PCM: remove redundant calculations on resize

kicad/pcm/dialogs/panel_package.cpp

@@ -49,28 +49,24 @@ PANEL_PACKAGE::PANEL_PACKAGE( wxWindow* parent, const ActionCallback& aCallback,
 
     m_minHeight = GetMinHeight();
 
-    wxSizeEvent dummy;
-    OnSize( dummy );
-
-    SetState( m_data.state );
-}
-
-
-void PANEL_PACKAGE::OnSize( wxSizeEvent& event )
-{
-    Layout();
-
-    int    nameLineHeight = m_name->GetTextExtent( "X" ).GetHeight();
     double descLineHeight = m_desc->GetTextExtent( "X" ).GetHeight() * 1.2 /* leading */;
-
     m_desc->SetLabel( m_data.package.description );
-    m_desc->Wrap( m_desc->GetClientSize().GetWidth() - 10 );
     descLineHeight = wxSplit( m_desc->GetLabel(), '\n' ).size() * descLineHeight;
 
+    int nameLineHeight = m_name->GetTextExtent( "X" ).GetHeight();
     wxSize minSize = GetMinSize();
     minSize.y = std::max( nameLineHeight + KiROUND( descLineHeight ) + 15, m_minHeight );
     SetMinSize( minSize );
 
+    wxSizeEvent dummy;
+    OnSize( dummy );
+
+    SetState( m_data.state );
+}
+
+
+void PANEL_PACKAGE::OnSize( wxSizeEvent& event )
+{ 
     Layout();
 }