From f8f159c4d3f42e86f7af2fe28a43d20512b2d978 Mon Sep 17 00:00:00 2001
From: Ajinkya Dahale <AjinkyaDahale@users.noreply.github.com>
Date: Tue, 27 Feb 2024 14:35:32 +0530
Subject: [PATCH] [Sketcher] Include endpoint-to-endpoint tangency as
 coincidence

Coincidence is implied as part of this particular variety of tangent constraint.
---
 src/Mod/Sketcher/App/SketchObject.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/Mod/Sketcher/App/SketchObject.cpp b/src/Mod/Sketcher/App/SketchObject.cpp
index ba972818a1..a9f985b851 100644
--- a/src/Mod/Sketcher/App/SketchObject.cpp
+++ b/src/Mod/Sketcher/App/SketchObject.cpp
@@ -8331,6 +8331,20 @@ void SketchObject::getDirectlyCoincidentPoints(int GeoId, PointPos PosId,
                 PosIdList.push_back((*it)->FirstPos);
             }
         }
+        if ((*it)->Type == Sketcher::Tangent) {
+            if ((*it)->First == GeoId && (*it)->FirstPos == PosId &&
+                ((*it)->SecondPos == Sketcher::PointPos::start ||
+                 (*it)->SecondPos == Sketcher::PointPos::end)) {
+                GeoIdList.push_back((*it)->Second);
+                PosIdList.push_back((*it)->SecondPos);
+            }
+            if ((*it)->Second == GeoId && (*it)->SecondPos == PosId &&
+                ((*it)->FirstPos == Sketcher::PointPos::start ||
+                 (*it)->FirstPos == Sketcher::PointPos::end)) {
+                GeoIdList.push_back((*it)->First);
+                PosIdList.push_back((*it)->FirstPos);
+            }
+        }
     }
     if (GeoIdList.size() == 1) {
         GeoIdList.clear();