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gdi32: Improve GetFontFileInfo() compatibility.
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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03ccce70b5
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@ -727,7 +727,7 @@ struct font_fileinfo {
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/* Undocumented gdi32 exports, used to access actually selected font information */
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extern BOOL WINAPI GetFontRealizationInfo(HDC hdc, struct font_realization_info *info);
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extern BOOL WINAPI GetFontFileInfo(DWORD instance_id, DWORD unknown, struct font_fileinfo *info, DWORD size, DWORD *needed);
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extern BOOL WINAPI GetFontFileInfo(DWORD instance_id, DWORD unknown, struct font_fileinfo *info, SIZE_T size, SIZE_T *needed);
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static HRESULT WINAPI gdiinterop_CreateFontFaceFromHdc(IDWriteGdiInterop1 *iface,
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HDC hdc, IDWriteFontFace **fontface)
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@ -740,7 +740,7 @@ static HRESULT WINAPI gdiinterop_CreateFontFaceFromHdc(IDWriteGdiInterop1 *iface
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IDWriteFontFile *file;
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BOOL is_supported;
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UINT32 facenum;
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DWORD needed;
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SIZE_T needed;
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HRESULT hr;
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TRACE("(%p)->(%p %p)\n", This, hdc, fontface);
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@ -8576,9 +8576,10 @@ static BOOL freetype_GetFontRealizationInfo( PHYSDEV dev, void *ptr )
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/*************************************************************************
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* GetFontFileInfo (GDI32.@)
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*/
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BOOL WINAPI GetFontFileInfo( DWORD instance_id, DWORD unknown, struct font_fileinfo *info, DWORD size, DWORD *needed )
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BOOL WINAPI GetFontFileInfo( DWORD instance_id, DWORD unknown, struct font_fileinfo *info, SIZE_T size, SIZE_T *needed )
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{
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struct font_handle_entry *entry = handle_entry( instance_id );
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SIZE_T required_size;
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const GdiFont *font;
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if (!entry)
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@ -8587,6 +8588,9 @@ BOOL WINAPI GetFontFileInfo( DWORD instance_id, DWORD unknown, struct font_filei
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return FALSE;
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}
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if (!needed)
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needed = &required_size;
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font = entry->obj;
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*needed = sizeof(*info) + strlenW(font->fileinfo->path) * sizeof(WCHAR);
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if (*needed > size)
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@ -60,7 +60,7 @@ static BOOL (WINAPI *pRemoveFontMemResourceEx)(HANDLE);
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static INT (WINAPI *pAddFontResourceExA)(LPCSTR, DWORD, PVOID);
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static BOOL (WINAPI *pRemoveFontResourceExA)(LPCSTR, DWORD, PVOID);
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static BOOL (WINAPI *pGetFontRealizationInfo)(HDC hdc, DWORD *);
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static BOOL (WINAPI *pGetFontFileInfo)(DWORD, DWORD, void *, DWORD, DWORD *);
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static BOOL (WINAPI *pGetFontFileInfo)(DWORD, DWORD, void *, SIZE_T, SIZE_T *);
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static BOOL (WINAPI *pGetFontFileData)(DWORD, DWORD, ULONGLONG, void *, DWORD);
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static HMODULE hgdi32 = 0;
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@ -4255,18 +4255,26 @@ todo_wine
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DeleteDC(hdc);
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}
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struct font_realization_info
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{
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DWORD size;
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DWORD flags;
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DWORD cache_num;
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DWORD instance_id;
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DWORD unk;
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WORD face_index;
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WORD simulations;
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};
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struct file_info
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{
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FILETIME time;
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LARGE_INTEGER size;
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WCHAR path[MAX_PATH];
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};
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static void test_RealizationInfo(void)
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{
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struct font_realization_info {
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DWORD size;
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DWORD flags;
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DWORD cache_num;
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DWORD instance_id;
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DWORD unk;
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WORD face_index;
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WORD simulations;
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};
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struct realization_info_t
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{
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DWORD flags;
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@ -4274,22 +4282,17 @@ static void test_RealizationInfo(void)
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DWORD instance_id;
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};
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struct file_info file_info;
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HDC hdc;
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DWORD info[4], info2[10];
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BOOL r, have_file = FALSE;
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DWORD info[4], info2[32], read;
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HFONT hfont, hfont_old;
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SIZE_T needed;
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LOGFONTA lf;
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DWORD needed, read;
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HANDLE h;
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BYTE file[16], data[14];
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struct file_info
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{
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FILETIME time;
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LARGE_INTEGER size;
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WCHAR path[MAX_PATH];
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} file_info;
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FILETIME time;
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LARGE_INTEGER size;
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BOOL r;
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if(!pGdiRealizationInfo)
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{
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@ -4375,11 +4378,11 @@ static void test_RealizationInfo(void)
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needed = 0;
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r = pGetFontFileInfo(fri->instance_id, 0, &file_info, sizeof(file_info), &needed);
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ok(r != 0 || GetLastError() == ERROR_NOACCESS, "ret %d gle %d\n", r, GetLastError());
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ok(r != 0, "Failed to get font file info, error %d.\n", GetLastError());
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if (r)
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{
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ok(needed > 0 && needed < sizeof(file_info), "got needed size %u\n", needed);
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ok(needed > 0 && needed < sizeof(file_info), "Unexpected required size.\n");
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h = CreateFileW(file_info.path, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
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ok(h != INVALID_HANDLE_VALUE, "Unable to open file %d\n", GetLastError());
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@ -4392,7 +4395,6 @@ static void test_RealizationInfo(void)
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/* Read first 16 bytes from the file */
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ReadFile(h, file, sizeof(file), &read, NULL);
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CloseHandle(h);
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have_file = TRUE;
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/* shorter buffer */
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SetLastError(0xdeadbeef);
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@ -4405,10 +4407,7 @@ static void test_RealizationInfo(void)
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r = pGetFontFileData(fri->instance_id, 0, 2, data, sizeof(data));
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ok(r != 0, "ret 0 gle %d\n", GetLastError());
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if (have_file)
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ok(!memcmp(data, file + 2, sizeof(data)), "mismatch\n");
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else
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win_skip("GetFontFileInfo() failed, skipping\n");
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ok(!memcmp(data, file + 2, sizeof(data)), "mismatch\n");
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}
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}
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@ -5050,9 +5049,14 @@ static void *load_font(const char *font_name, DWORD *font_size)
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HANDLE file, mapping;
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void *font;
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if (!GetWindowsDirectoryA(file_name, sizeof(file_name))) return NULL;
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strcat(file_name, "\\fonts\\");
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strcat(file_name, font_name);
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if (font_name[1] == ':')
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strcpy(file_name, font_name);
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else
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{
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if (!GetWindowsDirectoryA(file_name, sizeof(file_name))) return NULL;
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strcat(file_name, "\\fonts\\");
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strcat(file_name, font_name);
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}
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file = CreateFileA(file_name, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, 0);
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if (file == INVALID_HANDLE_VALUE) return NULL;
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@ -5073,8 +5077,120 @@ static void *load_font(const char *font_name, DWORD *font_size)
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return font;
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}
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static void test_realization_info(const char *name, DWORD size, BOOL is_memory_resource)
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{
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struct font_realization_info info;
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struct file_info file_info;
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HFONT hfont, hfont_prev;
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SIZE_T needed;
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LOGFONTA lf;
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BYTE *data;
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BOOL ret;
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HDC hdc;
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if (!pGetFontRealizationInfo)
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return;
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memset(&lf, 0, sizeof(lf));
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lf.lfHeight = 72;
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strcpy(lf.lfFaceName, name);
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hfont = CreateFontIndirectA(&lf);
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ok(hfont != 0, "Failed to create a font, %u.\n", GetLastError());
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hdc = GetDC(NULL);
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hfont_prev = SelectObject(hdc, hfont);
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ok(hfont_prev != NULL, "Failed to select font.\n");
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memset(&info, 0xcc, sizeof(info));
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info.size = sizeof(info);
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ret = pGetFontRealizationInfo(hdc, (DWORD *)&info);
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ok(ret != 0, "Unexpected return value %d.\n", ret);
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ok((info.flags & 0xf) == 0x3, "Unexpected flags %#x.\n", info.flags);
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ok(info.cache_num != 0, "Unexpected cache num %u.\n", info.cache_num);
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ok(info.instance_id != 0, "Unexpected instance id %u.\n", info.instance_id);
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ok(info.simulations == 0, "Unexpected simulations %#x.\n", info.simulations);
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ok(info.face_index == 0, "Unexpected face index %u.\n", info.face_index);
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ret = pGetFontFileInfo(info.instance_id, 0, NULL, 0, NULL);
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ok(ret == 0 && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Unexpected return value %d, error %d.\n",
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ret, GetLastError());
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needed = 0;
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ret = pGetFontFileInfo(info.instance_id, 0, NULL, 0, &needed);
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ok(ret == 0 && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Unexpected return value %d, error %d.\n",
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ret, GetLastError());
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ret = pGetFontFileInfo(info.instance_id, 0, &file_info, 0, NULL);
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ok(ret == 0 && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Unexpected return value %d, error %d.\n",
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ret, GetLastError());
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ret = pGetFontFileInfo(info.instance_id, 0, &file_info, needed - 1, NULL);
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ok(ret == 0 && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Unexpected return value %d, error %d.\n",
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ret, GetLastError());
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ret = pGetFontFileInfo(info.instance_id, 0, &file_info, needed, NULL);
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ok(ret != 0, "Failed to get font file info, ret %d gle %d.\n", ret, GetLastError());
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memset(&file_info, 0xcc, sizeof(file_info));
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ret = pGetFontFileInfo(info.instance_id, 0, &file_info, sizeof(file_info), NULL);
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ok(ret != 0, "Failed to get font file info, ret %d gle %d.\n", ret, GetLastError());
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if (ret)
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{
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todo_wine_if(is_memory_resource)
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ok(is_memory_resource ? file_info.size.QuadPart == size : file_info.size.QuadPart > 0, "Unexpected file size.\n");
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ok(is_memory_resource ? !file_info.path[0] : file_info.path[0], "Unexpected file path %s.\n",
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wine_dbgstr_w(file_info.path));
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}
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if (pGetFontFileData)
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{
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size = file_info.size.LowPart;
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data = HeapAlloc(GetProcessHeap(), 0, size + 16);
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memset(data, 0xcc, size);
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ret = pGetFontFileData(info.instance_id, 0, 0, data, size);
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ok(ret != 0, "Failed to get font file data, %d\n", GetLastError());
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ok(*(DWORD *)data == 0x00000100, "Unexpected sfnt header version %#x.\n", *(DWORD *)data);
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ok(*(WORD *)(data + 4) == 0x0e00, "Unexpected table count %#x.\n", *(WORD *)(data + 4));
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/* Larger than font data size. */
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memset(data, 0xcc, size);
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ret = pGetFontFileData(info.instance_id, 0, 0, data, size + 16);
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ok(ret == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "Unexpected return value %d, error %d\n",
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ret, GetLastError());
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ok(*(DWORD *)data == 0xcccccccc, "Unexpected buffer contents %#x.\n", *(DWORD *)data);
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/* With offset. */
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memset(data, 0xcc, size);
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ret = pGetFontFileData(info.instance_id, 0, 16, data, size - 16);
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ok(ret != 0, "Failed to get font file data, %d\n", GetLastError());
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ok(*(DWORD *)data == 0x1000000, "Unexpected buffer contents %#x.\n", *(DWORD *)data);
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memset(data, 0xcc, size);
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ret = pGetFontFileData(info.instance_id, 0, 16, data, size);
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ok(ret == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "Unexpected return value %d, error %d\n",
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ret, GetLastError());
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ok(*(DWORD *)data == 0xcccccccc, "Unexpected buffer contents %#x.\n", *(DWORD *)data);
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/* Zero buffer size. */
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memset(data, 0xcc, size);
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ret = pGetFontFileData(info.instance_id, 0, 16, data, 0);
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ok(ret == 0 && GetLastError() == ERROR_NOACCESS, "Unexpected return value %d, error %d\n", ret, GetLastError());
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ok(*(DWORD *)data == 0xcccccccc, "Unexpected buffer contents %#x.\n", *(DWORD *)data);
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HeapFree(GetProcessHeap(), 0, data);
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}
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SelectObject(hdc, hfont_prev);
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DeleteObject(hfont);
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ReleaseDC(NULL, hdc);
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}
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static void test_AddFontMemResource(void)
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{
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char ttf_name[MAX_PATH];
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void *font;
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DWORD font_size, num_fonts;
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HANDLE ret;
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@ -5086,13 +5202,6 @@ static void test_AddFontMemResource(void)
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return;
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}
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font = load_font("sserife.fon", &font_size);
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if (!font)
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{
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skip("Unable to locate and load font sserife.fon\n");
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return;
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}
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SetLastError(0xdeadbeef);
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ret = pAddFontMemResourceEx(NULL, 0, NULL, NULL);
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ok(!ret, "AddFontMemResourceEx should fail\n");
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"Expected GetLastError() to return ERROR_INVALID_PARAMETER, got %u\n",
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GetLastError());
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/* Now with scalable font */
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bRet = write_ttf_file("wine_test.ttf", ttf_name);
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ok(bRet, "Failed to create test font file.\n");
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font = load_font(ttf_name, &font_size);
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ok(font != NULL, "Failed to map font file.\n");
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bRet = is_truetype_font_installed("wine_test");
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ok(!bRet, "Font wine_test should not be enumerated.\n");
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num_fonts = 0;
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ret = pAddFontMemResourceEx(font, font_size, NULL, &num_fonts);
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ok(ret != 0, "Failed to add resource, %d.\n", GetLastError());
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ok(num_fonts == 1, "Unexpected number of fonts %u.\n", num_fonts);
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bRet = is_truetype_font_installed("wine_test");
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todo_wine
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ok(!bRet, "Font wine_test should not be enumerated.\n");
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test_realization_info("wine_test", font_size, TRUE);
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bRet = pRemoveFontMemResourceEx(ret);
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ok(bRet, "RemoveFontMemResourceEx error %d\n", GetLastError());
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free_font(font);
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bRet = DeleteFileA(ttf_name);
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ok(bRet, "Failed to delete font file, %d.\n", GetLastError());
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font = load_font("sserife.fon", &font_size);
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if (!font)
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{
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skip("Unable to locate and load font sserife.fon\n");
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return;
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}
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SetLastError(0xdeadbeef);
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ret = pAddFontMemResourceEx(font, 0, NULL, NULL);
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ok(!ret, "AddFontMemResourceEx should fail\n");
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