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<p><font size="+1">Great. I fell a bit the same regarding the
addition of the two iVar. I did not think about the morphic
property, I am not used to yet.</font><br>
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<div class="moz-cite-prefix">Le 22/10/2021 à 21:14, Juan Vuletich a
écrit :<br>
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<blockquote type="cite" cite="mid:61730D90.8020606@jvuletich.org"><br>
Good idea. I didn't like adding two instance variables that are
generally not used, so I just pushed an implementation that uses
properties. Subclasses usually ask the scroller, or use some
dynamic behavior, so they won't benefit from the ivars in any
case.</blockquote>
<pre class="moz-signature" cols="72">--
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