[PATCH v2 2/4] gdi32: Move FreeType face creation to AddFaceToList.
From: Rémi Bernon <rbernon(a)codeweavers.com> So we can use it to add individual fontconfig fonts without iterating all faces. And rename it to add_unix_face. Signed-off-by: Rémi Bernon <rbernon(a)codeweavers.com> Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/gdi32/freetype.c | 127 ++++++++++++++++++++++-------------------- 1 file changed, 66 insertions(+), 61 deletions(-) diff --git a/dlls/gdi32/freetype.c b/dlls/gdi32/freetype.c index 1722f0c746c..45b5e94d341 100644 --- a/dlls/gdi32/freetype.c +++ b/dlls/gdi32/freetype.c @@ -1002,50 +1002,6 @@ static inline void get_fontsig( FT_Face ft_face, FONTSIGNATURE *fs ) } } -static int AddFaceToList(FT_Face ft_face, const WCHAR *file, void *data_ptr, SIZE_T data_size, - FT_Long face_index, DWORD flags ) -{ - struct bitmap_font_size size; - FONTSIGNATURE fs; - int ret; - WCHAR *family_name = ft_face_get_family_name( ft_face, system_lcid ); - WCHAR *second_name = ft_face_get_family_name( ft_face, MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT) ); - WCHAR *style_name = ft_face_get_style_name( ft_face, system_lcid ); - WCHAR *full_name = ft_face_get_full_name( ft_face, system_lcid ); - - /* try to find another secondary name, preferring the lowest langids */ - if (!RtlCompareUnicodeStrings( family_name, lstrlenW(family_name), - second_name, lstrlenW(second_name), TRUE )) - { - RtlFreeHeap( GetProcessHeap(), 0, second_name ); - second_name = ft_face_get_family_name( ft_face, MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL) ); - if (!RtlCompareUnicodeStrings( family_name, lstrlenW(family_name), - second_name, lstrlenW(second_name), TRUE )) - { - RtlFreeHeap( GetProcessHeap(), 0, second_name ); - second_name = NULL; - } - } - - get_fontsig( ft_face, &fs ); - if (!FT_IS_SCALABLE( ft_face )) get_bitmap_size( ft_face, &size ); - if (!HIWORD( flags )) flags |= ADDFONT_AA_FLAGS( default_aa_flags ); - - ret = callback_funcs->add_gdi_face( family_name, second_name, style_name, full_name, file, - data_ptr, data_size, face_index, fs, get_ntm_flags( ft_face ), - get_font_version( ft_face ), flags, - FT_IS_SCALABLE(ft_face) ? NULL : &size ); - - TRACE("fsCsb = %08x %08x/%08x %08x %08x %08x\n", - fs.fsCsb[0], fs.fsCsb[1], fs.fsUsb[0], fs.fsUsb[1], fs.fsUsb[2], fs.fsUsb[3]); - - RtlFreeHeap( GetProcessHeap(), 0, family_name ); - RtlFreeHeap( GetProcessHeap(), 0, second_name ); - RtlFreeHeap( GetProcessHeap(), 0, style_name ); - RtlFreeHeap( GetProcessHeap(), 0, full_name ); - return ret; -} - static FT_Face new_ft_face( const char *file, void *font_data_ptr, DWORD font_data_size, FT_Long face_index, BOOL allow_bitmap ) { @@ -1122,6 +1078,68 @@ fail: return NULL; } +static int add_unix_face( const char *unix_name, const WCHAR *file, void *data_ptr, SIZE_T data_size, + DWORD face_index, DWORD flags, DWORD *num_faces ) +{ + struct bitmap_font_size size; + FONTSIGNATURE fs; + FT_Face ft_face; + WCHAR *family_name, *second_name, *style_name, *full_name; + int ret; + + if (num_faces) *num_faces = 0; + + if (!(ft_face = new_ft_face( unix_name, data_ptr, data_size, face_index, flags & ADDFONT_ALLOW_BITMAP ))) + return 0; + + if (ft_face->family_name[0] == '.') /* Ignore fonts with names beginning with a dot */ + { + TRACE("Ignoring %s since its family name begins with a dot\n", debugstr_a(unix_name)); + pFT_Done_Face( ft_face ); + return 0; + } + + family_name = ft_face_get_family_name( ft_face, system_lcid ); + second_name = ft_face_get_family_name( ft_face, MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT) ); + style_name = ft_face_get_style_name( ft_face, system_lcid ); + full_name = ft_face_get_full_name( ft_face, system_lcid ); + + /* try to find another secondary name, preferring the lowest langids */ + if (!RtlCompareUnicodeStrings( family_name, lstrlenW(family_name), + second_name, lstrlenW(second_name), TRUE )) + { + RtlFreeHeap( GetProcessHeap(), 0, second_name ); + second_name = ft_face_get_family_name( ft_face, MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL) ); + if (!RtlCompareUnicodeStrings( family_name, lstrlenW(family_name), + second_name, lstrlenW(second_name), TRUE )) + { + RtlFreeHeap( GetProcessHeap(), 0, second_name ); + second_name = NULL; + } + } + + get_fontsig( ft_face, &fs ); + if (!FT_IS_SCALABLE( ft_face )) get_bitmap_size( ft_face, &size ); + if (!HIWORD( flags )) flags |= ADDFONT_AA_FLAGS( default_aa_flags ); + + ret = callback_funcs->add_gdi_face( family_name, second_name, style_name, full_name, file, + data_ptr, data_size, face_index, fs, get_ntm_flags( ft_face ), + get_font_version( ft_face ), flags, + FT_IS_SCALABLE(ft_face) ? NULL : &size ); + + TRACE("fsCsb = %08x %08x/%08x %08x %08x %08x\n", + fs.fsCsb[0], fs.fsCsb[1], fs.fsUsb[0], fs.fsUsb[1], fs.fsUsb[2], fs.fsUsb[3]); + + RtlFreeHeap( GetProcessHeap(), 0, family_name ); + RtlFreeHeap( GetProcessHeap(), 0, second_name ); + RtlFreeHeap( GetProcessHeap(), 0, style_name ); + RtlFreeHeap( GetProcessHeap(), 0, full_name ); + + if (num_faces) *num_faces = ft_face->num_faces; + pFT_Done_Face( ft_face ); + return ret; +} + static WCHAR *get_dos_file_name( LPCSTR str ) { WCHAR *buffer; @@ -1176,8 +1194,7 @@ static char *get_unix_file_name( LPCWSTR dosW ) static INT AddFontToList(const WCHAR *dos_name, const char *unix_name, void *font_data_ptr, DWORD font_data_size, DWORD flags) { - FT_Face ft_face; - FT_Long face_index = 0, num_faces; + DWORD face_index = 0, num_faces; INT ret = 0; WCHAR *filename = NULL; @@ -1207,22 +1224,10 @@ static INT AddFontToList(const WCHAR *dos_name, const char *unix_name, void *fon if (!dos_name && unix_name) dos_name = filename = get_dos_file_name( unix_name ); - do { - ft_face = new_ft_face( unix_name, font_data_ptr, font_data_size, face_index, flags & ADDFONT_ALLOW_BITMAP ); - if (!ft_face) break; - - if(ft_face->family_name[0] == '.') /* Ignore fonts with names beginning with a dot */ - { - TRACE("Ignoring %s since its family name begins with a dot\n", debugstr_a(unix_name)); - pFT_Done_Face(ft_face); - break; - } - - ret += AddFaceToList(ft_face, dos_name, font_data_ptr, font_data_size, face_index, flags); + do + ret += add_unix_face( unix_name, dos_name, font_data_ptr, font_data_size, face_index, flags, &num_faces ); + while (num_faces > ++face_index); - num_faces = ft_face->num_faces; - pFT_Done_Face(ft_face); - } while(num_faces > ++face_index); RtlFreeHeap( GetProcessHeap(), 0, filename ); return ret; } -- 2.23.0
participants (1)
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Huw Davies