* src/widgets/modest-header-view-render.c:

	* Add support for cell data func hints in gtk. This way, we
	  don't need to calculate all the data func for "selectable"
	  and "visible" queries (using fix for NB#78800).

pmo-trunk-r4309

diff --git a/src/widgets/modest-header-view-render.c b/src/widgets/modest-header-view-render.c
index 3cc3d16..b2e64ff 100644 (file)
--- a/src/widgets/modest-header-view-render.c
+++ b/src/widgets/modest-header-view-render.c
@@ -267,6 +267,10 @@ _modest_header_view_compact_header_cell_data  (GtkTreeViewColumn *column,  GtkCe
        gchar *address = NULL;
        gchar *subject = NULL;
        time_t date;
        gchar *address = NULL;
        gchar *subject = NULL;
        time_t date;

+
+#ifdef MAEMO_CHANGES
+       GtkTreeCellDataHint hint;
+#endif

        
        GtkCellRenderer *recipient_cell, *date_or_status_cell, *subject_cell,
                *attach_cell, *priority_cell,
        
        GtkCellRenderer *recipient_cell, *date_or_status_cell, *subject_cell,
                *attach_cell, *priority_cell,

@@ -278,6 +282,13 @@ _modest_header_view_compact_header_cell_data  (GtkTreeViewColumn *column,  GtkCe
        g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (column));
        g_return_if_fail (GTK_IS_CELL_RENDERER (renderer));
        g_return_if_fail (GTK_IS_TREE_MODEL (tree_model));
        g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (column));
        g_return_if_fail (GTK_IS_CELL_RENDERER (renderer));
        g_return_if_fail (GTK_IS_TREE_MODEL (tree_model));

+
+#ifdef MAEMO_CHANGES
+       hint = gtk_tree_view_column_get_cell_data_hint (GTK_TREE_VIEW_COLUMN (column));
+
+       if (hint != GTK_TREE_CELL_DATA_HINT_ALL)
+               return;
+#endif

        
        recipient_box = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (renderer), "recpt-box-renderer"));
        subject_box = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (renderer), "subject-box-renderer"));
        
        recipient_box = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (renderer), "recpt-box-renderer"));
        subject_box = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (renderer), "subject-box-renderer"));