Bugfix: $alignr had some problems after commit 40452c9712

Example:
TEXT
alfa bravo
charlie ${alignr}delta
echo ${alignr}foxtrot

Note to self:
It could be that this fix brings back part of the bug that
40452c9712 fixed. Check this !

src/conky.cc

@@ -788,6 +788,7 @@ void generate_text_internal(char *p, int p_max_size, struct text_object root)
 #ifdef BUILD_ICONV
 		iconv_convert(&a, buff_in, p, p_max_size);
 #endif /* BUILD_ICONV */
+		if (!obj->verbatim_output)
 			substitute_newlines(p, a - 2);
 		p += a;
 		p_max_size -= a;

src/text_object.cc

@@ -197,6 +197,7 @@ int ifblock_stack_empty(void **opaque)
 void obj_be_plain_text(struct text_object *obj, const char *text)
 {
 	obj->data.s = strdup(text);
+	obj->verbatim_output = 1;
 
 	memset(&obj->callbacks, 0, sizeof(obj->callbacks));
 	obj->callbacks.print = &gen_print_obj_data_s;

src/text_object.h

@@ -85,6 +85,9 @@ struct text_object {
 		long l;			/* some long integer */
 	} data;
 
+	/* if non-zero, no substitute_newlines() is applied to object's output */
+	char verbatim_output;
+
 	void *special_data;
 	long line;
 	struct obj_cb callbacks;