Anders Melander

> So I'm confident that the improvements you're seeing with Clipper2 (in rendering quality) aren't due to Clipper2's Union op, but to a better Grow function. ...and so how do...

Ah... Can I just use `TClipperOffset` directly?

> No, you can't. Sorry. Hmm. Are you sure? I can't see that `TClipperOffset` has any external dependencies. It appears to take a few simple parameters in the constructor and...

I have now copied and shoehorned the `Grow` and `Outline` functions from @AngusJohnson 's Image32 library into Graphics32. The benchmark results in [the comment above](#issuecomment-1973622062) have been updated with the...

> My test code for https://github.com/graphics32/graphics32/issues/283 doesn't work with the new Grow implementation (test function ThickLineByGrow doesn't draw anything, my old ThickLineSimple works fine): [RepaintTest.zip](https://github.com/graphics32/graphics32/files/14569502/RepaintTest.zip) The original test case for...

This is a known problem. See #202 and [this comment](https://github.com/graphics32/graphics32/pull/201#issuecomment-1217164438). The problem is that I don't have a system with GTK on it and no one has volunteered to implement...

Thanks. Please give the **FPC_GTK** branch a try.

**Test case:** ```Delphi var PolyPoints: TArrayOfArrayOfFloatPoint := [ GR32_VectorUtils.BuildPolygonF([ 50, 50, 200, 60, 50, 70 ]) ]; PolyPoints := GR32_Clipper.InflatePaths(PolyPoints, 20, jtMiter, etOpenButt, 4); ```  Note: The problem only...

@AngusJohnson Thanks. I'll queue the fix for integration.

@lamdalili FYI