From 22cfda67defb281ccc707ed5c0b9e56584ec4982 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Tue, 11 Dec 2012 20:06:56 +0100
Subject: [PATCH 1/2] Fix bug in check for intersection of axis with sketch

---
 src/Mod/PartDesign/App/FeatureSketchBased.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Mod/PartDesign/App/FeatureSketchBased.cpp b/src/Mod/PartDesign/App/FeatureSketchBased.cpp
index 4ccd562d91..9b01368fb2 100644
--- a/src/Mod/PartDesign/App/FeatureSketchBased.cpp
+++ b/src/Mod/PartDesign/App/FeatureSketchBased.cpp
@@ -561,11 +561,15 @@ const bool SketchBased::checkLineCrossesFace(const gp_Lin &line, const TopoDS_Fa
     TopoDS_Wire wire = ShapeAnalysis::OuterWire(face);
     BRepExtrema_DistShapeShape distss(wire, mkEdge.Shape(), Precision::Confusion());
     if (distss.IsDone()) {
+        if (distss.Value() > Precision::Confusion())
+            return false;
         // build up map vertex->edge
         TopTools_IndexedDataMapOfShapeListOfShape vertex2Edge;
         TopExp::MapShapesAndAncestors(wire, TopAbs_VERTEX, TopAbs_EDGE, vertex2Edge);
 
         for (Standard_Integer i=1; i<= distss.NbSolution(); i++) {
+            if (distss.PointOnShape1(i).Distance(distss.PointOnShape2(i)) > Precision::Confusion())
+                continue;
             BRepExtrema_SupportType type = distss.SupportTypeShape1(i);
             if (type == BRepExtrema_IsOnEdge) {
                 //This further check is not really needed

From e6d84af12df7ffb4c85a7d131a4e1ce6f5e1e0a3 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Wed, 12 Dec 2012 12:11:55 +0100
Subject: [PATCH 2/2] 0000912: Fit selection doesn't work as expected

---
 src/Gui/View3DInventorViewer.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/Gui/View3DInventorViewer.cpp b/src/Gui/View3DInventorViewer.cpp
index 6e17e1d72a..6a0b733c59 100644
--- a/src/Gui/View3DInventorViewer.cpp
+++ b/src/Gui/View3DInventorViewer.cpp
@@ -104,6 +104,7 @@
 #include "SoFCVectorizeU3DAction.h"
 #include "SoFCVectorizeSVGAction.h"
 #include "SoFCDB.h"
+#include "Application.h"
 #include "MainWindow.h"
 #include "NavigationStyle.h"
 #include "ViewProvider.h"
@@ -1447,6 +1448,7 @@ void View3DInventorViewer::viewAll(float factor)
 
 void View3DInventorViewer::viewSelection()
 {
+#if 0
     // Search for all SoFCSelection nodes
     SoSearchAction searchAction;
     searchAction.setType(SoFCSelection::getClassTypeId());
@@ -1472,6 +1474,18 @@ void View3DInventorViewer::viewSelection()
             root->addChild(select);
         }
     }
+#else
+    SoGroup* root = new SoGroup();
+    root->ref();
+
+    std::vector<App::DocumentObject*> selection = Selection().getObjectsOfType(App::DocumentObject::getClassTypeId());
+    for (std::vector<App::DocumentObject*>::iterator it = selection.begin(); it != selection.end(); ++it) {
+        ViewProvider* vp = Application::Instance->getViewProvider(*it);
+        if (vp) {
+            root->addChild(vp->getRoot());
+        }
+    }
+#endif
 
     SoCamera* cam = this->getCamera();
     if (cam) cam->viewAll(root, this->getViewportRegion());