* and filtering characters and bi-directional text with custom line breaks.
*/
-#include <stdarg.h>
-
-#include "windef.h"
-#include "winbase.h"
-#include "wingdi.h"
-#include "winuser.h"
-#include "winnls.h"
-#include "winreg.h"
-#include "usp10.h"
-
#include "usp10_internal.h"
-#include "wine/debug.h"
-#include "wine/unicode.h"
+#include <winuser.h>
+#include <winreg.h>
WINE_DEFAULT_DEBUG_CHANNEL(uniscribe);
typedef struct _scriptRange
{
WORD script;
- WORD rangeFirst;
- WORD rangeLast;
+ DWORD rangeFirst;
+ DWORD rangeLast;
WORD numericScript;
WORD punctScript;
} scriptRange;
/* Latin Extended-A: U+0100–U+017F */
/* Latin Extended-B: U+0180–U+024F */
/* IPA Extensions: U+0250–U+02AF */
- { Script_Latin, 0x80, 0x2af , Script_Numeric2, Script_Punctuation},
+ /* Spacing Modifier Letters:U+02B0–U+02FF */
+ { Script_Latin, 0x80, 0x2ff , Script_Numeric2, Script_Punctuation},
/* Combining Diacritical Marks : U+0300–U+036F */
{ Script_Diacritical,0x300, 0x36f, 0, 0},
/* Greek: U+0370–U+03FF */
{ Script_Arabic, 0x750, 0x77f, 0, 0},
/* Thaana: U+0780–U+07BF */
{ Script_Thaana, 0x780, 0x7bf, 0, 0},
+ /* N’Ko: U+07C0–U+07FF */
+ { Script_NKo, 0x7c0, 0x7ff, 0, 0},
/* Devanagari: U+0900–U+097F */
{ Script_Devanagari, 0x900, 0x97f, Script_Devanagari_Numeric, 0},
/* Bengali: U+0980–U+09FF */
{ Script_Lao, 0xe80, 0xeff, Script_Lao_Numeric, 0},
/* Tibetan: U+0F00–U+0FFF */
{ Script_Tibetan, 0xf00, 0xfff, 0, 0},
+ /* Myanmar: U+1000–U+109F */
+ { Script_Myanmar, 0x1000, 0x109f, Script_Myanmar_Numeric, 0},
/* Georgian: U+10A0–U+10FF */
{ Script_Georgian, 0x10a0, 0x10ff, 0, 0},
+ /* Hangul Jamo: U+1100–U+11FF */
+ { Script_Hangul, 0x1100, 0x11ff, 0, 0},
+ /* Ethiopic: U+1200–U+137F */
+ /* Ethiopic Extensions: U+1380–U+139F */
+ { Script_Ethiopic, 0x1200, 0x139f, 0, 0},
+ /* Cherokee: U+13A0–U+13FF */
+ { Script_Cherokee, 0x13a0, 0x13ff, 0, 0},
+ /* Canadian Aboriginal Syllabics: U+1400–U+167F */
+ { Script_Canadian, 0x1400, 0x167f, 0, 0},
+ /* Ogham: U+1680–U+169F */
+ { Script_Ogham, 0x1680, 0x169f, 0, 0},
+ /* Runic: U+16A0–U+16F0 */
+ { Script_Runic, 0x16a0, 0x16f0, 0, 0},
+ /* Khmer: U+1780–U+17FF */
+ { Script_Khmer, 0x1780, 0x17ff, Script_Khmer_Numeric, 0},
+ /* Mongolian: U+1800–U+18AF */
+ { Script_Mongolian, 0x1800, 0x18af, Script_Mongolian_Numeric, 0},
+ /* Canadian Aboriginal Syllabics Extended: U+18B0–U+18FF */
+ { Script_Canadian, 0x18b0, 0x18ff, 0, 0},
+ /* Tai Le: U+1950–U+197F */
+ { Script_Tai_Le, 0x1950, 0x197f, 0, 0},
+ /* New Tai Lue: U+1980–U+19DF */
+ { Script_New_Tai_Lue,0x1980, 0x19df, Script_New_Tai_Lue_Numeric, 0},
+ /* Khmer Symbols: U+19E0–U+19FF */
+ { Script_Khmer, 0x19e0, 0x19ff, Script_Khmer_Numeric, 0},
/* Vedic Extensions: U+1CD0-U+1CFF */
{ Script_Devanagari, 0x1cd0, 0x1cff, Script_Devanagari_Numeric, 0},
/* Phonetic Extensions: U+1D00–U+1DBF */
/* Miscellaneous Mathematical Symbols-A : U+27c0 –U+27ef */
/* Supplemental Arrows-A : U+27f0 –U+27ff */
{ Script_Latin, 0x2100, 0x27ff, 0, 0},
+ /* Braille Patterns: U+2800–U+28FF */
+ { Script_Braille, 0x2800, 0x28ff, 0, 0},
/* Supplemental Arrows-B : U+2900 –U+297f */
/* Miscellaneous Mathematical Symbols-B : U+2980 –U+29ff */
/* Supplemental Mathematical Operators : U+2a00 –U+2aff */
{ Script_Latin, 0x2c60, 0x2c7f, 0, 0},
/* Georgian: U+2D00–U+2D2F */
{ Script_Georgian, 0x2d00, 0x2d2f, 0, 0},
+ /* Tifinagh: U+2D30–U+2D7F */
+ { Script_Tifinagh, 0x2d30, 0x2d7f, 0, 0},
+ /* Ethiopic Extensions: U+2D80–U+2DDF */
+ { Script_Ethiopic, 0x2d80, 0x2ddf, 0, 0},
/* Cyrillic Extended-A: U+2DE0–U+2DFF */
{ Script_Cyrillic, 0x2de0, 0x2dff, 0, 0},
+ /* CJK Radicals Supplement: U+2E80–U+2EFF */
+ /* Kangxi Radicals: U+2F00–U+2FDF */
+ { Script_CJK_Han, 0x2e80, 0x2fdf, 0, 0},
+ /* Ideographic Description Characters: U+2FF0–U+2FFF */
+ { Script_Ideograph ,0x2ff0, 0x2fff, 0, 0},
+ /* CJK Symbols and Punctuation: U+3000–U+303F */
+ { Script_Ideograph ,0x3000, 0x3004, 0, 0},
+ { Script_CJK_Han ,0x3005, 0x3005, 0, 0},
+ { Script_Ideograph ,0x3006, 0x3006, 0, 0},
+ { Script_CJK_Han ,0x3007, 0x3007, 0, 0},
+ { Script_Ideograph ,0x3008, 0x3020, 0, 0},
+ { Script_CJK_Han ,0x3021, 0x3029, 0, 0},
+ { Script_Ideograph ,0x302a, 0x3030, 0, 0},
+ /* Kana Marks: */
+ { Script_Kana ,0x3031, 0x3035, 0, 0},
+ { Script_Ideograph ,0x3036, 0x3037, 0, 0},
+ { Script_CJK_Han ,0x3038, 0x303b, 0, 0},
+ { Script_Ideograph ,0x303c, 0x303f, 0, 0},
+ /* Hiragana: U+3040–U+309F */
+ /* Katakana: U+30A0–U+30FF */
+ { Script_Kana ,0x3040, 0x30ff, 0, 0},
+ /* Bopomofo: U+3100–U+312F */
+ { Script_Bopomofo ,0x3100, 0x312f, 0, 0},
+ /* Hangul Compatibility Jamo: U+3130–U+318F */
+ { Script_Hangul ,0x3130, 0x318f, 0, 0},
+ /* Kanbun: U+3190–U+319F */
+ { Script_Ideograph ,0x3190, 0x319f, 0, 0},
+ /* Bopomofo Extended: U+31A0–U+31BF */
+ { Script_Bopomofo ,0x31a0, 0x31bf, 0, 0},
+ /* CJK Strokes: U+31C0–U+31EF */
+ { Script_Ideograph ,0x31c0, 0x31ef, 0, 0},
+ /* Katakana Phonetic Extensions: U+31F0–U+31FF */
+ { Script_Kana ,0x31f0, 0x31ff, 0, 0},
+ /* Enclosed CJK Letters and Months: U+3200–U+32FF */
+ { Script_Hangul ,0x3200, 0x321f, 0, 0},
+ { Script_Ideograph ,0x3220, 0x325f, 0, 0},
+ { Script_Hangul ,0x3260, 0x327f, 0, 0},
+ { Script_Ideograph ,0x3280, 0x32ef, 0, 0},
+ { Script_Kana ,0x32d0, 0x31ff, 0, 0},
+ /* CJK Compatibility: U+3300–U+33FF*/
+ { Script_Kana ,0x3300, 0x3357, 0, 0},
+ { Script_Ideograph ,0x3358, 0x33ff, 0, 0},
+ /* CJK Unified Ideographs Extension A: U+3400–U+4DBF */
+ { Script_CJK_Han ,0x3400, 0x4dbf, 0, 0},
+ /* CJK Unified Ideographs: U+4E00–U+9FFF */
+ { Script_CJK_Han ,0x4e00, 0x9fff, 0, 0},
+ /* Yi: U+A000–U+A4CF */
+ { Script_Yi ,0xa000, 0xa4cf, 0, 0},
+ /* Vai: U+A500–U+A63F */
+ { Script_Vai ,0xa500, 0xa63f, Script_Vai_Numeric, 0},
/* Cyrillic Extended-B: U+A640–U+A69F */
{ Script_Cyrillic, 0xa640, 0xa69f, 0, 0},
/* Modifier Tone Letters: U+A700–U+A71F */
{ Script_Phags_pa, 0xa840, 0xa87f, 0, 0},
/* Devanagari Extended: U+A8E0-U+A8FF */
{ Script_Devanagari, 0xa8e0, 0xa8ff, Script_Devanagari_Numeric, 0},
+ /* Myanmar Extended-A: U+AA60–U+AA7F */
+ { Script_Myanmar, 0xaa60, 0xaa7f, Script_Myanmar_Numeric, 0},
+ /* Hangul Jamo Extended-A: U+A960–U+A97F */
+ { Script_Hangul, 0xa960, 0xa97f, 0, 0},
+ /* Hangul Syllables: U+AC00–U+D7A3 */
+ { Script_Hangul, 0xac00, 0xd7a3, 0, 0},
+ /* Hangul Jamo Extended-B: U+D7B0–U+D7FF */
+ { Script_Hangul, 0xd7b0, 0xd7ff, 0, 0},
+ /* Surrogates Area: U+D800–U+DFFF */
+ { Script_Surrogates, 0xd800, 0xdbfe, 0, 0},
+ { Script_Private, 0xdbff, 0xdc00, 0, 0},
+ { Script_Surrogates, 0xdc01, 0xdfff, 0, 0},
+ /* Private Use Area: U+E000–U+F8FF */
+ { Script_Private, 0xe000, 0xf8ff, 0, 0},
+ /* CJK Compatibility Ideographs: U+F900–U+FAFF */
+ { Script_CJK_Han ,0xf900, 0xfaff, 0, 0},
/* Latin Ligatures: U+FB00–U+FB06 */
{ Script_Latin, 0xfb00, 0xfb06, 0, 0},
/* Armenian ligatures U+FB13..U+FB17 */
{ Script_Hebrew, 0xfb1d, 0xfb4f, 0, 0},
/* Arabic Presentation Forms-A: U+FB50–U+FDFF*/
{ Script_Arabic, 0xfb50, 0xfdff, 0, 0},
+ /* Vertical Forms: U+FE10–U+FE1F */
+ /* Combining Half Marks: U+FE20–U+FE2F */
+ /* CJK Compatibility Forms: U+FE30–U+FE4F */
+ /* Small Form Variants: U+FE50–U+FE6F */
+ { Script_Ideograph ,0xfe10, 0xfe6f, 0, 0},
/* Arabic Presentation Forms-B: U+FE70–U+FEFF*/
{ Script_Arabic, 0xfe70, 0xfeff, 0, 0},
+ /* Halfwidth and Fullwidth Forms: U+FF00–FFEF */
+ { Script_Ideograph ,0xff00, 0xff64, Script_Numeric2, 0},
+ { Script_Kana ,0xff65, 0xff9f, 0, 0},
+ { Script_Hangul ,0xffa0, 0xffdf, 0, 0},
+ { Script_Ideograph ,0xffe0, 0xffef, 0, 0},
+ /* Plane - 1 */
+ /* Deseret: U+10400–U+1044F */
+ { Script_Deseret, 0x10400, 0x1044F, 0, 0},
+ /* Osmanya: U+10480–U+104AF */
+ { Script_Osmanya, 0x10480, 0x104AF, Script_Osmanya_Numeric, 0},
+ /* Mathematical Alphanumeric Symbols: U+1D400–U+1D7FF */
+ { Script_MathAlpha, 0x1D400, 0x1D7FF, 0, 0},
/* END */
{ SCRIPT_UNDEFINED, 0, 0, 0}
};
-typedef struct _scriptData
-{
- SCRIPT_ANALYSIS a;
- SCRIPT_PROPERTIES props;
- OPENTYPE_TAG scriptTag;
- WCHAR fallbackFont[LF_FACESIZE];
-} scriptData;
-
/* the must be in order so that the index matches the Script value */
-static const scriptData scriptInformation[] = {
+const scriptData scriptInformation[] = {
{{SCRIPT_UNDEFINED, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_NEUTRAL, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
0x00000000,
{{Script_Latin, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
MS_MAKE_TAG('l','a','t','n'),
- {0}},
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
{{Script_CR, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_NEUTRAL, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
0x00000000,
{{Script_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_ENGLISH, 1, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
0x00000000,
- {0}},
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
{{Script_Control, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_ENGLISH, 0, 1, 0, 0, ANSI_CHARSET, 1, 0, 0, 0, 0, 0, 1, 0, 0},
0x00000000,
{{Script_Punctuation, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_NEUTRAL, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
0x00000000,
- {0}},
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
{{Script_Arabic, 1, 1, 0, 0, 0, 0, { 1,0,0,0,0,0,0,0,0,0,0}},
{LANG_ARABIC, 0, 1, 0, 0, ARABIC_CHARSET, 0, 0, 0, 0, 0, 0, 1, 1, 0},
MS_MAKE_TAG('a','r','a','b'),
{{Script_Greek, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_GREEK, 0, 0, 0, 0, GREEK_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
MS_MAKE_TAG('g','r','e','k'),
- {0}},
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
{{Script_Cyrillic, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_RUSSIAN, 0, 0, 0, 0, RUSSIAN_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
MS_MAKE_TAG('c','y','r','l'),
- {0}},
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
{{Script_Armenian, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_ARMENIAN, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
MS_MAKE_TAG('a','r','m','n'),
{{Script_Punctuation2, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
MS_MAKE_TAG('l','a','t','n'),
- {0}},
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
{{Script_Numeric2, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
{LANG_ENGLISH, 1, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
0x00000000,
{0}},
+ {{Script_Myanmar, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x55, 0, 1, 1, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','y','m','r'),
+ {'M','y','a','n','m','a','r',' ','T','e','x','t',0}},
+ {{Script_Myanmar_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x55, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','y','m','r'),
+ {0}},
+ {{Script_Tai_Le, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','a','l','e'),
+ {'M','i','c','r','o','s','o','f','t',' ','T','a','i',' ','L','e'}},
+ {{Script_New_Tai_Lue, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','a','l','u'),
+ {'M','i','c','r','o','s','o','f','t',' ','N','e','w',' ','T','a','i',' ','L','u','e'}},
+ {{Script_New_Tai_Lue_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','a','l','u'),
+ {'M','i','c','r','o','s','o','f','t',' ','N','e','w',' ','T','a','i',' ','L','u','e'}},
+ {{Script_Khmer, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x53, 0, 1, 1, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ MS_MAKE_TAG('k','h','m','r'),
+ {'D','a','u','n','P','e','n','h'}},
+ {{Script_Khmer_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x53, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('k','h','m','r'),
+ {'D','a','u','n','P','e','n','h'}},
+ {{Script_CJK_Han, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('h','a','n','i'),
+ {0}},
+ {{Script_Ideograph, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('h','a','n','i'),
+ {0}},
+ {{Script_Bopomofo, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('b','o','p','o'),
+ {0}},
+ {{Script_Kana, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, ANSI_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('k','a','n','a'),
+ {0}},
+ {{Script_Hangul, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_KOREAN, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('h','a','n','g'),
+ {0}},
+ {{Script_Yi, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 0, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ MS_MAKE_TAG('y','i',' ',' '),
+ {'M','i','c','r','o','s','o','f','t',' ','Y','i',' ','B','a','i','t','i'}},
+ {{Script_Ethiopic, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x5e, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('e','t','h','i'),
+ {'N','y','a','l','a'}},
+ {{Script_Ethiopic_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x5e, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('e','t','h','i'),
+ {'N','y','a','l','a'}},
+ {{Script_Mongolian, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_MONGOLIAN, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','o','n','g'),
+ {'M','o','n','g','o','l','i','a','n',' ','B','a','i','t','i'}},
+ {{Script_Mongolian_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_MONGOLIAN, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','o','n','g'),
+ {'M','o','n','g','o','l','i','a','n',' ','B','a','i','t','i'}},
+ {{Script_Tifinagh, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','f','n','g'),
+ {'E','b','r','i','m','a'}},
+ {{Script_NKo, 1, 1, 0, 0, 0, 0, { 1,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('n','k','o',' '),
+ {'E','b','r','i','m','a'}},
+ {{Script_Vai, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('v','a','i',' '),
+ {'E','b','r','i','m','a'}},
+ {{Script_Vai_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('v','a','i',' '),
+ {'E','b','r','i','m','a'}},
+ {{Script_Cherokee, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x5c, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('c','h','e','r'),
+ {'P','l','a','n','t','a','g','e','n','e','t',' ','C','h','e','r','o','k','e','e'}},
+ {{Script_Canadian, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0x5d, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('c','a','n','s'),
+ {'E','u','p','h','e','m','i','a'}},
+ {{Script_Ogham, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('o','g','a','m'),
+ {'S','e','g','o','e',' ','U','I',' ','S','y','m','b','o','l'}},
+ {{Script_Runic, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('r','u','n','r'),
+ {'S','e','g','o','e',' ','U','I',' ','S','y','m','b','o','l'}},
+ {{Script_Braille, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('b','r','a','i'),
+ {'S','e','g','o','e',' ','U','I',' ','S','y','m','b','o','l'}},
+ {{Script_Surrogates, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_ENGLISH, 0, 1, 0, 1, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ 0x00000000,
+ {0}},
+ {{Script_Private, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 0, 0, 0, DEFAULT_CHARSET, 0, 1, 0, 0, 0, 0, 1, 0, 0},
+ 0x00000000,
+ {0}},
+ {{Script_Deseret, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('d','s','r','t'),
+ {'S','e','g','o','e',' ','U','I',' ','S','y','m','b','o','l'}},
+ {{Script_Osmanya, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('o','s','m','a'),
+ {'E','b','r','i','m','a'}},
+ {{Script_Osmanya_Numeric, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 1, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('o','s','m','a'),
+ {'E','b','r','i','m','a'}},
+ {{Script_MathAlpha, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {0, 0, 1, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('m','a','t','h'),
+ {'C','a','m','b','r','i','a',' ','M','a','t','h'}},
+ {{Script_Hebrew_Currency, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_HEBREW, 0, 1, 0, 0, HEBREW_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('h','e','b','r'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Vietnamese_Currency, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_VIETNAMESE, 0, 0, 0, 0, VIETNAMESE_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('l','a','t','n'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
+ {{Script_Thai_Currency, 0, 0, 0, 0, 0, 0, { 0,0,0,0,0,0,0,0,0,0,0}},
+ {LANG_THAI, 0, 1, 0, 0, THAI_CHARSET, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ MS_MAKE_TAG('t','h','a','i'),
+ {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0}},
};
static const SCRIPT_PROPERTIES *script_props[] =
&scriptInformation[38].props, &scriptInformation[39].props,
&scriptInformation[40].props, &scriptInformation[41].props,
&scriptInformation[42].props, &scriptInformation[43].props,
- &scriptInformation[44].props, &scriptInformation[45].props
+ &scriptInformation[44].props, &scriptInformation[45].props,
+ &scriptInformation[46].props, &scriptInformation[47].props,
+ &scriptInformation[48].props, &scriptInformation[49].props,
+ &scriptInformation[50].props, &scriptInformation[51].props,
+ &scriptInformation[52].props, &scriptInformation[53].props,
+ &scriptInformation[54].props, &scriptInformation[55].props,
+ &scriptInformation[56].props, &scriptInformation[57].props,
+ &scriptInformation[58].props, &scriptInformation[59].props,
+ &scriptInformation[60].props, &scriptInformation[61].props,
+ &scriptInformation[62].props, &scriptInformation[63].props,
+ &scriptInformation[64].props, &scriptInformation[65].props,
+ &scriptInformation[66].props, &scriptInformation[67].props,
+ &scriptInformation[68].props, &scriptInformation[69].props,
+ &scriptInformation[70].props, &scriptInformation[71].props,
+ &scriptInformation[72].props, &scriptInformation[73].props,
+ &scriptInformation[74].props, &scriptInformation[75].props,
+ &scriptInformation[76].props, &scriptInformation[77].props,
+ &scriptInformation[78].props, &scriptInformation[79].props,
+ &scriptInformation[80].props, &scriptInformation[81].props
};
typedef struct {
int* logical2visual;
} StringAnalysis;
+typedef struct {
+ BOOL ascending;
+ WORD target;
+} FindGlyph_struct;
+
static inline void *heap_alloc(SIZE_T size)
{
return HeapAlloc(GetProcessHeap(), 0, size);
return HeapFree(GetProcessHeap(), 0, mem);
}
-static inline WCHAR get_cache_default_char(SCRIPT_CACHE *psc)
+/* TODO Fix font properties on Arabic locale */
+static inline BOOL set_cache_font_properties(const HDC hdc, ScriptCache *sc)
+{
+ if (!sc->sfnt)
+ {
+ sc->sfp.wgBlank = sc->tm.tmBreakChar;
+ sc->sfp.wgDefault = sc->tm.tmDefaultChar;
+ sc->sfp.wgInvalid = sc->sfp.wgBlank;
+ sc->sfp.wgKashida = 0xFFFF;
+ sc->sfp.iKashidaWidth = 0;
+ }
+ else
+ {
+ static const WCHAR chars[4] = {0x0020, 0x200B, 0xF71B, 0x0640};
+ /* U+0020: numeric space
+ U+200B: zero width space
+ U+F71B: unknow char found by black box testing
+ U+0640: kashida */
+ WORD gi[4];
+
+ if (GetGlyphIndicesW(hdc, chars, 4, gi, GGI_MARK_NONEXISTING_GLYPHS) != GDI_ERROR)
+ {
+ if(gi[0] != 0xFFFF) /* 0xFFFF: index of default non exist char */
+ sc->sfp.wgBlank = gi[0];
+ else
+ sc->sfp.wgBlank = 0;
+
+ sc->sfp.wgDefault = 0;
+
+ if (gi[2] != 0xFFFF)
+ sc->sfp.wgInvalid = gi[2];
+ else if (gi[1] != 0xFFFF)
+ sc->sfp.wgInvalid = gi[1];
+ else if (gi[0] != 0xFFFF)
+ sc->sfp.wgInvalid = gi[0];
+ else
+ sc->sfp.wgInvalid = 0;
+
+ sc->sfp.wgKashida = gi[3];
+
+ sc->sfp.iKashidaWidth = 0; /* TODO */
+ }
+ else
+ return FALSE;
+ }
+ return TRUE;
+}
+
+static inline void get_cache_font_properties(SCRIPT_FONTPROPERTIES *sfp, ScriptCache *sc)
{
- return ((ScriptCache *)*psc)->tm.tmDefaultChar;
+ sfp->wgBlank = sc->sfp.wgBlank;
+ sfp->wgDefault = sc->sfp.wgDefault;
+ sfp->wgInvalid = sc->sfp.wgInvalid;
+ sfp->wgKashida = sc->sfp.wgKashida;
+ sfp->iKashidaWidth = sc->sfp.iKashidaWidth;
}
static inline LONG get_cache_height(SCRIPT_CACHE *psc)
return ((ScriptCache *)*psc)->tm.tmPitchAndFamily;
}
-static inline WORD get_cache_glyph(SCRIPT_CACHE *psc, WCHAR c)
+static inline WORD get_cache_glyph(SCRIPT_CACHE *psc, DWORD c)
{
- WORD *block = ((ScriptCache *)*psc)->glyphs[c >> GLYPH_BLOCK_SHIFT];
+ CacheGlyphPage *page = ((ScriptCache *)*psc)->page[c / 0x10000];
+ WORD *block;
+ if (!page) return 0;
+ block = page->glyphs[(c % 0x10000) >> GLYPH_BLOCK_SHIFT];
if (!block) return 0;
- return block[c & GLYPH_BLOCK_MASK];
+ return block[(c % 0x10000) & GLYPH_BLOCK_MASK];
}
static inline WORD set_cache_glyph(SCRIPT_CACHE *psc, WCHAR c, WORD glyph)
{
- WORD **block = &((ScriptCache *)*psc)->glyphs[c >> GLYPH_BLOCK_SHIFT];
+ CacheGlyphPage **page = &((ScriptCache *)*psc)->page[c / 0x10000];
+ WORD **block;
+ if (!*page && !(*page = heap_alloc_zero(sizeof(CacheGlyphPage)))) return 0;
+ block = &(*page)->glyphs[(c % 0x10000) >> GLYPH_BLOCK_SHIFT];
if (!*block && !(*block = heap_alloc_zero(sizeof(WORD) * GLYPH_BLOCK_SIZE))) return 0;
- return ((*block)[c & GLYPH_BLOCK_MASK] = glyph);
+ return ((*block)[(c % 0x10000) & GLYPH_BLOCK_MASK] = glyph);
}
static inline BOOL get_cache_glyph_widths(SCRIPT_CACHE *psc, WORD glyph, ABC *abc)
static HRESULT init_script_cache(const HDC hdc, SCRIPT_CACHE *psc)
{
ScriptCache *sc;
+ int size;
if (!psc) return E_INVALIDARG;
if (*psc) return S_OK;
heap_free(sc);
return E_INVALIDARG;
}
+ size = GetOutlineTextMetricsW(hdc, 0, NULL);
+ if (size)
+ {
+ sc->otm = heap_alloc(size);
+ sc->otm->otmSize = size;
+ GetOutlineTextMetricsW(hdc, size, sc->otm);
+ }
if (!GetObjectW(GetCurrentObject(hdc, OBJ_FONT), sizeof(LOGFONTW), &sc->lf))
{
heap_free(sc);
return E_INVALIDARG;
}
sc->sfnt = (GetFontData(hdc, MS_MAKE_TAG('h','e','a','d'), 0, NULL, 0)!=GDI_ERROR);
+ if (!set_cache_font_properties(hdc, sc))
+ {
+ heap_free(sc);
+ return E_INVALIDARG;
+ }
*psc = sc;
TRACE("<- %p\n", sc);
return S_OK;
return ch + wine_mirror_map[wine_mirror_map[ch >> 8] + (ch & 0xff)];
}
-static WORD get_char_script( WCHAR ch)
+static inline DWORD decode_surrogate_pair(LPCWSTR str, INT index, INT end)
+{
+ if (index < end-1 && IS_SURROGATE_PAIR(str[index],str[index+1]))
+ {
+ DWORD ch = 0x10000 + ((str[index] - 0xd800) << 10) + (str[index+1] - 0xdc00);
+ TRACE("Surrogate Pair %x %x => %x\n",str[index], str[index+1], ch);
+ return ch;
+ }
+ return 0;
+}
+
+static WORD get_char_script( LPCWSTR str, INT index, INT end, INT *consumed)
{
static const WCHAR latin_punc[] = {'#','$','&','\'',',',';','<','>','?','@','\\','^','_','`','{','|','}','~', 0x00a0, 0};
WORD type = 0;
+ DWORD ch;
int i;
- if (ch == 0xc || ch == 0x20 || ch == 0x202f)
+ *consumed = 1;
+
+ if (str[index] == 0xc || str[index] == 0x20 || str[index] == 0x202f)
return Script_CR;
- /* These punctuation are separated out as Latin punctuation */
- if (strchrW(latin_punc,ch))
+ /* These punctuation characters are separated out as Latin punctuation */
+ if (strchrW(latin_punc,str[index]))
return Script_Punctuation2;
/* These chars are itemized as Punctuation by Windows */
- if (ch == 0x2212 || ch == 0x2044)
+ if (str[index] == 0x2212 || str[index] == 0x2044)
return Script_Punctuation;
- GetStringTypeW(CT_CTYPE1, &ch, 1, &type);
+ /* Currency Symboles by Unicode point */
+ switch (str[index])
+ {
+ case 0x09f2:
+ case 0x09f3: return Script_Bengali_Currency;
+ case 0x0af1: return Script_Gujarati_Currency;
+ case 0x0e3f: return Script_Thai_Currency;
+ case 0x20aa: return Script_Hebrew_Currency;
+ case 0x20ab: return Script_Vietnamese_Currency;
+ case 0xfb29: return Script_Hebrew_Currency;
+ }
+
+ GetStringTypeW(CT_CTYPE1, &str[index], 1, &type);
if (type == 0)
return SCRIPT_UNDEFINED;
if (type & C1_CNTRL)
return Script_Control;
+ ch = decode_surrogate_pair(str, index, end);
+ if (ch)
+ *consumed = 2;
+ else
+ ch = str[index];
+
i = 0;
do
{
return SCRIPT_UNDEFINED;
}
-/***********************************************************************
- * DllMain
- *
- */
-BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
+static int compare_FindGlyph(const void *a, const void* b)
{
- switch(fdwReason)
- {
- case DLL_PROCESS_ATTACH:
- DisableThreadLibraryCalls(hInstDLL);
- break;
- case DLL_PROCESS_DETACH:
- break;
- }
- return TRUE;
+ const FindGlyph_struct *find = (FindGlyph_struct*)a;
+ const WORD *idx= (WORD*)b;
+ int rc = 0;
+
+ if ( find->target > *idx)
+ rc = 1;
+ else if (find->target < *idx)
+ rc = -1;
+
+ if (!find->ascending)
+ rc *= -1;
+ return rc;
+}
+
+int USP10_FindGlyphInLogClust(const WORD* pwLogClust, int cChars, WORD target)
+{
+ FindGlyph_struct fgs;
+ WORD *ptr;
+ INT k;
+
+ if (pwLogClust[0] < pwLogClust[cChars-1])
+ fgs.ascending = TRUE;
+ else
+ fgs.ascending = FALSE;
+
+ fgs.target = target;
+ ptr = bsearch(&fgs, pwLogClust, cChars, sizeof(WORD), compare_FindGlyph);
+
+ if (!ptr)
+ return -1;
+
+ for (k = (ptr - pwLogClust)-1; k >= 0 && pwLogClust[k] == target; k--)
+ ;
+ k++;
+
+ return k;
}
/***********************************************************************
if (psc && *psc)
{
unsigned int i;
+ INT n;
for (i = 0; i < GLYPH_MAX / GLYPH_BLOCK_SIZE; i++)
{
- heap_free(((ScriptCache *)*psc)->glyphs[i]);
heap_free(((ScriptCache *)*psc)->widths[i]);
}
+ for (i = 0; i < 0x10; i++)
+ {
+ unsigned int j;
+ if (((ScriptCache *)*psc)->page[i])
+ for (j = 0; j < GLYPH_MAX / GLYPH_BLOCK_SIZE; j++)
+ heap_free(((ScriptCache *)*psc)->page[i]->glyphs[j]);
+ heap_free(((ScriptCache *)*psc)->page[i]);
+ }
heap_free(((ScriptCache *)*psc)->GSUB_Table);
heap_free(((ScriptCache *)*psc)->GDEF_Table);
- heap_free(((ScriptCache *)*psc)->features);
+ heap_free(((ScriptCache *)*psc)->CMAP_Table);
+ heap_free(((ScriptCache *)*psc)->GPOS_Table);
+ for (n = 0; n < ((ScriptCache *)*psc)->script_count; n++)
+ {
+ int j;
+ for (j = 0; j < ((ScriptCache *)*psc)->scripts[n].language_count; j++)
+ {
+ int k;
+ for (k = 0; k < ((ScriptCache *)*psc)->scripts[n].languages[j].feature_count; k++)
+ heap_free(((ScriptCache *)*psc)->scripts[n].languages[j].features[k].lookups);
+ heap_free(((ScriptCache *)*psc)->scripts[n].languages[j].features);
+ }
+ for (j = 0; j < ((ScriptCache *)*psc)->scripts[n].default_language.feature_count; j++)
+ heap_free(((ScriptCache *)*psc)->scripts[n].default_language.features[j].lookups);
+ heap_free(((ScriptCache *)*psc)->scripts[n].default_language.features);
+ heap_free(((ScriptCache *)*psc)->scripts[n].languages);
+ }
+ heap_free(((ScriptCache *)*psc)->scripts);
+ heap_free(((ScriptCache *)*psc)->otm);
heap_free(*psc);
*psc = NULL;
}
if (sfp->cBytes != sizeof(SCRIPT_FONTPROPERTIES))
return E_INVALIDARG;
- /* return something sensible? */
- sfp->wgBlank = 0;
- sfp->wgDefault = get_cache_default_char(psc);
- sfp->wgInvalid = 0;
- sfp->wgKashida = 0xffff;
- sfp->iKashidaWidth = 0;
+ get_cache_font_properties(sfp, *psc);
return S_OK;
}
};
}
-/***********************************************************************
- * ScriptItemizeOpenType (USP10.@)
- *
- * Split a Unicode string into shapeable parts.
- *
- * PARAMS
- * pwcInChars [I] String to split.
- * cInChars [I] Number of characters in pwcInChars.
- * cMaxItems [I] Maximum number of items to return.
- * psControl [I] Pointer to a SCRIPT_CONTROL structure.
- * psState [I] Pointer to a SCRIPT_STATE structure.
- * pItems [O] Buffer to receive SCRIPT_ITEM structures.
- * pScriptTags [O] Buffer to receive OPENTYPE_TAGs.
- * pcItems [O] Number of script items returned.
- *
- * RETURNS
- * Success: S_OK
- * Failure: Non-zero HRESULT value.
- */
-HRESULT WINAPI ScriptItemizeOpenType(const WCHAR *pwcInChars, int cInChars, int cMaxItems,
- const SCRIPT_CONTROL *psControl, const SCRIPT_STATE *psState,
- SCRIPT_ITEM *pItems, OPENTYPE_TAG *pScriptTags, int *pcItems)
+
+static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
+ int cMaxItems, const SCRIPT_CONTROL *psControl,
+ const SCRIPT_STATE *psState, SCRIPT_ITEM *pItems,
+ OPENTYPE_TAG *pScriptTags, int *pcItems)
{
#define Numeric_space 0x0020
WORD last_indic = -1;
WORD layoutRTL = 0;
BOOL forceLevels = FALSE;
+ INT consumed = 0;
+ HRESULT res = E_OUTOFMEMORY;
TRACE("%s,%d,%d,%p,%p,%p,%p\n", debugstr_wn(pwcInChars, cInChars), cInChars, cMaxItems,
psControl, psState, pItems, pcItems);
for (i = 0; i < cInChars; i++)
{
- scripts[i] = get_char_script(pwcInChars[i]);
+ if (consumed <= 0)
+ {
+ scripts[i] = get_char_script(pwcInChars,i,cInChars,&consumed);
+ consumed --;
+ }
+ else
+ {
+ scripts[i] = scripts[i-1];
+ consumed --;
+ }
/* Devanagari danda (U+0964) and double danda (U+0965) are used for
all Indic scripts */
if ((pwcInChars[i] == 0x964 || pwcInChars[i] ==0x965) && last_indic > 0)
forceLevels = TRUE;
/* Diacritical marks merge with other scripts */
- if (scripts[i] == Script_Diacritical && i > 0)
- scripts[i] = scripts[i-1];
+ if (scripts[i] == Script_Diacritical)
+ {
+ if (i > 0)
+ {
+ if (pScriptTags)
+ scripts[i] = scripts[i-1];
+ else
+ {
+ int j;
+ BOOL asian = FALSE;
+ WORD first_script = scripts[i-1];
+ for (j = i-1; j >= 0 && scripts[j] == first_script && pwcInChars[j] != Numeric_space; j--)
+ {
+ WORD original = scripts[j];
+ if (original == Script_Ideograph || original == Script_Kana || original == Script_Yi || original == Script_CJK_Han || original == Script_Bopomofo)
+ {
+ asian = TRUE;
+ break;
+ }
+ if (original != Script_MathAlpha && scriptInformation[scripts[j]].props.fComplex)
+ break;
+ scripts[j] = scripts[i];
+ if (original == Script_Punctuation2)
+ break;
+ }
+ if (j >= 0 && (scriptInformation[scripts[j]].props.fComplex || asian))
+ scripts[i] = scripts[j];
+ }
+ }
+ }
}
for (i = 0; i < cInChars; i++)
{
levels = heap_alloc_zero(cInChars * sizeof(WORD));
if (!levels)
- {
- heap_free(scripts);
- return E_OUTOFMEMORY;
- }
+ goto nomemory;
BIDI_DetermineLevels(pwcInChars, cInChars, psState, psControl, levels);
baselevel = levels[0];
else
{
BOOL inNumber = FALSE;
- static WCHAR math_punc[] = {'#','$','%','+',',','-','.','/',':',0x2212, 0x2044, 0x00a0,0};
+ static const WCHAR math_punc[] = {'#','$','%','+',',','-','.','/',':',0x2212, 0x2044, 0x00a0,0};
strength = heap_alloc_zero(cInChars * sizeof(WORD));
if (!strength)
- {
- heap_free(scripts);
- heap_free(levels);
- return E_OUTOFMEMORY;
- }
+ goto nomemory;
BIDI_GetStrengths(pwcInChars, cInChars, psControl, strength);
/* We currently mis-level leading Diacriticals */
pItems[index].iCharPos = 0;
pItems[index].a = scriptInformation[scripts[cnt]].a;
- pScriptTags[index] = scriptInformation[scripts[cnt]].scriptTag;
+ if (pScriptTags)
+ pScriptTags[index] = scriptInformation[scripts[cnt]].scriptTag;
if (strength && strength[cnt] == BIDI_STRONG)
str = strength[cnt];
index++;
if (index+1 > cMaxItems)
- return E_OUTOFMEMORY;
+ goto nomemory;
if (strength)
str = strength[cnt];
memset(&pItems[index].a, 0, sizeof(SCRIPT_ANALYSIS));
pItems[index].a = scriptInformation[New_Script].a;
- pScriptTags[index] = scriptInformation[New_Script].scriptTag;
+ if (pScriptTags)
+ pScriptTags[index] = scriptInformation[New_Script].scriptTag;
if (levels)
{
if (levels[cnt] == 0)
* item is set up to prevent random behaviour if the caller erroneously
* checks the n+1 structure */
index++;
+ if (index + 1 > cMaxItems) goto nomemory;
memset(&pItems[index].a, 0, sizeof(SCRIPT_ANALYSIS));
TRACE("index=%d cnt=%d iCharPos=%d\n", index, cnt, pItems[index].iCharPos);
/* Set one SCRIPT_STATE item being returned */
- if (index + 1 > cMaxItems) return E_OUTOFMEMORY;
if (pcItems) *pcItems = index;
/* Set SCRIPT_ITEM */
pItems[index].iCharPos = cnt; /* the last item contains the ptr to the lastchar */
+ res = S_OK;
+nomemory:
heap_free(levels);
heap_free(strength);
heap_free(scripts);
- return S_OK;
+ return res;
+}
+
+/***********************************************************************
+ * ScriptItemizeOpenType (USP10.@)
+ *
+ * Split a Unicode string into shapeable parts.
+ *
+ * PARAMS
+ * pwcInChars [I] String to split.
+ * cInChars [I] Number of characters in pwcInChars.
+ * cMaxItems [I] Maximum number of items to return.
+ * psControl [I] Pointer to a SCRIPT_CONTROL structure.
+ * psState [I] Pointer to a SCRIPT_STATE structure.
+ * pItems [O] Buffer to receive SCRIPT_ITEM structures.
+ * pScriptTags [O] Buffer to receive OPENTYPE_TAGs.
+ * pcItems [O] Number of script items returned.
+ *
+ * RETURNS
+ * Success: S_OK
+ * Failure: Non-zero HRESULT value.
+ */
+HRESULT WINAPI ScriptItemizeOpenType(const WCHAR *pwcInChars, int cInChars, int cMaxItems,
+ const SCRIPT_CONTROL *psControl, const SCRIPT_STATE *psState,
+ SCRIPT_ITEM *pItems, OPENTYPE_TAG *pScriptTags, int *pcItems)
+{
+ return _ItemizeInternal(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, pScriptTags, pcItems);
}
/***********************************************************************
const SCRIPT_CONTROL *psControl, const SCRIPT_STATE *psState,
SCRIPT_ITEM *pItems, int *pcItems)
{
- OPENTYPE_TAG *discarded_tags;
- HRESULT res;
-
- discarded_tags = heap_alloc(cMaxItems * sizeof(OPENTYPE_TAG));
- if (!discarded_tags)
- return E_OUTOFMEMORY;
- res = ScriptItemizeOpenType(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, discarded_tags, pcItems);
- heap_free(discarded_tags);
- return res;
+ return _ItemizeInternal(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, NULL, pcItems);
}
static inline int getGivenTabWidth(ScriptCache *psc, SCRIPT_TABDEF *pTabdef, int charPos, int current_x)
hr = ScriptItemize(pString, cString, num_items, &sControl, &sState, analysis->pItem,
&analysis->numItems);
- while (hr == E_OUTOFMEMORY)
+ if (FAILED(hr))
{
- SCRIPT_ITEM *tmp;
-
- num_items *= 2;
- if (!(tmp = heap_realloc_zero(analysis->pItem, num_items * sizeof(SCRIPT_ITEM) + 1)))
- goto error;
-
- analysis->pItem = tmp;
- hr = ScriptItemize(pString, cString, num_items, psControl, psState, analysis->pItem,
- &analysis->numItems);
+ if (hr == E_OUTOFMEMORY)
+ hr = E_INVALIDARG;
+ goto error;
}
- if (hr != S_OK) goto error;
/* set back to out of memory for default goto error behaviour */
hr = E_OUTOFMEMORY;
LOGFONTW lf;
GetObjectW(GetCurrentObject(hdc, OBJ_FONT), sizeof(lf), & lf);
lf.lfCharSet = scriptInformation[analysis->pItem[i].a.eScript].props.bCharSet;
+ lf.lfFaceName[0] = 0;
find_fallback_font(analysis->pItem[i].a.eScript, lf.lfFaceName);
- analysis->glyphs[i].fallbackFont = CreateFontIndirectW(&lf);
- if (analysis->glyphs[i].fallbackFont)
+ if (lf.lfFaceName[0])
{
- ScriptFreeCache(sc);
- originalFont = SelectObject(hdc, analysis->glyphs[i].fallbackFont);
+ analysis->glyphs[i].fallbackFont = CreateFontIndirectW(&lf);
+ if (analysis->glyphs[i].fallbackFont)
+ {
+ ScriptFreeCache(sc);
+ originalFont = SelectObject(hdc, analysis->glyphs[i].fallbackFont);
+ }
}
}
+ /* FIXME: When we properly shape Hangul remove this check */
+ if ((dwFlags & SSA_LINK) && !analysis->glyphs[i].fallbackFont && analysis->pItem[i].a.eScript == Script_Hangul)
+ analysis->pItem[i].a.fNoGlyphIndex = TRUE;
+
+ if ((dwFlags & SSA_LINK) && !analysis->glyphs[i].fallbackFont && !scriptInformation[analysis->pItem[i].a.eScript].props.fComplex && !analysis->pItem[i].a.fRTL)
+ analysis->pItem[i].a.fNoGlyphIndex = TRUE;
+
hr = ScriptShape(hdc, sc, &pStr[analysis->pItem[i].iCharPos],
cChar, numGlyphs, &analysis->pItem[i].a,
glyphs, pwLogClust, psva, &numGlyphsReturned);
static inline BOOL does_glyph_start_cluster(const SCRIPT_VISATTR *pva, const WORD *pwLogClust, int cChars, int glyph, int direction)
{
- int i;
-
if (pva[glyph].fClusterStart)
return TRUE;
- for (i = 0; i < cChars; i++)
- if (pwLogClust[i] == glyph) break;
- if (i != cChars)
+ if (USP10_FindGlyphInLogClust(pwLogClust, cChars, glyph) >= 0)
return TRUE;
return FALSE;
INT runStart, runEnd;
INT iGlyph, cGlyphs;
HFONT oldFont = 0x0;
+ RECT crc;
+ int i;
TRACE("(%p,%d,%d,%d,%d,%d, 0x%1x, %d, %d)\n",
ssa, iX, iY, iItem, cStart, cEnd, uOptions, fSelected, fDisabled);
(cEnd >= 0 && analysis->pItem[iItem].iCharPos >= cEnd))
return S_OK;
+ CopyRect(&crc,prc);
if (fSelected)
{
BkMode = GetBkMode(analysis->hdc);
ScriptStringCPtoX(ssa, cEnd, FALSE, &off_x);
else
ScriptStringCPtoX(ssa, analysis->pItem[iItem+1].iCharPos-1, TRUE, &off_x);
+ crc.left = iX + off_x;
}
else
{
ScriptStringCPtoX(ssa, cStart, FALSE, &off_x);
else
ScriptStringCPtoX(ssa, analysis->pItem[iItem].iCharPos, FALSE, &off_x);
+ crc.left = iX + off_x;
}
if (analysis->pItem[iItem].a.fRTL)
cGlyphs++;
+ /* adjust for cluster glyphs when starting */
+ if (analysis->pItem[iItem].a.fRTL)
+ i = analysis->pItem[iItem+1].iCharPos - 1;
+ else
+ i = analysis->pItem[iItem].iCharPos;
+
+ for (; i >=analysis->pItem[iItem].iCharPos && i < analysis->pItem[iItem+1].iCharPos; (analysis->pItem[iItem].a.fRTL)?i--:i++)
+ {
+ if (analysis->glyphs[iItem].pwLogClust[i - analysis->pItem[iItem].iCharPos] == iGlyph)
+ {
+ if (analysis->pItem[iItem].a.fRTL)
+ ScriptStringCPtoX(ssa, i, TRUE, &off_x);
+ else
+ ScriptStringCPtoX(ssa, i, FALSE, &off_x);
+ break;
+ }
+ }
+
if (cEnd < 0 || scriptInformation[analysis->pItem[iItem].a.eScript].props.fNeedsCaretInfo)
{
INT direction;
hr = ScriptTextOut(analysis->hdc,
(SCRIPT_CACHE *)&analysis->glyphs[iItem].sc, iX + off_x,
- iY, uOptions, prc, &analysis->pItem[iItem].a, NULL, 0,
+ iY, uOptions, &crc, &analysis->pItem[iItem].a, NULL, 0,
&analysis->glyphs[iItem].glyphs[iGlyph], cGlyphs,
&analysis->glyphs[iItem].piAdvance[iGlyph], NULL,
&analysis->glyphs[iItem].pGoffset[iGlyph]);
* ssa [I] buffer to hold the analysed string components
* iX [I] X axis displacement for output
* iY [I] Y axis displacement for output
- * uOptions [I] flags controling output processing
+ * uOptions [I] flags controlling output processing
* prc [I] rectangle coordinates
* iMinSel [I] starting pos for substringing output string
* iMaxSel [I] ending pos for substringing output string
static inline int get_glyph_cluster_advance(const int* piAdvance, const SCRIPT_VISATTR *pva, const WORD *pwLogClust, int cGlyphs, int cChars, int glyph, int direction)
{
int advance;
- int log_clust_max = 0;
- int i;
+ int log_clust_max;
advance = piAdvance[glyph];
- for (i = 0; i < cChars; i++)
- {
- if (pwLogClust[i] > log_clust_max)
- log_clust_max = pwLogClust[i];
- }
+ if (pwLogClust[0] > pwLogClust[cChars-1])
+ log_clust_max = pwLogClust[0];
+ else
+ log_clust_max = pwLogClust[cChars-1];
if (glyph > log_clust_max)
return advance;
if (check >= cChars && !iMaxPos)
{
- for (check = clust; check < cChars; check++)
- special_size += get_glyph_cluster_advance(piAdvance, psva, pwLogClust, cGlyphs, cChars, check, 1);
+ int glyph;
+ for (glyph = clust; glyph < cGlyphs; glyph++)
+ special_size += get_glyph_cluster_advance(piAdvance, psva, pwLogClust, cGlyphs, cChars, glyph, 1);
iSpecial = item;
special_size /= (cChars - item);
iPosX += special_size;
if (check >= cChars && direction > 0)
{
- for (check = clust; check < cChars; check++)
- special_size += get_glyph_cluster_advance(piAdvance, psva, pwLogClust, cGlyphs, cChars, check, direction);
+ int glyph;
+ for (glyph = clust; glyph < cGlyphs; glyph++)
+ special_size += get_glyph_cluster_advance(piAdvance, psva, pwLogClust, cGlyphs, cChars, glyph, direction);
iSpecial = item;
special_size /= (cChars - item);
iPosX += special_size;
{
TRACE("(%s, %d, %p, %p)\n", debugstr_wn(chars, count), count, sa, la);
- if (!la) return S_FALSE;
+ if (count < 0 || !la) return E_INVALIDARG;
+ if (count == 0) return E_FAIL;
BREAK_line(chars, count, sa, la);
HRESULT WINAPI ScriptIsComplex(const WCHAR *chars, int len, DWORD flag)
{
int i;
+ INT consumed = 0;
TRACE("(%s,%d,0x%x)\n", debugstr_wn(chars, len), len, flag);
- for (i = 0; i < len; i++)
+ for (i = 0; i < len; i+=consumed)
{
int script;
+ if (i >= len)
+ break;
if ((flag & SIC_ASCIIDIGIT) && chars[i] >= 0x30 && chars[i] <= 0x39)
return S_OK;
- script = get_char_script(chars[i]);
+ script = get_char_script(chars,i,len, &consumed);
if ((scriptInformation[script].props.fComplex && (flag & SIC_COMPLEX))||
(!scriptInformation[script].props.fComplex && (flag & SIC_NEUTRAL)))
return S_OK;
SCRIPT_GLYPHPROP *pOutGlyphProps, int *pcGlyphs)
{
HRESULT hr;
- unsigned int i;
+ int i;
+ unsigned int g;
BOOL rtl;
+ int cluster;
+ static int once = 0;
TRACE("(%p, %p, %p, %s, %s, %p, %p, %d, %s, %d, %d, %p, %p, %p, %p, %p )\n",
hdc, psc, psa,
if (cChars > cMaxGlyphs) return E_OUTOFMEMORY;
if (cRanges)
- FIXME("Ranges not supported yet\n");
+ if(!once++) FIXME("Ranges not supported yet\n");
rtl = (psa && !psa->fLogicalOrder && psa->fRTL);
((ScriptCache *)*psc)->userLang = tagLangSys;
/* set fNoGlyphIndex non truetype/opentype fonts */
- if (!psa->fNoGlyphIndex && !((ScriptCache *)*psc)->sfnt)
+ if (psa && !psa->fNoGlyphIndex && !((ScriptCache *)*psc)->sfnt)
psa->fNoGlyphIndex = TRUE;
/* Initialize a SCRIPT_VISATTR and LogClust for each char in this run */
rChars = heap_alloc(sizeof(WCHAR) * cChars);
if (!rChars) return E_OUTOFMEMORY;
- for (i = 0; i < cChars; i++)
+ for (i = 0, g = 0, cluster = 0; i < cChars; i++)
{
int idx = i;
- WCHAR chInput;
+ DWORD chInput;
+
if (rtl) idx = cChars - 1 - i;
- if (psa->fRTL)
- chInput = mirror_char(pwcChars[idx]);
- else
- chInput = pwcChars[idx];
- /* special case for tabs */
- if (chInput == 0x0009)
- chInput = 0x0020;
- if (!(pwOutGlyphs[i] = get_cache_glyph(psc, chInput)))
+ if (!cluster)
{
- WORD glyph;
- if (!hdc)
+ chInput = decode_surrogate_pair(pwcChars, idx, cChars);
+ if (!chInput)
+ {
+ if (psa->fRTL)
+ chInput = mirror_char(pwcChars[idx]);
+ else
+ chInput = pwcChars[idx];
+ /* special case for tabs */
+ if (chInput == 0x0009)
+ chInput = 0x0020;
+ rChars[i] = chInput;
+ }
+ else
{
- heap_free(rChars);
- return E_PENDING;
+ rChars[i] = pwcChars[idx];
+ rChars[i+1] = pwcChars[(rtl)?idx-1:idx+1];
+ cluster = 1;
}
- if (GetGlyphIndicesW(hdc, &chInput, 1, &glyph, 0) == GDI_ERROR)
+ if (!(pwOutGlyphs[g] = get_cache_glyph(psc, chInput)))
{
- heap_free(rChars);
- return S_FALSE;
+ WORD glyph;
+ if (!hdc)
+ {
+ heap_free(rChars);
+ return E_PENDING;
+ }
+ if (OpenType_CMAP_GetGlyphIndex(hdc, (ScriptCache *)*psc, chInput, &glyph, 0) == GDI_ERROR)
+ {
+ heap_free(rChars);
+ return S_FALSE;
+ }
+ pwOutGlyphs[g] = set_cache_glyph(psc, chInput, glyph);
}
- pwOutGlyphs[i] = set_cache_glyph(psc, chInput, glyph);
+ g++;
+ }
+ else
+ {
+ int k;
+ cluster--;
+ pwLogClust[idx] = (rtl)?pwLogClust[idx+1]:pwLogClust[idx-1];
+ for (k = (rtl)?idx-1:idx+1; k >= 0 && k < cChars; (rtl)?k--:k++)
+ pwLogClust[k]--;
}
- rChars[i] = chInput;
}
+ *pcGlyphs = g;
SHAPE_ContextualShaping(hdc, (ScriptCache *)*psc, psa, rChars, cChars, pwOutGlyphs, pcGlyphs, cMaxGlyphs, pwLogClust);
SHAPE_ApplyDefaultOpentypeFeatures(hdc, (ScriptCache *)*psc, psa, pwOutGlyphs, pcGlyphs, cMaxGlyphs, cChars, pwLogClust);
{
HRESULT hr;
int i;
+ static int once = 0;
TRACE("(%p, %p, %p, %s, %s, %p, %p, %d, %s, %p, %p, %d, %p, %p, %d, %p %p %p)\n",
hdc, psc, psa,
if (!pGoffset) return E_FAIL;
if (cRanges)
- FIXME("Ranges not supported yet\n");
+ if (!once++) FIXME("Ranges not supported yet\n");
((ScriptCache *)*psc)->userScript = tagScript;
((ScriptCache *)*psc)->userLang = tagLangSys;
if (piAdvance) piAdvance[i] = abc.abcA + abc.abcB + abc.abcC;
}
+ SHAPE_ApplyOpenTypePositions(hdc, (ScriptCache *)*psc, psa, pwGlyphs, cGlyphs, piAdvance, pGoffset);
+
if (pABC) TRACE("Total for run: abcA=%d, abcB=%d, abcC=%d\n", pABC->abcA, pABC->abcB, pABC->abcC);
return S_OK;
}
const int *piJustify, const GOFFSET *pGoffset)
{
HRESULT hr = S_OK;
+ INT i, dir = 1;
+ INT *lpDx;
+ WORD *reordered_glyphs = (WORD *)pwGlyphs;
TRACE("(%p, %p, %d, %d, %04x, %p, %p, %p, %d, %p, %d, %p, %p, %p)\n",
hdc, psc, x, y, fuOptions, lprc, psa, pwcReserved, iReserved, pwGlyphs, cGlyphs,
if (!psa->fNoGlyphIndex) /* Have Glyphs? */
fuOptions |= ETO_GLYPH_INDEX; /* Say don't do translation to glyph */
+ lpDx = heap_alloc(cGlyphs * sizeof(INT) * 2);
+ if (!lpDx) return E_OUTOFMEMORY;
+ fuOptions |= ETO_PDY;
+
if (psa->fRTL && psa->fLogicalOrder)
{
- int i;
- WORD *rtlGlyphs;
-
- rtlGlyphs = heap_alloc(cGlyphs * sizeof(WORD));
- if (!rtlGlyphs)
+ reordered_glyphs = heap_alloc( cGlyphs * sizeof(WORD) );
+ if (!reordered_glyphs)
+ {
+ heap_free( lpDx );
return E_OUTOFMEMORY;
+ }
for (i = 0; i < cGlyphs; i++)
- rtlGlyphs[i] = pwGlyphs[cGlyphs-1-i];
+ reordered_glyphs[i] = pwGlyphs[cGlyphs - 1 - i];
+ dir = -1;
+ }
+
+ for (i = 0; i < cGlyphs; i++)
+ {
+ int orig_index = (dir > 0) ? i : cGlyphs - 1 - i;
+ lpDx[i * 2] = piAdvance[orig_index];
+ lpDx[i * 2 + 1] = 0;
- if (!ExtTextOutW(hdc, x, y, fuOptions, lprc, rtlGlyphs, cGlyphs, NULL))
- hr = S_FALSE;
- heap_free(rtlGlyphs);
+ if (pGoffset)
+ {
+ if (i == 0)
+ {
+ x += pGoffset[orig_index].du * dir;
+ y += pGoffset[orig_index].dv;
+ }
+ else
+ {
+ lpDx[(i - 1) * 2] += pGoffset[orig_index].du * dir;
+ lpDx[(i - 1) * 2 + 1] += pGoffset[orig_index].dv;
+ }
+ lpDx[i * 2] -= pGoffset[orig_index].du * dir;
+ lpDx[i * 2 + 1] -= pGoffset[orig_index].dv;
+ }
}
- else
- if (!ExtTextOutW(hdc, x, y, fuOptions, lprc, pwGlyphs, cGlyphs, NULL))
- hr = S_FALSE;
+
+ if (!ExtTextOutW(hdc, x, y, fuOptions, lprc, reordered_glyphs, cGlyphs, lpDx))
+ hr = S_FALSE;
+
+ if (reordered_glyphs != pwGlyphs) heap_free( reordered_glyphs );
+ heap_free(lpDx);
return hr;
}
return S_OK;
}
+HRESULT WINAPI ScriptGetFontScriptTags( HDC hdc, SCRIPT_CACHE *psc, SCRIPT_ANALYSIS *psa, int cMaxTags, OPENTYPE_TAG *pScriptTags, int *pcTags)
+{
+ HRESULT hr;
+ if (!pScriptTags || !pcTags || cMaxTags == 0) return E_INVALIDARG;
+ if ((hr = init_script_cache(hdc, psc)) != S_OK) return hr;
+
+ return SHAPE_GetFontScriptTags(hdc, (ScriptCache *)*psc, psa, cMaxTags, pScriptTags, pcTags);
+}
+
+HRESULT WINAPI ScriptGetFontLanguageTags( HDC hdc, SCRIPT_CACHE *psc, SCRIPT_ANALYSIS *psa, OPENTYPE_TAG tagScript, int cMaxTags, OPENTYPE_TAG *pLangSysTags, int *pcTags)
+{
+ HRESULT hr;
+ if (!pLangSysTags || !pcTags || cMaxTags == 0) return E_INVALIDARG;
+ if ((hr = init_script_cache(hdc, psc)) != S_OK) return hr;
+
+ return SHAPE_GetFontLanguageTags(hdc, (ScriptCache *)*psc, psa, tagScript, cMaxTags, pLangSysTags, pcTags);
+}
+
+HRESULT WINAPI ScriptGetFontFeatureTags( HDC hdc, SCRIPT_CACHE *psc, SCRIPT_ANALYSIS *psa, OPENTYPE_TAG tagScript, OPENTYPE_TAG tagLangSys, int cMaxTags, OPENTYPE_TAG *pFeatureTags, int *pcTags)
+{
+ HRESULT hr;
+ if (!pFeatureTags || !pcTags || cMaxTags == 0) return E_INVALIDARG;
+ if ((hr = init_script_cache(hdc, psc)) != S_OK) return hr;
+
+ return SHAPE_GetFontFeatureTags(hdc, (ScriptCache *)*psc, psa, tagScript, tagLangSys, cMaxTags, pFeatureTags, pcTags);
+}
+
+#ifdef __REACTOS__
BOOL gbLpkPresent = FALSE;
VOID WINAPI LpkPresent()
{
gbLpkPresent = TRUE; /* Turn it on this way! Wine is out of control! */
}
+#endif
projects / reactos.git / blobdiff