From 3b181eb80378db12d1917efa7cc20040fa15cc60 Mon Sep 17 00:00:00 2001
From: Seth Alves <seth.alves@gmail.com>
Date: Tue, 21 Feb 2017 13:56:28 -0800
Subject: [PATCH] code review

---
 interface/src/Application.cpp          | 8 ++++----
 interface/src/Application.h            | 4 ++--
 interface/src/ui/overlays/Overlays.cpp | 2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/interface/src/Application.cpp b/interface/src/Application.cpp
index e9f6e3d7f5..3de7906f56 100644
--- a/interface/src/Application.cpp
+++ b/interface/src/Application.cpp
@@ -6895,12 +6895,12 @@ void Application::toggleMuteAudio() {
     menu->setIsOptionChecked(MenuOption::MuteAudio, !menu->isOptionChecked(MenuOption::MuteAudio));
 }
 
-OverlayID Application::getTabletScreenID() {
+OverlayID Application::getTabletScreenID() const {
     auto HMD = DependencyManager::get<HMDScriptingInterface>();
-	return HMD->getCurrentTabletScreenID();
+    return HMD->getCurrentTabletScreenID();
 }
 
-OverlayID Application::getTabletHomeButtonID() {
+OverlayID Application::getTabletHomeButtonID() const {
     auto HMD = DependencyManager::get<HMDScriptingInterface>();
-	return HMD->getCurrentHomeButtonUUID();
+    return HMD->getCurrentHomeButtonUUID();
 }
diff --git a/interface/src/Application.h b/interface/src/Application.h
index 26264af09c..662523ce1d 100644
--- a/interface/src/Application.h
+++ b/interface/src/Application.h
@@ -298,8 +298,8 @@ public:
     Q_INVOKABLE void sendHoverOverEntity(QUuid id, PointerEvent event);
     Q_INVOKABLE void sendHoverLeaveEntity(QUuid id, PointerEvent event);
 
-    OverlayID getTabletScreenID();
-    OverlayID getTabletHomeButtonID();
+    OverlayID getTabletScreenID() const;
+    OverlayID getTabletHomeButtonID() const;
 
 signals:
     void svoImportRequested(const QString& url);
diff --git a/interface/src/ui/overlays/Overlays.cpp b/interface/src/ui/overlays/Overlays.cpp
index f3a78c9350..c18d9ddaef 100644
--- a/interface/src/ui/overlays/Overlays.cpp
+++ b/interface/src/ui/overlays/Overlays.cpp
@@ -462,7 +462,7 @@ RayToOverlayIntersectionResult::RayToOverlayIntersectionResult() :
 QScriptValue RayToOverlayIntersectionResultToScriptValue(QScriptEngine* engine, const RayToOverlayIntersectionResult& value) {
     auto obj = engine->newObject();
     obj.setProperty("intersects", value.intersects);
-	obj.setProperty("overlayID", OverlayIDtoScriptValue(engine, value.overlayID));
+    obj.setProperty("overlayID", OverlayIDtoScriptValue(engine, value.overlayID));
     obj.setProperty("distance", value.distance);
 
     QString faceName = "";