Feature: possibility to define custom edge updater shape

It will be helpful to have a possibility to define custom edge updater instead of default circle

(for ex. not circle but fat ring with own radius or square with different dimensions)

{handleEdgeUpdate && (
          <g
            onMouseDown={onEdgeUpdaterSourceMouseDown}
            onMouseEnter={onEdgeUpdaterMouseEnter}
            onMouseOut={onEdgeUpdaterMouseOut}
          >
            <circle
              className="react-flow__edgeupdater"
              cx={sourceX}
              cy={sourceY}
              r={10}
              stroke="transparent"
              fill="transparent"
            />
          </g>
        )}

 {handleEdgeUpdate && (<EdgeUpdaterShape 
    onMouseDown={onEdgeUpdaterSourceMouseDown}
    onMouseEnter={onEdgeUpdaterMouseEnter}
    onMouseOut={onEdgeUpdaterMouseOut}
    cx={sourceX}
    cy={sourceY}
 />)}

[moklick]

Good idea! See you there 😉

[ambroseus]

@moklick I’ll prepare PR soon…