diff --git a/src/sdl-instead/game.c b/src/sdl-instead/game.c
index 5119d07..b189f01 100644
--- a/src/sdl-instead/game.c
+++ b/src/sdl-instead/game.c
@@ -2141,9 +2141,9 @@ int game_loop(void)
 					if (select_ref(prev, 0) || select_ref(prev, 1)) {
 						if (opt_kbd == KBD_SMART) {
 							(prev)?game_scroll_pup():game_scroll_pdown();
-							select_ref(!prev, 1);
+							select_ref(prev, 0);
 						} else
-							select_ref(prev, 1);
+							select_ref(!prev, 0);
 					}
 				} else {
 					if (prev)
diff --git a/src/sdl-instead/graphics.c b/src/sdl-instead/graphics.c
index e1b01ab..0d99b6a 100644
--- a/src/sdl-instead/graphics.c
+++ b/src/sdl-instead/graphics.c
@@ -1955,16 +1955,18 @@ void txt_box_size(textbox_t tbox, int *w, int *h)
 
 void txt_box_scroll_next(textbox_t tbox, int disp)
 {
-	int off;
+	int off, h;
 	struct textbox *box = (struct textbox *)tbox;
 	struct line  *line = box->line;
 	if (!line)
 		return;
 
-	if (box->lay->h - box->off < box->h)
+	txt_layout_real_size(box->lay, NULL, &h);
+	
+	if (h - box->off < box->h)
 		return;
 
-	off = box->lay->h - box->off - box->h;
+	off = h - box->off - box->h;
 	if (disp > off)
 		disp = off;