<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jul 15, 2015 at 1:11 PM, Bert Freudenberg <span dir="ltr"><<a href="mailto:bert@freudenbergs.de" target="_blank">bert@freudenbergs.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <br>In the Etoys image we changed wantsHaloFromClick to<br>
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wantsHaloFromClick<br>
^ self valueOfProperty: #wantsHaloFromClick ifAbsent: [^true].<br>
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With that you could just set the property. Without that, you would have to override the method.<br>
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- Bert -<br></blockquote></div><br>I'm pretty sure now that what I have to do is implement handlerForBlueButtonDown: in my subclass of ImageMorph so that it forwards the event directly to the simulator instead of passing it up. The problems with the wantsHaloFromClick approaches are that they either require some special setting, which the user may not know to apply, or that the effect of the setting is merely to turn off halos on that submorph, but not on the enclosing window.<br clear="all"><div><br></div>-- <br><div class="gmail_signature">best,<div>Eliot</div></div>
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