Wt

We are porting a desktop application having wide tables. Single cell selection must work using arrow keys.
We have implemented this by handling signals keyWentDown and selectionChanged calling scrollTo.
In order to enable implementing page-wise movement on press of Key::PageUp / Key::PageDown, we need getters like

int countOfVisibleRows() const;
int countOfVisibleColumns() const;

(meaning entirely visible rows).
The necessary information "which cells are visible in the browser" is available in WTableView, but inaccessible because all private.
I.e. WTableView itself needs to be modified.