IntUnLockFreeType();
}
+#if DBG
+VOID DumpFontGDI(PFONTGDI FontGDI)
+{
+ const char *family_name;
+ const char *style_name;
+ FT_Face Face;
+
+ if (!FontGDI)
+ {
+ DPRINT("FontGDI NULL\n");
+ return;
+ }
+
+ Face = (FontGDI->SharedFace ? FontGDI->SharedFace->Face : NULL);
+ if (Face)
+ {
+ family_name = Face->family_name;
+ if (!family_name)
+ family_name = "<NULL>";
+
+ style_name = Face->style_name;
+ if (!style_name)
+ style_name = "<NULL>";
+ }
+ else
+ {
+ family_name = "<invalid>";
+ style_name = "<invalid>";
+ }
+
+ DPRINT("family_name '%s', style_name '%s', FontGDI %p, FontObj %p, iUnique %lu, SharedFace %p, Face %p, CharSet %u, Filename '%S'\n",
+ family_name,
+ style_name,
+ FontGDI,
+ FontGDI->FontObj,
+ FontGDI->iUnique,
+ FontGDI->SharedFace,
+ Face,
+ FontGDI->CharSet,
+ FontGDI->Filename);
+}
+
+VOID DumpFontList(PLIST_ENTRY Head)
+{
+ PLIST_ENTRY Entry;
+ PFONT_ENTRY CurrentEntry;
+ PFONTGDI FontGDI;
+
+ DPRINT("## DumpFontList(%p)\n", Head);
+
+ for (Entry = Head->Flink; Entry != Head; Entry = Entry->Flink)
+ {
+ CurrentEntry = CONTAINING_RECORD(Entry, FONT_ENTRY, ListEntry);
+ FontGDI = CurrentEntry->Font;
+
+ DumpFontGDI(FontGDI);
+ }
+}
+
+VOID DumpFontSubstEntry(PFONTSUBST_ENTRY pSubstEntry)
+{
+ DPRINT("%wZ,%u -> %wZ,%u\n",
+ &pSubstEntry->FontNames[FONTSUBST_FROM],
+ pSubstEntry->CharSets[FONTSUBST_FROM],
+ &pSubstEntry->FontNames[FONTSUBST_TO],
+ pSubstEntry->CharSets[FONTSUBST_TO]);
+}
+
+VOID DumpFontSubstList(VOID)
+{
+ PLIST_ENTRY pHead = &g_FontSubstListHead;
+ PLIST_ENTRY pListEntry;
+ PFONTSUBST_ENTRY pSubstEntry;
+
+ DPRINT("## DumpFontSubstList\n");
+
+ for (pListEntry = pHead->Flink;
+ pListEntry != pHead;
+ pListEntry = pListEntry->Flink)
+ {
+ pSubstEntry =
+ (PFONTSUBST_ENTRY)CONTAINING_RECORD(pListEntry, FONT_ENTRY, ListEntry);
+
+ DumpFontSubstEntry(pSubstEntry);
+ }
+}
+
+VOID DumpPrivateFontList(BOOL bDoLock)
+{
+ PPROCESSINFO Win32Process = PsGetCurrentProcessWin32Process();
+
+ if (!Win32Process)
+ return;
+
+ if (bDoLock)
+ IntLockProcessPrivateFonts(Win32Process);
+
+ DumpFontList(&Win32Process->PrivateFontListHead);
+
+ if (bDoLock)
+ IntUnLockProcessPrivateFonts(Win32Process);
+}
+
+VOID DumpGlobalFontList(BOOL bDoLock)
+{
+ if (bDoLock)
+ IntLockGlobalFonts();
+
+ DumpFontList(&g_FontListHead);
+
+ if (bDoLock)
+ IntUnLockGlobalFonts();
+}
+
+VOID DumpFontInfo(BOOL bDoLock)
+{
+ DumpGlobalFontList(bDoLock);
+ DumpPrivateFontList(bDoLock);
+ DumpFontSubstList();
+}
+#endif
/*
* IntLoadFontSubstList --- loads the list of font substitutes
IntLoadSystemFonts();
IntLoadFontSubstList(&g_FontSubstListHead);
+#if DBG
+ DumpFontInfo(TRUE);
+#endif
+
return TRUE;
}
return FALSE;
}
+static VOID
+IntUnicodeStringToBuffer(LPWSTR pszBuffer, USHORT cbBuffer, const UNICODE_STRING *pString)
+{
+ USHORT cbLength = pString->Length;
+
+ if (cbBuffer < sizeof(UNICODE_NULL))
+ return;
+
+ if (cbLength > cbBuffer - sizeof(UNICODE_NULL))
+ cbLength = cbBuffer - sizeof(UNICODE_NULL);
+
+ RtlCopyMemory(pszBuffer, pString->Buffer, cbLength);
+ pszBuffer[cbLength / sizeof(WCHAR)] = UNICODE_NULL;
+}
+
static BOOL
SubstituteFontRecurse(LOGFONTW* pLogFont)
{
if (!Found)
break;
- RtlStringCchCopyW(pLogFont->lfFaceName, LF_FACESIZE, OutputNameW.Buffer);
+ IntUnicodeStringToBuffer(pLogFont->lfFaceName, sizeof(pLogFont->lfFaceName), &OutputNameW);
if (CharSetMap[FONTSUBST_FROM] == DEFAULT_CHARSET ||
CharSetMap[FONTSUBST_FROM] == pLogFont->lfCharSet)
FONTGDI * FontGDI;
NTSTATUS Status;
FT_Face Face;
- ANSI_STRING AnsiFaceName;
+ ANSI_STRING AnsiString;
FT_WinFNT_HeaderRec WinFNT;
INT FaceCount = 0, CharSetCount = 0;
PUNICODE_STRING pFileName = pLoadFont->pFileName;
EngSetLastError(ERROR_NOT_ENOUGH_MEMORY);
return 0; /* failure */
}
+
RtlCopyMemory(FontGDI->Filename, pFileName->Buffer, pFileName->Length);
FontGDI->Filename[pFileName->Length / sizeof(WCHAR)] = UNICODE_NULL;
}
FontGDI->OriginalWeight = WeightFromStyle(Face->style_name);
FontGDI->RequestWeight = FW_NORMAL;
- RtlInitAnsiString(&AnsiFaceName, Face->family_name);
- Status = RtlAnsiStringToUnicodeString(&Entry->FaceName, &AnsiFaceName, TRUE);
+ RtlInitAnsiString(&AnsiString, Face->family_name);
+ Status = RtlAnsiStringToUnicodeString(&Entry->FaceName, &AnsiString, TRUE);
+ if (NT_SUCCESS(Status))
+ {
+ if (Face->style_name[0] && strcmp(Face->style_name, "Regular"))
+ {
+ RtlInitAnsiString(&AnsiString, Face->style_name);
+ Status = RtlAnsiStringToUnicodeString(&Entry->StyleName, &AnsiString, TRUE);
+ if (!NT_SUCCESS(Status))
+ {
+ RtlFreeUnicodeString(&Entry->FaceName);
+ }
+ }
+ else
+ {
+ RtlInitUnicodeString(&Entry->StyleName, NULL);
+ }
+ }
if (!NT_SUCCESS(Status))
{
if (PrivateEntry)
if (CharSetIndex == -1)
{
INT i;
+ USHORT NameLength = Entry->FaceName.Length;
+
+ if (Entry->StyleName.Length)
+ NameLength += Entry->StyleName.Length + sizeof(WCHAR);
if (pLoadFont->RegValueName.Length == 0)
{
- RtlCreateUnicodeString(pValueName, Entry->FaceName.Buffer);
+ pValueName->Length = 0;
+ pValueName->MaximumLength = NameLength + sizeof(WCHAR);
+ pValueName->Buffer = ExAllocatePoolWithTag(PagedPool,
+ pValueName->MaximumLength,
+ TAG_USTR);
+ pValueName->Buffer[0] = UNICODE_NULL;
+ RtlAppendUnicodeStringToString(pValueName, &Entry->FaceName);
}
else
{
UNICODE_STRING NewString;
- USHORT Length = pValueName->Length + 3 * sizeof(WCHAR) + Entry->FaceName.Length;
+ USHORT Length = pValueName->Length + 3 * sizeof(WCHAR) + NameLength;
NewString.Length = 0;
NewString.MaximumLength = Length + sizeof(WCHAR);
NewString.Buffer = ExAllocatePoolWithTag(PagedPool,
RtlFreeUnicodeString(pValueName);
*pValueName = NewString;
}
+ if (Entry->StyleName.Length)
+ {
+ RtlAppendUnicodeToString(pValueName, L" ");
+ RtlAppendUnicodeStringToString(pValueName, &Entry->StyleName);
+ }
for (i = 1; i < CharSetCount; ++i)
{
PLFONT plfont;
LOGFONTW *plf;
+ ASSERT(lf);
plfont = LFONT_AllocFontWithHandle();
if (!plfont)
{
int Ascent, Descent;
FT_Face Face = FontGDI->SharedFace->Face;
+ ASSERT_FREETYPE_LOCK_HELD();
+
XScale = Face->size->metrics.x_scale;
YScale = Face->size->metrics.y_scale;
IntGetFontLocalizedName(PUNICODE_STRING pNameW, PSHARED_FACE SharedFace,
FT_UShort NameID, FT_UShort LangID);
+typedef struct FONT_NAMES
+{
+ UNICODE_STRING FamilyNameW; /* family name (TT_NAME_ID_FONT_FAMILY) */
+ UNICODE_STRING FaceNameW; /* face name (TT_NAME_ID_FULL_NAME) */
+ UNICODE_STRING StyleNameW; /* style name (TT_NAME_ID_FONT_SUBFAMILY) */
+ UNICODE_STRING FullNameW; /* unique name (TT_NAME_ID_UNIQUE_ID) */
+ ULONG OtmSize; /* size of OUTLINETEXTMETRICW with extra data */
+} FONT_NAMES, *LPFONT_NAMES;
+
+static __inline void FASTCALL
+IntInitFontNames(FONT_NAMES *Names, PSHARED_FACE SharedFace)
+{
+ ULONG OtmSize;
+
+ RtlInitUnicodeString(&Names->FamilyNameW, NULL);
+ RtlInitUnicodeString(&Names->FaceNameW, NULL);
+ RtlInitUnicodeString(&Names->StyleNameW, NULL);
+ RtlInitUnicodeString(&Names->FullNameW, NULL);
+
+ /* family name */
+ IntGetFontLocalizedName(&Names->FamilyNameW, SharedFace, TT_NAME_ID_FONT_FAMILY, gusLanguageID);
+ /* face name */
+ IntGetFontLocalizedName(&Names->FaceNameW, SharedFace, TT_NAME_ID_FULL_NAME, gusLanguageID);
+ /* style name */
+ IntGetFontLocalizedName(&Names->StyleNameW, SharedFace, TT_NAME_ID_FONT_SUBFAMILY, gusLanguageID);
+ /* unique name (full name) */
+ IntGetFontLocalizedName(&Names->FullNameW, SharedFace, TT_NAME_ID_UNIQUE_ID, gusLanguageID);
+
+ /* Calculate the size of OUTLINETEXTMETRICW with extra data */
+ OtmSize = sizeof(OUTLINETEXTMETRICW) +
+ Names->FamilyNameW.Length + sizeof(UNICODE_NULL) +
+ Names->FaceNameW.Length + sizeof(UNICODE_NULL) +
+ Names->StyleNameW.Length + sizeof(UNICODE_NULL) +
+ Names->FullNameW.Length + sizeof(UNICODE_NULL);
+ Names->OtmSize = OtmSize;
+}
+
+static __inline SIZE_T FASTCALL
+IntStoreName(const UNICODE_STRING *pName, BYTE *pb)
+{
+ RtlCopyMemory(pb, pName->Buffer, pName->Length);
+ *(WCHAR *)&pb[pName->Length] = UNICODE_NULL;
+ return pName->Length + sizeof(UNICODE_NULL);
+}
+
+static __inline BYTE *FASTCALL
+IntStoreFontNames(const FONT_NAMES *Names, OUTLINETEXTMETRICW *Otm)
+{
+ BYTE *pb = (BYTE *)Otm + sizeof(OUTLINETEXTMETRICW);
+
+ /* family name */
+ Otm->otmpFamilyName = (LPSTR)(pb - (BYTE*) Otm);
+ pb += IntStoreName(&Names->FamilyNameW, pb);
+
+ /* face name */
+ Otm->otmpFaceName = (LPSTR)(pb - (BYTE*) Otm);
+ pb += IntStoreName(&Names->FaceNameW, pb);
+
+ /* style name */
+ Otm->otmpStyleName = (LPSTR)(pb - (BYTE*) Otm);
+ pb += IntStoreName(&Names->StyleNameW, pb);
+
+ /* unique name (full name) */
+ Otm->otmpFullName = (LPSTR)(pb - (BYTE*) Otm);
+ pb += IntStoreName(&Names->FullNameW, pb);
+
+ return pb;
+}
+
+static __inline void FASTCALL
+IntFreeFontNames(FONT_NAMES *Names)
+{
+ RtlFreeUnicodeString(&Names->FamilyNameW);
+ RtlFreeUnicodeString(&Names->FaceNameW);
+ RtlFreeUnicodeString(&Names->StyleNameW);
+ RtlFreeUnicodeString(&Names->FullNameW);
+}
+
/*************************************************************
* IntGetOutlineTextMetrics
*
TT_HoriHeader *pHori;
TT_Postscript *pPost;
FT_Fixed XScale, YScale;
- FT_WinFNT_HeaderRec Win;
+ FT_WinFNT_HeaderRec WinFNT;
FT_Error Error;
- char *Cp;
- UNICODE_STRING FamilyNameW, FaceNameW, StyleNameW, FullNameW;
+ BYTE *pb;
+ FONT_NAMES FontNames;
PSHARED_FACE SharedFace = FontGDI->SharedFace;
- PSHARED_FACE_CACHE Cache = (PRIMARYLANGID(gusLanguageID) == LANG_ENGLISH) ? &SharedFace->EnglishUS : &SharedFace->UserLanguage;
+ PSHARED_FACE_CACHE Cache;
FT_Face Face = SharedFace->Face;
+ if (PRIMARYLANGID(gusLanguageID) == LANG_ENGLISH)
+ {
+ Cache = &SharedFace->EnglishUS;
+ }
+ else
+ {
+ Cache = &SharedFace->UserLanguage;
+ }
+
if (Cache->OutlineRequiredSize && Size < Cache->OutlineRequiredSize)
{
return Cache->OutlineRequiredSize;
}
- /* family name */
- RtlInitUnicodeString(&FamilyNameW, NULL);
- IntGetFontLocalizedName(&FamilyNameW, SharedFace, TT_NAME_ID_FONT_FAMILY, gusLanguageID);
-
- /* face name */
- RtlInitUnicodeString(&FaceNameW, NULL);
- IntGetFontLocalizedName(&FaceNameW, SharedFace, TT_NAME_ID_FULL_NAME, gusLanguageID);
-
- /* style name */
- RtlInitUnicodeString(&StyleNameW, NULL);
- IntGetFontLocalizedName(&StyleNameW, SharedFace, TT_NAME_ID_FONT_SUBFAMILY, gusLanguageID);
-
- /* unique name (full name) */
- RtlInitUnicodeString(&FullNameW, NULL);
- IntGetFontLocalizedName(&FullNameW, SharedFace, TT_NAME_ID_UNIQUE_ID, gusLanguageID);
+ IntInitFontNames(&FontNames, SharedFace);
if (!Cache->OutlineRequiredSize)
{
- UINT Needed;
- Needed = sizeof(OUTLINETEXTMETRICW);
- Needed += FamilyNameW.Length + sizeof(WCHAR);
- Needed += FaceNameW.Length + sizeof(WCHAR);
- Needed += StyleNameW.Length + sizeof(WCHAR);
- Needed += FullNameW.Length + sizeof(WCHAR);
-
- Cache->OutlineRequiredSize = Needed;
+ Cache->OutlineRequiredSize = FontNames.OtmSize;
}
if (Size < Cache->OutlineRequiredSize)
{
- RtlFreeUnicodeString(&FamilyNameW);
- RtlFreeUnicodeString(&FaceNameW);
- RtlFreeUnicodeString(&StyleNameW);
- RtlFreeUnicodeString(&FullNameW);
+ IntFreeFontNames(&FontNames);
return Cache->OutlineRequiredSize;
}
YScale = Face->size->metrics.y_scale;
IntLockFreeType();
- pOS2 = FT_Get_Sfnt_Table(Face, ft_sfnt_os2);
+
+ pOS2 = FT_Get_Sfnt_Table(Face, FT_SFNT_OS2);
if (NULL == pOS2)
{
IntUnLockFreeType();
DPRINT1("Can't find OS/2 table - not TT font?\n");
- RtlFreeUnicodeString(&FamilyNameW);
- RtlFreeUnicodeString(&FaceNameW);
- RtlFreeUnicodeString(&StyleNameW);
- RtlFreeUnicodeString(&FullNameW);
+ IntFreeFontNames(&FontNames);
return 0;
}
- pHori = FT_Get_Sfnt_Table(Face, ft_sfnt_hhea);
+ pHori = FT_Get_Sfnt_Table(Face, FT_SFNT_HHEA);
if (NULL == pHori)
{
IntUnLockFreeType();
DPRINT1("Can't find HHEA table - not TT font?\n");
- RtlFreeUnicodeString(&FamilyNameW);
- RtlFreeUnicodeString(&FaceNameW);
- RtlFreeUnicodeString(&StyleNameW);
- RtlFreeUnicodeString(&FullNameW);
+ IntFreeFontNames(&FontNames);
return 0;
}
- pPost = FT_Get_Sfnt_Table(Face, ft_sfnt_post); /* We can live with this failing */
+ pPost = FT_Get_Sfnt_Table(Face, FT_SFNT_POST); /* We can live with this failing */
- Error = FT_Get_WinFNT_Header(Face , &Win);
+ Error = FT_Get_WinFNT_Header(Face, &WinFNT);
Otm->otmSize = Cache->OutlineRequiredSize;
- FillTM(&Otm->otmTextMetrics, FontGDI, pOS2, pHori, !Error ? &Win : 0);
+ FillTM(&Otm->otmTextMetrics, FontGDI, pOS2, pHori, !Error ? &WinFNT : 0);
Otm->otmFiller = 0;
RtlCopyMemory(&Otm->otmPanoseNumber, pOS2->panose, PANOSE_COUNT);
Otm->otmsCharSlopeRun = pHori->caret_Slope_Run;
Otm->otmItalicAngle = 0; /* POST table */
Otm->otmEMSquare = Face->units_per_EM;
- Otm->otmAscent = (FT_MulFix(pOS2->sTypoAscender, YScale) + 32) >> 6;
- Otm->otmDescent = (FT_MulFix(pOS2->sTypoDescender, YScale) + 32) >> 6;
- Otm->otmLineGap = (FT_MulFix(pOS2->sTypoLineGap, YScale) + 32) >> 6;
- Otm->otmsCapEmHeight = (FT_MulFix(pOS2->sCapHeight, YScale) + 32) >> 6;
- Otm->otmsXHeight = (FT_MulFix(pOS2->sxHeight, YScale) + 32) >> 6;
- Otm->otmrcFontBox.left = (FT_MulFix(Face->bbox.xMin, XScale) + 32) >> 6;
- Otm->otmrcFontBox.right = (FT_MulFix(Face->bbox.xMax, XScale) + 32) >> 6;
- Otm->otmrcFontBox.top = (FT_MulFix(Face->bbox.yMax, YScale) + 32) >> 6;
- Otm->otmrcFontBox.bottom = (FT_MulFix(Face->bbox.yMin, YScale) + 32) >> 6;
+
+#define SCALE_X(value) ((FT_MulFix((value), XScale) + 32) >> 6)
+#define SCALE_Y(value) ((FT_MulFix((value), YScale) + 32) >> 6)
+
+ Otm->otmAscent = SCALE_Y(pOS2->sTypoAscender);
+ Otm->otmDescent = SCALE_Y(pOS2->sTypoDescender);
+ Otm->otmLineGap = SCALE_Y(pOS2->sTypoLineGap);
+ Otm->otmsCapEmHeight = SCALE_Y(pOS2->sCapHeight);
+ Otm->otmsXHeight = SCALE_Y(pOS2->sxHeight);
+ Otm->otmrcFontBox.left = SCALE_X(Face->bbox.xMin);
+ Otm->otmrcFontBox.right = SCALE_X(Face->bbox.xMax);
+ Otm->otmrcFontBox.top = SCALE_Y(Face->bbox.yMax);
+ Otm->otmrcFontBox.bottom = SCALE_Y(Face->bbox.yMin);
Otm->otmMacAscent = Otm->otmTextMetrics.tmAscent;
Otm->otmMacDescent = -Otm->otmTextMetrics.tmDescent;
Otm->otmMacLineGap = Otm->otmLineGap;
Otm->otmusMinimumPPEM = 0; /* TT Header */
- Otm->otmptSubscriptSize.x = (FT_MulFix(pOS2->ySubscriptXSize, XScale) + 32) >> 6;
- Otm->otmptSubscriptSize.y = (FT_MulFix(pOS2->ySubscriptYSize, YScale) + 32) >> 6;
- Otm->otmptSubscriptOffset.x = (FT_MulFix(pOS2->ySubscriptXOffset, XScale) + 32) >> 6;
- Otm->otmptSubscriptOffset.y = (FT_MulFix(pOS2->ySubscriptYOffset, YScale) + 32) >> 6;
- Otm->otmptSuperscriptSize.x = (FT_MulFix(pOS2->ySuperscriptXSize, XScale) + 32) >> 6;
- Otm->otmptSuperscriptSize.y = (FT_MulFix(pOS2->ySuperscriptYSize, YScale) + 32) >> 6;
- Otm->otmptSuperscriptOffset.x = (FT_MulFix(pOS2->ySuperscriptXOffset, XScale) + 32) >> 6;
- Otm->otmptSuperscriptOffset.y = (FT_MulFix(pOS2->ySuperscriptYOffset, YScale) + 32) >> 6;
- Otm->otmsStrikeoutSize = (FT_MulFix(pOS2->yStrikeoutSize, YScale) + 32) >> 6;
- Otm->otmsStrikeoutPosition = (FT_MulFix(pOS2->yStrikeoutPosition, YScale) + 32) >> 6;
+ Otm->otmptSubscriptSize.x = SCALE_X(pOS2->ySubscriptXSize);
+ Otm->otmptSubscriptSize.y = SCALE_Y(pOS2->ySubscriptYSize);
+ Otm->otmptSubscriptOffset.x = SCALE_X(pOS2->ySubscriptXOffset);
+ Otm->otmptSubscriptOffset.y = SCALE_Y(pOS2->ySubscriptYOffset);
+ Otm->otmptSuperscriptSize.x = SCALE_X(pOS2->ySuperscriptXSize);
+ Otm->otmptSuperscriptSize.y = SCALE_Y(pOS2->ySuperscriptYSize);
+ Otm->otmptSuperscriptOffset.x = SCALE_X(pOS2->ySuperscriptXOffset);
+ Otm->otmptSuperscriptOffset.y = SCALE_Y(pOS2->ySuperscriptYOffset);
+ Otm->otmsStrikeoutSize = SCALE_Y(pOS2->yStrikeoutSize);
+ Otm->otmsStrikeoutPosition = SCALE_Y(pOS2->yStrikeoutPosition);
+
if (!pPost)
{
Otm->otmsUnderscoreSize = 0;
}
else
{
- Otm->otmsUnderscoreSize = (FT_MulFix(pPost->underlineThickness, YScale) + 32) >> 6;
- Otm->otmsUnderscorePosition = (FT_MulFix(pPost->underlinePosition, YScale) + 32) >> 6;
+ Otm->otmsUnderscoreSize = SCALE_Y(pPost->underlineThickness);
+ Otm->otmsUnderscorePosition = SCALE_Y(pPost->underlinePosition);
}
- IntUnLockFreeType();
+#undef SCALE_X
+#undef SCALE_Y
- 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);
-
- /* unique name (full name) */
- Otm->otmpFullName = (LPSTR)(Cp - (char*) Otm);
- wcscpy((WCHAR*) Cp, FullNameW.Buffer);
- Cp += FullNameW.Length + sizeof(WCHAR);
+ IntUnLockFreeType();
- ASSERT(Cp - (char*)Otm == Cache->OutlineRequiredSize);
+ pb = IntStoreFontNames(&FontNames, Otm);
+ ASSERT(pb - (BYTE*)Otm == Cache->OutlineRequiredSize);
- RtlFreeUnicodeString(&FamilyNameW);
- RtlFreeUnicodeString(&FaceNameW);
- RtlFreeUnicodeString(&StyleNameW);
- RtlFreeUnicodeString(&FullNameW);
+ IntFreeFontNames(&FontNames);
return Cache->OutlineRequiredSize;
}
if (0 == Ntm->ntmFlags) Ntm->ntmFlags = NTM_REGULAR;
- Ntm->ntmSizeEM = Otm->otmEMSquare;
- Ntm->ntmCellHeight = Otm->otmEMSquare;
- Ntm->ntmAvgWidth = 0;
-
Info->FontType = (0 != (TM->tmPitchAndFamily & TMPF_TRUETYPE)
? TRUETYPE_FONTTYPE : 0);
/* full name */
if (!FullName)
FullName = (WCHAR*)((ULONG_PTR) Otm + (ULONG_PTR)Otm->otmpFaceName);
-
+
RtlStringCbCopyW(Info->EnumLogFontEx.elfFullName,
sizeof(Info->EnumLogFontEx.elfFullName),
FullName);
- ExFreePoolWithTag(Otm, GDITAG_TEXT);
-
RtlInitAnsiString(&StyleA, Face->style_name);
StyleW.Buffer = Info->EnumLogFontEx.elfStyle;
StyleW.MaximumLength = sizeof(Info->EnumLogFontEx.elfStyle);
status = RtlAnsiStringToUnicodeString(&StyleW, &StyleA, FALSE);
if (!NT_SUCCESS(status))
{
+ ExFreePoolWithTag(Otm, GDITAG_TEXT);
return;
}
Info->EnumLogFontEx.elfScript[0] = UNICODE_NULL;
if (!pOS2)
{
IntUnLockFreeType();
+ ExFreePoolWithTag(Otm, GDITAG_TEXT);
return;
}
+ Ntm->ntmSizeEM = Otm->otmEMSquare;
+ Ntm->ntmCellHeight = pOS2->usWinAscent + pOS2->usWinDescent;
+ Ntm->ntmAvgWidth = 0;
+
+ ExFreePoolWithTag(Otm, GDITAG_TEXT);
+
fs.fsCsb[0] = pOS2->ulCodePageRange1;
fs.fsCsb[1] = pOS2->ulCodePageRange2;
fs.fsUsb[0] = pOS2->ulUnicodeRange1;
continue; /* mismatch */
}
- RtlStringCchCopyW(lf.lfFaceName, LF_FACESIZE, pFromW->Buffer);
+ IntUnicodeStringToBuffer(lf.lfFaceName, sizeof(lf.lfFaceName), pFromW);
SubstituteFontRecurse(&lf);
RtlInitUnicodeString(&NameW, lf.lfFaceName);
{
error = FT_Get_WinFNT_Header(face, &WinFNT);
if (error)
+ {
+ DPRINT1("%s: Failed to request font size.\n", face->family_name);
+ ASSERT(FALSE);
return error;
+ }
FontGDI->tmHeight = WinFNT.pixel_height;
FontGDI->tmAscent = WinFNT.ascent;
return FT_Request_Size(face, &req);
}
+ /* See also: https://docs.microsoft.com/en-us/typography/opentype/spec/os2#fsselection */
+#define FM_SEL_USE_TYPO_METRICS 0x80
if (lfHeight > 0)
{
/* case (A): lfHeight is positive */
Sum = pOS2->usWinAscent + pOS2->usWinDescent;
- if (Sum == 0)
+ if (Sum == 0 || (pOS2->fsSelection & FM_SEL_USE_TYPO_METRICS))
{
Ascent = pHori->Ascender;
Descent = -pHori->Descender;
else if (lfHeight < 0)
{
/* case (B): lfHeight is negative */
- FontGDI->tmAscent = FT_MulDiv(-lfHeight, pOS2->usWinAscent, face->units_per_EM);
- FontGDI->tmDescent = FT_MulDiv(-lfHeight, pOS2->usWinDescent, face->units_per_EM);
+ if (pOS2->fsSelection & FM_SEL_USE_TYPO_METRICS)
+ {
+ FontGDI->tmAscent = FT_MulDiv(-lfHeight, pHori->Ascender, face->units_per_EM);
+ FontGDI->tmDescent = FT_MulDiv(-lfHeight, -pHori->Descender, face->units_per_EM);
+ }
+ else
+ {
+ FontGDI->tmAscent = FT_MulDiv(-lfHeight, pOS2->usWinAscent, face->units_per_EM);
+ FontGDI->tmDescent = FT_MulDiv(-lfHeight, pOS2->usWinDescent, face->units_per_EM);
+ }
FontGDI->tmHeight = FontGDI->tmAscent + FontGDI->tmDescent;
FontGDI->tmInternalLeading = FontGDI->tmHeight + lfHeight;
}
+#undef FM_SEL_USE_TYPO_METRICS
FontGDI->EmHeight = FontGDI->tmHeight - FontGDI->tmInternalLeading;
FontGDI->EmHeight = max(FontGDI->EmHeight, 1);
Error = FT_Get_WinFNT_Header(Face, &Win);
- IntUnLockFreeType();
-
if (NT_SUCCESS(Status))
{
FillTM(&ptmwi->TextMetric, FontGDI, pOS2, pHori, !Error ? &Win : 0);
/* FIXME: Fill Diff member */
RtlZeroMemory(&ptmwi->Diff, sizeof(ptmwi->Diff));
}
+
+ IntUnLockFreeType();
}
TEXTOBJ_UnlockText(TextObj);
}
return Result;
}
+#define GOT_PENALTY(name, value) Penalty += (value)
+
// NOTE: See Table 1. of https://msdn.microsoft.com/en-us/library/ms969909.aspx
static UINT
GetFontPenalty(const LOGFONTW * LogFont,
{
/* CharSet Penalty 65000 */
/* Requested charset does not match the candidate's. */
- Penalty += 65000;
+ GOT_PENALTY("CharSet", 65000);
}
else
{
if (UserCharSet != TM->tmCharSet)
{
- /* UNDOCUMENTED */
- Penalty += 100;
+ /* UNDOCUMENTED: Not user language */
+ GOT_PENALTY("UNDOCUMENTED:NotUserLanguage", 100);
+
if (ANSI_CHARSET != TM->tmCharSet)
{
- /* UNDOCUMENTED */
- Penalty += 100;
+ /* UNDOCUMENTED: Not ANSI charset */
+ GOT_PENALTY("UNDOCUMENTED:NotAnsiCharSet", 100);
}
}
}
}
Byte = LogFont->lfOutPrecision;
- if (Byte == OUT_DEFAULT_PRECIS)
- Byte = OUT_OUTLINE_PRECIS; /* Is it OK? */
switch (Byte)
{
+ case OUT_DEFAULT_PRECIS:
+ /* nothing to do */
+ break;
case OUT_DEVICE_PRECIS:
if (!(TM->tmPitchAndFamily & TMPF_DEVICE) ||
!(TM->tmPitchAndFamily & (TMPF_VECTOR | TMPF_TRUETYPE)))
/* OutputPrecision Penalty 19000 */
/* Requested OUT_STROKE_PRECIS, but the device can't do it
or the candidate is not a vector font. */
- Penalty += 19000;
+ GOT_PENALTY("OutputPrecision", 19000);
}
break;
default:
/* OutputPrecision Penalty 19000 */
/* Or OUT_STROKE_PRECIS not requested, and the candidate
is a vector font that requires GDI support. */
- Penalty += 19000;
+ GOT_PENALTY("OutputPrecision", 19000);
}
break;
}
/* FixedPitch Penalty 15000 */
/* Requested a fixed pitch font, but the candidate is a
variable pitch font. */
- Penalty += 15000;
+ GOT_PENALTY("FixedPitch", 15000);
}
}
if (Byte == VARIABLE_PITCH)
/* PitchVariable Penalty 350 */
/* Requested a variable pitch font, but the candidate is not a
variable pitch font. */
- Penalty += 350;
+ GOT_PENALTY("PitchVariable", 350);
}
}
{
/* DefaultPitchFixed Penalty 1 */
/* Requested DEFAULT_PITCH, but the candidate is fixed pitch. */
- Penalty += 1;
+ GOT_PENALTY("DefaultPitchFixed", 1);
}
}
/* FaceName Penalty 10000 */
/* Requested a face name, but the candidate's face name
does not match. */
- Penalty += 10000;
+ GOT_PENALTY("FaceName", 10000);
}
}
{
/* Family Penalty 9000 */
/* Requested a family, but the candidate's family is different. */
- Penalty += 9000;
- }
- if ((TM->tmPitchAndFamily & 0xF0) == FF_DONTCARE)
- {
- /* FamilyUnknown Penalty 8000 */
- /* Requested a family, but the candidate has no family. */
- Penalty += 8000;
+ GOT_PENALTY("Family", 9000);
}
}
+ if ((TM->tmPitchAndFamily & 0xF0) == FF_DONTCARE)
+ {
+ /* FamilyUnknown Penalty 8000 */
+ /* Requested a family, but the candidate has no family. */
+ GOT_PENALTY("FamilyUnknown", 8000);
+ }
+
/* Is the candidate a non-vector font? */
if (!(TM->tmPitchAndFamily & (TMPF_TRUETYPE | TMPF_VECTOR)))
{
/* HeightBigger Penalty 600 */
/* The candidate is a nonvector font and is bigger than the
requested height. */
- Penalty += 600;
+ GOT_PENALTY("HeightBigger", 600);
/* HeightBiggerDifference Penalty 150 */
/* The candidate is a raster font and is larger than the
requested height. Penalty * height difference */
- Penalty += 150 * labs(TM->tmHeight - labs(LogFont->lfHeight));
+ GOT_PENALTY("HeightBiggerDifference", 150 * labs(TM->tmHeight - labs(LogFont->lfHeight)));
fNeedScaling = TRUE;
}
/* HeightSmaller Penalty 150 */
/* The candidate is a raster font and is smaller than the
requested height. Penalty * height difference */
- Penalty += 150 * labs(TM->tmHeight - labs(LogFont->lfHeight));
+ GOT_PENALTY("HeightSmaller", 150 * labs(TM->tmHeight - labs(LogFont->lfHeight)));
fNeedScaling = TRUE;
}
/* FamilyUnlikely Penalty 50 */
/* Requested a roman/modern/swiss family, but the
candidate is decorative/script. */
- Penalty += 50;
+ GOT_PENALTY("FamilyUnlikely", 50);
break;
default:
break;
/* FamilyUnlikely Penalty 50 */
/* Or requested decorative/script, and the candidate is
roman/modern/swiss. */
- Penalty += 50;
+ GOT_PENALTY("FamilyUnlikely", 50);
break;
default:
break;
/* Width Penalty 50 */
/* Requested a nonzero width, but the candidate's width
doesn't match. Penalty * width difference */
- Penalty += 50 * labs(LogFont->lfWidth - TM->tmAveCharWidth);
+ GOT_PENALTY("Width", 50 * labs(LogFont->lfWidth - TM->tmAveCharWidth));
if (!(TM->tmPitchAndFamily & (TMPF_TRUETYPE | TMPF_VECTOR)))
fNeedScaling = TRUE;
{
/* SizeSynth Penalty 50 */
/* The candidate is a raster font that needs scaling by GDI. */
- Penalty += 50;
+ GOT_PENALTY("SizeSynth", 50);
}
if (!!LogFont->lfItalic != !!TM->tmItalic)
/* Requested font and candidate font do not agree on italic status,
and the desired result cannot be simulated. */
/* Adjusted to 40 to satisfy (Oblique Penalty > Book Penalty). */
- Penalty += 40;
+ GOT_PENALTY("Italic", 40);
}
else if (LogFont->lfItalic && !ItalicFromStyle(style_name))
{
/* ItalicSim Penalty 1 */
/* Requested italic font but the candidate is not italic,
although italics can be simulated. */
- Penalty += 1;
+ GOT_PENALTY("ItalicSim", 1);
}
}
/* NotTrueType Penalty 4 */
/* Requested OUT_TT_PRECIS, but the candidate is not a
TrueType font. */
- Penalty += 4;
+ GOT_PENALTY("NotTrueType", 4);
}
}
/* Weight Penalty 3 */
/* The candidate's weight does not match the requested weight.
Penalty * (weight difference/10) */
- Penalty += 3 * (labs(Long - TM->tmWeight) / 10);
+ GOT_PENALTY("Weight", 3 * (labs(Long - TM->tmWeight) / 10));
}
if (!LogFont->lfUnderline && TM->tmUnderlined)
/* Underline Penalty 3 */
/* Requested font has no underline, but the candidate is
underlined. */
- Penalty += 3;
+ GOT_PENALTY("Underline", 3);
}
if (!LogFont->lfStrikeOut && TM->tmStruckOut)
/* StrikeOut Penalty 3 */
/* Requested font has no strike-out, but the candidate is
struck out. */
- Penalty += 3;
+ GOT_PENALTY("StrikeOut", 3);
}
/* Is the candidate a non-vector font? */
/* VectorHeightSmaller Penalty 2 */
/* Candidate is a vector font that is smaller than the
requested height. Penalty * height difference */
- Penalty += 2 * labs(TM->tmHeight - LogFont->lfHeight);
+ GOT_PENALTY("VectorHeightSmaller", 2 * labs(TM->tmHeight - LogFont->lfHeight));
}
if (LogFont->lfHeight != 0 && TM->tmHeight > LogFont->lfHeight)
{
/* VectorHeightBigger Penalty 1 */
/* Candidate is a vector font that is bigger than the
requested height. Penalty * height difference */
- Penalty += 1 * labs(TM->tmHeight - LogFont->lfHeight);
+ GOT_PENALTY("VectorHeightBigger", 1 * labs(TM->tmHeight - LogFont->lfHeight));
}
}
{
/* DeviceFavor Penalty 2 */
/* Extra penalty for all nondevice fonts. */
- Penalty += 2;
+ GOT_PENALTY("DeviceFavor", 2);
}
if (TM->tmAveCharWidth >= 5 && TM->tmHeight >= 5)
{
/* Aspect Penalty 30 */
/* The aspect rate is >= 3. It seems like a bad font. */
- Penalty += ((TM->tmAveCharWidth / TM->tmHeight) - 2) * 30;
+ GOT_PENALTY("Aspect", ((TM->tmAveCharWidth / TM->tmHeight) - 2) * 30);
}
else if (TM->tmHeight / TM->tmAveCharWidth >= 3)
{
/* Aspect Penalty 30 */
/* The aspect rate is >= 3. It seems like a bad font. */
- Penalty += ((TM->tmHeight / TM->tmAveCharWidth) - 2) * 30;
+ GOT_PENALTY("Aspect", ((TM->tmHeight / TM->tmAveCharWidth) - 2) * 30);
}
}
return Penalty; /* success */
}
+#undef GOT_PENALTY
+
static __inline VOID
FindBestFontFromList(FONTOBJ **FontObj, ULONG *MatchPenalty,
const LOGFONTW *LogFont,
if (NT_SUCCESS(Status))
{
/* truncated copy */
- Name.Length = (USHORT)min(Name.Length, (LF_FACESIZE - 1) * sizeof(WCHAR));
- RtlStringCbCopyNW(TextObj->TextFace, Name.Length + sizeof(WCHAR), Name.Buffer, Name.Length);
-
+ IntUnicodeStringToBuffer(TextObj->TextFace, sizeof(TextObj->TextFace), &Name);
RtlFreeUnicodeString(&Name);
}
}
DWORD dwType)
{
UNICODE_STRING EntryFileName;
- POBJECT_NAME_INFORMATION NameInfo1, NameInfo2;
+ POBJECT_NAME_INFORMATION NameInfo1 = NULL, NameInfo2 = NULL;
PLIST_ENTRY ListEntry;
PFONT_ENTRY FontEntry;
ULONG Size, i, Count;
BOOL IsEqual;
FONTFAMILYINFO *FamInfo;
const ULONG MaxFamInfo = 64;
+ const ULONG MAX_FAM_INFO_BYTES = sizeof(FONTFAMILYINFO) * MaxFamInfo;
BOOL bSuccess;
+ const ULONG NAMEINFO_SIZE = sizeof(OBJECT_NAME_INFORMATION) + MAX_PATH * sizeof(WCHAR);
DPRINT("IntGdiGetFontResourceInfo: dwType == %lu\n", dwType);
- /* Create buffer for full path name */
- Size = sizeof(OBJECT_NAME_INFORMATION) + MAX_PATH * sizeof(WCHAR);
- NameInfo1 = ExAllocatePoolWithTag(PagedPool, Size, TAG_FINF);
- if (!NameInfo1)
+ do
{
- EngSetLastError(ERROR_NOT_ENOUGH_MEMORY);
- return FALSE;
- }
+ /* Create buffer for full path name */
+ NameInfo1 = ExAllocatePoolWithTag(PagedPool, NAMEINFO_SIZE, TAG_FINF);
+ if (!NameInfo1)
+ break;
- /* Get the full path name */
- if (!IntGetFullFileName(NameInfo1, Size, FileName))
- {
- ExFreePoolWithTag(NameInfo1, TAG_FINF);
- return FALSE;
- }
+ /* Get the full path name */
+ if (!IntGetFullFileName(NameInfo1, NAMEINFO_SIZE, FileName))
+ break;
- /* Create a buffer for the entries' names */
- NameInfo2 = ExAllocatePoolWithTag(PagedPool, Size, TAG_FINF);
- if (!NameInfo2)
- {
- ExFreePoolWithTag(NameInfo1, TAG_FINF);
- EngSetLastError(ERROR_NOT_ENOUGH_MEMORY);
- return FALSE;
- }
+ /* Create a buffer for the entries' names */
+ NameInfo2 = ExAllocatePoolWithTag(PagedPool, NAMEINFO_SIZE, TAG_FINF);
+ if (!NameInfo2)
+ break;
- FamInfo = ExAllocatePoolWithTag(PagedPool,
- sizeof(FONTFAMILYINFO) * MaxFamInfo,
- TAG_FINF);
- if (!FamInfo)
+ FamInfo = ExAllocatePoolWithTag(PagedPool, MAX_FAM_INFO_BYTES, TAG_FINF);
+ } while (0);
+
+ if (!NameInfo1 || !NameInfo2 || !FamInfo)
{
- ExFreePoolWithTag(NameInfo2, TAG_FINF);
- ExFreePoolWithTag(NameInfo1, TAG_FINF);
+ if (NameInfo2)
+ ExFreePoolWithTag(NameInfo2, TAG_FINF);
+
+ if (NameInfo1)
+ ExFreePoolWithTag(NameInfo1, TAG_FINF);
+
EngSetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
- /* Try to find the pathname in the global font list */
+
Count = 0;
+
+ /* Try to find the pathname in the global font list */
IntLockGlobalFonts();
for (ListEntry = g_FontListHead.Flink; ListEntry != &g_FontListHead;
ListEntry = ListEntry->Flink)
continue;
RtlInitUnicodeString(&EntryFileName , FontEntry->Font->Filename);
- if (!IntGetFullFileName(NameInfo2, Size, &EntryFileName))
+ if (!IntGetFullFileName(NameInfo2, NAMEINFO_SIZE, &EntryFileName))
continue;
if (!RtlEqualUnicodeString(&NameInfo1->Name, &NameInfo2->Name, FALSE))
/* Free the buffers */
ExFreePoolWithTag(NameInfo1, TAG_FINF);
- ExFreePool(NameInfo2);
+ ExFreePoolWithTag(NameInfo2, TAG_FINF);
if (Count == 0 && dwType != 5)
{
case 1: /* copy the font title */
/* calculate the required size */
Size = 0;
- Size += wcslen(FamInfo[0].EnumLogFontEx.elfLogFont.lfFaceName);
- if (FamInfo[0].EnumLogFontEx.elfStyle[0] &&
- _wcsicmp(FamInfo[0].EnumLogFontEx.elfStyle, L"Regular") != 0)
- {
- Size += 1 + wcslen(FamInfo[0].EnumLogFontEx.elfStyle);
- }
- for (i = 1; i < Count; ++i)
+ for (i = 0; i < Count; ++i)
{
- Size += 3; /* " & " */
+ if (i > 0)
+ Size += 3; /* " & " */
Size += wcslen(FamInfo[i].EnumLogFontEx.elfLogFont.lfFaceName);
if (FamInfo[i].EnumLogFontEx.elfStyle[0] &&
_wcsicmp(FamInfo[i].EnumLogFontEx.elfStyle, L"Regular") != 0)
/* store font title to buffer */
WCHAR *psz = pBuffer;
*psz = 0;
- IntAddNameFromFamInfo(psz, &FamInfo[0]);
- for (i = 1; i < Count; ++i)
+ for (i = 0; i < Count; ++i)
{
- wcscat(psz, L" & ");
+ if (i > 0)
+ wcscat(psz, L" & ");
IntAddNameFromFamInfo(psz, &FamInfo[i]);
}
psz[wcslen(psz) + 1] = UNICODE_NULL;
projects / reactos.git / blobdiff