From ce5234162fa0c534ff9abf3fce3d03f4b01e893e Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles.kerr@canonical.com>
Date: Fri, 22 Apr 2016 09:43:44 -0500
Subject: don't prompt when the greeter's not running yet: change greeter's
 payload from an 'is_active' bool to a three-value state of active, inactive,
 and unavailable

---
 src/greeter.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/greeter.h')

diff --git a/src/greeter.h b/src/greeter.h
index e084d25..cde1429 100644
--- a/src/greeter.h
+++ b/src/greeter.h
@@ -29,7 +29,9 @@ class Greeter
 public:
     Greeter();
     virtual ~Greeter();
-    virtual core::Property<bool>& is_active() =0;
+
+    enum class State { UNAVAILABLE, INACTIVE, ACTIVE };
+    virtual core::Property<State>& state() =0;
 };
 
 
@@ -38,7 +40,7 @@ class UnityGreeter: public Greeter
 public:
     UnityGreeter();
     virtual ~UnityGreeter();
-    core::Property<bool>& is_active() override;
+    core::Property<State>& state() override;
 
 protected:
     class Impl;
-- 
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