diff options
Diffstat (limited to 'shell/ev-page-cache.c')
| -rw-r--r-- | shell/ev-page-cache.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/shell/ev-page-cache.c b/shell/ev-page-cache.c index ebf0de7..ddbeb0f 100644 --- a/shell/ev-page-cache.c +++ b/shell/ev-page-cache.c @@ -174,10 +174,14 @@ build_height_to_page (EvPageCache *page_cache) } page_cache->height_to_page [i] = i * uniform_height; } else { - if (!swap) { - page_height = page_cache->size_cache [i].height; + if (i < page_cache->n_pages) { + if (!swap) { + page_height = page_cache->size_cache [i].height; + } else { + page_height = page_cache->size_cache [i].width; + } } else { - page_height = page_cache->size_cache [i].width; + page_height = 0; } page_cache->height_to_page [i] = saved_height; saved_height += page_height; @@ -502,6 +506,9 @@ ev_page_cache_get_height_to_page (EvPageCache *page_cache, gint *dual_height) { g_return_if_fail (EV_IS_PAGE_CACHE (page_cache)); + g_return_if_fail (page >= 0); + g_return_if_fail (!height || page <= page_cache->n_pages); + g_return_if_fail (!dual_height || page <= page_cache->n_pages + 1); if (page_cache->rotation != rotation) { page_cache->rotation = rotation; |