diff options
Diffstat (limited to 'gdk/win32/gdkfont-win32.c')
| -rw-r--r-- | gdk/win32/gdkfont-win32.c | 752 |
1 files changed, 655 insertions, 97 deletions
diff --git a/gdk/win32/gdkfont-win32.c b/gdk/win32/gdkfont-win32.c index ca3d7b1074..1174b0d089 100644 --- a/gdk/win32/gdkfont-win32.c +++ b/gdk/win32/gdkfont-win32.c @@ -445,83 +445,229 @@ gdk_font_list_free (gchar **font_list) * Blocks.txt from ftp.unicode.org. The bit number field is the bitfield * number as in the FONTSIGNATURE struct's fsUsb field. */ + +typedef enum +{ + U_BASIC_LATIN = 0, + U_LATIN_1_SUPPLEMENT = 1, + U_LATIN_EXTENDED_A = 2, + U_LATIN_EXTENDED_B = 3, + U_IPA_EXTENSIONS = 4, + U_SPACING_MODIFIER_LETTERS = 5, + U_COMBINING_DIACRITICAL_MARKS = 6, + U_BASIC_GREEK = 7, + U_GREEK_SYMBOLS_AND_COPTIC = 8, + U_CYRILLIC = 9, + U_ARMENIAN = 10, + U_HEBREW_EXTENDED = 12, + U_BASIC_HEBREW = 11, + U_BASIC_ARABIC = 13, + U_ARABIC_EXTENDED = 14, + U_DEVANAGARI = 15, + U_BENGALI = 16, + U_GURMUKHI = 17, + U_GUJARATI = 18, + U_ORIYA = 19, + U_TAMIL = 20, + U_TELUGU = 21, + U_KANNADA = 22, + U_MALAYALAM = 23, + U_THAI = 24, + U_LAO = 25, + U_GEORGIAN_EXTENDED = 27, + U_BASIC_GEORGIAN = 26, + U_HANGUL_JAMO = 28, + U_LATIN_EXTENDED_ADDITIONAL = 29, + U_GREEK_EXTENDED = 30, + U_GENERAL_PUNCTUATION = 31, + U_SUPERSCRIPTS_AND_SUBSCRIPTS = 32, + U_CURRENCY_SYMBOLS = 33, + U_COMBINING_DIACRITICAL_MARKS_FOR_SYMBOLS = 34, + U_LETTERLIKE_SYMBOLS = 35, + U_NUMBER_FORMS = 36, + U_ARROWS = 37, + U_MATHEMATICAL_OPERATORS = 38, + U_MISCELLANEOUS_TECHNICAL = 39, + U_CONTROL_PICTURES = 40, + U_OPTICAL_CHARACTER_RECOGNITION = 41, + U_ENCLOSED_ALPHANUMERICS = 42, + U_BOX_DRAWING = 43, + U_BLOCK_ELEMENTS = 44, + U_GEOMETRIC_SHAPES = 45, + U_MISCELLANEOUS_SYMBOLS = 46, + U_DINGBATS = 47, + U_CJK_SYMBOLS_AND_PUNCTUATION = 48, + U_HIRAGANA = 49, + U_KATAKANA = 50, + U_BOPOMOFO = 51, + U_HANGUL_COMPATIBILITY_JAMO = 52, + U_CJK_MISCELLANEOUS = 53, + U_ENCLOSED_CJK = 54, + U_CJK_COMPATIBILITY = 55, + U_HANGUL = 56, + U_HANGUL_SUPPLEMENTARY_A = 57, + U_HANGUL_SUPPLEMENTARY_B = 58, + U_CJK_UNIFIED_IDEOGRAPHS = 59, + U_PRIVATE_USE_AREA = 60, + U_CJK_COMPATIBILITY_IDEOGRAPHS = 61, + U_ALPHABETIC_PRESENTATION_FORMS = 62, + U_ARABIC_PRESENTATION_FORMS_A = 63, + U_COMBINING_HALF_MARKS = 64, + U_CJK_COMPATIBILITY_FORMS = 65, + U_SMALL_FORM_VARIANTS = 66, + U_ARABIC_PRESENTATION_FORMS_B = 67, + U_SPECIALS = 69, + U_HALFWIDTH_AND_FULLWIDTH_FORMS = 68 +} unicode_subset; + static struct { wchar_t low, high; - guint bit; + unicode_subset bit; gchar *name; } utab[] = { - { 0x0000, 0x007E, 0, "Basic Latin" }, - { 0x00A0, 0x00FF, 1, "Latin-1 Supplement" }, - { 0x0100, 0x017F, 2, "Latin Extended-A" }, - { 0x0180, 0x024F, 3, "Latin Extended-B" }, - { 0x0250, 0x02AF, 4, "IPA Extensions" }, - { 0x02B0, 0x02FF, 5, "Spacing Modifier Letters" }, - { 0x0300, 0x036F, 6, "Combining Diacritical Marks" }, - { 0x0370, 0x03CF, 7, "Basic Greek" }, - { 0x03D0, 0x03FF, 8, "Greek Symbols and Coptic" }, - { 0x0400, 0x04FF, 9, "Cyrillic" }, - { 0x0530, 0x058F, 10, "Armenian" }, - { 0x0590, 0x05CF, 12, "Hebrew Extended" }, - { 0x05D0, 0x05FF, 11, "Basic Hebrew" }, - { 0x0600, 0x0652, 13, "Basic Arabic" }, - { 0x0653, 0x06FF, 14, "Arabic Extended" }, - { 0x0900, 0x097F, 15, "Devanagari" }, - { 0x0980, 0x09FF, 16, "Bengali" }, - { 0x0A00, 0x0A7F, 17, "Gurmukhi" }, - { 0x0A80, 0x0AFF, 18, "Gujarati" }, - { 0x0B00, 0x0B7F, 19, "Oriya" }, - { 0x0B80, 0x0BFF, 20, "Tamil" }, - { 0x0C00, 0x0C7F, 21, "Telugu" }, - { 0x0C80, 0x0CFF, 22, "Kannada" }, - { 0x0D00, 0x0D7F, 23, "Malayalam" }, - { 0x0E00, 0x0E7F, 24, "Thai" }, - { 0x0E80, 0x0EFF, 25, "Lao" }, - { 0x10A0, 0x10CF, 27, "Georgian Extended" }, - { 0x10D0, 0x10FF, 26, "Basic Georgian" }, - { 0x1100, 0x11FF, 28, "Hangul Jamo" }, - { 0x1E00, 0x1EFF, 29, "Latin Extended Additional" }, - { 0x1F00, 0x1FFF, 30, "Greek Extended" }, - { 0x2000, 0x206F, 31, "General Punctuation" }, - { 0x2070, 0x209F, 32, "Superscripts and Subscripts" }, - { 0x20A0, 0x20CF, 33, "Currency Symbols" }, - { 0x20D0, 0x20FF, 34, "Combining Diacritical Marks for Symbols" }, - { 0x2100, 0x214F, 35, "Letterlike Symbols" }, - { 0x2150, 0x218F, 36, "Number Forms" }, - { 0x2190, 0x21FF, 37, "Arrows" }, - { 0x2200, 0x22FF, 38, "Mathematical Operators" }, - { 0x2300, 0x23FF, 39, "Miscellaneous Technical" }, - { 0x2400, 0x243F, 40, "Control Pictures" }, - { 0x2440, 0x245F, 41, "Optical Character Recognition" }, - { 0x2460, 0x24FF, 42, "Enclosed Alphanumerics" }, - { 0x2500, 0x257F, 43, "Box Drawing" }, - { 0x2580, 0x259F, 44, "Block Elements" }, - { 0x25A0, 0x25FF, 45, "Geometric Shapes" }, - { 0x2600, 0x26FF, 46, "Miscellaneous Symbols" }, - { 0x2700, 0x27BF, 47, "Dingbats" }, - { 0x3000, 0x303F, 48, "CJK Symbols and Punctuation" }, - { 0x3040, 0x309F, 49, "Hiragana" }, - { 0x30A0, 0x30FF, 50, "Katakana" }, - { 0x3100, 0x312F, 51, "Bopomofo" }, - { 0x3130, 0x318F, 52, "Hangul Compatibility Jamo" }, - { 0x3190, 0x319F, 53, "CJK Miscellaneous" }, - { 0x3200, 0x32FF, 54, "Enclosed CJK" }, - { 0x3300, 0x33FF, 55, "CJK Compatibility" }, - { 0x3400, 0x3D2D, 56, "Hangul" }, - { 0x3D2E, 0x44B7, 57, "Hangul Supplementary-A" }, - { 0x44B8, 0x4DFF, 58, "Hangul Supplementary-B" }, - { 0x4E00, 0x9FFF, 59, "CJK Unified Ideographs" }, - { 0xE000, 0xF8FF, 60, "Private Use Area" }, - { 0xF900, 0xFAFF, 61, "CJK Compatibility Ideographs" }, - { 0xFB00, 0xFB4F, 62, "Alphabetic Presentation Forms" }, - { 0xFB50, 0xFDFF, 63, "Arabic Presentation Forms-A" }, - { 0xFE20, 0xFE2F, 64, "Combining Half Marks" }, - { 0xFE30, 0xFE4F, 65, "CJK Compatibility Forms" }, - { 0xFE50, 0xFE6F, 66, "Small Form Variants" }, - { 0xFE70, 0xFEFE, 67, "Arabic Presentation Forms-B" }, - { 0xFEFF, 0xFEFF, 69, "Specials" }, - { 0xFF00, 0xFFEF, 68, "Halfwidth and Fullwidth Forms" }, - { 0xFFF0, 0xFFFD, 69, "Specials" } + { 0x0000, 0x007E, + U_BASIC_LATIN, "Basic Latin" }, + { 0x00A0, 0x00FF, + U_LATIN_1_SUPPLEMENT, "Latin-1 Supplement" }, + { 0x0100, 0x017F, + U_LATIN_EXTENDED_A, "Latin Extended-A" }, + { 0x0180, 0x024F, + U_LATIN_EXTENDED_B, "Latin Extended-B" }, + { 0x0250, 0x02AF, + U_IPA_EXTENSIONS, "IPA Extensions" }, + { 0x02B0, 0x02FF, + U_SPACING_MODIFIER_LETTERS, "Spacing Modifier Letters" }, + { 0x0300, 0x036F, + U_COMBINING_DIACRITICAL_MARKS, "Combining Diacritical Marks" }, + { 0x0370, 0x03CF, + U_BASIC_GREEK, "Basic Greek" }, + { 0x03D0, 0x03FF, + U_GREEK_SYMBOLS_AND_COPTIC, "Greek Symbols and Coptic" }, + { 0x0400, 0x04FF, + U_CYRILLIC, "Cyrillic" }, + { 0x0530, 0x058F, + U_ARMENIAN, "Armenian" }, + { 0x0590, 0x05CF, + U_HEBREW_EXTENDED, "Hebrew Extended" }, + { 0x05D0, 0x05FF, + U_BASIC_HEBREW, "Basic Hebrew" }, + { 0x0600, 0x0652, + U_BASIC_ARABIC, "Basic Arabic" }, + { 0x0653, 0x06FF, + U_ARABIC_EXTENDED, "Arabic Extended" }, + { 0x0900, 0x097F, + U_DEVANAGARI, "Devanagari" }, + { 0x0980, 0x09FF, + U_BENGALI, "Bengali" }, + { 0x0A00, 0x0A7F, + U_GURMUKHI, "Gurmukhi" }, + { 0x0A80, 0x0AFF, + U_GUJARATI, "Gujarati" }, + { 0x0B00, 0x0B7F, + U_ORIYA, "Oriya" }, + { 0x0B80, 0x0BFF, + U_TAMIL, "Tamil" }, + { 0x0C00, 0x0C7F, + U_TELUGU, "Telugu" }, + { 0x0C80, 0x0CFF, + U_KANNADA, "Kannada" }, + { 0x0D00, 0x0D7F, + U_MALAYALAM, "Malayalam" }, + { 0x0E00, 0x0E7F, + U_THAI, "Thai" }, + { 0x0E80, 0x0EFF, + U_LAO, "Lao" }, + { 0x10A0, 0x10CF, + U_GEORGIAN_EXTENDED, "Georgian Extended" }, + { 0x10D0, 0x10FF, + U_BASIC_GEORGIAN, "Basic Georgian" }, + { 0x1100, 0x11FF, + U_HANGUL_JAMO, "Hangul Jamo" }, + { 0x1E00, 0x1EFF, + U_LATIN_EXTENDED_ADDITIONAL, "Latin Extended Additional" }, + { 0x1F00, 0x1FFF, + U_GREEK_EXTENDED, "Greek Extended" }, + { 0x2000, 0x206F, + U_GENERAL_PUNCTUATION, "General Punctuation" }, + { 0x2070, 0x209F, + U_SUPERSCRIPTS_AND_SUBSCRIPTS, "Superscripts and Subscripts" }, + { 0x20A0, 0x20CF, + U_CURRENCY_SYMBOLS, "Currency Symbols" }, + { 0x20D0, 0x20FF, + U_COMBINING_DIACRITICAL_MARKS_FOR_SYMBOLS, "Combining Diacritical Marks for Symbols" }, + { 0x2100, 0x214F, + U_LETTERLIKE_SYMBOLS, "Letterlike Symbols" }, + { 0x2150, 0x218F, + U_NUMBER_FORMS, "Number Forms" }, + { 0x2190, 0x21FF, + U_ARROWS, "Arrows" }, + { 0x2200, 0x22FF, + U_MATHEMATICAL_OPERATORS, "Mathematical Operators" }, + { 0x2300, 0x23FF, + U_MISCELLANEOUS_TECHNICAL, "Miscellaneous Technical" }, + { 0x2400, 0x243F, + U_CONTROL_PICTURES, "Control Pictures" }, + { 0x2440, 0x245F, + U_OPTICAL_CHARACTER_RECOGNITION, "Optical Character Recognition" }, + { 0x2460, 0x24FF, + U_ENCLOSED_ALPHANUMERICS, "Enclosed Alphanumerics" }, + { 0x2500, 0x257F, + U_BOX_DRAWING, "Box Drawing" }, + { 0x2580, 0x259F, + U_BLOCK_ELEMENTS, "Block Elements" }, + { 0x25A0, 0x25FF, + U_GEOMETRIC_SHAPES, "Geometric Shapes" }, + { 0x2600, 0x26FF, + U_MISCELLANEOUS_SYMBOLS, "Miscellaneous Symbols" }, + { 0x2700, 0x27BF, + U_DINGBATS, "Dingbats" }, + { 0x3000, 0x303F, + U_CJK_SYMBOLS_AND_PUNCTUATION, "CJK Symbols and Punctuation" }, + { 0x3040, 0x309F, + U_HIRAGANA, "Hiragana" }, + { 0x30A0, 0x30FF, + U_KATAKANA, "Katakana" }, + { 0x3100, 0x312F, + U_BOPOMOFO, "Bopomofo" }, + { 0x3130, 0x318F, + U_HANGUL_COMPATIBILITY_JAMO, "Hangul Compatibility Jamo" }, + { 0x3190, 0x319F, + U_CJK_MISCELLANEOUS, "CJK Miscellaneous" }, + { 0x3200, 0x32FF, + U_ENCLOSED_CJK, "Enclosed CJK" }, + { 0x3300, 0x33FF, + U_CJK_COMPATIBILITY, "CJK Compatibility" }, + { 0x3400, 0x3D2D, + U_HANGUL, "Hangul" }, + { 0x3D2E, 0x44B7, + U_HANGUL_SUPPLEMENTARY_A, "Hangul Supplementary-A" }, + { 0x44B8, 0x4DFF, + U_HANGUL_SUPPLEMENTARY_B, "Hangul Supplementary-B" }, + { 0x4E00, 0x9FFF, + U_CJK_UNIFIED_IDEOGRAPHS, "CJK Unified Ideographs" }, + { 0xE000, 0xF8FF, + U_PRIVATE_USE_AREA, "Private Use Area" }, + { 0xF900, 0xFAFF, + U_CJK_COMPATIBILITY_IDEOGRAPHS, "CJK Compatibility Ideographs" }, + { 0xFB00, 0xFB4F, + U_ALPHABETIC_PRESENTATION_FORMS, "Alphabetic Presentation Forms" }, + { 0xFB50, 0xFDFF, + U_ARABIC_PRESENTATION_FORMS_A, "Arabic Presentation Forms-A" }, + { 0xFE20, 0xFE2F, + U_COMBINING_HALF_MARKS, "Combining Half Marks" }, + { 0xFE30, 0xFE4F, + U_CJK_COMPATIBILITY_FORMS, "CJK Compatibility Forms" }, + { 0xFE50, 0xFE6F, + U_SMALL_FORM_VARIANTS, "Small Form Variants" }, + { 0xFE70, 0xFEFE, + U_ARABIC_PRESENTATION_FORMS_B, "Arabic Presentation Forms-B" }, + { 0xFEFF, 0xFEFF, + U_SPECIALS, "Specials" }, + { 0xFF00, 0xFFEF, + U_HALFWIDTH_AND_FULLWIDTH_FORMS, "Halfwidth and Fullwidth Forms" }, + { 0xFFF0, 0xFFFD, + U_SPECIALS, "Specials" } }; static void @@ -541,9 +687,426 @@ print_unicode_subranges (FONTSIGNATURE *fsp) need_comma = TRUE; checked[i] = TRUE; } + if (!need_comma) + g_print (" none!"); g_print ("\n"); } +static gboolean +check_unicode_subranges (UINT charset, + FONTSIGNATURE *fsp) +{ + gboolean retval = FALSE; + + /* If the fsUsb bit array has some bits set, trust it */ + if (fsp->fsUsb[0] || fsp->fsUsb[1] || fsp->fsUsb[2] || fsp->fsUsb[3]) + return FALSE; + + /* Otherwise, guess what subranges there should be in the font */ + fsp->fsUsb[0] = fsp->fsUsb[1] = fsp->fsUsb[2] = fsp->fsUsb[3] = 0; + +#define set_bit(bitno) (fsp->fsUsb[(bitno)/32] |= (1 << ((bitno) % 32))) + +#if 1 + /* Set Unicode subrange bits based on code pages supported. + * This is mostly just guesswork. + */ + +#define check_cp(bit) (fsp->fsCsb[0] & (bit)) + + if (check_cp(FS_LATIN1)) + { + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_CURRENCY_SYMBOLS); + retval = TRUE; + } + if (check_cp (FS_LATIN2)) + { + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_A); + set_bit (U_CURRENCY_SYMBOLS); + retval = TRUE; + } + if (check_cp (FS_CYRILLIC)) + { + set_bit (U_BASIC_LATIN); + set_bit (U_CYRILLIC); + retval = TRUE; + } + if (check_cp (FS_GREEK)) + { + set_bit (U_BASIC_LATIN); + set_bit (U_BASIC_GREEK); + retval = TRUE; + } + if (check_cp (FS_TURKISH)) + { + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_A); + set_bit (U_CURRENCY_SYMBOLS); + retval = TRUE; + } + if (check_cp (FS_HEBREW)) + { + set_bit (U_BASIC_LATIN); + set_bit (U_CURRENCY_SYMBOLS); + set_bit (U_BASIC_HEBREW); + set_bit (U_HEBREW_EXTENDED); + retval = TRUE; + } + if (check_cp (FS_ARABIC)) + { + set_bit (U_BASIC_LATIN); + set_bit (U_CURRENCY_SYMBOLS); + set_bit (U_BASIC_ARABIC); + set_bit (U_ARABIC_EXTENDED); + retval = TRUE; + } + if (check_cp (FS_BALTIC)) + { + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_CURRENCY_SYMBOLS); + set_bit (U_LATIN_EXTENDED_A); + set_bit (U_LATIN_EXTENDED_B); + retval = TRUE; + } + if (check_cp (FS_VIETNAMESE)) + { + /* ??? */ + set_bit (U_BASIC_LATIN); + retval = TRUE; + } + if (check_cp (FS_THAI)) + { + set_bit (U_BASIC_LATIN); + set_bit (U_THAI); + retval = TRUE; + } + if (check_cp (FS_JISJAPAN)) + { + /* Based on MS Gothic */ + set_bit (U_BASIC_LATIN); + set_bit (U_CJK_SYMBOLS_AND_PUNCTUATION); + set_bit (U_HIRAGANA); + set_bit (U_KATAKANA); + set_bit (U_CJK_UNIFIED_IDEOGRAPHS); + set_bit (U_HALFWIDTH_AND_FULLWIDTH_FORMS); + retval = TRUE; + } + if (check_cp (FS_CHINESESIMP)) + { + /* Based on MS Hei */ + set_bit (U_BASIC_LATIN); + set_bit (U_HIRAGANA); + set_bit (U_KATAKANA); + set_bit (U_BOPOMOFO); + set_bit (U_CJK_UNIFIED_IDEOGRAPHS); + retval = TRUE; + } + if (check_cp (FS_WANSUNG) + || check_cp (FS_JOHAB)) /* ??? */ + { + /* Based on GulimChe. I wonder if all Korean fonts + * really support this large range of Unicode subranges? + */ + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_A); + set_bit (U_SPACING_MODIFIER_LETTERS); + set_bit (U_BASIC_GREEK); + set_bit (U_CYRILLIC); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_SUPERSCRIPTS_AND_SUBSCRIPTS); + set_bit (U_CURRENCY_SYMBOLS); + set_bit (U_LETTERLIKE_SYMBOLS); + set_bit (U_NUMBER_FORMS); + set_bit (U_ARROWS); + set_bit (U_MATHEMATICAL_OPERATORS); + set_bit (U_MISCELLANEOUS_TECHNICAL); + set_bit (U_ENCLOSED_ALPHANUMERICS); + set_bit (U_BOX_DRAWING); + set_bit (U_BLOCK_ELEMENTS); + set_bit (U_GEOMETRIC_SHAPES); + set_bit (U_MISCELLANEOUS_SYMBOLS); + set_bit (U_CJK_SYMBOLS_AND_PUNCTUATION); + set_bit (U_HIRAGANA); + set_bit (U_KATAKANA); + set_bit (U_HANGUL_COMPATIBILITY_JAMO); + set_bit (U_ENCLOSED_CJK); + set_bit (U_CJK_COMPATIBILITY_FORMS); + set_bit (U_HANGUL); + set_bit (U_CJK_UNIFIED_IDEOGRAPHS); + set_bit (U_CJK_COMPATIBILITY_IDEOGRAPHS); + set_bit (U_HALFWIDTH_AND_FULLWIDTH_FORMS); + retval = TRUE; + } + if (check_cp (FS_CHINESETRAD)) + { + /* Based on MingLiU */ + set_bit (U_BASIC_LATIN); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_BOX_DRAWING); + set_bit (U_BLOCK_ELEMENTS); + set_bit (U_CJK_SYMBOLS_AND_PUNCTUATION); + set_bit (U_BOPOMOFO); + set_bit (U_CJK_UNIFIED_IDEOGRAPHS); + set_bit (U_CJK_COMPATIBILITY_IDEOGRAPHS); + set_bit (U_SMALL_FORM_VARIANTS); + set_bit (U_HALFWIDTH_AND_FULLWIDTH_FORMS); + retval = TRUE; + } + if (check_cp (FS_SYMBOL) || charset == MAC_CHARSET) + { + /* Non-Unicode encoding, I guess. Pretend it covers + * the single-byte range of values. + */ + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + retval = TRUE; + } +#else + /* Guess based on charset. These somewhat optimistic guesses are + * based on the table in Appendix M in the book "Developing ..." + * mentioned above. + */ + switch (charset) + { + case ANSI_CHARSET: + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_A); + set_bit (U_LATIN_EXTENDED_B); + set_bit (U_SPACING_MODIFIER_LETTERS); + set_bit (U_COMBINING_DIACRITICAL_MARKS); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_SUPERSCRIPTS_AND_SUBSCRIPTS); + set_bit (U_CURRENCY_SYMBOLS); +#if 0 /* I find this too hard to believe... */ + set_bit (U_BASIC_GREEK); + set_bit (U_CYRILLIC); + set_bit (U_BASIC_HEBREW); + set_bit (U_HEBREW_EXTENDED); + set_bit (U_BASIC_ARABIC); + set_bit (U_ARABIC_EXTENDED); + set_bit (U_LETTERLIKE_SYMBOLS); + set_bit (U_NUMBER_FORMS); + set_bit (U_ARROWS); + set_bit (U_MATHEMATICAL_OPERATORS); + set_bit (U_MISCELLANEOUS_TECHNICAL); + set_bit (U_ENCLOSED_ALPHANUMERICS); + set_bit (U_BOX_DRAWING); + set_bit (U_BLOCK_ELEMENTS); + set_bit (U_GEOMETRIC_SHAPES); + set_bit (U_MISCELLANEOUS_SYMBOLS); + set_bit (U_HIRAGANA); + set_bit (U_KATAKANA); + set_bit (U_BOPOMOFO); + set_bit (U_HANGUL_COMPATIBILITY_JAMO); + set_bit (U_CJK_MISCELLANEOUS); + set_bit (U_CJK_COMPATIBILITY); + set_bit (U_HANGUL); + set_bit (U_HANGUL_SUPPLEMENTARY_A); + set_bit (U_CJK_COMPATIBILITY_IDEOGRAPHS); + set_bit (U_ALPHABETIC_PRESENTATION_FORMS); + set_bit (U_SMALL_FORM_VARIANTS); + set_bit (U_ARABIC_PRESENTATION_FORMS_B); + set_bit (U_HALFWIDTH_AND_FULLWIDTH_FORMS); + set_bit (U_SPECIALS); +#endif + retval = TRUE; + break; + case SYMBOL_CHARSET: + /* Unggh */ + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + retval = TRUE; + break; + case SHIFTJIS_CHARSET: + case HANGEUL_CHARSET: + case GB2312_CHARSET: + case CHINESEBIG5_CHARSET: + case JOHAB_CHARSET: + /* The table really does claim these "locales" (it doesn't + * talk about charsets per se) cover the same Unicode + * subranges + */ + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_A); + set_bit (U_LATIN_EXTENDED_B); + set_bit (U_SPACING_MODIFIER_LETTERS); + set_bit (U_COMBINING_DIACRITICAL_MARKS_FOR_SYMBOLS); + set_bit (U_BASIC_GREEK); + set_bit (U_CYRILLIC); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_SUPERSCRIPTS_AND_SUBSCRIPTS); + set_bit (U_CURRENCY_SYMBOLS); + set_bit (U_LETTERLIKE_SYMBOLS); + set_bit (U_NUMBER_FORMS); + set_bit (U_ARROWS); + set_bit (U_MATHEMATICAL_OPERATORS); + set_bit (U_MISCELLANEOUS_TECHNICAL); + set_bit (U_ENCLOSED_ALPHANUMERICS); + set_bit (U_BOX_DRAWING); + set_bit (U_BLOCK_ELEMENTS); + set_bit (U_GEOMETRIC_SHAPES); + set_bit (U_MISCELLANEOUS_SYMBOLS); + set_bit (U_CJK_SYMBOLS_AND_PUNCTUATION); + set_bit (U_HIRAGANA); + set_bit (U_KATAKANA); + set_bit (U_BOPOMOFO); + set_bit (U_HANGUL_COMPATIBILITY_JAMO); + set_bit (U_CJK_MISCELLANEOUS); + set_bit (U_CJK_COMPATIBILITY); + set_bit (U_HANGUL); + set_bit (U_HANGUL_SUPPLEMENTARY_A); + set_bit (U_CJK_UNIFIED_IDEOGRAPHS); + set_bit (U_CJK_COMPATIBILITY_IDEOGRAPHS); + set_bit (U_ALPHABETIC_PRESENTATION_FORMS); + set_bit (U_SMALL_FORM_VARIANTS); + set_bit (U_ARABIC_PRESENTATION_FORMS_B); + set_bit (U_SPECIALS); + retval = TRUE; + break; + case HEBREW_CHARSET: + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_B); + set_bit (U_SPACING_MODIFIER_LETTERS); + set_bit (U_BASIC_HEBREW); + set_bit (U_HEBREW_EXTENDED); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_LETTERLIKE_SYMBOLS); + retval = TRUE; + break; + case ARABIC_CHARSET: + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_A); + set_bit (U_LATIN_EXTENDED_B); + set_bit (U_SPACING_MODIFIER_LETTERS); + set_bit (U_BASIC_GREEK); + set_bit (U_BASIC_ARABIC); + set_bit (U_ARABIC_EXTENDED); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_LETTERLIKE_SYMBOLS); + set_bit (U_ARROWS); + set_bit (U_MATHEMATICAL_OPERATORS); + set_bit (U_MISCELLANEOUS_TECHNICAL); + set_bit (U_BOX_DRAWING); + set_bit (U_BLOCK_ELEMENTS); + set_bit (U_GEOMETRIC_SHAPES); + set_bit (U_MISCELLANEOUS_SYMBOLS); + set_bit (U_HALFWIDTH_AND_FULLWIDTH_FORMS); + retval = TRUE; + break; + case GREEK_CHARSET: + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_B); + set_bit (U_BASIC_GREEK); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_SUPERSCRIPTS_AND_SUBSCRIPTS); + set_bit (U_LETTERLIKE_SYMBOLS); + set_bit (U_ARROWS); + set_bit (U_MATHEMATICAL_OPERATORS); + set_bit (U_MISCELLANEOUS_TECHNICAL); + set_bit (U_BOX_DRAWING); + set_bit (U_BLOCK_ELEMENTS); + set_bit (U_GEOMETRIC_SHAPES); + set_bit (U_MISCELLANEOUS_SYMBOLS); + retval = TRUE; + break; + case TURKISH_CHARSET: + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_A); + set_bit (U_LATIN_EXTENDED_B); + set_bit (U_SPACING_MODIFIER_LETTERS); + set_bit (U_BASIC_GREEK); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_SUPERSCRIPTS_AND_SUBSCRIPTS); + set_bit (U_CURRENCY_SYMBOLS); + set_bit (U_LETTERLIKE_SYMBOLS); + set_bit (U_ARROWS); + set_bit (U_MATHEMATICAL_OPERATORS); + set_bit (U_MISCELLANEOUS_TECHNICAL); + set_bit (U_BOX_DRAWING); + set_bit (U_BLOCK_ELEMENTS); + set_bit (U_GEOMETRIC_SHAPES); + set_bit (U_MISCELLANEOUS_SYMBOLS); + retval = TRUE; + break; + case VIETNAMESE_CHARSET: + case THAI_CHARSET: + /* These are not in the table, so I have no idea */ + break; + case BALTIC_CHARSET: + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_A); + set_bit (U_LATIN_EXTENDED_B); + set_bit (U_SPACING_MODIFIER_LETTERS); + set_bit (U_BASIC_GREEK); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_SUPERSCRIPTS_AND_SUBSCRIPTS); + set_bit (U_CURRENCY_SYMBOLS); + set_bit (U_LETTERLIKE_SYMBOLS); + set_bit (U_ARROWS); + set_bit (U_MATHEMATICAL_OPERATORS); + set_bit (U_MISCELLANEOUS_TECHNICAL); + set_bit (U_BOX_DRAWING); + set_bit (U_BLOCK_ELEMENTS); + set_bit (U_GEOMETRIC_SHAPES); + set_bit (U_MISCELLANEOUS_SYMBOLS); + retval = TRUE; + break; + case EASTEUROPE_CHARSET: + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_LATIN_EXTENDED_A); + set_bit (U_LATIN_EXTENDED_B); + set_bit (U_SPACING_MODIFIER_LETTERS); + set_bit (U_BASIC_GREEK); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_SUPERSCRIPTS_AND_SUBSCRIPTS); + set_bit (U_CURRENCY_SYMBOLS); + set_bit (U_LETTERLIKE_SYMBOLS); + set_bit (U_ARROWS); + set_bit (U_MATHEMATICAL_OPERATORS); + set_bit (U_MISCELLANEOUS_TECHNICAL); + set_bit (U_BOX_DRAWING); + set_bit (U_BLOCK_ELEMENTS); + set_bit (U_GEOMETRIC_SHAPES); + set_bit (U_MISCELLANEOUS_SYMBOLS); + retval = TRUE; + break; + case RUSSIAN_CHARSET: + set_bit (U_BASIC_LATIN); + set_bit (U_LATIN_1_SUPPLEMENT); + set_bit (U_CYRILLIC); + set_bit (U_GENERAL_PUNCTUATION); + set_bit (U_LETTERLIKE_SYMBOLS); + set_bit (U_ARROWS); + set_bit (U_MATHEMATICAL_OPERATORS); + set_bit (U_MISCELLANEOUS_TECHNICAL); + set_bit (U_BOX_DRAWING); + set_bit (U_BLOCK_ELEMENTS); + set_bit (U_GEOMETRIC_SHAPES); + set_bit (U_MISCELLANEOUS_SYMBOLS); + retval = TRUE; + break; + } +#endif + +#undef set_bit + return retval; +} + GdkWin32SingleFont* gdk_font_load_internal (const gchar *font_name) { @@ -555,6 +1118,7 @@ gdk_font_load_internal (const gchar *font_name) fdwOutputPrecision, fdwClipPrecision, fdwQuality, fdwPitchAndFamily; HGDIOBJ oldfont; const char *lpszFace; + gchar face[100]; int numfields, n1, n2, tries; char foundry[32], family[100], weight[32], slant[32], set_width[32], @@ -852,20 +1416,27 @@ gdk_font_load_internal (const gchar *font_name) singlefont = g_new (GdkWin32SingleFont, 1); singlefont->xfont = hfont; GetObject (singlefont->xfont, sizeof (logfont), &logfont); - if (TranslateCharsetInfo ((DWORD *) singlefont->charset, &csi, - TCI_SRCCHARSET)) - singlefont->codepage = csi.ciACP; - else - singlefont->codepage = 0; oldfont = SelectObject (gdk_DC, singlefont->xfont); memset (&singlefont->fs, 0, sizeof (singlefont->fs)); singlefont->charset = GetTextCharsetInfo (gdk_DC, &singlefont->fs, 0); - if (singlefont->charset == SYMBOL_CHARSET) - { - /* SYMBOL_CHARSET is single-byte, so let's pretend it's ASCII+Latin-1 */ - singlefont->fs.fsUsb[0] = (1 << 0) | (1 << 1); - } + GetTextFace (gdk_DC, sizeof (face), face); SelectObject (gdk_DC, oldfont); + if (TranslateCharsetInfo ((DWORD *) singlefont->charset, &csi, + TCI_SRCCHARSET) + && singlefont->charset != MAC_CHARSET) + singlefont->codepage = csi.ciACP; + else + singlefont->codepage = 0; + + GDK_NOTE (MISC, (g_print ("... = %#x %s cs %s cp%d ", + singlefont->xfont, face, + charset_name (singlefont->charset), + singlefont->codepage), + g_print ("... Unicode subranges:"), + print_unicode_subranges (&singlefont->fs))); + if (check_unicode_subranges (singlefont->charset, &singlefont->fs)) + GDK_NOTE (MISC, (g_print ("... Guesstimated Unicode subranges:"), + print_unicode_subranges (&singlefont->fs))); return singlefont; } @@ -906,14 +1477,8 @@ gdk_font_load (const gchar *font_name) font->ascent = textmetric.tmAscent; font->descent = textmetric.tmDescent; - GDK_NOTE (MISC, (g_print ("... = %#x charset %s cp%d " - "asc %d desc %d\n", - singlefont->xfont, - charset_name (singlefont->charset), - singlefont->codepage, - font->ascent, font->descent), - g_print ("... Unicode subranges:"), - print_unicode_subranges (&singlefont->fs))); + GDK_NOTE (MISC, g_print ("... asc %d desc %d\n", + font->ascent, font->descent)); gdk_font_hash_insert (GDK_FONT_FONTSET, font, font_name); @@ -969,13 +1534,6 @@ gdk_fontset_load (gchar *fontset_name) singlefont = gdk_font_load_internal (s); if (singlefont) { - GDK_NOTE - (MISC, (g_print ("... = %#x charset %s cp%d\n", - singlefont->xfont, - charset_name (singlefont->charset), - singlefont->codepage), - g_print (" ... Unicode subranges:"), - print_unicode_subranges (&singlefont->fs))); private->fonts = g_slist_append (private->fonts, singlefont); oldfont = SelectObject (gdk_DC, singlefont->xfont); GetTextMetrics (gdk_DC, &textmetric); |