The Nonbreaking space is exported as a Unicode character instead of the appropriate Control word.

Actual: "\n160?"

Expected: "\~"

In addition to the values containing numbers, the font-size property can have one of the following values as well: medium|xx-small|x-small|small|large|x-large|xx-large|smaller|larger|initial|inherit;
At this point, HtmlFormatProvider skips these values and applies default font-size to the content.


To import similar content with the proper styling, the customer can replace the CSS keywords with their equivalents in px.

According to the RTF specification: The valid values for the "\ls" index are from 1 to 2000.

They are currently exported from zero or "\ls0".

Make it possible to import HTML file with an external style sheet, without the need to handle the LoadStyleSheetFromUri event in HtmlImportSettings. If the URL is correct the data can be internally downloaded.

When the table width is set to fixed with the value of zero:

<w:tblW w:w="0" w:type="dxa"/>

Add full support of the font-weight CSS property. The defined values are: normal, bold, bolder, lighter, 100, 200, 300, 400, 500, 600, 700, 800, 900. Currently bold and normal are supported.

This element specifies that an absolute position tab character shall be placed at the current location in the run content.

Absolute positioning of images, defined in the class stylesheet, is not respected.

The missing feature leads to this unwanted behavior:

• When there is content control, which generates content on interaction, and it has some custom run properties set to it, they are lost when the user modifies it.

As a workaround, you need to apply a custom style (with the desired run properties) and apply it to the content control.

When exporting to a PDF file, a document with a header containing a watermark, set by a shape, the rest of the header content is skipped and the header is exported with default margin values.

A possible workaround could be to set the watermark as an image.