Uses closure to check for touchscreens and set the scrollbar thickness accordingly.

b1d3b019 · carlosperate · 69294d83 · b1d3b019 · b1d3b019 · b1d3b019
Commit b1d3b019 authored Jan 30, 2015 by carlosperate
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Showing with 102 additions and 103 deletions

blockly_compressed.js blockly_compressed.js +34 -34

blockly_uncompressed.js blockly_uncompressed.js +66 -67

core/scrollbar.js core/scrollbar.js +2 -2

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--- a/blockly_compressed.js
+++ b/blockly_compressed.js
--- a/blockly_uncompressed.js
+++ b/blockly_uncompressed.js
--- a/core/scrollbar.js
+++ b/core/scrollbar.js
@@ -27,7 +27,7 @@
 goog.provide('Blockly.Scrollbar');
 goog.provide('Blockly.ScrollbarPair');
-goog.require('goog.userAgent');
+goog.require('goog.events');
 /**
@@ -179,7 +179,7 @@ Blockly.Scrollbar = function(workspace, horizontal, opt_pair) {
 * Don't define if there is no document object (e.g. node.js).
 */
 Blockly.Scrollbar.scrollbarThickness = 15;
-if (goog.getObjectByName('document.documentElement.ontouchstart')) {
+if (goog.events.BrowserFeature.TOUCH_ENABLED) {
  Blockly.Scrollbar.scrollbarThickness = 25;
 }