X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=display-gtk.h;h=8ca5a450e35002bcc2fa708c11402a7c7c165a3b;hb=bb09b67182187be284ae1f80fc7174da0dcd9ee3;hp=9e5093d400b524af5e3dea518e4f90ae742917ea;hpb=671f6544ac8b4a6eb68576b37344e84808511eb8;p=ext%2Fsubsurface.git

diff --git a/display-gtk.h b/display-gtk.h
index 9e5093d..8ca5a45 100644
--- a/display-gtk.h
+++ b/display-gtk.h
@@ -57,7 +57,17 @@ typedef void (*data_func_t)(GtkTreeViewColumn *col,
 			    GtkTreeIter *iter,
 			    gpointer data);
 
+typedef gint (*sort_func_t)(GtkTreeModel *model,
+			    GtkTreeIter *a,
+			    GtkTreeIter *b,
+			    gpointer user_data);
+
+#define ALIGN_LEFT 1
+#define ALIGN_RIGHT 2
+#define INVISIBLE 4
+#define UNSORTABLE 8
+
 extern GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title,
-		data_func_t data_func, PangoAlignment align, gboolean visible);
+		data_func_t data_func, unsigned int flags);
 
 #endif