From ecfd5acf5e0693cf6ef8bb385df41b860de20499 Mon Sep 17 00:00:00 2001
From: "Denis.Zhdanov" <Denis.Zhdanov@jetbrains.com>
Date: Thu, 14 Feb 2013 13:19:58 +0400
Subject: [PATCH] IDEA-100693 copy/paste of a whole line adds extra space
 indent

Correct white space info construction on formatting - handle a situation when indent space contains tabulations after white spaces
---
 platform/lang-impl/src/com/intellij/formatting/WhiteSpace.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/formatting/WhiteSpace.java b/platform/lang-impl/src/com/intellij/formatting/WhiteSpace.java
index 2e6b38060911..fff66ab9aea7 100644
--- a/platform/lang-impl/src/com/intellij/formatting/WhiteSpace.java
+++ b/platform/lang-impl/src/com/intellij/formatting/WhiteSpace.java
@@ -181,7 +181,7 @@ class WhiteSpace {
           myIndentSpaces = 0;
           break;
         case '\t':
-          myIndentSpaces += tabSize;
+          myIndentSpaces += tabSize - (mySpaces % tabSize);
           break;
         default: mySpaces++;
       }