Include both text shapes and border shapes in textbox.

Fixes https://gitlab.com/kicad/code/kicad/issues/11806

libs/kimath/include/geometry/shape_compound.h

@@ -98,6 +98,25 @@ public:
         m_dirty = true;
     }
 
+    void AddShape( std::shared_ptr<SHAPE> aShape )
+    {
+        // Don't make clients deal with nested SHAPE_COMPOUNDs
+        if( aShape->HasIndexableSubshapes() )
+        {
+            std::vector<const SHAPE*> subshapes;
+            aShape->GetIndexableSubshapes( subshapes );
+
+            for( const SHAPE* subshape : subshapes )
+                m_shapes.push_back( subshape->Clone() );
+        }
+        else
+        {
+            m_shapes.push_back( aShape->Clone() );
+        }
+
+        m_dirty = true;
+    }
+
     bool Empty() const
     {
         return m_shapes.empty();

pcbnew/fp_textbox.cpp

@@ -435,7 +435,12 @@ wxString FP_TEXTBOX::GetShownText( int aDepth ) const
 
 std::shared_ptr<SHAPE> FP_TEXTBOX::GetEffectiveShape( PCB_LAYER_ID aLayer, FLASHING aFlash ) const
 {
-    return GetEffectiveTextShape();
+    std::shared_ptr<SHAPE_COMPOUND> shape = GetEffectiveTextShape();
+
+    if( PCB_SHAPE::GetStroke().GetWidth() >= 0 )
+        shape->AddShape( PCB_SHAPE::GetEffectiveShape( aLayer, aFlash ) );
+
+    return shape;
 }
 
 

pcbnew/pcb_textbox.cpp

@@ -428,10 +428,12 @@ void PCB_TEXTBOX::SwapData( BOARD_ITEM* aImage )
 
 std::shared_ptr<SHAPE> PCB_TEXTBOX::GetEffectiveShape( PCB_LAYER_ID aLayer, FLASHING aFlash ) const
 {
+    std::shared_ptr<SHAPE_COMPOUND> shape = GetEffectiveTextShape();
+
     if( PCB_SHAPE::GetStroke().GetWidth() >= 0 )
-        return PCB_SHAPE::GetEffectiveShape( aLayer, aFlash );
-    else
-        return GetEffectiveTextShape();
+        shape->AddShape( PCB_SHAPE::GetEffectiveShape( aLayer, aFlash ) );
+
+    return shape;
 }