1 files changed, 34 insertions, 20 deletions

diff --git a/tests/test_config.c b/tests/test_config.c
index df8974b..1defebb 100644
--- a/tests/test_config.c
+++ b/tests/test_config.c
@@ -42,7 +42,8 @@ main(int argc, char *const argv[])
 	int binary = 0;
 	Display *dpy;
 
-	g_type_init_with_debug_flags(G_TYPE_DEBUG_OBJECTS | G_TYPE_DEBUG_SIGNALS);
+	g_type_init_with_debug_flags(G_TYPE_DEBUG_OBJECTS |
+				     G_TYPE_DEBUG_SIGNALS);
 
 	while (1) {
 		c = getopt(argc, argv, "hsgm:l:o:d:w:");
@@ -94,23 +95,24 @@ main(int argc, char *const argv[])
 		exit(1);
 	}
 	printf("opened display: %p\n", dpy);
-	XklEngine * engine = xkl_engine_get_instance(dpy);
-	if (engine == NULL) {
+	XklEngine *engine = xkl_engine_get_instance(dpy);
+	if (engine != NULL) {
 		XklConfigRec *current_config, *r2;
 		if (debug_level != -1)
 			xkl_set_debug_level(debug_level);
 		xkl_debug(0, "Xklavier initialized\n");
-		XklConfig * config = xkl_config_get_instance(engine);
+		XklConfig *config = xkl_config_get_instance(engine);
 		xkl_config_load_registry(config);
 		xkl_debug(0, "Xklavier registry loaded\n");
-		xkl_debug(0, "Backend: [%s]\n", xkl_engine_get_backend_name(engine));
+		xkl_debug(0, "Backend: [%s]\n",
+			  xkl_engine_get_backend_name(engine));
 		xkl_debug(0, "Supported features: 0x0%X\n",
 			  xkl_engine_get_features(engine));
 		xkl_debug(0, "Max number of groups: %d\n",
 			  xkl_engine_get_max_num_groups(engine));
 
 		current_config = xkl_config_rec_new();
-		xkl_config_rec_get_from_server(current_config,engine);
+		xkl_config_rec_get_from_server(current_config, engine);
 
 		switch (action) {
 		case ACTION_GET:
@@ -119,27 +121,30 @@ main(int argc, char *const argv[])
 
 			r2 = xkl_config_rec_new();
 
-			if (xkl_config_rec_get_from_backup(r2,engine)) {
+			if (xkl_config_rec_get_from_backup(r2, engine)) {
 				xkl_debug(0,
 					  "Got config from the backup\n");
 				xkl_config_dump(stdout, r2);
 			}
 
-			if (xkl_config_rec_activate(r2,engine)) {
+			if (xkl_config_rec_activate(r2, engine)) {
 				xkl_debug(0,
 					  "The backup configuration restored\n");
-				if (xkl_config_rec_activate(current_config,engine)) {
+				if (xkl_config_rec_activate
+				    (current_config, engine)) {
 					xkl_debug(0,
 						  "Reverting the configuration change\n");
 				} else {
 					xkl_debug(0,
 						  "The configuration could not be reverted: %s\n",
-						  xkl_engine_get_last_error(engine));
+						  xkl_engine_get_last_error
+						  (engine));
 				}
 			} else {
 				xkl_debug(0,
 					  "The backup configuration could not be restored: %s\n",
-					  xkl_engine_get_last_error(engine));
+					  xkl_engine_get_last_error
+					  (engine));
 			}
 
 			g_object_unref(G_OBJECT(r2));
@@ -153,12 +158,14 @@ main(int argc, char *const argv[])
 
 			if (layouts != NULL) {
 				if (current_config->layouts != NULL)
-					g_strfreev(current_config->layouts);
+					g_strfreev(current_config->
+						   layouts);
 				if (current_config->variants != NULL)
 					g_strfreev(current_config->
 						   variants);
 
-				current_config->layouts = g_new0(char *, 2);
+				current_config->layouts =
+				    g_new0(char *, 2);
 				current_config->layouts[0] =
 				    g_strdup(layouts);
 				current_config->variants =
@@ -168,26 +175,33 @@ main(int argc, char *const argv[])
 
 			if (options != NULL) {
 				if (current_config->options != NULL)
-					g_strfreev(current_config->options);
+					g_strfreev(current_config->
+						   options);
 
-				current_config->options = g_new0(char *, 2);
+				current_config->options =
+				    g_new0(char *, 2);
 				current_config->options[0] =
 				    g_strdup(options);
 			}
 
 			xkl_debug(0, "New config:\n");
 			xkl_config_dump(stdout, current_config);
-			if (xkl_config_rec_activate(current_config,engine))
+			if (xkl_config_rec_activate
+			    (current_config, engine))
 				xkl_debug(0, "Set the config\n");
 			else
 				xkl_debug(0,
 					  "Could not set the config: %s\n",
-					  xkl_engine_get_last_error(engine));
+					  xkl_engine_get_last_error
+					  (engine));
 			break;
 		case ACTION_WRITE:
-			xkl_config_rec_write_to_file(engine,binary ? (PACKAGE ".xkm")
-					      : (PACKAGE ".xkb"),
-					      current_config, binary);
+			xkl_config_rec_write_to_file(engine,
+						     binary ? (PACKAGE
+							       ".xkm")
+						     : (PACKAGE ".xkb"),
+						     current_config,
+						     binary);
 			xkl_debug(0, "The file " PACKAGE "%s is written\n",
 				  binary ? ".xkm" : ".xkb");
 			break;