H1Gdev

There is no `` element in the SVG specifications. - [SVG](https://www.w3.org/TR/SVG11/eltindex.html) - [SVG2](https://www.w3.org/TR/SVG2/eltindex.html) @FabioFerrettiMoodys Please add target SVG files to your test. Please tell me supported software (major browser etc.).

This PR has the following issues. - File output by `Write` is not supported. - Do not support the case if `href` is specified in URL. First, make the following...

### FYI Output SVG with this PR is as follows. ```svg Styling Test Tests linking to external stylesheet with "link" element in XHML namespace. Seems to work in Firefox, Opera,...

@mrbean-bremen @FabioFerrettiMoodys By #90, `BaseUri` property can be set... We plan to ensure backward compatibility as much as possible. This is modification to review style application sequence by supporting the...

> for exemple what do you mean by "File output by Draw is not supported." It's a typo. - File output by `Write` is not supported.

> it can be set but only after the Open. but the styling is done in the Open. (SvgDocument.cs line 507 : svgDocument?.FlushStyles(true); ). This is because it doesn't support...

It seems that WOFF font cannot be used in .Net... https://stackoverflow.com/questions/13361732/does-privatefontcollection-addmemoryfont-work-with-woff-files It is possible to parse @font-face.

What do you expect from this issue ? Even in the current interface, `adding` and `updating` are possible from each property. Although there is no `deletion`(reset to initial value).

I don't have this issue in my SVG file. Please attach SVG file that causes this issue.

Thanks. SVG file opened correctly in [SVGViewer](https://github.com/svg-net/SVG/blob/v3.3.0/Samples/SVGViewer/SvgViewer.cs).  It seems to be an execution environment issue, not SVG file issue...