From c55e5ccd410a268689b2dba28004ac106aec7c1e Mon Sep 17 00:00:00 2001
From: Nikolaj Olsson <nikse.dk@gmail.com>
Date: Fri, 25 Nov 2016 20:00:16 +0100
Subject: [PATCH] A bit extra performance in last commit + updated change log

---
 Changelog.txt      |  6 ++++++
 libse/Utilities.cs | 35 ++++++++++++++++-------------------
 2 files changed, 22 insertions(+), 19 deletions(-)

diff --git a/Changelog.txt b/Changelog.txt
index 4a279ed5a..452651e3f 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -9,6 +9,7 @@
    * Updated Romanian translation - thx Mircea
    * Updated Finnish translation - thx Teijo
    * Updated French Translation - thx JM GBT
+   * Language auto-detect now includes Latvian and Lithuanian - thx rhazor
 * FIXED:
    * Fixed possible crash when generating scene changes - thx Leemet
    * Fixed issues with moving rules in "Multiple replace" - thx kristiaanvk
@@ -17,6 +18,11 @@
    * Fixed possible crash in textbox with italic - thx ivandrofly
    * Fixed bug in file naming after extracting sub from mkv - thx mzso
    * Fixed bottom margin in image export of SSA/ASS - thx maddox
+   * "Find" always try to find the next occurrence - thx Boulder08
+   * Fixed "Remove text for HI" issue reagarding colons - thx Boulder08
+   * Fix "Fix missing spaces" issue regarding Finnish/Swedish colons - thx Boulder08
+   * Fix two issues with "Fix common errors" - thx Tronar
+   * OCR fix rules: fix for weird Unicode comma (#x201A) - thx djc
 
 
 3.5 (26th October 2016)
diff --git a/libse/Utilities.cs b/libse/Utilities.cs
index b60d348f5..c57955bf0 100644
--- a/libse/Utilities.cs
+++ b/libse/Utilities.cs
@@ -1207,8 +1207,7 @@ namespace Nikse.SubtitleEdit.Core
             {
                 return s;
             }
-            char[] chars = new char[len];
-            // O(n)
+            var chars = new char[len];
             for (int i = 0; i < len; i++)
             {
                 chars[i] = s[len - i - 1];
@@ -1223,26 +1222,24 @@ namespace Nikse.SubtitleEdit.Core
                 return s;
             }
             int len = s.Length;
-            char[] chars = new char[len];
-            // O(n)
-            for (int i = len - 1; i >= 0; i--)
+            var chars = new char[len];
+            for (int i = 0; i < len; i++)
             {
                 char ch = s[i];
-                if (ch == '(')
+                switch (ch)
                 {
-                    ch = ')';
-                }
-                else if (ch == ')')
-                {
-                    ch = '(';
-                }
-                else if (ch == '[')
-                {
-                    ch = ']';
-                }
-                else if (ch == ']')
-                {
-                    ch = '[';
+                    case '(':
+                        ch = ')';
+                        break;
+                    case ')':
+                        ch = '(';
+                        break;
+                    case '[':
+                        ch = ']';
+                        break;
+                    case ']':
+                        ch = '[';
+                        break;
                 }
                 chars[i] = ch;
             }