diff --git a/graf2d/cocoa/src/TGQuartz.mm b/graf2d/cocoa/src/TGQuartz.mm
index f60389eacbf52..cbebc472433bb 100644
--- a/graf2d/cocoa/src/TGQuartz.mm
+++ b/graf2d/cocoa/src/TGQuartz.mm
@@ -433,7 +433,7 @@ void ConvertPointsROOTToCocoa(Int_t nPoints, const TPoint *xy, std::vector<TPoin
        CGContextSetLineCap(ctx, kCGLineCapRound);
    }
 
-   Float_t MarkerSizeReduced = GetMarkerSize() - TMath::Floor(TAttMarker::GetMarkerLineWidth(attmark.GetMarkerStyle())/2.)/4.;
+   Float_t MarkerSizeReduced = attmark.GetMarkerSize() - TMath::Floor(TAttMarker::GetMarkerLineWidth(attmark.GetMarkerStyle())/2.)/4.;
    Quartz::DrawPolyMarker(ctx, n, &fConvertedPoints[0], MarkerSizeReduced * drawable.fScaleFactor, markerstyle);
 
    CGContextSetLineJoin(ctx, kCGLineJoinMiter);
diff --git a/graf3d/gl/src/TGLPadPainter.cxx b/graf3d/gl/src/TGLPadPainter.cxx
index e95feaa9d39b4..bb88b8b08611c 100644
--- a/graf3d/gl/src/TGLPadPainter.cxx
+++ b/graf3d/gl/src/TGLPadPainter.cxx
@@ -457,11 +457,12 @@ void TGLPadPainter::DrawBox(Double_t x1, Double_t y1, Double_t x2, Double_t y2,
 
    if (mode == kHollow) {
       const Rgl::Pad::LineAttribSet lineAttribs(kTRUE, 0, fLimits.GetMaxLineWidth(), kTRUE, &GetAttLine());
-      //
-      glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-      glRectd(x1, y1, x2, y2);
-      glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
-      glLineWidth(1.f);
+      glBegin(GL_LINE_LOOP);
+      glVertex2d(x1, y1);
+      glVertex2d(x2, y1);
+      glVertex2d(x2, y2);
+      glVertex2d(x1, y2);
+      glEnd();
    } else {
       const Rgl::Pad::FillAttribSet fillAttribs(fSSet, kFALSE, &fGlFillAtt);//Set filling parameters.
       glRectd(x1, y1, x2, y2);