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Fixes empty path issue #1131

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merged 2 commits into from
Jan 19, 2024
Merged

Fixes empty path issue #1131

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a7123d7
Fixes empty path issue
paulushub Jan 19, 2024
370a5ee
Update ReleaseNotes.md
paulushub Jan 19, 2024
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4 changes: 4 additions & 0 deletions Source/Paths/SvgClosePathSegment.Drawing.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,10 @@ public override PointF AddToPath(GraphicsPath graphicsPath, PointF start, SvgPat
graphicsPath.CloseFigure();

var end = start;
// Check for empty path, as graphicsPath.PathTypes will throw exception: ArgumentException
if (graphicsPath.PointCount == 0)
return end;

var pathTypes = graphicsPath.PathTypes;
for (var i = graphicsPath.PointCount - 1; i >= 0; --i)
if ((pathTypes[i] & 0x7) == 0)
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4 changes: 4 additions & 0 deletions doc/ReleaseNotes.md
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Expand Up @@ -5,11 +5,15 @@ The release versions are NuGet releases.

### Changes
* added SvgOptions with css parameter to Open so that this can be used for transforming the svgdocument.
* Split tests SVG/PNG files into Issues and W3C Test Suite. W3C Test Suite files are not automatically downloaded.
* Repository clean-up, reducing the download zip size from 22MB to 4.5MB.

### Enhancements
* made exceptions serializable to be able to cross AppDomain boundaries (see [#826](https://github.com/svg-net/SVG/pull/826))

### Fixes
* fixed XML namespace prefixes are also applied for nodes declaring them (see [PR #1106](https://github.com/svg-net/SVG/pull/1106))
* fixed Parameter is not valid (see [PR #1131](https://github.com/svg-net/SVG/pull/1131))

## [Version 3.4.6](https://www.nuget.org/packages/Svg/3.4.6) (2023-11-16)

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