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Resolve 106 warnings.

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This commit is contained in:
Neil Fraser
2017-10-23 17:28:01 -07:00
committed by Neil Fraser
parent f992ea0f9c
commit 4262b09002
29 changed files with 154 additions and 145 deletions
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7
core/touch.js
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@@ -34,9 +34,10 @@ goog.require('goog.events');
goog.require('goog.events.BrowserFeature');
goog.require('goog.string');
/**
* Which touch events are we currently paying attention to?
* @type {DOMString}
* @type {?string}
* @private
*/
Blockly.Touch.touchIdentifier_ = null;
@@ -63,7 +64,7 @@ Blockly.longPid_ = 0;
/**
* Context menus on touch devices are activated using a long-press.
* Unfortunately the contextmenu touch event is currently (2015) only suported
* Unfortunately the contextmenu touch event is currently (2015) only supported
* by Chrome. This function is fired on any touchstart event, queues a task,
* which after about a second opens the context menu. The tasks is killed
* if the touch event terminates early.
@@ -154,7 +155,7 @@ Blockly.Touch.getTouchIdentifierFromEvent = function(e) {
Blockly.Touch.checkTouchIdentifier = function(e) {
var identifier = Blockly.Touch.getTouchIdentifierFromEvent(e);
// if (Blockly.touchIdentifier_ )is insufficient because android touch
// if (Blockly.touchIdentifier_ )is insufficient because Android touch
// identifiers may be zero.
if (Blockly.Touch.touchIdentifier_ != undefined &&
Blockly.Touch.touchIdentifier_ != null) {