[BUG] Open->Morphic World (Win NT4.0sp6, VM 2.9a, Image 2.9a-2988)

Bob Arning arning at charm.net
Mon Nov 27 16:00:04 UTC 2000


On Mon, 27 Nov 2000 10:15:59 -0500 Geoffrey Corey <gcorey at redsky.com> wrote:
>Walkback doing a right-click on the the system menu to "open -> mophic
>world"
>
>MVCWiWPasteUpMorph invalidRect: damageRec from: aMorph
>
>	worldState recordDamagedRect: damageRect
>

Geoff and others,

The fix will be in the next release of updates and is included below in case you want it sooner.

Cheers,
Bob

=====code follows=====
'From Squeak2.9alpha of 17 July 2000 [latest update: #3044] on 27 November 2000 at 10:40:54 am'!
"Change Set:		mvcWorldFix
Date:			27 November 2000
Author:			Bob Arning

- guard against premature access of worldState"!


!MVCWiWPasteUpMorph methodsFor: 'drawing' stamp: 'RAA 11/27/2000 10:35'!
invalidRect: damageRect from: aMorph

	worldState ifNil: [^self].
	worldState recordDamagedRect: damageRect
! !





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