Dragging blocks towards the toolbox should create blocks rather than …

…do nothing.

core/flyout.js

@@ -1056,34 +1056,21 @@ Blockly.Flyout.prototype.isDragTowardWorkspace_ = function(dx, dy) {
  // Direction goes from -180 to 180, with 0 toward the right and 90 on top.
  var dragDirection = Math.atan2(dy, dx) / Math.PI * 180;
 
- var draggingTowardWorkspace = false;
  var range = this.dragAngleRange_;
  if (this.horizontalLayout_) {
- if (this.toolboxPosition_ == Blockly.TOOLBOX_AT_TOP) {
- // Horizontal at top.
- if (dragDirection < 90 + range && dragDirection > 90 - range) {
- draggingTowardWorkspace = true;
- }
- } else {
- // Horizontal at bottom.
- if (dragDirection > -90 - range && dragDirection < -90 + range) {
- draggingTowardWorkspace = true;
- }
+ // Check for up or down dragging.
+ if ((dragDirection < 90 + range && dragDirection > 90 - range) ||
+ (dragDirection > -90 - range && dragDirection < -90 + range)) {
+ return true;
  }
  } else {
- if (this.toolboxPosition_ == Blockly.TOOLBOX_AT_LEFT) {
- // Vertical at left.
- if (dragDirection < range && dragDirection > -range) {
- draggingTowardWorkspace = true;
- }
- } else {
- // Vertical at right.
- if (dragDirection < -180 + range || dragDirection > 180 - range) {
- draggingTowardWorkspace = true;
- }
+ // Check for left or right dragging.
+ if ((dragDirection < range && dragDirection > -range) ||
+ (dragDirection < -180 + range || dragDirection > 180 - range)) {
+ return true;
  }
  }
- return draggingTowardWorkspace;
+ return false;
 };
 
 /**