From f0a4d6a52409d39bbddb5f573dd247d18e5b2007 Mon Sep 17 00:00:00 2001
From: Abdullah Tahiri <abdullah.tahiri.yo@gmail.com>
Date: Wed, 6 Dec 2017 16:44:03 +0100
Subject: [PATCH] Sketcher: Fix Polygon disappearing on creation with
 autoconstraints on

======================================================================

Fixes #3154

About the fix:
- If a non-zero vector is passed to seekAutoConstraint, it will suggest a vertical/horizontal constraint, which does not
make sense in the construction method.
- Passing a zero vector enables to treat it like a point, so for example point on object will be suggested, but not vertical/horizontal constraints.
---
 src/Mod/Sketcher/Gui/CommandCreateGeo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Mod/Sketcher/Gui/CommandCreateGeo.cpp b/src/Mod/Sketcher/Gui/CommandCreateGeo.cpp
index cdcc65cf01..e5ed36b9dd 100644
--- a/src/Mod/Sketcher/Gui/CommandCreateGeo.cpp
+++ b/src/Mod/Sketcher/Gui/CommandCreateGeo.cpp
@@ -7182,7 +7182,7 @@ public:
             setPositionText(onSketchPos, text);
 
             sketchgui->drawEdit(EditCurve);
-            if (seekAutoConstraint(sugConstr2, onSketchPos, dV)) {
+            if (seekAutoConstraint(sugConstr2, onSketchPos, Base::Vector2d(0.f,0.f))) {
                 renderSuggestConstraintsCursor(sugConstr2);
                 return;
             }