[Bug 6813] New: RichEdit:Performance issue in opening large files

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=6813

Summary: RichEdit:Performance issue in opening large files
           Product: Wine
           Version: unspecified
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-richedit
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

There is a performance issue in CRichEditCtrl under Wine. The application 
reads data from a *.dat file and displays it in the CRichEdit editor. When I 
try to open large data files, it takes a lot of time(around 4-5 minutes) to 
open the file.