From ca4b1f26bc1daa1acbbd67bada5498677ae3c638 Mon Sep 17 00:00:00 2001
From: mpv <mpv@opencascade.com>
Date: Tue, 18 Aug 2015 12:00:56 +0300
Subject: [PATCH] Debug of abort-updates

---
 src/Model/Model_Document.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Model/Model_Document.cpp b/src/Model/Model_Document.cpp
index 3a2cb0d2c..d91389b3e 100644
--- a/src/Model/Model_Document.cpp
+++ b/src/Model/Model_Document.cpp
@@ -427,7 +427,12 @@ void Model_Document::abortOperation()
     if (!myNestedNum.empty())
       (*myNestedNum.rbegin())--;
     // roll back the needed number of transactions
-    myDoc->AbortCommand();
+    // make commit/undo to get the modification delta
+    //myDoc->AbortCommand();
+    if (myDoc->CommitCommand()) {
+      modifiedLabels(myDoc, aDeltaLabels);
+      myDoc->Undo();
+    }
     for(int a = 0; a < aNumTransactions; a++) {
       modifiedLabels(myDoc, aDeltaLabels);
       myDoc->Undo();
-- 
2.39.2