ipc: implement GET_VERSION to find out the i3 version

[i3/i3] / include / i3 / ipc.h

diff --git a/include/i3/ipc.h b/include/i3/ipc.h
index a12d5cd71c8a88902af7f148d077417923219db5..0906b7f919bbb98d1e21598557aec29b00b2ad7b 100644 (file)
--- a/include/i3/ipc.h
+++ b/include/i3/ipc.h
@@ -1,17 +1,13 @@
 /*
- * vim:ts=8:expandtab
+ * vim:ts=4:sw=4:expandtab
  *
  * i3 - an improved dynamic tiling window manager
- *
- * © 2009-2010 Michael Stapelberg and contributors
- *
- * See file LICENSE for license information.
+ * © 2009-2012 Michael Stapelberg and contributors (see also: LICENSE)
  *
  * This public header defines the different constants and message types to use
  * for the IPC interface to i3 (see docs/ipc for more information).
  *
  */
-
 #ifndef _I3_IPC_H
 #define _I3_IPC_H
 
@@ -44,6 +40,9 @@
 /** Request the configuration for a specific 'bar' */
 #define I3_IPC_MESSAGE_TYPE_GET_BAR_CONFIG      6
 
+/** Request the i3 version */
+#define I3_IPC_MESSAGE_TYPE_GET_VERSION         7
+
 /*
  * Messages from i3 to clients
  *
@@ -70,6 +69,9 @@
 /** Bar config reply type */
 #define I3_IPC_REPLY_TYPE_BAR_CONFIG            6
 
+/** i3 version reply type */
+#define I3_IPC_REPLY_TYPE_VERSION               7
+
 /*
  * Events from i3 to clients. Events have the first bit set high.
  *