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<div class="moz-cite-prefix">Le 02/02/2014 10:05, A Khorshidi a
écrit :<br>
<blockquote type="cite"> <button icon="edit-clear"
tooltiptext="Clear All"><br>
<br>
<callback instruction=" clc();<br>
clear();<br>
clearglobal();<br>
resethistory();<br>
chdir()"<br>
type="0"/> <br>
<br>
</button><br>
<br>
After restarting Scilab, the new clc icon must can do all the
above tasks but it cannot clear local and global variables!<br>
Actually, I think, the "instruction" attribute cannot perform
some scilab commands sush as : clear(), clearglobal(),..<br>
However there are many instructions which work fine: clc(),
resethistory(), chdir(),..<br>
<br>
So where is the problem?</blockquote>
My best guess would be that in the callback, you should drop the
atomic bombs clear() (and may be clearglobal()<br>
if the callback instruction has survived to the clear() that it
performed) as <i>last</i> instructions. clear() also clears the <i>gcbo</i>
variable:<br>
So your proposal looks like a gcbo-callback suicide. And it is
somewhat preferable to kiss one's mother <i>before</i> suiciding
oneself than <i>after</i>.<br>
<br>
AAaaa <i>clear all, close all</i>... Nice custom!<br>
:-)<br>
<br>
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