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author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
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committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
commit | b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 (patch) | |
tree | 4361edef0d42d5bf5ac984ef72b4fac35426eae7 /nx-X11/lib/font/FreeType/xttcap.c | |
parent | 0d5a83e986f39982c0924652a3662e60b1f23162 (diff) | |
download | nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.gz nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.bz2 nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.zip |
massive reduction of unneeded files
Diffstat (limited to 'nx-X11/lib/font/FreeType/xttcap.c')
-rw-r--r-- | nx-X11/lib/font/FreeType/xttcap.c | 809 |
1 files changed, 0 insertions, 809 deletions
diff --git a/nx-X11/lib/font/FreeType/xttcap.c b/nx-X11/lib/font/FreeType/xttcap.c deleted file mode 100644 index 2040c1612..000000000 --- a/nx-X11/lib/font/FreeType/xttcap.c +++ /dev/null @@ -1,809 +0,0 @@ -/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */ -/* ===FileName: === - Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved. - Copyright (c) 1998 X-TrueType Server Project, All rights reserved. - Copyright (c) 2003 After X-TT Project, All rights reserved. - -===Notice - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - SUCH DAMAGE. - - Major Release ID: X-TrueType Server Version 1.4 [Charles's Wain Release 0] - -Notice=== - */ -/* $XFree86: xc/lib/font/FreeType/xttcap.c,v 1.1 2003/10/19 18:53:50 dawes Exp $ */ - -/* -#include "xttversion.h" - -static char const * const releaseID = - _XTT_RELEASE_NAME; -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <X11/fonts/fontmisc.h> -#ifndef FONTMODULE -#include <string.h> -#include <ctype.h> -#include <math.h> -#else -#include "Xmd.h" -#include "Xdefs.h" -#include "xf86_ansic.h" -#endif -/* -#include <X11/X.h> -#include <X11/Xmd.h> -#include <X11/Xfuncproto.h> -#include "xf86Module.h" -#include "xf86_ansic.h" -*/ - -#ifndef True -#define True (-1) -#endif /* True */ -#ifndef False -#define False (0) -#endif /* False */ - -#include "xttcap.h" - -#if 0 -/* - Prototypes for obsoleted OS (e.g. SunOS4) - */ - -#if (defined(sun) && !(defined(SVR4) || defined(__SVR4))) -double strtod(char *str, char **ptr); -double strtol(char *str, char **ptr, int base); -#endif -#endif - - -/************************************************************************** - Private Data Types - */ - -/* Property Record List */ -/* List Node */ -typedef struct TagSPropRecValListNodeP -{ - SPropRecValContainerEntityP containerE; - struct TagSPropRecValListNodeP *nextNode; -} SPropRecValListNodeP; - - -/************************************************************************** - Tables - */ - -/* valid record field */ -static SPropertyRecord const validRecords[] = -{ - { "FontFile", eRecTypeString }, - { "FaceNumber", eRecTypeString }, - { "AutoItalic", eRecTypeDouble }, - { "DoubleStrike", eRecTypeString }, - { "FontProperties", eRecTypeBool }, - { "ForceSpacing", eRecTypeString }, - { "ScaleBBoxWidth", eRecTypeString }, - { "ScaleWidth", eRecTypeDouble }, - { "EncodingOptions", eRecTypeString }, - { "Hinting", eRecTypeBool }, - { "VeryLazyMetrics", eRecTypeBool }, - { "CodeRange", eRecTypeString }, - { "EmbeddedBitmap", eRecTypeString }, - { "VeryLazyBitmapWidthScale", eRecTypeDouble }, - { "ForceConstantSpacingCodeRange", eRecTypeString }, - { "ForceConstantSpacingMetrics", eRecTypeString }, - { "Dummy", eRecTypeVoid } -}; -static int const -numOfValidRecords = sizeof(validRecords)/sizeof(validRecords[0]); - -/* correspondence between record name and cap variable name */ -static struct { - char const * capVariable; - char const * recordName; -} const correspondRelations[] = { - { "fn", "FaceNumber" }, - { "ai", "AutoItalic" }, - { "ds", "DoubleStrike" }, - { "fp", "FontProperties" }, - { "fs", "ForceSpacing" }, - { "bw", "ScaleBBoxWidth" }, - { "sw", "ScaleWidth" }, - { "eo", "EncodingOptions" }, - { "vl", "VeryLazyMetrics" }, - { "bs", "VeryLazyBitmapWidthScale" }, - { "cr", "CodeRange" }, - { "eb", "EmbeddedBitmap" }, - { "hi", "Hinting" }, - { "fc", "ForceConstantSpacingCodeRange" }, - { "fm", "ForceConstantSpacingMetrics" } -}; -static int const -numOfCorrespondRelations -= sizeof(correspondRelations)/sizeof(correspondRelations[0]); - -/************************************************************************** - Functions - */ - -#ifdef USE_TTP_FILE - -#ifndef LEN_LINEBUF -#define LEN_LINEBUF 2048 -#endif /* !def LEN_LINEBUF */ - -/* get one line */ -static Bool /* True == Error, False == Success */ -get_one_line(FILE *is, char *buf) -{ - Bool result = False; - int count = 0; - Bool flHead = True; - Bool flSpace = False; - Bool flInSingleQuote = False; - Bool flInDoubleQuote = False; - Bool flBackSlash = False; - Bool flFirstElement = True; - - *buf = '\0'; - for (;;) { - int c = fgetc(is); - - if (ferror(is)) { - fprintf(stderr, "truetype font property file : read error.\n"); - result = True; - break; - } - - if (EOF == c) { - if (flInSingleQuote || flInDoubleQuote) { - fprintf(stderr, - "truetype font property file : unmatched quote.\n"); - result = True; - } - break; - } - if (flInSingleQuote) { - if ('\'' == c) { - /* end of single quoted string */ - flInSingleQuote = False; - c = -1; /* NOT extract to buffer. */ - } else - /* others, extract all character to buffer unconditionally. */ - ; - goto trans; - } - if (flBackSlash) { - /* escape --- when just before character is backslash, - next character is escaped. */ - flBackSlash = False; - if ('n' == c) - /* newline */ - c = '\n'; - if ('\n' == c) - /* ignore newline */ - c = -1; - else - /* others, extract all character to buffer unconditionally. */ - ; - goto trans; - } - if ('\\' == c) { - /* set flag to escape next character. */ - flBackSlash = True; - c = -1; /* NOT extract to buffer. */ - goto trans; - } - if (flInDoubleQuote) { - if ('"' == c) { - /* end of double quoted string */ - flInDoubleQuote = False; - c = -1; /* NOT extract to buffer. */ - } else - /* others, extract all character to buffer unconditionally. */ - ; - goto trans; - } - if ('#' == c) { - /* skip comment till end of line. */ - while ('\n' != c) { - c = fgetc(is); - if (ferror(is)) { - fprintf(stderr, - "truetype font property file : read error.\n"); - result = True; - break; - } - if (EOF == c) { - break; - } - } - break; - } - if ('\'' == c) { - /* into single quoted string */ - flInSingleQuote = True; - c = -1; /* NOT extract to buffer. */ - goto trans; - } - if ('"' == c) { - /* into double quoted string */ - flInDoubleQuote = True; - c = -1; /* NOT extract to buffer. */ - goto trans; - } - if ('\n' == c) - /* End of Line */ - break; - if (isspace(c)) { - /* convine multiple spaces */ - if (!flHead) - /* except space at the head of line */ - flSpace = True; - continue; - } - trans: - /* set flHead to False, since current character is not white space - when reaches here. */ - flHead = False; - do { - if (count>=LEN_LINEBUF-1) { - /* overflow */ - fprintf(stderr, - "truetype font property file : too long line.\n"); - result = True; - goto quit; - } - if (flSpace) { - /* just before characters is white space, but - current character is not WS. */ - if (flFirstElement) { - /* this spaces is the first cell(?) of white spaces. */ - flFirstElement = False; - /* separate record name and record value */ - *buf = (char)0xff; - } else - *buf = ' '; - flSpace = False; - } else - if (-1 != c) { - *buf = c; - c = -1; /* invalidate */ - } else - /* skip */ - buf--; - buf++; - } while (-1 != c); /* when 'c' is not -1, it means - that 'c' contains an untreated character. */ - } - *buf = '\0'; - - quit: - return result; -} - -/* parse one line */ -static Bool /* True == Error, False == Success */ -parse_one_line(SDynPropRecValList *pThisList, FILE *is) -{ - Bool result = False; - char *buf = NULL; - char *recordHead, *valueHead = NULL; - - if (NULL == (buf = xalloc(LEN_LINEBUF))) { - fprintf(stderr, - "truetype font property file : cannot allocate memory.\n"); - result = True; - goto abort; - } - { - recordHead = buf; -/* refRecordValue->refRecordType = NULL;*/ - do { - if (get_one_line(is, buf)) { - result = True; - goto quit; - } - if (feof(is)) { - if ('\0' == *buf) - goto quit; - break; - } - } while ('\0' == *buf); - - if (NULL != (valueHead = strchr(buf, 0xff))) { - *valueHead = '\0'; - valueHead++; - } else - valueHead = buf+strlen(buf); -#if 0 - fprintf(stderr, - "truetype font property file : \n" - "recName:\"%s\"\nvalue:\"%s\"\n", - recordHead, valueHead); -#endif - result = SPropRecValList_add_record(pThisList, recordHead, valueHead); - } - quit: - xfree(buf); - abort: - return result; -} - -/* Read Property File */ -Bool /* True == Error, False == Success */ -SPropRecValList_read_prop_file(SDynPropRecValList *pThisList, - char const * const strFileName) -{ - Bool result = False; - FILE *is; - -#if 1 - if (!strcmp(strFileName, "-")) - is = stdin; - else -#endif - is = fopen(strFileName, "r"); - if (NULL == is) { - fprintf(stderr, "truetype font property : cannot open file %s.\n", - strFileName); - result = True; - goto abort; - } - { - for (;;) { - if (False != (result = parse_one_line(pThisList, is))) - goto quit; - if (feof(is)) - break; - } - } - quit: -#if 1 - if (strcmp(strFileName, "-")) -#endif - fclose(is); - abort: - return result; -} -#endif /* USE_TTP_FILE */ - -/* get property record type by record name */ -static Bool /* True == Found, False == Not Found */ -get_record_type_by_name(SPropertyRecord const ** const refRefRecord, /*result*/ - char const *strName) -{ - Bool result = False; - int i; - - *refRefRecord = NULL; - for (i=0; i<numOfValidRecords; i++) { - if (!mystrcasecmp(validRecords[i].strRecordName, strName)) { - result = True; - *refRefRecord = &validRecords[i]; - break; - } - } - - return result; -} - -/* Constructor for Container Node */ -Bool /* True == Error, False == Success */ -SPropRecValList_new(SDynPropRecValList *pThisList) -{ - Bool result = False; - - pThisList->headNode = NULL; - - return result; -} - -/* Destructor for Container List */ -Bool /* True == Error, False == Success */ -SPropRecValList_delete(SDynPropRecValList *pThisList) -{ - Bool result = False; - SPropRecValListNodeP *p, *np; - - for (p=pThisList->headNode; NULL!=p; p=np) { - np = p->nextNode; - switch (p->containerE.refRecordType->recordType) { - case eRecTypeInteger: - break; - case eRecTypeDouble: - break; - case eRecTypeBool: - break; - case eRecTypeString: - if (SPropContainer_value_str(&p->containerE)) - xfree((void*)SPropContainer_value_str(&p->containerE)); - break; - case eRecTypeVoid: - break; - } - xfree(p); - } - - pThisList->headNode = NULL; - - return result; -} - -#ifdef DUMP -void -SPropRecValList_dump(SRefPropRecValList *pThisList) -{ - SPropRecValListNodeP *p; - for (p=pThisList->headNode; NULL!=p; p=p->nextNode) { - switch (p->containerE.refRecordType->recordType) { - case eRecTypeInteger: - fprintf(stderr, "%s = %d\n", - p->containerE.refRecordType->strRecordName, - p->containerE.uValue.integerValue); - break; - case eRecTypeDouble: - fprintf(stderr, "%s = %f\n", - p->containerE.refRecordType->strRecordName, - p->containerE.uValue.doubleValue); - break; - case eRecTypeBool: - fprintf(stderr, "%s = %s\n", - p->containerE.refRecordType->strRecordName, - p->containerE.uValue.boolValue - ? "True":"False"); - break; - case eRecTypeString: - fprintf(stderr, "%s = \"%s\"\n", - p->containerE.refRecordType->strRecordName, - p->containerE.uValue.dynStringValue); - break; - case eRecTypeVoid: - fprintf(stderr, "%s = void\n", - p->containerE.refRecordType->strRecordName); - break; - } - } -} -#endif - -/* Add Property Record Value */ -extern Bool /* True == Error, False == Success */ -SPropRecValList_add_record(SDynPropRecValList *pThisList, - char const * const recordName, - char const * const strValue) -{ - Bool result = False; - SPropRecValContainerEntityP tmpContainerE; - - if (get_record_type_by_name(&tmpContainerE.refRecordType, recordName)) { - switch (tmpContainerE.refRecordType->recordType) { - case eRecTypeInteger: - { - int val; - char *endPtr; - - val = strtol(strValue, &endPtr, 0); - if ('\0' != *endPtr) { - fprintf(stderr, - "truetype font property : " - "%s record needs integer value.\n", - recordName); - result = True; - goto quit; - } - SPropContainer_value_int(&tmpContainerE) = val; - } - break; - case eRecTypeDouble: - { - double val; - char *endPtr; - - val = strtod(strValue, &endPtr); - if ('\0' != *endPtr) { - fprintf(stderr, - "truetype font property : " - "%s record needs floating point value.\n", - recordName); - result = True; - goto quit; - } - SPropContainer_value_dbl(&tmpContainerE) = val; - } - break; - case eRecTypeBool: - { - Bool val; - - if (!mystrcasecmp(strValue, "yes")) - val = True; - else if (!mystrcasecmp(strValue, "y")) - val = True; - else if (!mystrcasecmp(strValue, "on")) - val = True; - else if (!mystrcasecmp(strValue, "true")) - val = True; - else if (!mystrcasecmp(strValue, "t")) - val = True; - else if (!mystrcasecmp(strValue, "ok")) - val = True; - else if (!mystrcasecmp(strValue, "no")) - val = False; - else if (!mystrcasecmp(strValue, "n")) - val = False; - else if (!mystrcasecmp(strValue, "off")) - val = False; - else if (!mystrcasecmp(strValue, "false")) - val = False; - else if (!mystrcasecmp(strValue, "f")) - val = False; - else if (!mystrcasecmp(strValue, "bad")) - val = False; - else { - fprintf(stderr, - "truetype font property : " - "%s record needs boolean value.\n", - recordName); - result = True; - goto quit; - } - SPropContainer_value_bool(&tmpContainerE) = val; - } - break; - case eRecTypeString: - { - char *p; - - if (NULL == (p = (char *)xalloc(strlen(strValue)+1))) { - fprintf(stderr, - "truetype font property : " - "cannot allocate memory.\n"); - result = True; - goto quit; - } - strcpy(p, strValue); - SPropContainer_value_str(&tmpContainerE) = p; - } - break; - case eRecTypeVoid: - if ('\0' != *strValue) { - fprintf(stderr, - "truetype font property : " - "%s record needs void.\n", recordName); - result = True; - } - break; - } - { - /* add to list */ - SPropRecValListNodeP *newNode; - - if (NULL == (newNode = - (SPropRecValListNodeP *)xalloc(sizeof(*newNode)))) { - fprintf(stderr, - "truetype font property : " - "cannot allocate memory.\n"); - result = True; - goto quit; - } - newNode->nextNode = pThisList->headNode; - newNode->containerE = tmpContainerE; - tmpContainerE.refRecordType = NULL; /* invalidate -- - disown value handle. */ - pThisList->headNode = newNode; - } - } else { - /* invalid record name */ - fprintf(stderr, - "truetype font : " - "invalid record name \"%s.\"\n", recordName); - result = True; - } - - quit: - return result; -} - - -/* Search Property Record */ -Bool /* True == Hit, False == Miss */ -SPropRecValList_search_record(SRefPropRecValList *pThisList, - SPropRecValContainer *refRecValue, - char const * const recordName) -{ - Bool result = False; - SPropRecValListNodeP *p; - - *refRecValue = NULL; - for (p=pThisList->headNode; NULL!=p; p=p->nextNode) { - if (!mystrcasecmp(p->containerE.refRecordType->strRecordName, - recordName)) { - *refRecValue = &p->containerE; - result = True; - break; - } - } - - return result; -} - - -/* Parse TTCap */ -Bool /* True == Error, False == Success */ -SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList, - char const *strCapHead) -{ - Bool result = False; - /* SPropertyRecord const *refRecordType; */ - char const *term; - - if (NULL == (term = strrchr(strCapHead, ':'))) - goto abort; - - { - /* for xfsft compatible */ - char const *p; - for (p=term-1; p>=strCapHead; p--) { - if ( ':'==*p ) { - /* - * :num:filename - * ^p ^term - */ - if ( p!=term ) { - int len = term-p-1; - char *value; - - len = term-p-1; - value=(char *)xalloc(len+1); - memcpy(value, p+1, len); - value[len]='\0'; - SPropRecValList_add_record(pThisList, - "FaceNumber", - value); - xfree(value); - term=p; - } - break; - } - if ( !isdigit(*p) ) - break; - } - } - - while (strCapHead<term) { - int i; - char const *nextColon = strchr(strCapHead, ':'); - if (0<nextColon-strCapHead) { - char *duplicated = (char *)xalloc((nextColon-strCapHead)+1); - { - char *value; - - memcpy(duplicated, strCapHead, nextColon-strCapHead); - duplicated[nextColon-strCapHead] = '\0'; - if (NULL != (value=strchr(duplicated, '='))) { - *value = '\0'; - value++; - } else - value = &duplicated[nextColon-strCapHead]; - - for (i=0; i<numOfCorrespondRelations; i++) { - if (!mystrcasecmp(correspondRelations[i].capVariable, - duplicated)) { - if (SPropRecValList_add_record(pThisList, - correspondRelations[i] - .recordName, - value)) - break; - goto next; - } - } - fprintf(stderr, "truetype font : Illegal Font Cap.\n"); - result = True; - break; - next: - ; - } - xfree(duplicated); - } - strCapHead = nextColon+1; - } - - /* quit: */ - abort: - return result; -} - - -/************************************************************************** - Functions (xttmisc) - */ - -/* compare strings, ignoring case */ -Bool /* False == equal, True == not equal */ -mystrcasecmp(char const *s1, char const *s2) -{ - Bool result = True; - -#if (defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) ||\ - defined(__bsdi__)) && !defined(FONTMODULE) - /* 4.4BSD has strcasecmp function. */ - result = strcasecmp(s1, s2) != 0; -#else - { - unsigned int len1 = strlen(s1); - - if (len1 == strlen(s2)) { - int i; - for (i=0; i<len1; i++) { - if (toupper(*s1++) != toupper(*s2++)) - goto quit; - } - result = False; - } else - /* len1 != len2 -> not equal*/ - ; - } - quit: - ; -#endif - - return result; -} - - -/* strdup clone with using the allocator of X server */ -char * -XttXstrdup(char const *str) -{ - char *result; - - result = (char *)xalloc(strlen(str)+1); - - if (result) - strcpy(result, str); - - return result; -} - - -#if 0 -int main() -{ - SDynPropRecValList list; - - SPropRecValList_new(&list); - SPropRecValList_read_prop_file(&list, "-"); - SPropRecValList_dump(&list); - SPropRecValList_delete(&list); - - return 0; -} -#endif - -/* end of file */ |