Description:
When there's an aufilter active and a selection the status bar
shows a wrong number of selected rows if between the first and the last are filtered rows.


Steps to Reproduce:
1. Activate autofilter.
Let's say this filter hides lines 4 and 5
2. Make a selection from lines 3 to 6


Actual Results:
The status bar shows "Selected: 4"

Expected Results:
The status bar shows "Selected: 2"


Reproducible: Always


User Profile Reset: No



Additional Info:
It seems that Calc counts from the first row to the last including all the hidden lines. In this case, from 3 to 6 there are 4 rows, but there are only 2 rows selected.
Despite this bad behabiour, if you make a change to the 2 selected rows, only those 2 rows will be affected which is perfect.