From 7c8b110e575cfefdd30ac203e09c1beebda919ba Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 30 Dec 2025 18:45:57 +0000
Subject: [PATCH 1/2] Initial plan


From 4733650df2371ef1f21f78e9dd67d895f501efae Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 30 Dec 2025 19:07:33 +0000
Subject: [PATCH 2/2] fix: render recursion svg feedback loop

Co-authored-by: sletz <1430487+sletz@users.noreply.github.com>
---
 compiler/draw/schema/recSchema.cpp | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/compiler/draw/schema/recSchema.cpp b/compiler/draw/schema/recSchema.cpp
index 3166d33fd9..bce972f13d 100644
--- a/compiler/draw/schema/recSchema.cpp
+++ b/compiler/draw/schema/recSchema.cpp
@@ -166,7 +166,8 @@ void recSchema::collectTraits(collector& c)
 
     // draw the feedback connections to each fSchema2 input
     for (unsigned int i = 0; i < fSchema2->inputs(); i++) {
-        collectFeedback(c, fSchema1->outputPoint(i), fSchema2->inputPoint(i), i * dWire,
+        double offset = (i + 1) * dWire;
+        collectFeedback(c, fSchema1->outputPoint(i), fSchema2->inputPoint(i), -offset,
                         outputPoint(i));
     }
 
@@ -187,7 +188,8 @@ void recSchema::collectTraits(collector& c)
 
     // draw the feedfront connections from each fSchema2 output
     for (unsigned int i = 0; i < fSchema2->outputs(); i++) {
-        collectFeedfront(c, fSchema2->outputPoint(i), fSchema1->inputPoint(i), i * dWire);
+        double offset = (i + 1) * dWire;
+        collectFeedfront(c, fSchema2->outputPoint(i), fSchema1->inputPoint(i), offset);
     }
 }
 
@@ -204,6 +206,9 @@ void recSchema::collectFeedback(collector& c, const point& src, const point& dst
     point up(ox, src.y - ct);
     point br(ox + ct / 2.0, src.y);
 
+    c.addOutput(src);
+    c.addInput(dst);
+    c.addOutput(point(ox, dst.y));
     c.addOutput(up);
     c.addOutput(br);
     c.addInput(br);
@@ -222,6 +227,10 @@ void recSchema::collectFeedfront(collector& c, const point& src, const point& ds
 {
     double ox = src.x + ((orientation() == kLeftRight) ? -dx : dx);
 
+    c.addOutput(src);
+    c.addInput(dst);
+    c.addOutput(point(ox, src.y));
+    c.addInput(point(ox, dst.y));
     c.addTrait(trait(point(src.x, src.y), point(ox, src.y)));
     c.addTrait(trait(point(ox, src.y), point(ox, dst.y)));
     c.addTrait(trait(point(ox, dst.y), point(dst.x, dst.y)));