If you don't create the handle of the control then TStringList.DoCompareText and TStringList.QuickSort are used.
If you create the handle, then the Windows API is used in Windows, setting CBS_SORT style in TWin32WSCustomComboBox.CreateHandle. Windows then sends a WM_COMPAREITEM message to the window callback routine. I couldn't find any handler for that, so whatever default from Windows is used, and I found no documentation explaining how this default works. -- _______________________________________________ Lazarus mailing list [email protected] http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
