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gdi32: If freetype fails try to load manually fonts wrapped as PE resources.

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This commit is contained in:
Mikolaj Zalewski 2007-09-07 10:11:09 -07:00 committed by Alexandre Julliard
parent baee27c69c
commit 0eb910352c
1 changed files with 37 additions and 1 deletions
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38
dlls/gdi32/font.c
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@ -3185,12 +3185,48 @@ INT WINAPI AddFontResourceExA( LPCSTR str, DWORD fl, PVOID pdv )
return ret; return ret;
} }
static BOOL CALLBACK load_enumed_resource(HMODULE hModule, LPCWSTR type, LPWSTR name, LONG_PTR lParam)
{
HRSRC rsrc = FindResourceW(hModule, name, type);
HGLOBAL hMem = LoadResource(hModule, rsrc);
LPVOID *pMem = LockResource(hMem);
int *num_total = (int *)lParam;
DWORD num_in_res;
TRACE("Found resource %s - trying to load\n", wine_dbgstr_w(type));
if (!AddFontMemResourceEx(pMem, SizeofResource(hModule, rsrc), NULL, &num_in_res))
{
ERR("Failed to load PE font resource mod=%p ptr=%p\n", hModule, hMem);
return FALSE;
}
*num_total += num_in_res;
return TRUE;
}
/*********************************************************************** /***********************************************************************
* AddFontResourceExW (GDI32.@) * AddFontResourceExW (GDI32.@)
*/ */
INT WINAPI AddFontResourceExW( LPCWSTR str, DWORD fl, PVOID pdv ) INT WINAPI AddFontResourceExW( LPCWSTR str, DWORD fl, PVOID pdv )
{ {
return WineEngAddFontResourceEx(str, fl, pdv); int ret = WineEngAddFontResourceEx(str, fl, pdv);
if (ret == 0)
{
/* Freetype <2.3.5 have problems reading resources wrapped in PE files. */
HMODULE hModule = LoadLibraryExW(str, NULL, LOAD_LIBRARY_AS_DATAFILE);
if (hModule != NULL)
{
int num_resources = 0;
LPWSTR rt_font = (LPWSTR)((ULONG_PTR)8); /* we don't want to include winuser.h */
TRACE("WineEndAddFontResourceEx failed on PE file %s - trying to load resources manualy\n",
wine_dbgstr_w(str));
if (EnumResourceNamesW(hModule, rt_font, load_enumed_resource, (LONG_PTR)&num_resources))
ret = num_resources;
FreeLibrary(hModule);
}
}
return ret;
} }
/*********************************************************************** /***********************************************************************