Small fix for using ElementBuffer
Small fix for using ElementBuffer

jay3sh/vispy,inclement/vispy,michaelaye/vispy,sbtlaarzc/vispy,ghisvail/vispy,dchilds7/Deysha-Star-Formation,michaelaye/vispy,julienr/vispy,drufat/vispy,bollu/vispy,jay3sh/vispy,drufat/vispy,sh4wn/vispy,RebeccaWPerry/vispy,sbtlaarzc/vispy,julienr/vispy,inclement/vispy,Eric89GXL/vispy,jdreaver/vispy,sh4wn/vispy,drufat/vispy,Eric89GXL/vispy,kkuunnddaannkk/vispy,julienr/vispy,hronoses/vispy,jdreaver/vispy,bollu/vispy,QuLogic/vispy,bollu/vispy,kkuunnddaannkk/vispy,QuLogic/vispy,hronoses/vispy,RebeccaWPerry/vispy,sh4wn/vispy,inclement/vispy,srinathv/vispy,sbtlaarzc/vispy,jdreaver/vispy,kkuunnddaannkk/vispy,ghisvail/vispy,dchilds7/Deysha-Star-Formation,QuLogic/vispy,srinathv/vispy,RebeccaWPerry/vispy,srinathv/vispy,Eric89GXL/vispy,jay3sh/vispy,ghisvail/vispy,hronoses/vispy,michaelaye/vispy,dchilds7/Deysha-Star-Formation