Update UAT

Author: blink1073

lib/matplotlib/backends/web_backend/mpl.js

@@ -96,7 +96,6 @@ mpl.figure.prototype._init_header = function() {
 
 
 
-
 mpl.figure.prototype._canvas_extra_style = function(canvas_div) {
 
 }

lib/matplotlib/backends/web_backend/nbagg_uat.ipynb

@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:43daeaae8ae9fd496fc33d7a64639194bc009b755d28c23cd6329f225628197c"
+  "signature": "sha256:7f7ec6a6e2a63837a45a88a501ba3c5b1eb88e744925456a9bfeb0d6faa896a5"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -400,9 +400,9 @@
      "cell_type": "markdown",
      "metadata": {},
      "source": [
-      "### UAT 16 - key events\n",
+      "### UAT 16 - Events\n",
       "\n",
-      "Pressing any keyboard key or mouse button should cycle the line line while the figure has focus.  The figure should have focus by default when it is created and re-gain it by clicking on the canvas.  Clicking anywhere outside of the figure should release focus, but moving the mouse out of the figure should not release focus."
+      "Pressing any keyboard key or mouse button (or scrolling) should cycle the line line while the figure has focus.  The figure should have focus by default when it is created and re-gain it by clicking on the canvas.  Clicking anywhere outside of the figure should release focus, but moving the mouse out of the figure should not release focus."
      ]
     },
     {
@@ -423,6 +423,7 @@
       "    fig.canvas.draw_idle()\n",
       "fig.canvas.mpl_connect('button_press_event', on_event)\n",
       "fig.canvas.mpl_connect('key_press_event', on_event)\n",
+      "fig.canvas.mpl_connect('scroll_event', on_event)\n",
       "plt.show()"
      ],
      "language": "python",