Undo/Redo is broken

[Christoph Buchner]

The Undo/Redo function is broken and does sometimes not deliver the expected results.

To reproduce:
Open a new document
In the Part workbench, create a box and a cylinder
Make a Union of both. So far so good, a Fusion object gets created.
Now press the Undo button. The Fusion object correctly disappears, but the Box and Cylinder are not set back to visible, as expected.
Now press the Redo button.
Expected result: the Fusion object containing Box and Cylinder should appear again.
Actual result: You get invisible Box and Cylinder objects, and in the same hierarchy level (i.e. flat) a Fusion object containing no other objects.

Versions: Ubuntu Natty, FreeCAD 0.12-bzr4228~natty1 from the freecad-dev PPA.

[Anton Gladky (gladky-anton)]

Unfortunately the same problem appears on 0.12.5284

[kunda1 (kunda1)]

This ticket is obsolete. Please close