Merge pull request #2562 from iwehrman/iwehrman/implicit-hints-on-enter-and-tab

Implicit hint requests only on enter and tab keydown events

Author: redmunds

src/editor/CodeHintManager.js

@@ -450,7 +450,10 @@ define(function (require, exports, module) {
             } else if (_inSession(editor) && hintList.isOpen()) {
                 // Pass event to the hint list, if it's open
                 hintList.handleKeyEvent(event);
-            } else {
+            } else if (!(event.ctrlKey || event.altKey || event.metaKey) &&
+                        (event.keyCode === KeyEvent.DOM_VK_ENTER ||
+                         event.keyCode === KeyEvent.DOM_VK_RETURN ||
+                         event.keyCode === KeyEvent.DOM_VK_TAB)) {
                 lastChar = String.fromCharCode(event.keyCode);
             }
         } else if (event.type === "keypress") {