From 1d4b8943560a21ccecb8be9842a11216f2d187d3 Mon Sep 17 00:00:00 2001
From: Dave Peticolas <dave@krondo.com>
Date: Tue, 28 Nov 2000 09:01:18 +0000
Subject: [PATCH] Don't show duplicate transactions in journal mode.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@3205 57a11ea4-9604-0410-9ed3-97b8803252fd
---
 src/SplitLedger.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/SplitLedger.c b/src/SplitLedger.c
index f8363bc1df..267b54055a 100644
--- a/src/SplitLedger.c
+++ b/src/SplitLedger.c
@@ -3588,6 +3588,7 @@ xaccSRLoadRegister (SplitRegister *reg, Split **slist,
   Split *blank_split = xaccSplitLookup(&info->blank_split_guid);
   Transaction *pending_trans = xaccTransLookup(&info->pending_trans_guid);
   SplitRegisterBuffer *reg_buffer;
+  GHashTable *trans_table = NULL;
   CellBlock *lead_cursor;
   Transaction *find_trans;
   Transaction *trans;
@@ -3698,6 +3699,9 @@ xaccSRLoadRegister (SplitRegister *reg, Split **slist,
 
   table->dividing_row = -1;
 
+  if (multi_line)
+    trans_table = g_hash_table_new (g_direct_hash, g_direct_equal);
+
   /* populate the table */
   if (slist)
     split = slist[0]; 
@@ -3715,6 +3719,13 @@ xaccSRLoadRegister (SplitRegister *reg, Split **slist,
     if (split == blank_split)
       continue;
 
+    if (multi_line)
+    {
+      if (g_hash_table_lookup (trans_table, trans))
+        continue;
+      g_hash_table_insert (trans_table, trans, trans);
+    }
+
     if (info->show_present_divider &&
         !found_divider &&
         (present < xaccTransGetDate (trans)))
@@ -3756,6 +3767,9 @@ xaccSRLoadRegister (SplitRegister *reg, Split **slist,
       start_primary_color = !start_primary_color;
   }
 
+  if (multi_line)
+    g_hash_table_destroy (trans_table);
+
   /* add the blank split at the end. */
   split = blank_split;
   trans = xaccSplitGetParent (split);