soumyasch Posted May 21, 2009 Share Posted May 21, 2009 In any WinForms application that uses the DataGridView control (from .NET Framework 3.5), populating the datagrid programmatically (without databinding, didn't test how it behaves with bound items) is near-instantaneous in Vista. But in Windows 7 (x64 RC) the rows can be seen being drawn one by one from top. Has anyone else noticed this problem? I am attaching a demo application that demonstrates this. It contains binaries made with both VS 2008 and VS 2010 Beta 1 targeting .NET Framework 3.5 as well as the sources for those who wouldn't run untrusted binaries. Demo app: http://www.divshare.com/download/7441069-7ee Link to comment Share on other sites More sharing options...
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