-static const gchar *
+static gchar *
g_sheet_hetero_column_get_button_label(const GSheetColumn *geom, gint u)
{
GSheetHeteroColumn *hg = G_SHEET_HETERO_COLUMN(geom);
- return hg->col[u].button.label;
+ return g_locale_to_utf8(hg->col[u].button.label, -1, 0, 0, 0);
}