diff options
Diffstat (limited to 'shell/ev-view.c')
| -rw-r--r-- | shell/ev-view.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/shell/ev-view.c b/shell/ev-view.c index f903e20..eb8f329 100644 --- a/shell/ev-view.c +++ b/shell/ev-view.c @@ -3430,6 +3430,23 @@ ev_view_find_next (EvView *view) } } +gboolean +ev_view_can_find_previous (EvView *view) +{ + if (EV_IS_DOCUMENT_FIND (view->document)) { + EvDocumentFind *find = EV_DOCUMENT_FIND (view->document); + int i, n_pages; + + n_pages = ev_page_cache_get_n_pages (view->page_cache); + for (i = n_pages - 1; i >= 0; i--) { + if (ev_document_find_get_n_results (find, i) > 0) { + return TRUE; + } + } + } + + return FALSE; +} void ev_view_find_previous (EvView *view) { |