Strange behavior regarding font color reporting by NVDA #13458

Steps to reproduce:

1. enable font color reporting in document setting of nvda
2. open a word file and create a table, and filled it with some text
3. move between table cells using left or right arrow, even though the color of the fonts has no change, NVDA will still report the color

Actual behavior:

after moving from one cell to another cell, Nvda will report the font color as well as background color, even the font color and the backgorund color between the texts of the two cells are the same

Expected behavior:

NVDA will not anounce such info if the colors are the same

System configuration

NVDA installed/portable/running from source:

installed

NVDA version:

nvda 2021.3.3

Windows version:

Windows home ed, 21H1

Name and version of other software in use when reproducing the issue:

Microsoft Office 365 installed version

Other information about your system:

Other questions

Does the issue still occur after restarting your computer?

Yes

Have you tried any other versions of NVDA? If so, please report their behaviors.

No

If NVDA add-ons are disabled, is your problem still occurring?

Not tried

Does the issue still occur after you run the COM Registration Fixing Tool in NVDA's tools menu?

Not tried