MonkVG
                                
                                 MonkVG copied to clipboard
                                
                                    MonkVG copied to clipboard
                            
                            
                            
                        line cap possible MonkVG bug
I use MonkSVG. But it look likes this bug belongs to MonkVG. I set VG_STROKE_CAP_STYLE as VG_CAP_ROUND directly in several ways but it still doesn't work
Unfortunately those are not implemented. Actually the stroking code needs a major revision.
ShivaVG has an implemented linecap (if it will be useful for you)