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Lay complement out more in keeping with Unicode values.

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Now each column represents one column in the Unicode code charts, with
entirely empty columns suppressed.  Unencoded characters are packed in
at the end.
This commit is contained in:
Ben Harris 2017-07-31 23:22:48 +01:00
parent b7333078b7
commit 0153fbc059
1 changed files with 17 additions and 8 deletions
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25
bedstead.c
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@ -2139,8 +2139,8 @@ byunicode(const void *va, const void *vb)
static void
glyph_complement()
{
int i;
int const nrow = 20, ncol=12;
int const nrow = 16, ncol=12;
int i, unicol = 32/nrow, col = -1, row = 0;
int const nglyphs = sizeof(glyphs) / sizeof(glyphs[0]);
int npages = 0;
struct glyph const *sorted[nglyphs], *g;
@ -2174,14 +2174,25 @@ glyph_complement()
printf("{ pop << /SubsetFonts false >> setdistillerparams } if\n");
printf("%%%%EndProlog\n");
for (i = 0; i < nglyphs; i++) {
if (i % (nrow*ncol) == 0) {
g = sorted[i];
if (g->unicode / nrow != unicol ||
(g->unicode == -1 && row == nrow)) {
if (++col == ncol) {
printf("grestore showpage\n");
col = -1;
}
unicol = g->unicode / nrow;
row = 0;
}
if (col == -1) {
++npages;
printf("%%%%Page: %d %d\n", npages, npages);
printf("gsave 20 800 translate\n");
col = 0;
}
g = sorted[i];
printf("gsave %d %d translate ",
20 + (((i%(nrow*ncol)/nrow) * 40)),
800 - ((i%nrow) * 40));
(col * 40),
-((g->unicode == -1 ? row++ : g->unicode%nrow) * 40));
if (g->unicode != -1)
printf("(U+%04X)", g->unicode);
else
@ -2191,8 +2202,6 @@ glyph_complement()
else
printf("/uni%04X ", g->unicode);
printf("exemplify grestore\n");
if (i % (nrow*ncol) == (nrow*ncol)-1)
printf("showpage\n");
}
printf("showpage\n");
printf("%%%%EOF\n");