#define gmxWorldToDeviceDefault gmxWorldToPageDefault
FT_Library library;
+static const WORD gusEnglishUS = MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US);
/* special font names */
static const UNICODE_STRING MarlettW = RTL_CONSTANT_STRING(L"Marlett");
static UNICODE_STRING FontRegPath =
RTL_CONSTANT_STRING(L"\\REGISTRY\\Machine\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Fonts");
-static PSHARED_FACE
-SharedFace_Create(FT_Face Face)
-{
- PSHARED_FACE Ptr;
- Ptr = ExAllocatePoolWithTag(PagedPool, sizeof(SHARED_FACE), TAG_FONT);
- if (Ptr)
- {
- Ptr->Face = Face;
- Ptr->RefCount = 1;
- }
- return Ptr;
-}
-
-static void
-SharedFace_AddRef(PSHARED_FACE Ptr)
-{
- ++Ptr->RefCount;
-}
-
-static void
-SharedFace_Release(PSHARED_FACE Ptr)
-{
- if (Ptr->RefCount <= 0)
- return;
-
- --Ptr->RefCount;
- if (Ptr->RefCount == 0)
- {
- FT_Done_Face(Ptr->Face);
- ExFreePoolWithTag(Ptr, TAG_FONT);
- }
-}
-
/* The FreeType library is not thread safe, so we have
to serialize access to it */
#define IntUnLockGlobalFonts \
ExReleaseFastMutexUnsafeAndLeaveCriticalRegion(FontListLock)
+#define ASSERT_GLOBALFONTS_LOCK_HELD() \
+ ASSERT(FontListLock->Owner == KeGetCurrentThread())
+
#define IntLockFreeType \
ExEnterCriticalRegionAndAcquireFastMutexUnsafe(FreeTypeLock)
#define IntUnLockFreeType \
ExReleaseFastMutexUnsafeAndLeaveCriticalRegion(FreeTypeLock)
+#define ASSERT_FREETYPE_LOCK_HELD() \
+ ASSERT(FreeTypeLock->Owner == KeGetCurrentThread())
+
#define MAX_FONT_CACHE 256
static LIST_ENTRY FontCacheListHead;
/* list head */
static RTL_STATIC_LIST_HEAD(FontSubstListHead);
+static void
+SharedMem_AddRef(PSHARED_MEM Ptr)
+{
+ ASSERT_FREETYPE_LOCK_HELD();
+
+ ++Ptr->RefCount;
+}
+
+static PSHARED_FACE
+SharedFace_Create(FT_Face Face, PSHARED_MEM Memory)
+{
+ PSHARED_FACE Ptr;
+ Ptr = ExAllocatePoolWithTag(PagedPool, sizeof(SHARED_FACE), TAG_FONT);
+ if (Ptr)
+ {
+ Ptr->Face = Face;
+ Ptr->RefCount = 1;
+ Ptr->Memory = Memory;
+ SharedMem_AddRef(Memory);
+ DPRINT("Creating SharedFace for %s\n", Face->family_name);
+ }
+ return Ptr;
+}
+
+static PSHARED_MEM
+SharedMem_Create(PBYTE Buffer, ULONG BufferSize, BOOL IsMapping)
+{
+ PSHARED_MEM Ptr;
+ Ptr = ExAllocatePoolWithTag(PagedPool, sizeof(SHARED_MEM), TAG_FONT);
+ if (Ptr)
+ {
+ Ptr->Buffer = Buffer;
+ Ptr->BufferSize = BufferSize;
+ Ptr->RefCount = 1;
+ Ptr->IsMapping = IsMapping;
+ DPRINT("Creating SharedMem for %p (%i, %p)\n", Buffer, IsMapping, Ptr);
+ }
+ return Ptr;
+}
+
+static void
+SharedFace_AddRef(PSHARED_FACE Ptr)
+{
+ ASSERT_FREETYPE_LOCK_HELD();
+
+ ++Ptr->RefCount;
+}
+
+static void
+RemoveCachedEntry(PFONT_CACHE_ENTRY Entry)
+{
+ ASSERT_FREETYPE_LOCK_HELD();
+
+ FT_Done_Glyph((FT_Glyph)Entry->BitmapGlyph);
+ RemoveEntryList(&Entry->ListEntry);
+ ExFreePoolWithTag(Entry, TAG_FONT);
+ FontCacheNumEntries--;
+ ASSERT(FontCacheNumEntries <= MAX_FONT_CACHE);
+}
+
+static void
+RemoveCacheEntries(FT_Face Face)
+{
+ PLIST_ENTRY CurrentEntry;
+ PFONT_CACHE_ENTRY FontEntry;
+
+ ASSERT_FREETYPE_LOCK_HELD();
+
+ CurrentEntry = FontCacheListHead.Flink;
+ while (CurrentEntry != &FontCacheListHead)
+ {
+ FontEntry = CONTAINING_RECORD(CurrentEntry, FONT_CACHE_ENTRY, ListEntry);
+ CurrentEntry = CurrentEntry->Flink;
+
+ if (FontEntry->Face == Face)
+ {
+ RemoveCachedEntry(FontEntry);
+ }
+ }
+}
+
+static void SharedMem_Release(PSHARED_MEM Ptr)
+{
+ ASSERT_FREETYPE_LOCK_HELD();
+ ASSERT(Ptr->RefCount > 0);
+
+ if (Ptr->RefCount <= 0)
+ return;
+
+ --Ptr->RefCount;
+ if (Ptr->RefCount == 0)
+ {
+ DPRINT("Releasing SharedMem for %p (%i, %p)\n", Ptr->Buffer, Ptr->IsMapping, Ptr);
+ if (Ptr->IsMapping)
+ MmUnmapViewInSystemSpace(Ptr->Buffer);
+ else
+ ExFreePoolWithTag(Ptr->Buffer, TAG_FONT);
+ ExFreePoolWithTag(Ptr, TAG_FONT);
+ }
+}
+
+static void
+SharedFace_Release(PSHARED_FACE Ptr)
+{
+ IntLockFreeType;
+ ASSERT(Ptr->RefCount > 0);
+
+ if (Ptr->RefCount <= 0)
+ return;
+
+ --Ptr->RefCount;
+ if (Ptr->RefCount == 0)
+ {
+ DPRINT("Releasing SharedFace for %s\n", Ptr->Face->family_name);
+ RemoveCacheEntries(Ptr->Face);
+ FT_Done_Face(Ptr->Face);
+ SharedMem_Release(Ptr->Memory);
+ ExFreePoolWithTag(Ptr, TAG_FONT);
+ }
+ IntUnLockFreeType;
+}
+
+
/*
* IntLoadFontSubstList --- loads the list of font substitutes
*/
FT_Face Face;
ANSI_STRING AnsiFaceName;
FT_WinFNT_HeaderRec WinFNT;
- INT FontCount = 0, CharSetCount = 0;
+ INT FaceCount = 0, CharSetCount = 0;
PUNICODE_STRING pFileName = pLoadFont->pFileName;
- PVOID Buffer = pLoadFont->Buffer;
- ULONG BufferSize = pLoadFont->BufferSize;
DWORD Characteristics = pLoadFont->Characteristics;
PUNICODE_STRING pValueName = &pLoadFont->RegValueName;
TT_OS2 * pOS2;
IntLockFreeType;
Error = FT_New_Memory_Face(
library,
- Buffer,
- BufferSize,
+ pLoadFont->Memory->Buffer,
+ pLoadFont->Memory->BufferSize,
((FontIndex != -1) ? FontIndex : 0),
&Face);
+
+ if (!Error)
+ SharedFace = SharedFace_Create(Face, pLoadFont->Memory);
+
IntUnLockFreeType;
if (FT_IS_SFNT(Face))
pLoadFont->IsTrueType = TRUE;
- if (!Error)
- SharedFace = SharedFace_Create(Face);
if (Error || SharedFace == NULL)
{
+ if (SharedFace)
+ SharedFace_Release(SharedFace);
+
if (Error == FT_Err_Unknown_File_Format)
DPRINT1("Unknown font file format\n");
else
- DPRINT1("Error reading font file (error code: %d)\n", Error);
+ DPRINT1("Error reading font (error code: %d)\n", Error);
return 0; /* failure */
}
}
else
{
Face = SharedFace->Face;
+ IntLockFreeType;
SharedFace_AddRef(SharedFace);
+ IntUnLockFreeType;
}
/* allocate a FONT_ENTRY */
FontGDI->CharSet = SYMBOL_CHARSET;
}
- ++FontCount;
+ ++FaceCount;
DPRINT("Font loaded: %s (%s)\n", Face->family_name, Face->style_name);
DPRINT("Num glyphs: %d\n", Face->num_glyphs);
DPRINT("CharSet: %d\n", FontGDI->CharSet);
FT_Long i;
for (i = 1; i < TrueType->ttc_header.count; ++i)
{
- FontCount += IntGdiLoadFontsFromMemory(pLoadFont, NULL, i, -1);
+ FaceCount += IntGdiLoadFontsFromMemory(pLoadFont, NULL, i, -1);
}
}
}
for (i = 1; i < CharSetCount; ++i)
{
- FontCount += IntGdiLoadFontsFromMemory(pLoadFont, SharedFace, FontIndex, i);
+ /* Do not count charsets towards 'faces' loaded */
+ IntGdiLoadFontsFromMemory(pLoadFont, SharedFace, FontIndex, i);
}
}
- return FontCount; /* number of loaded fonts */
+ return FaceCount; /* number of loaded faces */
}
/*
}
LoadFont.pFileName = FileName;
- LoadFont.Buffer = Buffer;
- LoadFont.BufferSize = ViewSize;
+ LoadFont.Memory = SharedMem_Create(Buffer, ViewSize, TRUE);
LoadFont.Characteristics = Characteristics;
RtlInitUnicodeString(&LoadFont.RegValueName, NULL);
LoadFont.IsTrueType = FALSE;
ObDereferenceObject(SectionObject);
+ /* Release our copy */
+ IntLockFreeType;
+ SharedMem_Release(LoadFont.Memory);
+ IntUnLockFreeType;
+
if (FontCount > 0)
{
if (LoadFont.IsTrueType)
{
GDI_LOAD_FONT LoadFont;
FONT_ENTRY_COLL_MEM* EntryCollection;
- INT FontCount;
+ INT FaceCount;
HANDLE Ret = 0;
- /* We leak this buffer for now, same as all fonts do with their buffer! */
- LoadFont.Buffer = ExAllocatePoolWithTag(PagedPool, dwSize, TAG_FONT);
- if (!LoadFont.Buffer)
+ PVOID BufferCopy = ExAllocatePoolWithTag(PagedPool, dwSize, TAG_FONT);
+
+ if (!BufferCopy)
{
*pNumAdded = 0;
return NULL;
}
- memcpy(LoadFont.Buffer, Buffer, dwSize);
+ memcpy(BufferCopy, Buffer, dwSize);
LoadFont.pFileName = NULL;
- LoadFont.BufferSize = dwSize;
+ LoadFont.Memory = SharedMem_Create(BufferCopy, dwSize, FALSE);
LoadFont.Characteristics = FR_PRIVATE | FR_NOT_ENUM;
RtlInitUnicodeString(&LoadFont.RegValueName, NULL);
LoadFont.IsTrueType = FALSE;
LoadFont.PrivateEntry = NULL;
- FontCount = IntGdiLoadFontsFromMemory(&LoadFont, NULL, -1, -1);
+ FaceCount = IntGdiLoadFontsFromMemory(&LoadFont, NULL, -1, -1);
RtlFreeUnicodeString(&LoadFont.RegValueName);
- *pNumAdded = FontCount;
- if (FontCount > 0)
+ /* Release our copy */
+ IntLockFreeType;
+ SharedMem_Release(LoadFont.Memory);
+ IntUnLockFreeType;
+
+ if (FaceCount > 0)
{
EntryCollection = ExAllocatePoolWithTag(PagedPool, sizeof(FONT_ENTRY_COLL_MEM), TAG_FONT);
if (EntryCollection)
Ret = (HANDLE)EntryCollection->Handle;
}
}
+ *pNumAdded = FaceCount;
return Ret;
}
// FIXME: Add RemoveFontResource
+static VOID FASTCALL
+CleanupFontEntry(PFONT_ENTRY FontEntry)
+{
+ PFONTGDI FontGDI = FontEntry->Font;
+ PSHARED_FACE SharedFace = FontGDI->SharedFace;
+
+ if (FontGDI->Filename)
+ ExFreePoolWithTag(FontGDI->Filename, GDITAG_PFF);
+
+ EngFreeMem(FontGDI);
+ SharedFace_Release(SharedFace);
+ ExFreePoolWithTag(FontEntry, TAG_FONT);
+}
+
VOID FASTCALL
IntGdiCleanupMemEntry(PFONT_ENTRY_MEM Head)
{
Entry = RemoveHeadList(&Head->ListEntry);
FontEntry = CONTAINING_RECORD(Entry, FONT_ENTRY_MEM, ListEntry);
- // Delete FontEntry->Entry (FONT_ENTRY*)
+ CleanupFontEntry(FontEntry->Entry);
ExFreePoolWithTag(FontEntry, TAG_FONT);
}
- // Delete Head->Entry (FONT_ENTRY*)
+ CleanupFontEntry(Head->Entry);
ExFreePoolWithTag(Head, TAG_FONT);
}
+static VOID FASTCALL
+UnlinkFontMemCollection(PFONT_ENTRY_COLL_MEM Collection)
+{
+ PFONT_ENTRY_MEM FontMemEntry = Collection->Entry;
+ PLIST_ENTRY ListEntry;
+ RemoveEntryList(&Collection->ListEntry);
+
+ do {
+ /* Also unlink the FONT_ENTRY stuff from the PrivateFontListHead */
+ RemoveEntryList(&FontMemEntry->Entry->ListEntry);
+
+ ListEntry = FontMemEntry->ListEntry.Flink;
+ FontMemEntry = CONTAINING_RECORD(ListEntry, FONT_ENTRY_MEM, ListEntry);
+
+ } while (FontMemEntry != Collection->Entry);
+}
+
BOOL FASTCALL
IntGdiRemoveFontMemResource(HANDLE hMMFont)
{
if (CurrentEntry->Handle == (UINT)hMMFont)
{
EntryCollection = CurrentEntry;
- RemoveEntryList(Entry);
+ UnlinkFontMemCollection(CurrentEntry);
break;
}
}
+VOID FASTCALL
+IntGdiCleanupPrivateFontsForProcess(VOID)
+{
+ PPROCESSINFO Win32Process = PsGetCurrentProcessWin32Process();
+ PLIST_ENTRY Entry;
+ PFONT_ENTRY_COLL_MEM EntryCollection;
+
+ DPRINT("IntGdiCleanupPrivateFontsForProcess()\n");
+ do {
+ Entry = NULL;
+ EntryCollection = NULL;
+
+ IntLockProcessPrivateFonts(Win32Process);
+ if (!IsListEmpty(&Win32Process->PrivateMemFontListHead))
+ {
+ Entry = Win32Process->PrivateMemFontListHead.Flink;
+ EntryCollection = CONTAINING_RECORD(Entry, FONT_ENTRY_COLL_MEM, ListEntry);
+ UnlinkFontMemCollection(EntryCollection);
+ }
+ IntUnLockProcessPrivateFonts(Win32Process);
+
+ if (EntryCollection)
+ {
+ IntGdiCleanupMemEntry(EntryCollection->Entry);
+ ExFreePoolWithTag(EntryCollection, TAG_FONT);
+ }
+ else
+ {
+ /* No Mem fonts anymore, see if we have any other private fonts left */
+ Entry = NULL;
+ IntLockProcessPrivateFonts(Win32Process);
+ if (!IsListEmpty(&Win32Process->PrivateFontListHead))
+ {
+ Entry = RemoveHeadList(&Win32Process->PrivateFontListHead);
+ }
+ IntUnLockProcessPrivateFonts(Win32Process);
+
+ if (Entry)
+ {
+ CleanupFontEntry(CONTAINING_RECORD(Entry, FONT_ENTRY, ListEntry));
+ }
+ }
+
+ } while (Entry);
+}
+
BOOL FASTCALL
IntIsFontRenderingEnabled(VOID)
{
FillTMEx(TM, FontGDI, pOS2, pHori, pFNT, FALSE);
}
+static NTSTATUS
+IntGetFontLocalizedName(PUNICODE_STRING pNameW, FT_Face Face,
+ FT_UShort NameID, FT_UShort LangID);
+
/*************************************************************
* IntGetOutlineTextMetrics
*
TT_HoriHeader *pHori;
TT_Postscript *pPost;
FT_Fixed XScale, YScale;
- ANSI_STRING FamilyNameA, StyleNameA;
- UNICODE_STRING FamilyNameW, StyleNameW, Regular;
FT_WinFNT_HeaderRec Win;
FT_Error Error;
char *Cp;
- NTSTATUS status;
FT_Face Face = FontGDI->SharedFace->Face;
+ UNICODE_STRING FamilyNameW, FaceNameW, StyleNameW, FullNameW;
- Needed = sizeof(OUTLINETEXTMETRICW);
+ /* family name */
+ RtlInitUnicodeString(&FamilyNameW, NULL);
+ IntGetFontLocalizedName(&FamilyNameW, Face, TT_NAME_ID_FONT_FAMILY, gusLanguageID);
- RtlInitAnsiString(&FamilyNameA, Face->family_name);
- status = RtlAnsiStringToUnicodeString(&FamilyNameW, &FamilyNameA, TRUE);
- if (!NT_SUCCESS(status))
- {
- return 0;
- }
+ /* face name */
+ RtlInitUnicodeString(&FaceNameW, NULL);
+ IntGetFontLocalizedName(&FaceNameW, Face, TT_NAME_ID_FULL_NAME, gusLanguageID);
- RtlInitAnsiString(&StyleNameA, Face->style_name);
- status = RtlAnsiStringToUnicodeString(&StyleNameW, &StyleNameA, TRUE);
- if (!NT_SUCCESS(status))
- {
- RtlFreeUnicodeString(&FamilyNameW);
- return 0;
- }
+ /* style name */
+ RtlInitUnicodeString(&StyleNameW, NULL);
+ IntGetFontLocalizedName(&StyleNameW, Face, TT_NAME_ID_FONT_SUBFAMILY, gusLanguageID);
- /* These names should be read from the TT name table */
+ /* unique name (full name) */
+ RtlInitUnicodeString(&FullNameW, NULL);
+ IntGetFontLocalizedName(&FullNameW, Face, TT_NAME_ID_UNIQUE_ID, gusLanguageID);
- /* Length of otmpFamilyName */
+ Needed = sizeof(OUTLINETEXTMETRICW);
Needed += FamilyNameW.Length + sizeof(WCHAR);
-
- RtlInitUnicodeString(&Regular, L"Regular");
- /* Length of otmpFaceName */
- if (RtlEqualUnicodeString(&StyleNameW, &Regular, TRUE))
- {
- Needed += FamilyNameW.Length + sizeof(WCHAR); /* Just the family name */
- }
- else
- {
- Needed += FamilyNameW.Length + StyleNameW.Length + (sizeof(WCHAR) << 1); /* family + " " + style */
- }
-
- /* Length of otmpStyleName */
+ Needed += FaceNameW.Length + sizeof(WCHAR);
Needed += StyleNameW.Length + sizeof(WCHAR);
-
- /* Length of otmpFullName */
- Needed += FamilyNameW.Length + StyleNameW.Length + (sizeof(WCHAR) << 1);
+ Needed += FullNameW.Length + sizeof(WCHAR);
if (Size < Needed)
{
RtlFreeUnicodeString(&FamilyNameW);
+ RtlFreeUnicodeString(&FaceNameW);
RtlFreeUnicodeString(&StyleNameW);
+ RtlFreeUnicodeString(&FullNameW);
return Needed;
}
{
IntUnLockFreeType;
DPRINT1("Can't find OS/2 table - not TT font?\n");
- RtlFreeUnicodeString(&StyleNameW);
RtlFreeUnicodeString(&FamilyNameW);
+ RtlFreeUnicodeString(&FaceNameW);
+ RtlFreeUnicodeString(&StyleNameW);
+ RtlFreeUnicodeString(&FullNameW);
return 0;
}
{
IntUnLockFreeType;
DPRINT1("Can't find HHEA table - not TT font?\n");
- RtlFreeUnicodeString(&StyleNameW);
RtlFreeUnicodeString(&FamilyNameW);
+ RtlFreeUnicodeString(&FaceNameW);
+ RtlFreeUnicodeString(&StyleNameW);
+ RtlFreeUnicodeString(&FullNameW);
return 0;
}
IntUnLockFreeType;
- /* otmp* members should clearly have type ptrdiff_t, but M$ knows best */
Cp = (char*) Otm + sizeof(OUTLINETEXTMETRICW);
+
+ /* family name */
Otm->otmpFamilyName = (LPSTR)(Cp - (char*) Otm);
wcscpy((WCHAR*) Cp, FamilyNameW.Buffer);
Cp += FamilyNameW.Length + sizeof(WCHAR);
+
+ /* face name */
+ Otm->otmpFaceName = (LPSTR)(Cp - (char*) Otm);
+ wcscpy((WCHAR*) Cp, FaceNameW.Buffer);
+ Cp += FaceNameW.Length + sizeof(WCHAR);
+
+ /* style name */
Otm->otmpStyleName = (LPSTR)(Cp - (char*) Otm);
wcscpy((WCHAR*) Cp, StyleNameW.Buffer);
Cp += StyleNameW.Length + sizeof(WCHAR);
- Otm->otmpFaceName = (LPSTR)(Cp - (char*) Otm);
- wcscpy((WCHAR*) Cp, FamilyNameW.Buffer);
- if (!RtlEqualUnicodeString(&StyleNameW, &Regular, TRUE))
- {
- wcscat((WCHAR*) Cp, L" ");
- wcscat((WCHAR*) Cp, StyleNameW.Buffer);
- Cp += FamilyNameW.Length + StyleNameW.Length + (sizeof(WCHAR) << 1);
- }
- else
- {
- Cp += FamilyNameW.Length + sizeof(WCHAR);
- }
+
+ /* unique name (full name) */
Otm->otmpFullName = (LPSTR)(Cp - (char*) Otm);
- wcscpy((WCHAR*) Cp, FamilyNameW.Buffer);
- wcscat((WCHAR*) Cp, L" ");
- wcscat((WCHAR*) Cp, StyleNameW.Buffer);
+ wcscpy((WCHAR*) Cp, FullNameW.Buffer);
+ Cp += FullNameW.Length + sizeof(WCHAR);
+
+ ASSERT(Cp - (char*)Otm == Needed);
- RtlFreeUnicodeString(&StyleNameW);
RtlFreeUnicodeString(&FamilyNameW);
+ RtlFreeUnicodeString(&FaceNameW);
+ RtlFreeUnicodeString(&StyleNameW);
+ RtlFreeUnicodeString(&FullNameW);
return Needed;
}
Entry = Head->Flink;
while (Entry != Head)
{
- CurrentEntry = (PFONT_ENTRY) CONTAINING_RECORD(Entry, FONT_ENTRY, ListEntry);
+ CurrentEntry = CONTAINING_RECORD(Entry, FONT_ENTRY, ListEntry);
FontGDI = CurrentEntry->Font;
ASSERT(FontGDI);
PPROCESSINFO Win32Process;
PFONTGDI Font;
- /* Search the process local list */
+ /* Search the process local list.
+ We do not have to search the 'Mem' list, since those fonts are linked in the PrivateFontListHead */
Win32Process = PsGetCurrentProcessWin32Process();
IntLockProcessPrivateFonts(Win32Process);
Font = FindFaceNameInList(FaceName, &Win32Process->PrivateFontListHead);
}
static NTSTATUS
-IntGetFontLocalizedName(PUNICODE_STRING pLocalNameW, FT_Face Face)
+IntGetFontLocalizedName(PUNICODE_STRING pNameW, FT_Face Face,
+ FT_UShort NameID, FT_UShort LangID)
{
FT_SfntName Name;
INT i, Count;
- WCHAR Buf[LF_FACESIZE];
+ WCHAR Buf[LF_FULLFACESIZE];
+ FT_Error Error;
NTSTATUS Status = STATUS_NOT_FOUND;
+ ANSI_STRING AnsiName;
- RtlInitUnicodeString(pLocalNameW, NULL);
+ RtlFreeUnicodeString(pNameW);
Count = FT_Get_Sfnt_Name_Count(Face);
for (i = 0; i < Count; ++i)
{
- FT_Get_Sfnt_Name(Face, i, &Name);
+ Error = FT_Get_Sfnt_Name(Face, i, &Name);
+ if (Error)
+ continue;
+
if (Name.platform_id != TT_PLATFORM_MICROSOFT ||
Name.encoding_id != TT_MS_ID_UNICODE_CS)
{
continue; /* not Microsoft Unicode name */
}
- if (Name.name_id != TT_NAME_ID_FONT_FAMILY ||
- Name.string == NULL || Name.string_len == 0 ||
+ if (Name.name_id != NameID || Name.language_id != LangID)
+ {
+ continue; /* mismatched */
+ }
+
+ if (Name.string == NULL || Name.string_len == 0 ||
(Name.string[0] == 0 && Name.string[1] == 0))
{
- continue; /* not family name */
+ continue; /* invalid string */
}
if (sizeof(Buf) < Name.string_len + sizeof(UNICODE_NULL))
/* Convert UTF-16 big endian to little endian */
SwapEndian(Buf, Name.string_len);
-#if 0
- DPRINT("IntGetFontLocalizedName: %S (%d)\n", Buf, Name.string_len);
-#endif
- Status = RtlCreateUnicodeString(pLocalNameW, Buf);
+ RtlCreateUnicodeString(pNameW, Buf);
+ Status = STATUS_SUCCESS;
break;
}
+ if (Status == STATUS_NOT_FOUND)
+ {
+ if (LangID != gusEnglishUS)
+ {
+ /* Retry with English US */
+ Status = IntGetFontLocalizedName(pNameW, Face, NameID, gusEnglishUS);
+ }
+ else if (NameID == TT_NAME_ID_FONT_SUBFAMILY)
+ {
+ RtlInitAnsiString(&AnsiName, Face->style_name);
+ Status = RtlAnsiStringToUnicodeString(pNameW, &AnsiName, TRUE);
+ }
+ else
+ {
+ RtlInitAnsiString(&AnsiName, Face->family_name);
+ Status = RtlAnsiStringToUnicodeString(pNameW, &AnsiName, TRUE);
+ }
+ }
+
return Status;
}
static void FASTCALL
-FontFamilyFillInfo(PFONTFAMILYINFO Info, PCWSTR FaceName, PFONTGDI FontGDI)
+FontFamilyFillInfo(PFONTFAMILYINFO Info, LPCWSTR FaceName,
+ LPCWSTR FullName, PFONTGDI FontGDI)
{
ANSI_STRING StyleA;
UNICODE_STRING StyleW;
DWORD fs0;
NTSTATUS status;
FT_Face Face = FontGDI->SharedFace->Face;
+ UNICODE_STRING NameW;
+ RtlInitUnicodeString(&NameW, NULL);
RtlZeroMemory(Info, sizeof(FONTFAMILYINFO));
Size = IntGetOutlineTextMetrics(FontGDI, 0, NULL);
Otm = ExAllocatePoolWithTag(PagedPool, Size, GDITAG_TEXT);
ExFreePoolWithTag(Otm, GDITAG_TEXT);
- /* try the localized name */
- status = STATUS_UNSUCCESSFUL;
- if (CharSetFromLangID(gusLanguageID) == FontGDI->CharSet)
+ /* face name */
+ if (FaceName)
{
- /* get localized name */
- UNICODE_STRING LocalNameW;
- status = IntGetFontLocalizedName(&LocalNameW, Face);
+ RtlStringCbCopyW(Lf->lfFaceName, sizeof(Lf->lfFaceName), FaceName);
+ }
+ else
+ {
+ status = IntGetFontLocalizedName(&NameW, Face, TT_NAME_ID_FONT_FAMILY,
+ gusLanguageID);
if (NT_SUCCESS(status))
{
/* store it */
- RtlStringCbCopyW(Info->EnumLogFontEx.elfLogFont.lfFaceName,
- sizeof(Info->EnumLogFontEx.elfLogFont.lfFaceName),
- LocalNameW.Buffer);
- RtlStringCbCopyW(Info->EnumLogFontEx.elfFullName,
- sizeof(Info->EnumLogFontEx.elfFullName),
- LocalNameW.Buffer);
+ RtlStringCbCopyW(Lf->lfFaceName, sizeof(Lf->lfFaceName),
+ NameW.Buffer);
+ RtlFreeUnicodeString(&NameW);
}
- RtlFreeUnicodeString(&LocalNameW);
}
- /* if localized name was unavailable */
- if (!NT_SUCCESS(status))
+ /* full name */
+ if (FullName)
{
- /* store English name */
- RtlStringCbCopyW(Info->EnumLogFontEx.elfLogFont.lfFaceName,
- sizeof(Info->EnumLogFontEx.elfLogFont.lfFaceName),
- FaceName);
RtlStringCbCopyW(Info->EnumLogFontEx.elfFullName,
sizeof(Info->EnumLogFontEx.elfFullName),
- FaceName);
+ FullName);
+ }
+ else
+ {
+ status = IntGetFontLocalizedName(&NameW, Face, TT_NAME_ID_FULL_NAME,
+ gusLanguageID);
+ if (NT_SUCCESS(status))
+ {
+ /* store it */
+ RtlStringCbCopyW(Info->EnumLogFontEx.elfFullName,
+ sizeof(Info->EnumLogFontEx.elfFullName),
+ NameW.Buffer);
+ RtlFreeUnicodeString(&NameW);
+ }
}
RtlInitAnsiString(&StyleA, Face->style_name);
{
return;
}
- if (StyleW.Length)
- {
- if (wcslen(Info->EnumLogFontEx.elfFullName) +
- StyleW.Length / sizeof(WCHAR) + 1 <=
- sizeof(Info->EnumLogFontEx.elfFullName))
- {
- wcscat(Info->EnumLogFontEx.elfFullName, L" ");
- wcscat(Info->EnumLogFontEx.elfFullName, StyleW.Buffer);
- }
- }
+ Info->EnumLogFontEx.elfScript[0] = UNICODE_NULL;
- Info->EnumLogFontEx.elfLogFont.lfCharSet = DEFAULT_CHARSET;
- Info->EnumLogFontEx.elfScript[0] = L'\0';
IntLockFreeType;
pOS2 = FT_Get_Sfnt_Table(Face, ft_sfnt_os2);
}
if (DEFAULT_CHARSET != CharSetInfo.ciCharset)
{
- Info->EnumLogFontEx.elfLogFont.lfCharSet = CharSetInfo.ciCharset;
if (ElfScripts[i])
wcscpy(Info->EnumLogFontEx.elfScript, ElfScripts[i]);
else
{
if (*Count < Size)
{
- FontFamilyFillInfo(Info + *Count, EntryFaceNameW.Buffer, FontGDI);
+ FontFamilyFillInfo(Info + *Count, EntryFaceNameW.Buffer,
+ NULL, FontGDI);
}
(*Count)++;
}
if (InfoContext->Count < InfoContext->Size)
{
FontFamilyFillInfo(InfoContext->Info + InfoContext->Count,
- RegistryName.Buffer, FontGDI);
+ RegistryName.Buffer, NULL, FontGDI);
}
InfoContext->Count++;
return STATUS_SUCCESS;
PLIST_ENTRY CurrentEntry;
PFONT_CACHE_ENTRY FontEntry;
+ ASSERT_FREETYPE_LOCK_HELD();
+
CurrentEntry = FontCacheListHead.Flink;
while (CurrentEntry != &FontCacheListHead)
{
- FontEntry = (PFONT_CACHE_ENTRY)CurrentEntry;
+ FontEntry = CONTAINING_RECORD(CurrentEntry, FONT_CACHE_ENTRY, ListEntry);
if ((FontEntry->Face == Face) &&
(FontEntry->GlyphIndex == GlyphIndex) &&
(FontEntry->Height == Height) &&
FT_Bitmap AlignedBitmap;
FT_BitmapGlyph BitmapGlyph;
+ ASSERT_FREETYPE_LOCK_HELD();
+
error = FT_Get_Glyph(GlyphSlot, &GlyphCopy);
if (error)
{
{
DPRINT1("Conversion failed\n");
ExFreePoolWithTag(NewEntry, TAG_FONT);
+ FT_Bitmap_Done(GlyphSlot->library, &AlignedBitmap);
FT_Done_Glyph((FT_Glyph)BitmapGlyph);
return NULL;
}
NewEntry->mxWorldToDevice = *pmx;
InsertHeadList(&FontCacheListHead, &NewEntry->ListEntry);
- if (FontCacheNumEntries++ > MAX_FONT_CACHE)
+ if (++FontCacheNumEntries > MAX_FONT_CACHE)
{
- NewEntry = (PFONT_CACHE_ENTRY)FontCacheListHead.Blink;
- FT_Done_Glyph((FT_Glyph)NewEntry->BitmapGlyph);
- RemoveTailList(&FontCacheListHead);
- ExFreePoolWithTag(NewEntry, TAG_FONT);
- FontCacheNumEntries--;
+ NewEntry = CONTAINING_RECORD(FontCacheListHead.Blink, FONT_CACHE_ENTRY, ListEntry);
+ RemoveCachedEntry(NewEntry);
}
return BitmapGlyph;
LONG Long;
BOOL fFixedSys = FALSE, fNeedScaling = FALSE;
const BYTE UserCharSet = CharSetFromLangID(gusLanguageID);
+ NTSTATUS Status;
/* FIXME: Aspect Penalty 30 */
/* FIXME: IntSizeSynth Penalty 20 */
if (RequestedNameW->Buffer[0])
{
- if (RtlEqualUnicodeString(RequestedNameW, FullFaceNameW, TRUE))
+ BOOL Found = FALSE;
+ FT_Face Face = FontGDI->SharedFace->Face;
+
+ /* localized family name */
+ if (!Found)
{
- /* matched with full face name */
+ Status = IntGetFontLocalizedName(ActualNameW, Face, TT_NAME_ID_FONT_FAMILY,
+ gusLanguageID);
+ if (NT_SUCCESS(Status))
+ {
+ Found = RtlEqualUnicodeString(RequestedNameW, ActualNameW, TRUE);
+ }
}
- else if (RtlEqualUnicodeString(RequestedNameW, ActualNameW, TRUE))
+ /* localized full name */
+ if (!Found)
{
- /* matched with actual name */
+ Status = IntGetFontLocalizedName(ActualNameW, Face, TT_NAME_ID_FULL_NAME,
+ gusLanguageID);
+ if (NT_SUCCESS(Status))
+ {
+ Found = RtlEqualUnicodeString(RequestedNameW, ActualNameW, TRUE);
+ }
}
- else
+ if (gusLanguageID != gusEnglishUS)
{
- /* try the localized name */
- UNICODE_STRING LocalNameW;
- FT_Face Face = FontGDI->SharedFace->Face;
- IntGetFontLocalizedName(&LocalNameW, Face);
- if (RtlEqualUnicodeString(RequestedNameW, &LocalNameW, TRUE))
+ /* English family name */
+ if (!Found)
{
- /* matched with localizied name */
+ Status = IntGetFontLocalizedName(ActualNameW, Face, TT_NAME_ID_FONT_FAMILY,
+ gusEnglishUS);
+ if (NT_SUCCESS(Status))
+ {
+ Found = RtlEqualUnicodeString(RequestedNameW, ActualNameW, TRUE);
+ }
}
- else
+ /* English full name */
+ if (!Found)
{
- /* FaceName Penalty 10000 */
- /* Requested a face name, but the candidate's face name
- does not match. */
- Penalty += 10000;
+ Status = IntGetFontLocalizedName(ActualNameW, Face, TT_NAME_ID_FULL_NAME,
+ gusEnglishUS);
+ if (NT_SUCCESS(Status))
+ {
+ Found = RtlEqualUnicodeString(RequestedNameW, ActualNameW, TRUE);
+ }
}
- RtlFreeUnicodeString(&LocalNameW);
+ }
+ if (!Found)
+ {
+ /* FaceName Penalty 10000 */
+ /* Requested a face name, but the candidate's face name
+ does not match. */
+ Penalty += 10000;
}
}
Entry = Head->Flink;
while (Entry != Head)
{
- CurrentEntry = (PFONT_ENTRY) CONTAINING_RECORD(Entry, FONT_ENTRY, ListEntry);
+ CurrentEntry = CONTAINING_RECORD(Entry, FONT_ENTRY, ListEntry);
+ Entry = Entry->Flink;
+
FontGDI = CurrentEntry->Font;
ASSERT(FontGDI);
Face = FontGDI->SharedFace->Face;
Status = RtlAnsiStringToUnicodeString(&ActualNameW, &ActualNameA, TRUE);
if (!NT_SUCCESS(Status))
{
- /* next entry */
- Entry = Entry->Flink;
continue;
}
{
RtlFreeUnicodeString(&ActualNameW);
RtlFreeUnicodeString(&FullFaceNameW);
- /* next entry */
- Entry = Entry->Flink;
continue;
}
/* free strings */
RtlFreeUnicodeString(&ActualNameW);
-
- /* next entry */
- Entry = Entry->Flink;
}
if (Otm)
IsEqual = FALSE;
FontFamilyFillInfo(&FamInfo[Count], FontEntry->FaceName.Buffer,
- FontEntry->Font);
+ NULL, FontEntry->Font);
for (i = 0; i < Count; ++i)
{
if (EqualFamilyInfo(&FamInfo[i], &FamInfo[Count]))
projects / reactos.git / blobdiff