DOCUMENT:Q255858 24-OCT-2000 [winnt] TITLE :PRB: New Behavior of Multiline CJK Rich Edit Controls w/ Win2000 PRODUCT :Microsoft Windows NT PROD/VER:WINDOWS: OPER/SYS: KEYWORDS:kbSDKPlatform kbVC kbVC500 kbVC500bug kbVC500fix kbVC600 kbVC600bug kbVC600fix kbLocali ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows 2000 Advanced Server - Microsoft Windows 2000 Server - Microsoft Windows 2000 Professional ------------------------------------------------------------------------------- SYMPTOMS ======== The display of multiline text in rich edit controls may be truncated when Chinese, Japanese, or Korean fonts are used. CAUSE ===== There has been a change in the behavior of rich edit controls under Windows 2000 when Chinese, Japanese, or Korean fonts are used. In earlier versions, there is no spacing between lines. With the intention of increasing readability, lines are now spaced slightly apart. This can truncate displays if the computation of the rectangle for the control does not take this change into account. RESOLUTION ========== The behavior in earlier versions can be recovered; the following code fragment suggests a method: PARAFORMAT2 pf; ZeroMemory((void*)&pf, sizeof(pf)); pf.cbSize = sizeof(pf); pf.dwMask = PFM_LINESPACING; pf.dyLineSpacing=lfWeight; pf.bLineSpacingRule = 4; ::SendMessage(m_field.m_hWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf); STATUS ====== This behavior is by design. Additional query words: ====================================================================== Keywords : kbSDKPlatform kbVC kbVC500 kbVC500bug kbVC500fix kbVC600 kbVC600bug kbVC600fix kbLocalization kbVC500QFE kbVC600QFE kbGrpDSIntl Technology : kbwin2000AdvServ kbwin2000AdvServSearch kbwin2000Serv kbwin2000ServSearch kbwin2000Search kbwin2000ProSearch kbwin2000Pro kbWinAdvServSearch Version : WINDOWS: Issue type : kbprb ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2000.