Method
PapersViewUndoContextundo
Declaration [src]
void
pps_undo_context_undo (
PpsUndoContext* context
)
Description [src]
This pops the last action on the undo stack and undoes it by calling the
undo interface method of the PpsUndoHandler
associated to the action.
While undoing, the PpsUndoHandler
should add a new action with
pps_undo_context_add_action
to redo what has just been undone, it will be
added to the redo stack by the undo context.