Cleanup A->W cross calls.
This commit is contained in:
James Hawkins
Alexandre Julliard
parent
7155eff8bc
commit
1866dfbe16
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@ -162,6 +162,59 @@ void _dump_cf_flags(DWORD cflags)
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MESSAGE("\n");
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}
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/***********************************************************************
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* ChooseFontW (COMDLG32.@)
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*/
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BOOL WINAPI ChooseFontW(LPCHOOSEFONTW lpChFont)
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{
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LPCVOID template;
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HRSRC hResInfo;
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HINSTANCE hDlginst;
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HGLOBAL hDlgTmpl;
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static const WCHAR chooseFontW[] = {'C','H','O','O','S','E','_',
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'F','O','N','T',0};
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if ( (lpChFont->Flags&CF_ENABLETEMPLATEHANDLE)!=0 )
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{
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template=(LPCVOID)lpChFont->hInstance;
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} else
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{
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if ( (lpChFont->Flags&CF_ENABLETEMPLATE)!=0 )
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{
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hDlginst=lpChFont->hInstance;
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if( !(hResInfo = FindResourceW(hDlginst, lpChFont->lpTemplateName,
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(LPWSTR)RT_DIALOG)))
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{
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COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
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return FALSE;
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}
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} else
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{
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hDlginst=COMDLG32_hInstance;
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if (!(hResInfo = FindResourceW(hDlginst, chooseFontW, (LPWSTR)RT_DIALOG)))
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{
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COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
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return FALSE;
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}
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}
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if (!(hDlgTmpl = LoadResource(hDlginst, hResInfo )) ||
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!(template = LockResource( hDlgTmpl )))
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{
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COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
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return FALSE;
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}
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}
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if (TRACE_ON(commdlg))
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_dump_cf_flags(lpChFont->Flags);
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if (lpChFont->Flags & (CF_SELECTSCRIPT | CF_NOVERTFONTS ))
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FIXME(": unimplemented flag (ignored)\n");
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return DialogBoxIndirectParamW(COMDLG32_hInstance, template,
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lpChFont->hwndOwner, FormatCharDlgProcW, (LPARAM)lpChFont );
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}
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/***********************************************************************
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* ChooseFontA (COMDLG32.@)
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*/
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@ -212,165 +265,6 @@ BOOL WINAPI ChooseFontA(LPCHOOSEFONTA lpChFont)
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lpChFont->hwndOwner, FormatCharDlgProcA, (LPARAM)lpChFont );
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}
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/***********************************************************************
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* ChooseFontW (COMDLG32.@)
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*
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* NOTES:
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*
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* The LOGFONT conversion functions will break if the structure ever
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* grows beyond the lfFaceName element.
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*
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* The CHOOSEFONT conversion functions assume that both versions of
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* lpLogFont and lpszStyle (if used) point to pre-allocated objects.
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*
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* The ASCII version of lpTemplateName is created by ChooseFontAtoW
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* and freed by ChooseFontWtoA.
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*/
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inline static VOID LogFontWtoA(const LOGFONTW *lfw, LOGFONTA *lfa)
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{
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memcpy(lfa, lfw, sizeof(LOGFONTA));
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WideCharToMultiByte(CP_ACP, 0, lfw->lfFaceName, -1, lfa->lfFaceName,
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LF_FACESIZE, NULL, NULL);
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lfa->lfFaceName[LF_FACESIZE - 1] = '\0';
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}
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inline static VOID LogFontAtoW(const LOGFONTA *lfa, LOGFONTW *lfw)
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{
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memcpy(lfw, lfa, sizeof(LOGFONTA));
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MultiByteToWideChar(CP_ACP, 0, lfa->lfFaceName, -1, lfw->lfFaceName,
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LF_FACESIZE);
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lfw->lfFaceName[LF_FACESIZE - 1] = 0;
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}
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static BOOL ChooseFontWtoA(const CHOOSEFONTW *cfw, CHOOSEFONTA *cfa)
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{
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LOGFONTA *lpLogFont = cfa->lpLogFont;
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LPSTR lpszStyle = cfa->lpszStyle;
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memcpy(cfa, cfw, sizeof(CHOOSEFONTA));
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cfa->lpLogFont = lpLogFont;
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cfa->lpszStyle = lpszStyle;
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LogFontWtoA(cfw->lpLogFont, lpLogFont);
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if ((cfw->Flags&CF_ENABLETEMPLATE)!=0 && HIWORD(cfw->lpTemplateName)!=0)
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{
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cfa->lpTemplateName = HEAP_strdupWtoA(GetProcessHeap(), 0,
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cfw->lpTemplateName);
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if (cfa->lpTemplateName == NULL)
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return FALSE;
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}
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if ((cfw->Flags & CF_USESTYLE) != 0 && cfw->lpszStyle != NULL)
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{
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WideCharToMultiByte(CP_ACP, 0, cfw->lpszStyle, -1, cfa->lpszStyle,
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LF_FACESIZE, NULL, NULL);
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cfa->lpszStyle[LF_FACESIZE - 1] = '\0';
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}
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return TRUE;
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}
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static VOID ChooseFontAtoW(const CHOOSEFONTA *cfa, CHOOSEFONTW *cfw)
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{
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LOGFONTW *lpLogFont = cfw->lpLogFont;
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LPWSTR lpszStyle = cfw->lpszStyle;
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LPCWSTR lpTemplateName = cfw->lpTemplateName;
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memcpy(cfw, cfa, sizeof(CHOOSEFONTA));
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cfw->lpLogFont = lpLogFont;
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cfw->lpszStyle = lpszStyle;
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cfw->lpTemplateName = lpTemplateName;
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LogFontAtoW(cfa->lpLogFont, lpLogFont);
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if ((cfa->Flags&CF_ENABLETEMPLATE)!=0 && HIWORD(cfa->lpTemplateName) != 0)
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HeapFree(GetProcessHeap(), 0, (LPSTR)(cfa->lpTemplateName));
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if ((cfa->Flags & CF_USESTYLE) != 0 && cfa->lpszStyle != NULL)
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{
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MultiByteToWideChar(CP_ACP, 0, cfa->lpszStyle, -1, cfw->lpszStyle,
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LF_FACESIZE);
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cfw->lpszStyle[LF_FACESIZE - 1] = 0;
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}
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}
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BOOL WINAPI ChooseFontW(LPCHOOSEFONTW lpChFont)
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{
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CHOOSEFONTA cf_a;
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LOGFONTA lf_a;
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CHAR style_a[LF_FACESIZE];
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cf_a.lpLogFont = &lf_a;
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cf_a.lpszStyle = style_a;
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if (ChooseFontWtoA(lpChFont, &cf_a) == FALSE)
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{
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COMDLG32_SetCommDlgExtendedError(CDERR_MEMALLOCFAILURE);
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return FALSE;
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}
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if (ChooseFontA(&cf_a) == FALSE)
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{
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if (cf_a.lpTemplateName != NULL)
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HeapFree(GetProcessHeap(), 0, (LPSTR)(cf_a.lpTemplateName));
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return FALSE;
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}
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ChooseFontAtoW(&cf_a, lpChFont);
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return TRUE;
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}
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#if 0
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/***********************************************************************
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* ChooseFontW (COMDLG32.@)
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*/
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BOOL WINAPI ChooseFontW(LPCHOOSEFONTW lpChFont)
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{
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BOOL bRet=FALSE;
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CHOOSEFONTA cf32a;
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LOGFONTA lf32a;
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LPCVOID template;
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HANDLE hResInfo, hDlgTmpl;
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if (TRACE_ON(commdlg))
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_dump_cf_flags(lpChFont->Flags);
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if (!(hResInfo = FindResourceA(COMDLG32_hInstance, "CHOOSE_FONT", (LPSTR)RT_DIALOG)))
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{
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COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
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return FALSE;
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}
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if (!(hDlgTmpl = LoadResource(COMDLG32_hInstance, hResInfo )) ||
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!(template = LockResource( hDlgTmpl )))
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{
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COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
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return FALSE;
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}
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if (lpChFont->Flags & (CF_SELECTSCRIPT | CF_NOVERTFONTS | CF_ENABLETEMPLATE |
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CF_ENABLETEMPLATEHANDLE)) FIXME(": unimplemented flag (ignored)\n");
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memcpy(&cf32a, lpChFont, sizeof(cf32a));
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memcpy(&lf32a, lpChFont->lpLogFont, sizeof(LOGFONTA));
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WideCharToMultiByte( CP_ACP, 0, lpChFont->lpLogFont->lfFaceName, -1,
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lf32a.lfFaceName, LF_FACESIZE, NULL, NULL );
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lf32a.lfFaceName[LF_FACESIZE-1] = 0;
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cf32a.lpLogFont=&lf32a;
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cf32a.lpszStyle=HEAP_strdupWtoA(GetProcessHeap(), 0, lpChFont->lpszStyle);
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lpChFont->lpTemplateName=(LPWSTR)&cf32a;
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bRet = DialogBoxIndirectParamW(COMDLG32_hInstance, template,
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lpChFont->hwndOwner, FormatCharDlgProcW, (LPARAM)lpChFont );
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HeapFree(GetProcessHeap(), 0, cf32a.lpszStyle);
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lpChFont->lpTemplateName=(LPWSTR)cf32a.lpTemplateName;
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memcpy(lpChFont->lpLogFont, &lf32a, sizeof(CHOOSEFONTA));
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MultiByteToWideChar( CP_ACP, 0, lf32a.lfFaceName, -1,
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lpChFont->lpLogFont->lfFaceName, LF_FACESIZE );
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lpChFont->lpLogFont->lfFaceName[LF_FACESIZE-1] = 0;
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return bRet;
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}
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#endif
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#define TEXT_EXTRAS 4
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#define TEXT_COLORS 16
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