Excel finds a problem in the generated file if we use a font without setting its size

[pYThMik]

When generating a file with version 2.4.1, Excel now brings up this message (in french)

English message = same as https://github.com/tonyqus/npoi/issues/158

		private ICellStyle GetHeaderStyle()
		{
			var headerFont = Workbook.CreateFont();
			headerFont.Boldweight = (short)FontBoldWeight.Bold;
			var headerRowStyle = Workbook.CreateCellStyle();
			headerRowStyle.BorderBottom = BorderStyle.Thin;
			headerRowStyle.SetFont(headerFont);
			return headerRowStyle;
		}

If I use this style for my header cells, Excel bugs and all headers are repaired with font of size 1.
It was not the case with version 2.3.0.

I can solve the problem by adding this line :

headerFont.FontHeightInPoints = 11;

Suggestion:
Deprecate CreateFont() method and add a new method that requires a font size parameter.

[msvprogs]

This is because the default font size is set incorrectly: not 11 points, but 11 pixels (0.55 points).
https://github.com/tonyqus/npoi/blob/6071b697ec18476a7c1088dbfaefed9951cfc055/ooxml/XSSF/UserModel/XSSFFont.cs#L43
https://github.com/tonyqus/npoi/blob/6071b697ec18476a7c1088dbfaefed9951cfc055/ooxml/XSSF/UserModel/XSSFFont.cs#L78

[pYThMik]

Well then this could easily be addressed. Thank you for having investigated.

[tonyqus]

This bug is valid. We will provide the fix in the next release

[superjulius]

Any idea when the next release will happen?

[Marshall-L-D]

Latest version on NuGet, 2.4.1, still has this issue. Took me several hours of debugging to track it down to this font size issue when creating a new font.

[matbest1]

@tonyqus

Any idea when the next release will happen?

[patrikmor]

Hello, fix was commited on Feb 8, 2019 but NuGet version 2.4.1 still has the bug.
When the NuGet will be updated?

[tonyqus]

@patrikmor how about 2.5.1? Is it fixed?