Initialise parent class in sheets

diff --git a/src/ui/gui/psppire-data-sheet.c b/src/ui/gui/psppire-data-sheet.c
index 1e6265a36ef43a61969d41759c37127fa67a0cf7..cf73ff454cfafe8746cc2b88668d765fb0bec2a2 100644 (file)
--- a/src/ui/gui/psppire-data-sheet.c
+++ b/src/ui/gui/psppire-data-sheet.c
@@ -346,6 +346,8 @@ psppire_data_sheet_class_init (PsppireDataSheetClass *class)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (class);
   object_class->dispose = psppire_data_sheet_dispose;
+
+  parent_class = g_type_class_peek_parent (class);
 }
 
 GtkWidget*

diff --git a/src/ui/gui/psppire-variable-sheet.c b/src/ui/gui/psppire-variable-sheet.c
index 84774741b7ecac3d8fb0ae53582c2e391de5e14d..7f3e6d5920f0a8356ea9d9fc3005b484b97cccea 100644 (file)
--- a/src/ui/gui/psppire-variable-sheet.c
+++ b/src/ui/gui/psppire-variable-sheet.c
@@ -443,6 +443,8 @@ psppire_variable_sheet_class_init (PsppireVariableSheetClass *class)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (class);
   object_class->dispose = psppire_variable_sheet_dispose;
+
+  parent_class = g_type_class_peek_parent (class);
 }
 
 GtkWidget*