This also fix old issues: * Top border is only the top border of the selected area (and not he top border of each cell in the area) * Same for bottom, left and right borders Factored out all the border related issues to a new file
WebApp
The folder app.ironcalc.com contains the frontend and backend code deployed at https://app.ironcalc.com
The folder IronCalc contains the actual code for the spreadsheet widget as found in: