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<p><font size="+1">Hi, <br>
</font></p>
<p><font size="+1">In DrGeo I have a special menu presenting
geometric items. When the mouse cursor moves over one menu entry
the matching items blink on the sketch (it uses the step morph
system to do so).</font></p>
<p><font size="+1">I override the </font><font size="+1"
color="#863266"><tt>selectItem</tt></font><font size="+1"
color="#863266"><tt>:</tt></font><font size="+1"> method as:</font></p>
<pre><font size="+1"><font color="#863266">selectItem: aMenuItem
selectedItem ifNotNil:[
(costumes at: selectedItem arguments first) stopBlinking].
aMenuItem ifNotNil:[
(costumes at: aMenuItem arguments first) startBlinking].
^ super selectItem: aMenuItem </font>
</font></pre>
<p><font size="+1">However when I open such a menu with the message
</font><font size="+1" color="#863266"><tt>invokeModal</tt></font><font
size="+1">, the morph step system does not seem to work.</font></p>
<p><font size="+1">Any idea. Or may be I should use differently the
menu morph.<br>
</font></p>
<p><font size="+1">Hilaire</font><br>
</p>
<pre class="moz-signature" cols="72">--
GNU Dr. Geo
<a class="moz-txt-link-freetext" href="http://drgeo.eu">http://drgeo.eu</a></pre>
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