<div dir="ltr">Hilaire, I don't understand the question, but I'm interested because I use this a lot. What can be optimized here?</div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Sun, Aug 23, 2026 at 4:35 PM Hilaire Fernandes via Cuis-dev <<a href="mailto:cuis-dev@lists.cuis.st">cuis-dev@lists.cuis.st</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>
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<p><font size="4">Hi, </font></p>
<p><font size="4">Do I need to optimize that kind method ? Or is it
done by the Canvas? It seems so when reading the code.</font></p>
<p><font size="4" face="monospace">drawOn: canvas<br>
viewport := owner viewport.</font></p>
<p><font size="4" face="monospace"> " clipped to visible area "<br>
canvas image: self form at: viewport origin sourceRect:
viewport.</font></p>
<p><font size="4" face="monospace"> " no clipping handling "<br>
canvas image: self form at: 0@0</font></p>
<p><font size="4">Thanks</font></p>
<p><font size="4">Hilaire</font></p>
<pre cols="72">--
<a href="http://mamot.fr/@drgeo" target="_blank">http://mamot.fr/@drgeo</a></pre>
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