From 9d040e6081fa5153987189e3a43592837c915d5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andrius=20=C5=A0tikonas?= <andrius@stikonas.eu>
Date: Fri, 8 Jul 2016 00:57:16 +0100
Subject: [PATCH] Use reverse iterator.

---
 src/core/operationstack.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/core/operationstack.cpp b/src/core/operationstack.cpp
index cbcfb8a..1fe3083 100644
--- a/src/core/operationstack.cpp
+++ b/src/core/operationstack.cpp
@@ -408,10 +408,7 @@ void OperationStack::push(Operation* o)
 {
     Q_ASSERT(o);
 
-    auto currentOp = operations().end();
-    while (currentOp != operations().begin())
-    {
-        --currentOp;
+    for (auto currentOp = operations().rbegin(); currentOp != operations().rend(); ++currentOp) {
         if (mergeNewOperation(*currentOp, o))
             break;