From db712ea643fe566f97f713a65bf88a41a5311c9e Mon Sep 17 00:00:00 2001
From: jean-pierre charras <jp.charras@wanadoo.fr>
Date: Sun, 22 Jul 2018 17:11:16 +0200
Subject: [PATCH] Footprint editor: display a warning when trying to created a
 custom pad shape with a Bezier curve.

Currently, Bezier curve (S_CURVE shape) is not supported in a custom pad shape.
---
 pcbnew/tools/footprint_editor_tools.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pcbnew/tools/footprint_editor_tools.cpp b/pcbnew/tools/footprint_editor_tools.cpp
index e90a1e8b32..51e376cc54 100644
--- a/pcbnew/tools/footprint_editor_tools.cpp
+++ b/pcbnew/tools/footprint_editor_tools.cpp
@@ -348,6 +348,13 @@ int MODULE_EDITOR_TOOLS::CreatePadFromShapes( const TOOL_EVENT& aEvent )
             {
                 auto em = static_cast<EDGE_MODULE*> ( item );
 
+                // Currently, S_CURVE shape is not supported. so warn the user
+                if( em->GetShape() == S_CURVE )
+                {
+                    illegalItemsFound = true;
+                    break;
+                }
+
                 PAD_CS_PRIMITIVE shape( em->GetShape() );
                 shape.m_Start = em->GetStart();
                 shape.m_End = em->GetEnd();