(Morph)>>processEvent:
MenuMorph>>handleFocusEvent:
[] in HandMorph>>sendFocusEvent:to:clear:
PasteUpMorph>>becomeActiveDuring:
HandMorph>>sendFocusEvent:to:clear:
HandMorph>>sendEvent:focus:clear:
HandMorph>>sendMouseEvent:
HandMorph>>handleEvent:
HandMorph>>processEvents
[] in WorldState>>doOneCycleNowFor:
Array(SequenceableCollection)>>do:
WorldState>>handsDo:
WorldState>>doOneCycleNowFor:
WorldState>>doOneCycleFor:
PasteUpMorph>>doOneCycle
[] in Project class>>spawnNewProcess
[] in BlockContext>>newProcess