comments-dialog: Avoid segfault in comments dialog pasting very long text.

[pspp] / src / ui / gui / dict-display.h

diff --git a/src/ui/gui/dict-display.h b/src/ui/gui/dict-display.h
index 5586cb10a7ecc19b3f40624ea12724a5ec921c26..b3b395bb81a0d33fadcb5d410b2232e1f9157a93 100644 (file)
--- a/src/ui/gui/dict-display.h
+++ b/src/ui/gui/dict-display.h
@@ -47,4 +47,9 @@ void insert_source_row_into_entry (GtkTreeIter source_iter,
 gboolean is_currently_in_entry (GtkTreeModel *model, GtkTreeIter *iter,
                                PsppireSelector *selector);
 
+
+/* A FilterItemsFunc function for PsppireVarview widgets */
+gboolean is_currently_in_varview (GtkTreeModel *model, GtkTreeIter *iter,
+                                 PsppireSelector *sel);
+
 #endif