From 21fa206adab838fe90c84b16e910d1b696da0e28 Mon Sep 17 00:00:00 2001
From: Kitsune Ral <Kitsune-Ral@users.sf.net>
Date: Mon, 2 Oct 2017 11:46:52 +0900
Subject: Room::id(): return cref

A cref is still faster than incrementing a refcounter in QString, and all the other COW stuff, and room id is not supposed to change ever.
---
 room.cpp | 2 +-
 room.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/room.cpp b/room.cpp
index 2ba3766a..64ff8cd6 100644
--- a/room.cpp
+++ b/room.cpp
@@ -155,7 +155,7 @@ Room::~Room()
     delete d;
 }
 
-QString Room::id() const
+const QString& Room::id() const
 {
     return d->id;
 }
diff --git a/room.h b/room.h
index 393dced3..455ef6cc 100644
--- a/room.h
+++ b/room.h
@@ -82,7 +82,7 @@ namespace QMatrixClient
 
             Connection* connection() const;
             User* localUser() const;
-            QString id() const;
+            const QString& id() const;
             QString name() const;
             QStringList aliases() const;
             QString canonicalAlias() const;
-- 
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