From 474e830d081f548777cf5518961fde5dc68a8039 Mon Sep 17 00:00:00 2001
From: Braks <78412429+bcakmakoglu@users.noreply.github.com>
Date: Fri, 12 Dec 2025 11:48:05 +0100
Subject: [PATCH] fix(core): use connecting handle to update connection (#1996)

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>
---
 .changeset/giant-pants-jam.md              | 5 +++++
 packages/core/src/composables/useHandle.ts | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/giant-pants-jam.md

diff --git a/.changeset/giant-pants-jam.md b/.changeset/giant-pants-jam.md
new file mode 100644
index 00000000..b8893849
--- /dev/null
+++ b/.changeset/giant-pants-jam.md
@@ -0,0 +1,5 @@
+---
+"@vue-flow/core": patch
+---
+
+Use the connecting handle result when updating a connection, so we get an accurate connection position for `toPosition`.
diff --git a/packages/core/src/composables/useHandle.ts b/packages/core/src/composables/useHandle.ts
index 3ccf7a49..8d8f90c7 100644
--- a/packages/core/src/composables/useHandle.ts
+++ b/packages/core/src/composables/useHandle.ts
@@ -244,6 +244,7 @@ export function useHandle({
         }
 
         const connectingHandle = closestHandle ?? result.toHandle
+
         updateConnection(
           connectingHandle && isValid
             ? rendererPointToPoint(
@@ -254,7 +255,7 @@ export function useHandle({
                 viewport.value,
               )
             : connectionPosition,
-          result.toHandle,
+          connectingHandle,
           getConnectionStatus(!!connectingHandle, isValid),
         )