Validation editors not accessible from last column.

[Christopher]

This appears to be a bug as the functionality is essentially broken. The validation editors including those shown in the demo, will appear offscreen and inaccessible if in the last visible column in a horizontally scrolling spreadsheet.

See dojo here.

Steps to reproduce:

1. Create a spreadsheet that has a horizontal scroll.
2. In the last column apply cells with validations and/or a custom editor.
3. Render the spreadsheet and scroll to the right.
4. Notice the editor buttons appear off-screen, there is no way to access them.

Expected result:
The buttons should appear on the left of the cell instead of the right if they are not accessible (that is, they fall on the last visible column).

[Ivan Danchev]

Hello Christopher,

This is a known bug, which you can find logged in our public Github repo. You can track the bug's status through the linked issue. I raised its priority.

Regards,
Ivan Danchev
Progress Telerik