From b8737ad5257058b6edea3f1fa17514b6a0bec2a4 Mon Sep 17 00:00:00 2001
From: Ryan Huffman <ryanhuffman@gmail.com>
Date: Fri, 12 Dec 2014 15:26:07 -0800
Subject: [PATCH] Update 'f' focus to only work when something is selected

---
 examples/editEntities.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/examples/editEntities.js b/examples/editEntities.js
index e9f42bf74c..fc48cf22b5 100644
--- a/examples/editEntities.js
+++ b/examples/editEntities.js
@@ -839,9 +839,11 @@ Controller.keyReleaseEvent.connect(function (event) {
         selectionDisplay.toggleSpaceMode();
     } else if (event.text == "f") {
         if (isActive) {
-            cameraManager.focus(selectionManager.worldPosition,
-                                selectionManager.worldDimensions,
-                                Menu.isOptionChecked(MENU_EASE_ON_FOCUS));
+            if (selectionManager.hasSelection()) {
+                cameraManager.focus(selectionManager.worldPosition,
+                                    selectionManager.worldDimensions,
+                                    Menu.isOptionChecked(MENU_EASE_ON_FOCUS));
+            }
         }
     } else if (event.text == '[') {
         if (isActive) {