From e26e03ff0b326650f44cd632b1c047f776ce6086 Mon Sep 17 00:00:00 2001
From: stefan schippers <stefan.schippers@gmail.com>
Date: Sun, 3 Nov 2024 00:23:49 +0100
Subject: [PATCH] comments on top of change_sch_path()

---
 src/actions.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/actions.c b/src/actions.c
index bbcaa047..3d433e12 100644
--- a/src/actions.c
+++ b/src/actions.c
@@ -2143,6 +2143,9 @@ void get_sch_from_sym(char *filename, xSymbol *sym, int inst, int fallback)
   dbg(1, "get_sch_from_sym(): sym->name=%s, filename=%s\n", sym->name, filename);
 }
 
+/* When descended into an i-th instance of a vector instance this function allows 
+ * to change the path to the j-hj instance. the instnumber parameters follows the same rules
+ * as descend_schematic() */
 int change_sch_path(int instnumber, int dr)
 {
   int level = xctx->currsch - 1;