1 files changed, 2 insertions, 1 deletions
diff --git a/format.c b/format.c
index bb4c9dde..7bb6ea3c 100644
--- a/format.c
+++ b/format.c
@@ -1569,7 +1569,8 @@ format_defaults_pane(struct format_tree *ft, struct window_pane *wp)
 	format_add(ft, "scroll_region_upper", "%u", wp->base.rupper);
 	format_add(ft, "scroll_region_lower", "%u", wp->base.rlower);
 
-	window_copy_add_formats(wp, ft);
+	if (wp->mode != NULL && wp->mode->formats != NULL)
+		wp->mode->formats(wp, ft);
 
 	format_add(ft, "alternate_on", "%d", wp->saved_grid ? 1 : 0);
 	format_add(ft, "alternate_saved_x", "%u", wp->saved_cx);