int address_section, visible_version_id;
int leaf_contains_contents, leaf_smallest_contents;
int navlinks;
+ int rellinks;
char *contents_filename;
char *index_filename;
char *template_filename;
ret.leaf_contains_contents = FALSE;
ret.leaf_smallest_contents = 4;
ret.navlinks = TRUE;
+ ret.rellinks = TRUE;
ret.single_filename = dupstr("Manual.html");
ret.contents_filename = dupstr("Contents.html");
ret.index_filename = dupstr("IndexPage.html");
ret.achapter.just_numbers = utob(uadv(k));
} else if (!ustricmp(k, L"html-suppress-navlinks")) {
ret.navlinks = !utob(uadv(k));
+ } else if (!ustricmp(k, L"html-rellinks")) {
+ ret.rellinks = utob(uadv(k));
} else if (!ustricmp(k, L"html-chapter-suffix")) {
ret.achapter.number_suffix = uadv(k);
} else if (!ustricmp(k, L"html-leaf-level")) {
element_close(&ho, "title");
html_nl(&ho);
+ if (conf.rellinks) {
+
+ if (prevf) {
+ element_empty(&ho, "link");
+ element_attr(&ho, "rel", "previous");
+ element_attr(&ho, "href", prevf->filename);
+ html_nl(&ho);
+ }
+
+ /* FIXME: link rel="up" */
+
+ if (f != files.head) {
+ element_empty(&ho, "link");
+ element_attr(&ho, "rel", "ToC");
+ element_attr(&ho, "href", files.head->filename);
+ html_nl(&ho);
+ }
+
+ if (has_index && files.index && f != files.index) {
+ element_empty(&ho, "link");
+ element_attr(&ho, "rel", "index");
+ element_attr(&ho, "href", files.index->filename);
+ html_nl(&ho);
+ }
+
+ if (f->next) {
+ element_empty(&ho, "link");
+ element_attr(&ho, "rel", "next");
+ element_attr(&ho, "href", f->next->filename);
+ html_nl(&ho);
+ }
+
+ }
+
if (conf.head_end)
html_raw(&ho, conf.head_end);
/*
* Output the MS HTML Help supporting files, if requested.
+ *
+ * A good unofficial reference for these is <http://chmspec.nongnu.org/>.
*/
if (conf.hhp_filename) {
htmlfile *f;
fprintf(ho.fp,
"[OPTIONS]\n"
+ /* Binary TOC required for Next/Previous nav to work */
+ "Binary TOC=Yes\n"
"Compatibility=1.1 or later\n"
"Compiled file=%s\n"
"Default Window=main\n"
NULL, keywords, &conf);
fprintf(ho.fp, "\",\"%s\",\"%s\",\"%s\",,,,,,"
- "0x42520,,0x3876,,,,,,,,0\n",
+ /* This first magic number is fsWinProperties, controlling
+ * Navigation Pane options and the like.
+ * Constants HHWIN_PROP_* in htmlhelp.h. */
+ "0x62520,,"
+ /* This second number is fsToolBarFlags, mainly controlling
+ * toolbar buttons. Constants HHWIN_BUTTON_*.
+ * NOTE: there are two pairs of bits for Next/Previous
+ * buttons: 7/8 (which do nothing useful), and 21/22
+ * (which work). (Neither of these are exposed in the HHW
+ * UI, but they work fine in HH.) We use the latter. */
+ "0x60304e,,,,,,,,0\n",
conf.hhc_filename ? conf.hhc_filename : "",
hhk_filename ? hhk_filename : "",
files.head->filename);