Build and bump

bumbu · Oct 3, 2016 · 8a8319d · 8a8319d
1 parent f439327
commit 8a8319d
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Showing 4 changed files with 14 additions and 11 deletions.
diff --git a/bower.json b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "svg-pan-zoom",
-  "version": "3.2.10",
+  "version": "3.2.11",
   "homepage": "https://github.com/ariutta/svg-pan-zoom",
   "authors": [
     "Andrea Leofreddi <a.leofreddi@itcharm.com>",

diff --git a/dist/svg-pan-zoom.js b/dist/svg-pan-zoom.js
@@ -1,4 +1,4 @@
-// svg-pan-zoom v3.2.10
+// svg-pan-zoom v3.2.11
 // https://github.com/ariutta/svg-pan-zoom
 (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
 var svgPanZoom = require('./svg-pan-zoom.js');
@@ -32,12 +32,15 @@ module.exports = {
       instance.svg.appendChild(defs)
     }
 
-    // Create style element
-    var style = document.createElementNS(SvgUtils.svgNS, 'style')
-    style.setAttribute('type', 'text/css')
-    style.textContent = '.svg-pan-zoom-control { cursor: pointer; fill: black; fill-opacity: 0.333; } .svg-pan-zoom-control:hover { fill-opacity: 0.8; } .svg-pan-zoom-control-background { fill: white; fill-opacity: 0.5; } .svg-pan-zoom-control-background { fill-opacity: 0.8; }'
-    defs.appendChild(style)
-
+    // Check for style element, and create it if it doesn't exist
+    var styleEl = defs.querySelector('style#svg-pan-zoom-controls-styles');
+    if (!styleEl) {
+      var style = document.createElementNS(SvgUtils.svgNS, 'style')
+      style.setAttribute('id', 'svg-pan-zoom-controls-styles')
+      style.setAttribute('type', 'text/css')
+      style.textContent = '.svg-pan-zoom-control { cursor: pointer; fill: black; fill-opacity: 0.333; } .svg-pan-zoom-control:hover { fill-opacity: 0.8; } .svg-pan-zoom-control-background { fill: white; fill-opacity: 0.5; } .svg-pan-zoom-control-background { fill-opacity: 0.8; }'
+      defs.appendChild(style)
+    }
 
     // Zoom Group
     var zoomGroup = document.createElementNS(SvgUtils.svgNS, 'g');