* If you edit a function and something goes wrong (e.g boundcheck), the function will not be deleted.
* Implement a new function called "reparse" in Parser which reparse a function. This is needed for editing constant in a better way. Plus, it can be useful in the future.
* Make "equation" in the editfunctionpage to be focused first when the dialog is shown.
* Use the default linewidth in keditparametric.
* Only functions with just anti-derivates enabled are allowed to use "y". Otherwise, a recursive error will happen.


CCMAIL:kdmoeller@foni.net
CCMAIL:bmlmessmer@web.de
raabe@kde.org

svn path=/trunk/kdeedu/kmplot/; revision=320244