From ce3e2091c2ff7a581bfa959d71050a059d48ee94 Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Fri, 28 Jun 2013 16:35:30 -0400
Subject: Add e_table_sort_info_sorting_remove().

---
 e-util/e-table-sort-info.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'e-util/e-table-sort-info.c')

diff --git a/e-util/e-table-sort-info.c b/e-util/e-table-sort-info.c
index 3f1f928e74..047e31da6c 100644
--- a/e-util/e-table-sort-info.c
+++ b/e-util/e-table-sort-info.c
@@ -344,6 +344,25 @@ e_table_sort_info_sorting_get_count (ETableSortInfo *sort_info)
 	return sort_info->priv->sortings->len;
 }
 
+/**
+ * e_table_sort_info_sorting_remove:
+ * @sort_info: an #ETableSortInfo
+ * @n: the index of the element to remove
+ *
+ * Removes the sorting element at the given index.  The following sorting
+ * elements are moved down one place.
+ **/
+void
+e_table_sort_info_sorting_remove (ETableSortInfo *sort_info,
+                                  guint n)
+{
+	g_return_if_fail (E_IS_TABLE_SORT_INFO (sort_info));
+
+	g_array_remove_index (sort_info->priv->sortings, n);
+
+	g_signal_emit (sort_info, signals[SORT_INFO_CHANGED], 0);
+}
+
 /**
  * e_table_sort_info_sorting_truncate:
  * @sort_info: an #ETableSortInfo
-- 
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