From e1ec49e1934dfc25f21af7b9fa0a8f06fbea8aa3 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 2 Aug 2011 22:58:25 +0300
Subject: Add ctrl key combination to all text fields. New keys:
 Ctrl+b,d,e,f,h,k,u,w Working like in most text editors.

---
 src/utils/stringutils.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/utils/stringutils.cpp')

diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index ad2e52965..13170092e 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -499,3 +499,15 @@ std::string stringToHexPath(const std::string &str)
         hex += strprintf("%%%2x", (int)str[f]);
     return hex;
 }
+
+void deleteCharLeft(std::string &str, unsigned *pos)
+{
+    while (*pos > 0)
+    {
+        (*pos)--;
+        int v = str[*pos];
+        str.erase(*pos, 1);
+        if ((v & 192) != 128)
+            break;
+    }
+}
-- 
cgit v1.2.3-70-g09d2