Rafcon

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- New Features:

- Semantic meta data editor and storage for every state
- :issue_ghe:`411` Allow outputting data from preempted states

- Bug Fixes:

- :issue_ghe:`426` Again meta data of library ports are screwed after insertion
- :issue_ghe:`425` Connection via points not visible
- :issue_ghe:`424` Wrong path for tooltip for state machines editor tabs
- :issue_ghe:`431` Test for recently opened state machine fails
- :issue_ghe:`430` Selection test fails



Patch releases 0.11.\*
----------------------

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- Bug Fixes:

- :issue_ghe:`428` fix recursion problem in execution log viewer
- :issue_ghe:`427` Middle click on state machine tab label close wrong state machine
- :issue_ghe:`419` wrong outcome data in execution history

- Improvements:

- :issue_ghe:`411` Allow outputting data from preempted states
- drag'n drop with focus can be enabled and disabled by using the gui config flag DRAG_N_DROP_WITH_FOCUS
- graphical editor add way points around the state for self transitions as support for the user
- refactor state machines editor tab click methods and small fixing
- better on double click focus by gaphas editor and now also triggered by state machine tree

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- Bug Fixes:
- :issue_ghe:`421` RAFCON does not remember window size after closing -> final part

""""""

- New Features:

- Move into viewport: Double click on elements in several widgets cause the element to moved into the viewport
(not yet supported by all widgets)
- Usage of selection modifiers (e.g. <Ctrl>, <Shift>) should now be more consistent
- Ports in the graphical editor can now be selection
- The port selection is synchronized between the graphical editor and the other widgets
- Ports can be removed from within the graphical editor

- Improvements:

- Refactoring of the selection
- Unit tests for selection
- :issue_ghe:`411` Allow outputting data from preempted states
- :issue_ghe:`410` Refactor selection
- :issue_ghe:`403` Incomes and outcomes cannot be differentiated visually

- Bug Fixes:

- Memory leak fixes
- :issue_ghe:`402` Connections end in nowhere
- :issue_ghe:`417` ports of root state do not move with roots state
- :issue_ghe:`421` RAFCON does not remeber window size after closing -> first part

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- Improvements:

- :issue_ghe:`405` Possibility to zoom in and out while drawing a connection
- :issue_ghe:`404` Possibility to scroll left and right in graphical editor
- :issue_ghe:`403` Incomes and outcomes cannot be differentiated visually

- Bug Fixes:

- :issue_ghe:`412` global variables cannot be removed
- :issue_ghe:`413` tree view controller error

""""""

- Improvements:

- meta data scaling more robust and protect other elements from side effects of it

- Bug Fixes:

- :issue_ghe:`393` $HOME/.config/rafcon is not generated initially + tests
- :issue_ghe:`406` Empty library root state without child states cause meta data resize problems with side effects in
gaphas drawing