X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=shell%2Fev-sidebar-thumbnails.c;h=362ef48028d53ccf669ee6232b8f7259aa69dd0f;hb=65c06150e05948eb7b056b0ec5cb9c364b652cfe;hp=93f4150483b0859266ee5dc5e3196d3a9fb71464;hpb=6f98f83c02032b7f164fa6a497ad8069f60bf642;p=evince.git

diff --git a/shell/ev-sidebar-thumbnails.c b/shell/ev-sidebar-thumbnails.c
index 93f41504..362ef480 100644
--- a/shell/ev-sidebar-thumbnails.c
+++ b/shell/ev-sidebar-thumbnails.c
@@ -101,17 +101,24 @@ ev_sidebar_thumbnails_dispose (GObject *object)
 	EvSidebarThumbnails *sidebar_thumbnails = EV_SIDEBAR_THUMBNAILS (object);
 	
 	ev_sidebar_thumbnails_clear_model (sidebar_thumbnails);
-	g_object_unref (sidebar_thumbnails->priv->loading_icon);
-	g_object_unref (sidebar_thumbnails->priv->list_store);
-
+	if (sidebar_thumbnails->priv->loading_icon) {
+		g_object_unref (sidebar_thumbnails->priv->loading_icon);
+		sidebar_thumbnails->priv->loading_icon = NULL;
+	}
+	
+	if (sidebar_thumbnails->priv->list_store) {
+		g_object_unref (sidebar_thumbnails->priv->list_store);
+		sidebar_thumbnails->priv->list_store = NULL;
+	}
+	
 	G_OBJECT_CLASS (ev_sidebar_thumbnails_parent_class)->dispose (object);
 }
 
 static void
 ev_sidebar_thumbnails_get_property (GObject    *object,
-			  	         guint       prop_id,
-			    		 GValue     *value,
-			    		 GParamSpec *pspec)
+				    guint       prop_id,
+				    GValue     *value,
+				    GParamSpec *pspec)
 {
 	EvSidebarThumbnails *sidebar = EV_SIDEBAR_THUMBNAILS (object);
 
@@ -222,7 +229,8 @@ add_range (EvSidebarThumbnails *sidebar_thumbnails,
 				    -1);
 
 		if (job == NULL && !thumbnail_set) {
-			job = (EvJobThumbnail *)ev_job_thumbnail_new (priv->document, page, THUMBNAIL_WIDTH);
+			/* FIXME: Need rotation */
+			job = (EvJobThumbnail *)ev_job_thumbnail_new (priv->document, page, 0, THUMBNAIL_WIDTH);
 			ev_job_queue_add_job (EV_JOB (job), EV_JOB_PRIORITY_HIGH);
 			g_object_set_data_full (G_OBJECT (job), "tree_iter",
 						gtk_tree_iter_copy (&iter),
@@ -300,7 +308,8 @@ adjustment_changed_cb (EvSidebarThumbnails *sidebar_thumbnails)
 #ifdef HAVE_GTK_ICON_VIEW_GET_VISIBLE_RANGE
 		if (! GTK_WIDGET_REALIZED (priv->icon_view))
 			return;
-		gtk_icon_view_get_visible_range (GTK_ICON_VIEW (priv->icon_view), &path, &path2);
+		if (! gtk_icon_view_get_visible_range (GTK_ICON_VIEW (priv->icon_view), &path, &path2))
+			return;
 #else
 		g_assert_not_reached ();
 #endif