diff options
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/opengl/gdiimpl.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vcl/opengl/gdiimpl.cxx b/vcl/opengl/gdiimpl.cxx index 34a8b51d5bf3..c264c91a20b6 100644 --- a/vcl/opengl/gdiimpl.cxx +++ b/vcl/opengl/gdiimpl.cxx @@ -1899,6 +1899,8 @@ bool OpenGLSalGraphicsImpl::drawPolyPolygon( const basegfx::B2DPolyPolygon& rPol { for (const basegfx::B2DPolygon& rPolygon : rPolyPolygon) { + if (rPolygon.count() <= 1) + continue; basegfx::B2DPolygon aPolygon(rPolygon); if (rPolygon.areControlPointsUsed()) aPolygon = rPolygon.getDefaultAdaptiveSubdivision(); @@ -1923,6 +1925,8 @@ bool OpenGLSalGraphicsImpl::drawPolyLine( VCL_GL_INFO( "::drawPolyLine trans " << fTransparency ); if( mnLineColor == SALCOLOR_NONE ) return true; + if (rPolygon.count() <= 1) + return true; const bool bIsHairline = (rLineWidth.getX() == rLineWidth.getY()) && (rLineWidth.getX() <= 1.2); const float fLineWidth = bIsHairline ? 1.0f : rLineWidth.getX(); |