[PATCH v3 0/5] MR7584: gdiplus: Fix GdipFlattenPath and GdiAddPath*Curve drawing accuracy

[Bartosz Kosiorek (＠gang65)]

With this PR, the GdipFlattenPath and GdiAddPath*Curve are drawing the same way as the native gdiplus

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  v3: gdiplus: Fix GdipFlattenPath return path precision
      gdiplus/test: Add GdipFlattenPath tests with default flatness 0.25
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7584