The diagonal line in spreadsheet

Desktop editors
1

Merge two cells in a spreadsheet to create a diagonal line.
Scroll down using the down key to hide table, and scroll up using the up key to display the top again. In that case, the bottom half of the diagonal line is not drawn.

2

Hello @nishigaki,
Please provide screen recording of the issue reproduction steps for better understanding of the issue.
What is the version of Desktop Editors?

3

Hello DmitriiV
I use Desktop Editors 8.3.3.21 (x64 exe).
Please see the attached document.

diagonal line in spreadsheet.pdf (199.3 KB)

4

Please provide the original file as well for reference

5

Hello DmitriiV
The file is below.
diagonal line problem.xlsx (8.3 KB)

7

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