Hmm, it was Gandalf. :)
...and nearly every disney movie. In bush's case, he has a better
saying; power corrupts...absolute power corrupts absolutely. ;-)
Cheers
> It's a bug! Please report.
>
> fontsize has a setter, when you write a setter, the responsibility
> for sending and event belongs to you. The setter for fontsize
> doesn't send an event. Hence the bug.
>
> The reasoning for giving setters responsibility for sending the
event
> is to give the setter writer more freedom; e.g., they may be able
to
> optimize the sending (if the attribute didn't change). But with
> freedom comes responsibility. [I think either my father or George
> Bush said that. :P]
>
> On 2006-06-28, at 16:48 EDT, [EMAIL PROTECTED] wrote:
>
> > Hi,
> >
> > I am confuse about the default "on"{attribute} event because it
> > doesn't
> > work for the "fontsize" attribute.
> > Which is not concur to the 'Implicit "on" events' doc:
> >
> > http://www.laszlosystems.com/lps-3.3/docs/guide/methods-events-
> > attributes.html#d0e14234
> > =start quote=
> > Any defined attribute has an associated event called "on" plus
the
> > name
> > of the attribute.
> > Whenever the value of any attribute is updated using the
> > setAttribute(),
> > its associated "on" event is generated.
> > For example, the "height" attribute of a view has an associated
> > "onheight" event that is generated whenever the view's height
changes.
> > These events are implicit in the sense that they are build into the
> > system you don't have to declare them or send them.
> > =end quote=
> >
> > consider the following testcase
> > Thanks
> > Sanjaya
> >
> > <canvas debug="true">
> > <simplelayout axis="y" spacing="10" />
> > <method event="onfontsize" reference="mytext">
> > <![CDATA[
> > Debug.write('<method event="onfontsize"
> > reference="mytext">');
> > ]]>
> > </method>
> >
> > <method event="ontext" reference="mytext">
> > <![CDATA[
> > Debug.write('<method event="ontext" reference="mytext">');
> > ]]>
> > </method>
> >
> >
> > <text id="mytext" text="1" fontsize="11">
> > <method event="onfontsize">
> > <![CDATA[
> > Debug.write('<method event="onfontsize">');
> > ]]>
> > </method>
> >
> > <method event="ontext">
> > <![CDATA[
> > Debug.write('<method event="ontext">');
> > ]]>
> > </method>
> > </text>
> >
> > <button text="decrease text"
> > onclick="mytext.setAttribute('text',(mytext.text*1)-1);"/>
> > <button text="increase text"
> > onclick="mytext.setAttribute('text',(mytext.text*1)+1);"/>
> >
> > <text id="output1" text="${mytext.text}" resize="true"/>
> >
> > <!-- why the "onfontsize" event doesn't get triggerred after
> > modifying its value with setAttribute() ?-->
> > <button text="decrease fontsize"
> > onclick="mytext.setAttribute('fontsize',mytext.fontsize-1);"/>
> > <button text="increase fontsize"
> > onclick="mytext.setAttribute('fontsize',mytext.fontsize+1);"/>
> >
> > <text id="output2" text="${mytext.fontsize}"
resize="true"/><!--
> > why I am not automatically refreshed? -->
> >
> > <!-- the 'output' does get refreshed after manually sending
> > 'onfontsize' event -->
> > <button text="manually send 'onfontsize' event"
> > onclick="mytext.onfontsize.sendEvent()" />
> > </canvas>
> >
> >
> > _______________________________________________
> > Laszlo-user mailing list
> > [email protected]
> > http://www.openlaszlo.org/mailman/listinfo/laszlo-user
>
>
> _______________________________________________
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>
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