Nyall Dawson 4ea5c80948 [composer] Avoid crash when using redo on multiframe (fix #11351)
Since multiframe changes can remove and create new frame items,
it's not safe to directly manipulate frame items in
QgsComposerItemCommand. Now, commands which apply to a frame always
fetch a reference to the correct frame item directly from the
parent multiframe. Also added unit tests for this crash.
2014-10-15 20:17:10 +11:00
..