debian/cdesktop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Refactor and reimplement dtudcfonted

Browse Source
This commit is contained in:
chase
2018-07-27 16:44:10 -05:00
committed by Jon Trulson
parent 0f1aaa3e46
commit b491f9134f
83 changed files with 3706 additions and 7498 deletions
Download Patch File Download Diff File Expand all files Collapse all files

210
cde/programs/dtudcfonted/dtcpgpf/cpgpf.c
View File

@@ -52,7 +52,7 @@
#include <X11/Xmd.h>
#include <X11/Xproto.h>
#include "fontstruct.h"
#include <X11/fonts/fontstruct.h>
#include "FaLib.h"
#include "snfstruct.h"
@@ -68,26 +68,63 @@
#define RESIZE_BY_RATE( a, r ) ((int)( (float)(a) * (r)))
#define DEF_RESOLUTION ((78 / 72.27) * 100)
static void put_error_and_exit();
static void put_help();
static void sigint_out() ;
static void getDefaultCh() ;
static void MkFontProp() ;
static void put_error_and_exit(struct btophead *ptob_in,
struct ptobhead *ptob_out,
int er_no,
char *prog_name);
static void put_help(char *prog_name);
static void sigint_out(void);
static void getDefaultCh(unsigned int cbuf);
static void MkFontProp(int font_height, char *font, char *output);
static int CpyGpfInit() ;
static int writeGpf() ;
static int check_width() ;
static int check_height() ;
static int check_width_height() ;
static int getGpfFileName() ;
static int readGpf() ;
static int readBdfHeaderAndPut() ;
static int check_code() ;
static int readBdfToMemory() ;
static int cpg_atoi() ;
static int is_in_udcregion() ;
static int CpyGpfInit(struct btophead *i_gpf,
struct btophead *o_gpf,
struct ptobhead *w_gpf,
int type);
static int writeGpf(struct btophead *i_gpf,
struct btophead *o_gpf,
struct ptobhead *w_gpf);
static int check_width(char *prog_name, char *len_str);
static int check_height(char *prog_name, char *len_str);
static int check_width_height(char *prog_name, char *len_str, int mode);
static int getGpfFileName(char *com,
struct btophead *gpfinf,
int code_area,
int code_no,
char *xlfdname,
char *snf_file,
char *style);
static int readGpf(struct btophead *i_gpf,
char *buf,
int startcode,
int endcode,
int num_gr,
FalGlyphRegion *gr);
static int readBdfHeaderAndPut(struct btophead *o_gpf,
struct ptobhead *w_gpf,
char *buf);
static int check_code(char *prog_name,
char *code_str,
int mode,
char *charset,
int num_gr,
FalGlyphRegion *gr);
static int readBdfToMemory(struct btophead *head,
char *buf,
int startcode,
int endcode,
int num_gr,
FalGlyphRegion *gr);
static int cpg_atoi(char *numstr);
static int is_in_udcregion(int start,
int end,
int num_gr,
FalGlyphRegion *gr);
extern int fal_code_to_glyph() ;
extern int fal_code_to_glyph(char *locale,
unsigned long codepoint,
FalGIInf **gi,
int *num_gi);
static struct ptobhead WriteGpf;
@@ -103,7 +140,7 @@ static char *xlfdname ;
static void
sigint_out()
sigint_out(void)
{
if (WriteGpf.out_file) {
Unlink_Tmpfile( WriteGpf.out_file, com );
@@ -112,9 +149,7 @@ sigint_out()
}
main( argc, argv )
int argc;
char **argv ;
int main(int argc, char **argv)
{
int code_area , help, no_infile, no_style, type ;
int rtn, i, exit_code ;
@@ -538,14 +573,14 @@ char **argv ;
static int
getGpfFileName( com, gpfinf, code_area, code_no, xlfdname, snf_file, style )
char *com ;
struct btophead *gpfinf ;
int code_area ;
int code_no ;
char *xlfdname ;
char *snf_file ;
char *style ;
getGpfFileName(
char *com,
struct btophead *gpfinf,
int code_area,
int code_no,
char *xlfdname,
char *snf_file,
char *style)
{
@@ -586,11 +621,11 @@ char *style ;
static
CpyGpfInit(i_gpf, o_gpf, w_gpf, type )
struct btophead *i_gpf;
struct btophead *o_gpf;
struct ptobhead *w_gpf;
int type ;
CpyGpfInit(
struct btophead *i_gpf,
struct btophead *o_gpf,
struct ptobhead *w_gpf,
int type)
{
FontInfoRec *finf;
int ifd[2], ofd[2], snf_fd, permission;
@@ -604,13 +639,7 @@ int type ;
/* SNF format */
if( !new_target ){
if ( ChkPcfFontFile( w_gpf->snf_file ) ) {
permission = 0 ;
if( (snf_fd = open( w_gpf->snf_file, O_RDONLY ) ) >= 0 ) {
COMM_SNF_FILEVERSION( snf_fd, finf, buf, permission ) ;
if ( permission < 0 ) {
return BDF_INVAL;
}
} else {
return BDF_OPEN_IN;
}
}
@@ -733,12 +762,13 @@ int type ;
static int
readGpf(i_gpf, buf, startcode, endcode, num_gr, gr)
struct btophead *i_gpf;
char *buf;
int startcode ;
int endcode ;
FalGlyphRegion *gr ;
readGpf(
struct btophead *i_gpf,
char *buf,
int startcode,
int endcode,
int num_gr,
FalGlyphRegion *gr)
{
int nchar, rtn;
@@ -762,10 +792,7 @@ FalGlyphRegion *gr ;
static int
readBdfHeaderAndPut(o_gpf, w_gpf, buf)
struct btophead *o_gpf;
struct ptobhead *w_gpf;
char *buf;
readBdfHeaderAndPut(struct btophead *o_gpf, struct ptobhead *w_gpf, char *buf)
{
FILE *fp ;
char *p;
@@ -886,10 +913,7 @@ char *buf;
static
writeGpf( i_gpf, o_gpf, w_gpf )
struct btophead *i_gpf;
struct btophead *o_gpf;
struct ptobhead *w_gpf;
writeGpf(struct btophead *i_gpf, struct btophead *o_gpf, struct ptobhead *w_gpf)
{
FILE *fp ;
char rdbuf[BUFSIZE] ;
@@ -936,27 +960,21 @@ struct ptobhead *w_gpf;
static int
check_width( prog_name, len_str )
char *prog_name;
char *len_str;
check_width(char *prog_name, char *len_str)
{
return( check_width_height( prog_name, len_str, 0) );
}
static int
check_height( prog_name, len_str )
char *prog_name;
char *len_str;
check_height(char *prog_name, char *len_str)
{
return( check_width_height( prog_name, len_str, 1) );
}
static int
check_width_height( prog_name, len_str, mode )
char *prog_name;
char *len_str;
int mode; /* width ... 0 , height ... 1 */
check_width_height(char *prog_name, char *len_str, int mode)
/* width ... 0 , height ... 1 */
{
int ret;
char *tmp;
@@ -983,13 +1001,13 @@ int mode; /* width ... 0 , height ... 1 */
static int
check_code( prog_name, code_str, mode, charset, num_gr, gr )
char *prog_name;
char *code_str;
int mode; /* start_code ... 0, end_code ... 1 */
char *charset ;
int num_gr ;
FalGlyphRegion *gr ;
check_code(
char *prog_name,
char *code_str,
int mode, /* start_code ... 0, end_code ... 1 */
char *charset,
int num_gr,
FalGlyphRegion *gr)
{
int err_flg = 0;
int code_num;
@@ -1054,13 +1072,13 @@ FalGlyphRegion *gr ;
static int
readBdfToMemory(head, buf, startcode, endcode, num_gr, gr)
struct btophead *head;
char *buf;
int startcode ;
int endcode ;
int num_gr ;
FalGlyphRegion *gr ;
readBdfToMemory(
struct btophead *head,
char *buf,
int startcode,
int endcode,
int num_gr,
FalGlyphRegion *gr)
{
int code, mwidth, num_char, bsize, rtn;
char *ptn;
@@ -1095,11 +1113,8 @@ FalGlyphRegion *gr ;
static void
getDefaultCh( code )
unsigned int code ;
getDefaultCh(unsigned int cbuf)
{
unsigned int cbuf ;
cbuf = code ;
if( (cbuf & 0xff) < firstCol ) firstCol = cbuf & 0xff ;
if( (cbuf >> 8) < firstRow ) firstRow = cbuf >> 8 ;
if( (cbuf & 0xff) > lastCol ) lastCol = cbuf & 0xff ;
@@ -1108,8 +1123,7 @@ unsigned int code ;
static int
cpg_atoi( numstr )
char *numstr ;
cpg_atoi(char *numstr)
{
int val ;
char *ep, *cbuf ;
@@ -1123,9 +1137,7 @@ char *numstr ;
}
static int
is_in_udcregion( start, end, num_gr, gr )
int start, end, num_gr ;
FalGlyphRegion *gr ;
is_in_udcregion( int start, int end, int num_gr, FalGlyphRegion *gr )
{
int i ;
if( start < gr[0].start && end < gr[0].start ){
@@ -1145,10 +1157,7 @@ FalGlyphRegion *gr ;
static void
MkFontProp(font_height, font, output)
int font_height ;
char *font;
char *output;
MkFontProp(int font_height, char *font, char *output)
{
char fbuf[BUFSIZE], split[BUFSIZE] ;
char *ep, *pix_sz, *point_sz, *rsl_x, *av_width, *char_set ;
@@ -1177,11 +1186,11 @@ char *output;
static void
put_error_and_exit(ptob_in, ptob_out, er_no, prog_name)
struct btophead *ptob_in;
struct ptobhead *ptob_out;
int er_no;
char *prog_name;
put_error_and_exit(
struct btophead *ptob_in,
struct ptobhead *ptob_out,
int er_no,
char *prog_name)
{
ErrMsgTable_AndExit( er_no, ptob_in->in_file, ptob_out->out_file,
NULL, NULL, NULL, prog_name );
@@ -1191,8 +1200,7 @@ char *prog_name;
static void
put_help( prog_name )
char *prog_name;
put_help(char *prog_name)
{
USAGE1("Usage: %s -ixlfd oxlfd -oxlfd oxlfd\n", prog_name);
USAGE("\t[in_character_size][out_character_size]\n");
@@ -1202,7 +1210,7 @@ char *prog_name;
USAGE1("%s can copy glyphs of gpf file in the following code area.\n", prog_name);
USAGE("codeset \t\tcode area\n");
USAGE("----------------------------------------\n");
DispUdcCpArea() ;
DispUdcCpArea(stdout) ;
USAGE("If the -start and -end option is omitted, the start/end code of each extractive area is specified.\n");
USAGE("The xlfd name and character size may be obtained using dtlsgpf command.\n");
return;