[QA] Use labs() instead of abs() in comparison of timestamps to avoid truncation...

[andy/viking.git] / src / viklayer.c

diff --git a/src/viklayer.c b/src/viklayer.c
index 126037b11b76d7fbd9544c276dc6ee0c4830b8a6..76d494dd09ed8ffb167f8d91412eeab7ee4ab7d7 100644 (file)
--- a/src/viklayer.c
+++ b/src/viklayer.c
@@ -214,6 +214,13 @@ const gchar *vik_layer_get_name ( VikLayer *l )
   return l->name;
 }
 
   return l->name;
 }
 

+time_t vik_layer_get_timestamp ( VikLayer *vl )
+{
+  if ( vik_layer_interfaces[vl->type]->get_timestamp )
+    return vik_layer_interfaces[vl->type]->get_timestamp ( vl );
+  return 0;
+}
+

 VikLayer *vik_layer_create ( VikLayerTypeEnum type, VikViewport *vp, gboolean interactive )
 {
   VikLayer *new_layer = NULL;
 VikLayer *vik_layer_create ( VikLayerTypeEnum type, VikViewport *vp, gboolean interactive )
 {
   VikLayer *new_layer = NULL;