Fix needing to calculate bounds of *both* tracks when a track is split via the marker.

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

diff --git a/src/viklayer.h b/src/viklayer.h
index e611998d55442592cdd2f1adb219fb6a81546785..40aa17085a47ae79d134c039b78f844597c0fd62 100644 (file)
--- a/src/viklayer.h
+++ b/src/viklayer.h
@@ -56,6 +56,7 @@ struct _VikLayer {
   gboolean visible;
 
   gboolean realized;
+  VikViewport *vvp;/* simply a reference */
   VikTreeview *vt; /* simply a reference */
   GtkTreeIter iter;
 
@@ -158,7 +159,7 @@ typedef VikLayerParamData
 
 typedef void          (*VikLayerFuncChangeParam)           (GtkWidget *, ui_change_values );
 
-typedef gboolean      (*VikLayerFuncReadFileData)          (VikLayer *, FILE *); // Should report success or failure
+typedef gboolean      (*VikLayerFuncReadFileData)          (VikLayer *, FILE *, const gchar *); // gchar* is the directory path. Function should report success or failure
 typedef void          (*VikLayerFuncWriteFileData)         (VikLayer *, FILE *);
 
 /* item manipulation */
@@ -276,8 +277,8 @@ void vik_layer_emit_update ( VikLayer *vl );
 void vik_layer_set_menu_items_selection(VikLayer *l, guint16 selection);
 guint16 vik_layer_get_menu_items_selection(VikLayer *l);
 void vik_layer_add_menu_items ( VikLayer *l, GtkMenu *menu, gpointer vlp );
-VikLayer *vik_layer_create ( VikLayerTypeEnum type, gpointer vp, GtkWindow *w, gboolean interactive );
-gboolean vik_layer_properties ( VikLayer *layer, gpointer vp );
+VikLayer *vik_layer_create ( VikLayerTypeEnum type, VikViewport *vp, GtkWindow *w, gboolean interactive );
+gboolean vik_layer_properties ( VikLayer *layer, VikViewport *vp );
 
 void vik_layer_realize ( VikLayer *l, VikTreeview *vt, GtkTreeIter * layer_iter );
 void vik_layer_post_read ( VikLayer *layer, VikViewport *vp, gboolean from_file );