simplify Refresh() and Update()

[wxWidgets.git] / src / common / sizer.cpp

diff --git a/src/common/sizer.cpp b/src/common/sizer.cpp
index 939150a121ff2dae7636abf5ea88941f7fc0db47..6d02d5b4b9e46f15defb1fd5716b7735876017b6 100644 (file)
--- a/src/common/sizer.cpp
+++ b/src/common/sizer.cpp
@@ -480,10 +480,21 @@ void wxSizerItem::SetDimension( const wxPoint& pos_, const wxSize& size_ )
             break;
 
         case Item_Window:
+        {
+            // Use wxSIZE_FORCE_EVENT here since a sizer item might
+            // have changed alignment or some other property which would
+            // not change the size of the window. In such a case, no
+            // wxSizeEvent would normally be generated and thus the
+            // control wouldn't get layed out correctly here.
+#if 0
+            m_window->SetSize(pos.x, pos.y, size.x, size.y,
+                              wxSIZE_ALLOW_MINUS_ONE|wxSIZE_FORCE_EVENT );
+#else
             m_window->SetSize(pos.x, pos.y, size.x, size.y,
-                              wxSIZE_ALLOW_MINUS_ONE);
+                              wxSIZE_ALLOW_MINUS_ONE );
+#endif
             break;
-
+        }
         case Item_Sizer:
             m_sizer->SetDimension(pos, size);
             break;
@@ -1333,7 +1344,7 @@ int wxGridSizer::CalcRowsCols(int& nrows, int& ncols) const
         ncols = m_cols;
         nrows = m_rows;
 
-        wxASSERT_MSG( ncols*nrows <= nitems, "too many items in grid sizer" );
+        wxASSERT_MSG( ncols*nrows >= nitems, "too many items in grid sizer" );
     }
     else if ( m_cols )
     {
@@ -1987,7 +1998,7 @@ void wxBoxSizer::RecalcSizes()
         }
         // NB: wxCENTRE is used here only for backwards compatibility,
         //     wxALIGN_CENTRE should be used in new code
-        else if ( flag & (wxCENTER | wxALIGN_CENTRE) )
+        else if ( flag & (wxCENTER | (IsVertical() ? wxALIGN_CENTRE_HORIZONTAL : wxALIGN_CENTRE_VERTICAL)))
         {
             PosInMinorDir(posChild) += (totalMinorSize - minorSize) / 2;
         }