[Bug 38500] New: Can not input chinese in source insight

https://bugs.winehq.org/show_bug.cgi?id=38500

Bug ID: 38500
           Summary: Can not input chinese in source insight
           Product: Wine
           Version: 1.6.2
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

I cann't input chinese(using sunpinyin) in the Source file window of source
insight 3.50, but the input method works fine when I input chinese in standard
window controls.