xorg-server-1.4/hw/xwin/winclipboardunicode.c

   1 /*
   2  *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
   3  *
   4  *Permission is hereby granted, free of charge, to any person obtaining
   5  * a copy of this software and associated documentation files (the
   6  *"Software"), to deal in the Software without restriction, including
   7  *without limitation the rights to use, copy, modify, merge, publish,
   8  *distribute, sublicense, and/or sell copies of the Software, and to
   9  *permit persons to whom the Software is furnished to do so, subject to
  10  *the following conditions:
  11  *
  12  *The above copyright notice and this permission notice shall be
  13  *included in all copies or substantial portions of the Software.
  14  *
  15  *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16  *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17  *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  18  *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
  19  *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
  20  *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  21  *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22  *
  23  *Except as contained in this notice, the name of Harold L Hunt II
  24  *shall not be used in advertising or otherwise to promote the sale, use
  25  *or other dealings in this Software without prior written authorization
  26  *from Harold L Hunt II.
  27  *
  28  * Authors:     Harold L Hunt II
  29  */
  30
  31 #ifdef HAVE_XWIN_CONFIG_H
  32 #include <xwin-config.h>
  33 #endif
  34 #include "winclipboard.h"
  35
  36
  37 /*
  38  * Determine whether we suport Unicode or not.
  39  * NOTE: Currently, just check if we are on an NT-based platform or not.
  40  */
  41
  42 Bool
  43 winClipboardDetectUnicodeSupport (void)
  44 {
  45   Bool                  fReturn = FALSE;
  46   OSVERSIONINFO         osvi = {0};
  47
  48   /* Get operating system version information */
  49   osvi.dwOSVersionInfoSize = sizeof (osvi);
  50   GetVersionEx (&osvi);
  51
  52   /* Branch on platform ID */
  53   switch (osvi.dwPlatformId)
  54     {
  55     case VER_PLATFORM_WIN32_NT:
  56       /* Unicode supported on NT only */
  57       ErrorF ("DetectUnicodeSupport - Windows NT/2000/XP\n");
  58       fReturn = TRUE;
  59       break;
  60
  61     case VER_PLATFORM_WIN32_WINDOWS:
  62       /* Unicode is not supported on non-NT */
  63       ErrorF ("DetectUnicodeSupport - Windows 95/98/Me\n");
  64       fReturn = FALSE;
  65       break;
  66     }
  67
  68   return fReturn;
  69 }