.. highlightlang:: us

.. _what's-new-in-uniplot-4.1.2:

What's New in UniPlot 4.1.2
===========================

This page describes the changes made to UniPlot 4.1.2 since version 4.1.1.

News
----

* New function to save IPW files in compact form (:ref:`fileclose-(save-compact)`).

* :ref:`DocSave`: New Parameter *bAddToMRU*. This parameter can be used
  to avoid that the file name is added to the list of recently used files.

*  UniScript-Debugger: New improved tool tips for UniScript objects.

* Dataset Style: A selection of properties for a dataset style
  can be specified in the :ref:`toolsdataset-style-configuration` dialog box.
  Example: To create a style that will only set the curve style to a solid
  line style, create a dataset style with only the curve-style property enabled and
  all other properties disabled.

* New features have been added to the :ref:`data-3d-dataset-z-values` and
  :ref:`data-3d-dataset-isolines` dialog boxes. A autoscale function and a new
  function to create isoline labels have been added.

New UniScript Functions
-----------------------

.. us.makeindex   New412, New Functions in UniPlot 4.1.2

.. include:: ../ftab/New412.ftab

Modified UniScript Functions
----------------------------

.. us.makeindex   Changed412, Changed Functions in UniPlot 4.1.2

.. include:: ../ftab/Changed412.ftab

Bug Fixes
---------

The following bugs have been fixed:

* (ID543) The help index for UniScript key words (if, else, for, ...) did not
  direct to the right pages.

* (ID537) The FEVIS-Import-Filter had a bug.

* (ID532) Some MDF files (VS100 /INCA) could not be imported.

* (ID533) If a variable type was changed in a for loop a memory access violation
  occurred.

  ::

     def test_for()
     {
         for (i in 1:1000) {
             i = "a"
         }
     }

* (ID535) The incorrect property dialog box was opened when the user right
  clicked on an OLE object (e.g. Excel Sheet).

* (ID553) Sometimes when a dataset was clicked a different dataset
  was marked.

* (ID558) The :ref:`XYZGetIsoAreas` function caused a memory access violation
  when no isolines were specified for a 3D dataset. The documentation for this 
  function was missing.

* (ID571) The :ref:`FS_GetFreeSpace` and :ref:`FS_GetTotalSpace` function
  returned valid values only for drives with a capacity of less than 2GB.

*  (ID588) UniScript: The :ref:`obj_keys` function had an error:

  ::

     obj = [.1,2,3]; obj_keys(obj, 0, 10) // did not work
     obj = [.1,2,3]; obj.keys(0, 10)      // Did work

* (ID590) The :ref:`obj_save` function did not save Variant matrices and negative
  keys correctly.

  ::

     o = [. 1 = [1, "1"]]
     obj_save(o, "d:/test.xml") // => a[1] was missing in the file

  ::

     o = [. -1 = 2] // negative Keys
     obj_save(o, "d:/test.xml") // error

* (ID591) During the deallocates (garbage collection) of a list object,
  a memory access violation could occur.

  ::

     list = [.]; 
     t = list; 
     for (i in 1:100000) {
         t.val = i; 
         t.next = [.]; 
         t = t.next; 
     }
     t = list = 0; gc();

* (ID610) The documentation of the :ref:`RemoveDirectory` was missing.

:sub:`id-800000`