From 9c936e1d434becca2396d7c4e4ee2f0655fbb973 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Mon, 18 Jul 2016 14:21:00 +0200
Subject: Move disconnect and reconnect to servers/crtc.c, but keep gamma
 reapplication in servers/gamma.c
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 src/servers/crtc.c  | 33 +++++++++++++++++++++++++++++++++
 src/servers/crtc.h  | 15 +++++++++++++++
 src/servers/gamma.c | 28 ++--------------------------
 src/servers/gamma.h | 13 ++-----------
 4 files changed, 52 insertions(+), 37 deletions(-)

diff --git a/src/servers/crtc.c b/src/servers/crtc.c
index 5b3af43..41056bf 100644
--- a/src/servers/crtc.c
+++ b/src/servers/crtc.c
@@ -16,6 +16,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 #include "crtc.h"
+#include "gamma.h"
 #include "../state.h"
 #include "../communication.h"
 
@@ -195,3 +196,35 @@ int merge_state(struct output* restrict old_outputs, size_t old_outputs_n)
   return 0;
 }
 
+
+
+/**
+ * Disconnect from the site
+ * 
+ * @return  Zero on success, -1 on error
+ */
+int disconnect(void)
+{
+  if (!connected)
+    return 0;
+  
+  connected = 0;
+  return 0; /* TODO disconnect() */
+}
+
+
+/**
+ * Reconnect to the site
+ * 
+ * @return  Zero on success, -1 on error
+ */
+int reconnect(void)
+{
+  if (connected)
+    return 0;
+  
+  connected = 1;
+  reapply_gamma();
+  return 0; /* TODO reconnect() */
+}
+
diff --git a/src/servers/crtc.h b/src/servers/crtc.h
index 1670ee2..3bf9eed 100644
--- a/src/servers/crtc.h
+++ b/src/servers/crtc.h
@@ -74,5 +74,20 @@ int initialise_crtcs(void);
 int merge_state(struct output* restrict old_outputs, size_t old_outputs_n);
 
 
+/**
+ * Disconnect from the site
+ * 
+ * @return  Zero on success, -1 on error
+ */
+int disconnect(void);
+
+/**
+ * Reconnect to the site
+ * 
+ * @return  Zero on success, -1 on error
+ */
+int reconnect(void);
+
+
 #endif
 
diff --git a/src/servers/gamma.c b/src/servers/gamma.c
index a481095..0330c51 100644
--- a/src/servers/gamma.c
+++ b/src/servers/gamma.c
@@ -248,35 +248,14 @@ void restore_gamma(void)
 }
 
 
-
 /**
- * Disconnect from the site
- * 
- * @return  Zero on success, -1 on error
+ * Reapplu all gamma ramps
  */
-int disconnect(void)
-{
-  if (!connected)
-    return 0;
-  
-  connected = 0;
-  return 0; /* TODO disconnect() */
-}
-
-
-/**
- * Reconnect to the site
- * 
- * @return  Zero on success, -1 on error
- */
-int reconnect(void)
+void reapply_gamma(void)
 {
   union gamma_ramps plain;
   size_t i;
   
-  if (connected)
-    return 0;
-  
   /* Reapply gamma ramps */
   for (i = 0; i < outputs_n; i++)
     {
@@ -290,8 +269,5 @@ int reconnect(void)
 	  libgamma_gamma_ramps8_destroy(&(plain.u8));
 	}
     }
-  
-  connected = 1;
-  return 0; /* TODO reconnect() */
 }
 
diff --git a/src/servers/gamma.h b/src/servers/gamma.h
index ee9af84..ac269e0 100644
--- a/src/servers/gamma.h
+++ b/src/servers/gamma.h
@@ -76,18 +76,9 @@ void restore_gamma(void);
 
 
 /**
- * Disconnect from the site
- * 
- * @return  Zero on success, -1 on error
- */
-int disconnect(void);
-
-/**
- * Reconnect to the site
- * 
- * @return  Zero on success, -1 on error
+ * Reapplu all gamma ramps
  */
-int reconnect(void);
+void reapply_gamma(void);
 
 
 #endif
-- 
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