You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA. */
#include <config.h>
#include "error.h"
int bottom_margin; /* Bottom margin in lines. */
int paginate; /* 1=insert formfeeds. */
int tab_width; /* Width of a tab; 0 not to use tabs. */
- struct len_string ops[OPS_COUNT]; /* Basic output strings. */
- struct len_string box[LNS_COUNT]; /* Line & box drawing characters. */
- struct len_string fonts[FSTY_COUNT]; /* Font styles; NULL=overstrike. */
+ struct fixed_string ops[OPS_COUNT]; /* Basic output strings. */
+ struct fixed_string box[LNS_COUNT]; /* Line & box drawing characters. */
+ struct fixed_string fonts[FSTY_COUNT]; /* Font styles; NULL=overstrike. */
int overstrike_style; /* OVS_SINGLE or OVS_LINE. */
int carriage_return_style; /* Carriage return style. */
int squeeze_blank_lines; /* 1=squeeze multiple blank lines into one. */
static int postopen (struct file_ext *);
static int preclose (struct file_ext *);
+static struct outp_option_info *option_info;
+
static int
ascii_open_global (struct outp_class *this UNUSED)
{
+ option_info = xmalloc ( sizeof (struct outp_option_info ) ) ;
+ option_info->initial = 0;
+ option_info->options = 0;
return 1;
}
+static unsigned char *s=0;
static int
ascii_close_global (struct outp_class *this UNUSED)
{
+ free(option_info->initial);
+ free(option_info->options);
+ free(option_info);
+ free(s);
return 1;
}
{"squeeze", boolean_arg, 2},
{"", 0, 0},
};
-static struct outp_option_info option_info;
static void
ascii_option (struct outp_driver *this, const char *key,
return;
}
- cat = outp_match_keyword (key, option_tab, &option_info, &subcat);
+ cat = outp_match_keyword (key, option_tab, option_info, &subcat);
switch (cat)
{
case 0:
break;
case string_arg:
{
- struct len_string *s;
+ struct fixed_string *s;
switch (subcat)
{
case 0:
postopen (struct file_ext *f)
{
struct ascii_driver_ext *x = f->param;
- struct len_string *s = &x->ops[OPS_INIT];
+ struct fixed_string *s = &x->ops[OPS_INIT];
if (!ls_empty_p (s) && fwrite (ls_c_str (s), ls_length (s), 1, f->file) < 1)
{
preclose (struct file_ext *f)
{
struct ascii_driver_ext *x = f->param;
- struct len_string *d = &x->ops[OPS_DONE];
+ struct fixed_string *d = &x->ops[OPS_DONE];
if (!ls_empty_p (d) && fwrite (ls_c_str (d), ls_length (d), 1, f->file) < 1)
{
{
if (*bp & 0x800)
{
- struct len_string *box = &ext->box[*bp & 0xff];
+ struct fixed_string *box = &ext->box[*bp & 0xff];
size_t len = ls_length (box);
if (remaining >= len)
}
else if (*bp & 0x0300)
{
- struct len_string *on;
+ struct fixed_string *on;
char buf[5];
int len;
struct ascii_driver_ext *ext = this->ext;
int line_num;
- struct len_string *newline = &ext->ops[OPS_NEWLINE];
+ struct fixed_string *newline = &ext->ops[OPS_NEWLINE];
int n_chars;
int n_passes;
/* Turn off old font. */
if (attr != (OUTP_F_R << 8))
{
- struct len_string *off;
+ struct fixed_string *off;
switch (attr)
{
attr = (*bp & 0x0300);
if (attr != (OUTP_F_R << 8))
{
- struct len_string *on;
+ struct fixed_string *on;
switch (attr)
{
}
}
+
static int
ascii_close_page (struct outp_driver *this)
{
- static unsigned char *s;
static int s_len;
struct ascii_driver_ext *x = this->ext;
memcpy (cp, ls_c_str (&x->ops[OPS_FORMFEED]), ff_len);
if ( x->paginate )
output_string (this, s, &s[total_len]);
+
if (line_p != line_buf && !commit_line_buf (this))
+ {
+ free(s);
+ s=0;
return 0;
+ }
this->page_open = 0;
return 1;
}
+
+
+static void
+ascii_chart_initialise(struct outp_driver *d UNUSED, struct chart *ch )
+{
+ msg(MW, _("Charts are unsupported with ascii drivers."));
+ ch->lp = 0;
+}
+
+static void
+ascii_chart_finalise(struct outp_driver *d UNUSED, struct chart *ch UNUSED)
+{
+
+}
+
struct outp_class ascii_class =
{
"ascii",
ascii_text_get_size,
ascii_text_metrics,
ascii_text_draw,
+
+ ascii_chart_initialise,
+ ascii_chart_finalise
};