diff options
Diffstat (limited to 'shell/ev-view.c')
| -rw-r--r-- | shell/ev-view.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/shell/ev-view.c b/shell/ev-view.c index e3f07dc..7c009d6 100644 --- a/shell/ev-view.c +++ b/shell/ev-view.c @@ -438,7 +438,7 @@ view_update_range_and_current_page (EvView *view) GdkRectangle current_area, unused, page_area; GtkBorder border; gboolean found = FALSE; - gint area_max, area; + gint area_max = -1, area; int i; if (!(view->vadjustment && view->hadjustment)) @@ -4124,6 +4124,9 @@ ev_view_next_page (EvView *view) int page; g_return_val_if_fail (EV_IS_VIEW (view), FALSE); + + if (!view->page_cache) + return FALSE; page = ev_page_cache_get_current_page (view->page_cache); @@ -4150,6 +4153,9 @@ ev_view_previous_page (EvView *view) g_return_val_if_fail (EV_IS_VIEW (view), FALSE); + if (!view->page_cache) + return FALSE; + page = ev_page_cache_get_current_page (view->page_cache); if (view->dual_page && !view->presentation) |