From 060ff25ac33a92c74fdcaaaa77cf4aeb3bf16fee Mon Sep 17 00:00:00 2001
From: mpv <mikhail.ponikarov@opencascade.com>
Date: Tue, 30 Sep 2014 09:38:22 +0400
Subject: [PATCH] Issue #172: set the loaded document active to load features
 of Part correctly

---
 src/Model/Model_Document.cpp       | 2 ++
 src/SketchPlugin/plugin-Sketch.xml | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Model/Model_Document.cpp b/src/Model/Model_Document.cpp
index c51d32a74..e583a0fb8 100644
--- a/src/Model/Model_Document.cpp
+++ b/src/Model/Model_Document.cpp
@@ -146,6 +146,8 @@ bool Model_Document::load(const char* theFileName)
   }
   if (!isError) {
     myDoc->SetUndoLimit(UNDO_LIMIT);
+    // to avoid the problem that feature is created in the current, not this, document
+    Model_Session::get()->setActiveDocument(anApp->getDocument(myID));
     synchronizeFeatures();
   }
   return !isError;
diff --git a/src/SketchPlugin/plugin-Sketch.xml b/src/SketchPlugin/plugin-Sketch.xml
index 6ec011c98..e002f0108 100644
--- a/src/SketchPlugin/plugin-Sketch.xml
+++ b/src/SketchPlugin/plugin-Sketch.xml
@@ -40,7 +40,9 @@
           <validator id="SketchPlugin_DistanceAttr" parameters="ConstraintEntityA"/>
         </feature_or_attribute_selector>
         <point_selector id="ConstraintFlyoutValuePnt" internal="1" obligatory="0"/>
-        <doublevalue_editor label="Value" tooltip="Constraint value" id="ConstraintValue" default="computed"/>
+        <doublevalue_editor label="Value" tooltip="Constraint value" id="ConstraintValue" default="computed">
+          <validator id="GeomValidators_Positive"/>
+        </doublevalue_editor>
         <validator id="PartSet_DistanceValidator"/>
       </feature>
       
-- 
2.39.2