ETableSortInfo: Add a private section.

3 files changed, 16 insertions, 0 deletions

diff --git a/doc/reference/evolution-util/evolution-util-sections.txt b/doc/reference/evolution-util/evolution-util-sections.txt
index 303cea2bd3..84a88c5a0f 100644
--- a/doc/reference/evolution-util/evolution-util-sections.txt
+++ b/doc/reference/evolution-util/evolution-util-sections.txt
@@ -3892,6 +3892,8 @@ E_IS_TABLE_SORT_INFO_CLASS
 E_TABLE_SORT_INFO_GET_CLASS
 ETableSortInfoClass
 e_table_sort_info_get_type
+<SUBSECTION Private>
+ETableSortInfoPrivate
 </SECTION>
 
 <SECTION>
diff --git a/e-util/e-table-sort-info.c b/e-util/e-table-sort-info.c
index fc75088d9f..526219081b 100644
--- a/e-util/e-table-sort-info.c
+++ b/e-util/e-table-sort-info.c
@@ -22,6 +22,14 @@
 
 #include "e-xml-utils.h"
 
+#define E_TABLE_SORT_INFO_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_TABLE_SORT_INFO, ETableSortInfoPrivate))
+
+struct _ETableSortInfoPrivate {
+	gint placeholder;
+};
+
 enum {
 	SORT_INFO_CHANGED,
 	GROUP_INFO_CHANGED,
@@ -49,6 +57,8 @@ e_table_sort_info_class_init (ETableSortInfoClass *class)
 {
 	GObjectClass * object_class;
 
+	g_type_class_add_private (class, sizeof (ETableSortInfoPrivate));
+
 	object_class = G_OBJECT_CLASS (class);
 	object_class->finalize = table_sort_info_finalize;
 
@@ -74,6 +84,8 @@ e_table_sort_info_class_init (ETableSortInfoClass *class)
 static void
 e_table_sort_info_init (ETableSortInfo *sort_info)
 {
+	sort_info->priv = E_TABLE_SORT_INFO_GET_PRIVATE (sort_info);
+
 	sort_info->can_group = TRUE;
 }
 
diff --git a/e-util/e-table-sort-info.h b/e-util/e-table-sort-info.h
index 583be6b6dc..87f43748ee 100644
--- a/e-util/e-table-sort-info.h
+++ b/e-util/e-table-sort-info.h
@@ -51,6 +51,7 @@ typedef struct _ETableSortColumn ETableSortColumn;
 
 typedef struct _ETableSortInfo ETableSortInfo;
 typedef struct _ETableSortInfoClass ETableSortInfoClass;
+typedef struct _ETableSortInfoPrivate ETableSortInfoPrivate;
 
 struct _ETableSortColumn {
 	guint column : 31;
@@ -59,6 +60,7 @@ struct _ETableSortColumn {
 
 struct _ETableSortInfo {
 	GObject parent;
+	ETableSortInfoPrivate *priv;
 
 	gint group_count;
 	ETableSortColumn *groupings;