diff options
Diffstat (limited to 'win/tkWinInit.c')
| -rw-r--r-- | win/tkWinInit.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/win/tkWinInit.c b/win/tkWinInit.c index 1a7f2be..b149996 100644 --- a/win/tkWinInit.c +++ b/win/tkWinInit.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkWinInit.c,v 1.14 2007/12/13 15:28:55 dgp Exp $ + * RCS: @(#) $Id: tkWinInit.c,v 1.14.2.1 2010/11/24 15:15:25 nijtmans Exp $ */ #include "tkWinInt.h" @@ -118,27 +118,21 @@ TkpDisplayWarning( CONST char *msg, /* Message to be displayed. */ CONST char *title) /* Title of warning. */ { - Tcl_DString msgString, titleString; - Tcl_Encoding unicodeEncoding = TkWinGetUnicodeEncoding(); +#define TK_MAX_WARN_LEN 1024 + WCHAR msgString[TK_MAX_WARN_LEN + 5]; + WCHAR titleString[TK_MAX_WARN_LEN + 1]; + MultiByteToWideChar(CP_UTF8, 0, msg, -1, msgString, TK_MAX_WARN_LEN); + MultiByteToWideChar(CP_UTF8, 0, title, -1, titleString, TK_MAX_WARN_LEN); /* * Truncate MessageBox string if it is too long to not overflow the screen * and cause possible oversized window error. */ - -#define TK_MAX_WARN_LEN (1024 * sizeof(WCHAR)) - Tcl_UtfToExternalDString(unicodeEncoding, msg, -1, &msgString); - Tcl_UtfToExternalDString(unicodeEncoding, title, -1, &titleString); - if (Tcl_DStringLength(&msgString) > TK_MAX_WARN_LEN) { - Tcl_DStringSetLength(&msgString, TK_MAX_WARN_LEN); - Tcl_DStringAppend(&msgString, (char *) L" ...", 4 * sizeof(WCHAR)); - } - MessageBoxW(NULL, (WCHAR *) Tcl_DStringValue(&msgString), - (WCHAR *) Tcl_DStringValue(&titleString), + memcpy(msgString + TK_MAX_WARN_LEN, L" ...", 5 * sizeof(WCHAR)); + titleString[TK_MAX_WARN_LEN] = L'\0'; + MessageBoxW(NULL, msgString, titleString, MB_OK | MB_ICONEXCLAMATION | MB_SYSTEMMODAL | MB_SETFOREGROUND | MB_TOPMOST); - Tcl_DStringFree(&msgString); - Tcl_DStringFree(&titleString); } /* |