text: Split text and input-method protocols

It makes sense to split the interfaces in a text and a input-method
protocol for now (only the text protocol needs to be used in toolkits).

Signed-off-by: Jan Arne Petersen <jpetersen@openismus.com>

src/.gitignore

@@ -15,3 +15,5 @@ text-protocol.c
 text-server-protocol.h
 workspaces-protocol.c
 workspaces-server-protocol.h
+input-method-protocol.c
+input-method-server-protocol.h

src/Makefile.am

@@ -28,6 +28,8 @@ weston_SOURCES =				\
 	text-backend.c				\
 	text-protocol.c				\
 	text-server-protocol.h			\
+	input-method-protocol.c			\
+	input-method-server-protocol.h		\
 	workspaces-protocol.c			\
 	workspaces-server-protocol.h		\
 	util.c					\
@@ -176,6 +178,8 @@ BUILT_SOURCES =					\
 	desktop-shell-server-protocol.h		\
 	text-protocol.c				\
 	text-server-protocol.h			\
+	input-method-protocol.c			\
+	input-method-server-protocol.h		\
 	workspaces-server-protocol.h		\
 	workspaces-protocol.c			\
 	git-version.h

src/text-backend.c

@@ -25,6 +25,7 @@
 
 #include "compositor.h"
 #include "text-server-protocol.h"
+#include "input-method-server-protocol.h"
 
 struct input_method;
 struct input_method_context;