From a72d32d3fd36432292ac360c9ac4649a2ac101b6 Mon Sep 17 00:00:00 2001
From: Chris Pavlina <pavlina.chris@gmail.com>
Date: Fri, 10 Mar 2017 09:36:55 -0500
Subject: [PATCH] Test for dangling pins after symbol is edited

Fixes: lp:1562897
* https://bugs.launchpad.net/kicad/+bug/1562897
---
 eeschema/class_sch_screen.h | 1 +
 eeschema/libeditframe.cpp   | 1 +
 eeschema/sch_screen.cpp     | 7 +++++++
 3 files changed, 9 insertions(+)

diff --git a/eeschema/class_sch_screen.h b/eeschema/class_sch_screen.h
index b60d675eb1..b9ef7fef87 100644
--- a/eeschema/class_sch_screen.h
+++ b/eeschema/class_sch_screen.h
@@ -588,6 +588,7 @@ public:
                         enum MARKER_BASE::MARKER_SEVERITY aSeverity );
 
     void UpdateSymbolLinks();
+    void TestDanglingEnds();
 
 private:
     void AddScreenToList( SCH_SCREEN* aScreen );
diff --git a/eeschema/libeditframe.cpp b/eeschema/libeditframe.cpp
index 0c28056337..b1576359f6 100644
--- a/eeschema/libeditframe.cpp
+++ b/eeschema/libeditframe.cpp
@@ -1448,6 +1448,7 @@ void LIB_EDIT_FRAME::refreshSchematic()
     SCH_SCREENS schematic;
 
     schematic.UpdateSymbolLinks();
+    schematic.TestDanglingEnds();
 
     // There may be no parent window so use KIWAY message to refresh the schematic editor
     // in case any symbols have changed.
diff --git a/eeschema/sch_screen.cpp b/eeschema/sch_screen.cpp
index 5287a7154f..6f48374c6c 100644
--- a/eeschema/sch_screen.cpp
+++ b/eeschema/sch_screen.cpp
@@ -1522,6 +1522,13 @@ void SCH_SCREENS::UpdateSymbolLinks()
 }
 
 
+void SCH_SCREENS::TestDanglingEnds()
+{
+    for( SCH_SCREEN* screen = GetFirst(); screen; screen = GetNext() )
+        screen->TestDanglingEnds();
+}
+
+
 #if defined(DEBUG)
 void SCH_SCREEN::Show( int nestLevel, std::ostream& os ) const
 {