Doc corrections, wxMotif toolbar AddControl implementation (untested as yet)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6593 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

contrib/samples/ogl/studio/studio.cpp

@@ -447,6 +447,10 @@ void csApp::CreateDiagramToolBar(wxFrame* parent)
         "", wxPoint(controlX, 1), wxSize(pointSizeW, pointSizeH), maxPointSize, pointSizes);
     delete[] pointSizes;
 
+#ifdef __WXGTK__
+    m_diagramToolBar->AddControl(m_pointSizeComboBox);
+#endif
+
     m_pointSizeComboBox->SetSelection(10 - 1);
 
     // Create a combobox for zooming
@@ -466,6 +470,10 @@ void csApp::CreateDiagramToolBar(wxFrame* parent)
         "", wxPoint(controlX, 1), wxSize(zoomW, zoomH), noStrings, zoomStrings);
     delete[] zoomStrings;
 
+#ifdef __WXGTK__
+    m_diagramToolBar->AddControl(m_zoomComboBox);
+#endif
+
     // i = (zoom - minZoom)/increment
     // index = noStrings - i - 1
     // 100%