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List:       kde-edu-devel
Subject:    Re: [kde-edu]: KTurtle documentation
From:       Burkhard =?iso-8859-1?q?L=FCck?= <lueck () hube-lueck ! de>
Date:       2008-07-28 18:33:11
Message-ID: 200807282033.11523.lueck () hube-lueck ! de
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Am Sonntag 27 Juli 2008 16:05:11 schrieb mvillarino:
> Hi,
> I've just noticed that the command "break" is not described at file
> kturtle-programming-reference, all other logo commands beind documented, so
> possibly this is not intentional.

In January 2008 this was intended:

----------  Weitergeleitete Nachricht  ----------

Betreff: Re: kturtle commands + documentation
Datum: Samstag 26 Januar 2008
Von: Mauricio Piacentini <piacentini@kde.org>
An: Burkhard Lück <lueck@hube-lueck.de>

Burkhard Lück wrote:
> Today I found some command in the code (getx, getx, cos, ..., sqrt, exp) and 
I 
> have added them to the docs, but I am unsure about these ones:
> What does "break" and "exit" mean, where can I use them, inside loops, what 
do 
> they do?

exit finishes the execution. I think you can document it.
break however seems to be non-operative at the moment. It is parsed, but 
does nothing during the execution. Maybe Cies can tell us more about it, 
but at this time I would keep it undocumented to users.

> And one thought about the move commands and the pen state:
> Actually it is not possible to draw a diagonal into a square and go exactly 
to 
> the opposite corner due to rounding errors.
> Maybe an absolute move command (e.g. moveto x,y and draw a line when pen is 
> down) is necessary?
> 
> Please close bugs 102384 and 123343, fixed in kde4!
> I will close bug 100293 (no command index) with my doc commit!

Done. While testing for the behavior of "break", I stumbled across a 
grave bug in assignments. And it was reported at the same time by an 
user, check the bugbase. I will see if it can be addressed in time for 
4.0.1.

[snip]

-------------------------------------------------------

I am not shure, if this has changed for KTurtle in 4.1 or trunk.

-- 
Burkhard Lück
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