diff --git a/vstgui/lib/platform/linux/cairogradient.cpp b/vstgui/lib/platform/linux/cairogradient.cpp
index 9488d9916..296141690 100644
--- a/vstgui/lib/platform/linux/cairogradient.cpp
+++ b/vstgui/lib/platform/linux/cairogradient.cpp
@@ -44,22 +44,24 @@ const PatternHandle& Gradient::getLinearGradient (CPoint start, CPoint end) cons
 }
 
 //------------------------------------------------------------------------
-const PatternHandle& Gradient::getRadialGradient ()
+const PatternHandle& Gradient::getRadialGradient (CPoint center, CCoord radius,
+												  CPoint originOffset) const
 {
 	if (!radialGradient)
 	{
-		radialGradient = PatternHandle (cairo_pattern_create_radial (0, 0, 1, 0, 0, 1));
+		radialGradient = PatternHandle (
+			cairo_pattern_create_radial (center.x, center.y, 0., center.x, center.y, radius));
+
 		for (auto& it : getColorStops ())
 		{
 			cairo_pattern_add_color_stop_rgba (
-			    radialGradient, it.first, it.second.normRed<double> (),
-			    it.second.normGreen<double> (), it.second.normBlue<double> (),
-			    it.second.normAlpha<double> ());
+				radialGradient, it.first, it.second.normRed<double> (),
+				it.second.normGreen<double> (), it.second.normBlue<double> (),
+				it.second.normAlpha<double> ());
 		}
 	}
 	return radialGradient;
 }
-
 //------------------------------------------------------------------------
 } // Cairo
 } // VSTGUI
diff --git a/vstgui/lib/platform/linux/cairogradient.h b/vstgui/lib/platform/linux/cairogradient.h
index 785247db9..e0eb8453c 100644
--- a/vstgui/lib/platform/linux/cairogradient.h
+++ b/vstgui/lib/platform/linux/cairogradient.h
@@ -20,7 +20,8 @@ class Gradient : public PlatformGradientBase
 	~Gradient () noexcept override;
 
 	const PatternHandle& getLinearGradient (CPoint start, CPoint end) const;
-	const PatternHandle& getRadialGradient ();
+	const PatternHandle& getRadialGradient (CPoint center, CCoord radius,
+											CPoint originOffset) const;
 
 private:
 	void changed () override;
diff --git a/vstgui/lib/platform/linux/cairographicscontext.cpp b/vstgui/lib/platform/linux/cairographicscontext.cpp
index ab620cc91..ed7e493fd 100644
--- a/vstgui/lib/platform/linux/cairographicscontext.cpp
+++ b/vstgui/lib/platform/linux/cairographicscontext.cpp
@@ -624,8 +624,33 @@ bool CairoGraphicsDeviceContext::fillRadialGradient (IPlatformGraphicsPath& path
 	auto cairoPath = dynamic_cast<Cairo::GraphicsPath*> (&path);
 	if (!cairoPath)
 		return false;
-	// TODO: Implementation
-	return false;
+
+	auto cairoGradient = dynamic_cast<const Cairo::Gradient*> (&gradient);
+	if (!cairoGradient)
+		return false;
+	impl->doInContext ([&] () {
+		std::unique_ptr<Cairo::GraphicsPath> alignedPath;
+		if (impl->state.drawMode.integralMode ())
+		{
+			alignedPath = cairoPath->copyPixelAlign ([&] (CPoint p) {
+				p = pixelAlign (impl->state.tm, p);
+				return p;
+			});
+		}
+		auto p = alignedPath ? alignedPath->getCairoPath () : cairoPath->getCairoPath ();
+		cairo_append_path (impl->context, p);
+
+		const auto& radialGradient =
+			cairoGradient->getRadialGradient (center, radius, originOffset);
+		cairo_set_source (impl->context, radialGradient);
+		if (evenOdd)
+			cairo_set_fill_rule (impl->context, CAIRO_FILL_RULE_EVEN_ODD);
+
+		cairo_arc (impl->context, 0, 0, 0, 0., M_PI * 2.);
+		cairo_fill (impl->context);
+	});
+
+	return true;
 }
 
 //------------------------------------------------------------------------