I've got spreadsheet that has multiple gray cells which are blank and I'd like to leave blank, and multiple white cells which are blank and I would like to fill them.
I want to recognize them and not fill them but I can't get the logic right or I have an issue with 3.13. They both can end up with a SOLID_FOREGROUND fill, getFillForegroundColor of 0 and getFillFillForgroundColor of ARGB of -1 -1 -1 -1. What is the correct way to differentiate empty white versus gray cells? Thanks, Brian
