panel: re-enable weather widget

apps/panel.c

@@ -1511,8 +1511,7 @@ int main (int argc, char ** argv) {
 		load_sprite(sprite_net_disabled, "/usr/share/icons/24/net-disconnected.png");
 	}
 
-	/* TODO Probably should use the app launch shortcut */
-	system("sh -c \"sleep 4; weather-tool\" &");
+	weather_refresh(NULL);
 
 	/* Draw the background */
 	for (int i = 0; i < width; i += sprite_panel->width) {

apps/weather-tool.c

@@ -11,8 +11,6 @@
 typedef struct JSON_Value Value;
 
 int main(int argc, char * argv[]) {
-	return 1;
-
 	Value * config = json_parse_file("/etc/weather.json");
 	if (!config) {
 		fprintf(stderr, "No weather config data\n");