From 50e5c787995c2a1a96edfef5479fe40c3a307c7f Mon Sep 17 00:00:00 2001
From: Pratik Borhade <PratikPB2123>
Date: Mon, 29 Aug 2022 14:39:14 -0500
Subject: Fix T98968: Node reroute tool doesn't add to frames

If reroute node lies in side the frame node boundaries then set
frame node as the parent of reroute.

Differential Revision: https://developer.blender.org/D15739
---
 source/blender/editors/space_node/node_add.cc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/source/blender/editors/space_node/node_add.cc b/source/blender/editors/space_node/node_add.cc
index 0d498d07aff..02684d92eaf 100644
--- a/source/blender/editors/space_node/node_add.cc
+++ b/source/blender/editors/space_node/node_add.cc
@@ -211,6 +211,13 @@ static bNodeSocketLink *add_reroute_do_socket_section(bContext *C,
 
     reroute_node->locx = insert_point[0] / UI_DPI_FAC;
     reroute_node->locy = insert_point[1] / UI_DPI_FAC;
+
+    LISTBASE_FOREACH_BACKWARD (bNode *, frame_node, &ntree->nodes) {
+      if (frame_node->type == NODE_FRAME && BLI_rctf_isect_pt_v(&frame_node->totr, insert_point)) {
+        nodeAttachNode(reroute_node, frame_node);
+        break;
+      }
+    }
   }
 
   return socklink;
-- 
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