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<p>Hi all,</p>
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<p>did you know the implementation of HandMorph >> #visible:?</p>
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<div>visible: aBoolean</div>
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<div><span style="white-space:pre"></span>self needsToBeDrawn ifFalse: [ ^self ].</div>
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<div><span style="white-space:pre"></span>super visible: aBoolean</div>
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<p>This is just bothering me as I am trying to hide my hand before I attach some morph to it, so it does not yet need to be drawn.</p>
<p>Is this logic anywhere in use?</p>
<p>I already have played with #needsToBeDrawn in the past (remember XmasDecorations? ;)), and it should be a protocol between WorldState and HandMorph, only. But I cannot find any affected sender of #visible: in WorldState; the only one is #<span>restoreMorphicDisplay
which does not relate to #needsToBeDrawn as far as I can see.</span></p>
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<p><span>Do you think we can nuke this override?</span></p>
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<p><span>Best,</span></p>
<p><span>Christoph</span></p>
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