Copying table from PDF files which are oriented vertically is not correct. Content of cells of the table are copied but the content is in reversed order e.g. cell content in PDF "LibreOffice",  cell content copied with Okular tool "eciffOerbiL"

Reproducible: Always

Steps to Reproduce:
1. Create table (size doesn't matter) in "Writer" (LibreOffice app)
2. Fill table with chars
3. Rotate table contents about 90 degrees
4. Export file as PDF
5. Open the PDF in Okular
6. Select the table
7. Copy the table
8. Paste the table to "Calc" (LibreOffice app)

Actual Results:  
e ciffOerbiL	r alukO
321	6 54

Expected Results:  
LibreOffice  Okular
123              456