fix movement of text during shape move

Author: emilykl

src/components/shapes/display_outlines.js

@@ -106,8 +106,8 @@ module.exports = function displayOutlines(polygons, outlines, dragOptions, nCall
                 .classed('shape-group', true)
                 .classed('select-outline', true);
         }
-        var shapeOptions = createShapeObj(outlines, dragOptions);
-        drawLabel(gd, 100, shapeOptions, shapeGroup);
+        var shapeOptions = createShapeObj(outlines, dragOptions, dragOptions.dragmode);
+        drawLabel(gd, 'draw-temp', shapeOptions, shapeGroup);
     }
 
     function startDragVertex(evt) {

src/components/shapes/draw_newshape/newshapes.js

@@ -62,7 +62,7 @@ function newShapes(outlines, dragOptions) {
         }
     }
 
-    var newShape = createShapeObj(outlines, dragOptions);
+    var newShape = createShapeObj(outlines, dragOptions, dragmode);
 
     clearOutline(gd);
 
@@ -105,15 +105,14 @@ function newShapes(outlines, dragOptions) {
     return editHelpers ? editHelpers.getUpdateObj() : {};
 }
 
-function createShapeObj(outlines, dragOptions) {
+function createShapeObj(outlines, dragOptions, dragmode) {
     var e = outlines[0][0]; // pick first outline
     var gd = dragOptions.gd;
 
     var d = e.getAttribute('d');
     var newStyle = gd._fullLayout.newshape;
     var plotinfo = dragOptions.plotinfo;
     var isActiveShape = dragOptions.isActiveShape;
-    var dragmode = dragOptions.dragmode;
 
     var xaxis = plotinfo.xaxis;
     var yaxis = plotinfo.yaxis;