Fix if_running not working on linux when a top flavour is not running

src/conky.c

@@ -146,6 +146,9 @@ int top_cpu, top_mem, top_time;
 #ifdef IOSTATS
 int top_io;
 #endif
+#ifdef __linux__
+int top_running;
+#endif
 static unsigned int top_name_width = 15;
 int output_methods;
 static int extra_newline;
@@ -5053,6 +5056,9 @@ static void set_default_configurations(void)
 #ifdef IOSTATS
 	top_io = 0;
 #endif
+#ifdef __linux__
+	top_running = 0;
+#endif
 #ifdef MPD
 	mpd_env_host = getenv("MPD_HOST");
 	mpd_env_port = getenv("MPD_PORT");

src/conky.h

@@ -370,6 +370,9 @@ extern int top_cpu, top_mem, top_time;
 #ifdef IOSTATS
 extern int top_io;
 #endif
+#ifdef __linux__
+extern int top_running;
+#endif
 
 /* defined in conky.c, needed by top.c */
 extern int cpu_separate;

src/core.c

@@ -1124,6 +1124,7 @@ struct text_object *construct_text_object(const char *s, const char *arg, long
 #ifdef __linux__
 	END OBJ_IF(if_running, INFO_TOP)
 		if (arg) {
+			top_running = 1;
 			obj->data.ifblock.s = strndup(arg, text_buffer_size);
 #else
 	END OBJ_IF(if_running, 0)

src/top.c

@@ -670,6 +670,7 @@ void process_find_top(struct process **cpu, struct process **mem,
 #ifdef IOSTATS
 			&& !top_io
 #endif /* IOSTATS */
+			&& !top_running
 	   ) {
 		return;
 	}