diff options
| -rw-r--r-- | source/html/epub-doc.c | 19 | ||||
| -rw-r--r-- | source/html/html-doc.c | 5 |
2 files changed, 16 insertions, 8 deletions
diff --git a/source/html/epub-doc.c b/source/html/epub-doc.c index 0729e438..deb45f92 100644 --- a/source/html/epub-doc.c +++ b/source/html/epub-doc.c @@ -36,6 +36,13 @@ struct epub_page_s int number; }; +static int count_chapter_pages(epub_chapter *ch) +{ + if (ch->html->root->b > 0) + return ceilf(ch->html->root->b / ch->html->page_h); + return 1; +} + static int epub_resolve_link(fz_context *ctx, fz_document *doc_, const char *dest, float *xp, float *yp) { @@ -92,7 +99,7 @@ epub_layout(fz_context *ctx, fz_document *doc_, float w, float h, float em) { ch->start = count; fz_layout_html(ctx, ch->html, w, h, em); - count += ceilf(ch->html->root->b / ch->html->page_h); + count += count_chapter_pages(ch); } epub_update_outline(ctx, doc_, doc->outline); @@ -105,7 +112,7 @@ epub_count_pages(fz_context *ctx, fz_document *doc_) epub_chapter *ch; int count = 0; for (ch = doc->spine; ch; ch = ch->next) - count += ceilf(ch->html->root->b / ch->html->page_h); + count += count_chapter_pages(ch); return count; } @@ -125,7 +132,7 @@ epub_bound_page(fz_context *ctx, fz_page *page_, fz_rect *bbox) for (ch = doc->spine; ch; ch = ch->next) { - int cn = ceilf(ch->html->root->b / ch->html->page_h); + int cn = count_chapter_pages(ch); if (n < count + cn) { bbox->x0 = 0; @@ -152,7 +159,7 @@ epub_run_page(fz_context *ctx, fz_page *page_, fz_device *dev, const fz_matrix * for (ch = doc->spine; ch; ch = ch->next) { - int cn = ceilf(ch->html->root->b / ch->html->page_h); + int cn = count_chapter_pages(ch); if (n < count + cn) { fz_draw_html(ctx, dev, ctm, ch->html, n-count); @@ -173,7 +180,7 @@ epub_load_links(fz_context *ctx, fz_page *page_) for (ch = doc->spine; ch; ch = ch->next) { - int cn = ceilf(ch->html->root->b / ch->html->page_h); + int cn = count_chapter_pages(ch); if (n < count + cn) return fz_load_html_links(ctx, ch->html, n - count, ch->path, doc); count += cn; @@ -191,7 +198,7 @@ epub_make_bookmark(fz_context *ctx, fz_document *doc_, int n) for (ch = doc->spine; ch; ch = ch->next) { - int cn = ceilf(ch->html->root->b / ch->html->page_h); + int cn = count_chapter_pages(ch); if (n < count + cn) return fz_make_html_bookmark(ctx, ch->html, n - count); count += cn; diff --git a/source/html/html-doc.c b/source/html/html-doc.c index c43c7f3c..98bb082a 100644 --- a/source/html/html-doc.c +++ b/source/html/html-doc.c @@ -56,8 +56,9 @@ static int htdoc_count_pages(fz_context *ctx, fz_document *doc_) { html_document *doc = (html_document*)doc_; - int count = ceilf(doc->html->root->b / doc->html->page_h); - return count; + if (doc->html->root->b > 0) + return ceilf(doc->html->root->b / doc->html->page_h); + return 1; } static void |