[Marwein-users] new features

[Ute P. <up...@sc...>]

Hi,

I've created a changelog.txt file in the project's root directory. Here's the latest 
changes (please write new changes at the top of the file):

-- copied vertices appear next to the original (not in the top-left
    corner of the window)

-- regexp is painted with multi-line text

-- disabled tasks are painted grey with the new TaskPainter. The
   TaskPaitner is used for all new files by default. you can convert
   your old files to use the new painter with the help of the script
   bin/convertOldXml.sh that converts a given xml test file to use the
   new painter. the (true) or (false) behind the task name which
   indicates if the task is enabled or disabled is omitted.

-- there's a new preference that configures whether the user is asked
    if he wants to save his file before a new file is loaded or the
    program closed. unfortunately this change made it necessary to move
    the user preferences to a new Preferences package which means all
    previous preferences are lost and you have to enter them again -
    sorry!

-- edges contain objects, too (works only for new files, or for newly
    created edges, similar to the new Task painter feature). The plan
    is to be able to enable/disable edges and to not follow disabled
    edges during a test run.

-- regexp in the RegexpMatcher are checked for correct syntax and if
    there's an error, a messge is displayed. If you have trouble
    reading an existing test file that contains an invalid regexp,
    please let me know (shouldn't happen, but ...)

-- new layouter: column layouer - just aligns all items along a
    vertical line. You can layout the graph by right-clicking on the
    graph background and selecting "Graph Layout >" from the popup
    menu. You can then either select a layouter from the list or enter
    the name of a layouter class (fully qualified including package
    name).

best regards,
ute