67main (
int argc,
char *argv[])
75 int pagecount[256] = {256 * 0};
84 if (argc > 1 && argv[1][0] ==
'-') {
86 for (i = 1; i < argc; i++) {
89 sscanf (&argv[1][2],
"%x", &pageno);
90 if (pageno >= 0 && pageno <= 255) onepage = 1;
100 plane = atoi(&argv[1][2]);
108 if (!onepage && plane==0) {
109 pagecount[0xfd] = 32;
123 while (fgets (inbuf,
MAXBUF-1, stdin) != NULL) {
124 sscanf (inbuf,
"%X", &unichar);
127 if (page == pageno) {
128 pagecount[unichar & 0xff]++;
134 if (unichar < 0xfdd0 || (unichar > 0xfdef && unichar < 0xfffe))
138 if ((page >> 8) == plane) {
139 pagecount[page & 0xFF]++;
148 if (plane > 0) fprintf (stdout,
" ");
150 " 0 1 2 3 4 5 6 7 8 9 A B C D E F\n");
151 for (i=0; i<0x10; i++) {
152 fprintf (stdout,
"%02X%X ", plane, i);
153 for (j=0; j<0x10; j++) {
155 if (pagecount[i*16+j])
156 fprintf (stdout,
" * ");
158 fprintf (stdout,
" . ");
161 fprintf (stdout,
"%3X ", pagecount[i*16+j]);
164 fprintf (stdout,
"\n");
185mkftable (
unsigned plane,
int pagecount[256],
int links)
193 printf (
"<table border=\"3\" align=\"center\">\n");
194 printf (
" <tr><th colspan=\"16\" bgcolor=\"#ffcc80\">");
195 printf (
"GNU Unifont Glyphs<br>with Page Coverage for Plane %d<br>(Green=100%%, Red=0%%)</th></tr>\n", plane);
196 for (i = 0x0; i <= 0xF; i++) {
198 for (j = 0x0; j <= 0xF; j++) {
199 count = pagecount[ (i << 4) | j ];
202 if (plane != 0 || (i < 0xd || (i == 0xd && j < 0x8) || (i == 0xf && j > 0x8))) {
204 if (count == 0x100) bgcolor = 0xccffcc;
206 else bgcolor = 0xff0000 | (count << 8) | (count >> 1);
207 printf (
" <td bgcolor=\"#%06X\">", bgcolor);
209 printf (
"<a href=\"png/plane%02X/uni%02X%X%X.png\">%X%X</a>", plane, plane, i, j, i, j);
211 printf (
"<a href=\"png/plane%02X/uni%02X%X%X.png\">%02X%X%X</a>", plane, plane, i, j, plane, i, j);
216 printf (
" <td align=\"center\" colspan=\"8\" bgcolor=\"#cccccc\">");
217 printf (
"<b>Surrogate Pairs</b>");
223 printf (
" <td align=\"center\" colspan=\"16\" bgcolor=\"#cccccc\">");
224 printf (
"<b>Private Use Area</b>");
230 printf (
" <td align=\"center\" colspan=\"9\" bgcolor=\"#cccccc\">");
231 printf (
"<b>Private Use Area</b>");
238 printf (
"</table>\n");
239 printf (
"</body>\n");
240 printf (
"</html>\n");
int main(int argc, char *argv[])
The main function.
void mkftable(unsigned plane, int pagecount[256], int links)
Create an HTML table linked to PNG images.
#define MAXBUF
Maximum input line size - 1.