Avoid the occurrence of invisible blocks. Fixes bugs #333694 and #344506
Review Request #125578 - Created Oct. 10, 2015 and submitted
When a full line is removed from the field the topmost line is not updated. This leads to the occurrence of "invisible blocks" filling the respective columns. The patch adds a loop filling the topmost line with empty cells.
The patch has been suggested by GJ in the discussion to bug #333694.
- Filled a column up to the topmost line
- Removing several lines from the field (by filling them)
- Confirmed that the columns are accessible, i.e. that they are no longer filled with invisible blocks.
as I do not have much experience with KDE development, I would highly appreciate to get some feedback. And if nobody objects, I will commit the bugfix at the end of this week.