detect adding too many items to a grid sizer sooner and don't crash if this happens

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59422 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2009-03-07 23:37:51 +00:00
parent 645706a24e
commit 8b492f67ab
2 changed files with 33 additions and 4 deletions
--- a/include/wx/sizer.h
+++ b/include/wx/sizer.h
@@ -727,6 +727,8 @@ public:
    wxGridSizer( int rows, int cols, int vgap, int hgap );
    wxGridSizer( int cols, int vgap = 0, int hgap = 0 );

+    virtual wxSizerItem *Insert(size_t index, wxSizerItem *item);
+
    virtual void RecalcSizes();
    virtual wxSize CalcMin();