X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=sidebyside;f=shell%2Fev-view.c;h=524a8d0b0a418c2b25b4144ef285d6d1422bc104;hb=171a906daeda68411fdbb7315e0a20e1ce8d806e;hp=e3f07dc9e91fc1f67883d9ea01fca742a99f03b6;hpb=fdf6ceaeede339118ddc2d389ba60be8e3bae9c1;p=evince.git

diff --git a/shell/ev-view.c b/shell/ev-view.c
index e3f07dc9..524a8d0b 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))
@@ -1333,15 +1333,15 @@ tip_from_action_named (EvLinkAction *action)
 	const gchar *name = ev_link_action_get_name (action);
 	
 	if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
-		return g_strdup (_("Got to fisrt page"));
+		return g_strdup (_("Go to first page"));
 	} else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
-		return g_strdup (_("Got to previuos page"));
+		return g_strdup (_("Go to previous page"));
 	} else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
-		return g_strdup (_("Got to next page"));
+		return g_strdup (_("Go to next page"));
 	} else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
-		return g_strdup (_("Got to last page"));
+		return g_strdup (_("Go to last page"));
 	} else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
-		return g_strdup (_("Got to page"));
+		return g_strdup (_("Go to page"));
 	} else if (g_ascii_strcasecmp (name, "Find") == 0) {
 		return g_strdup (_("Find"));
 	}
@@ -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)