[dchapyshev] 72488: [RTL] - Implement IS_TEXT_UNICODE_DBCS_LEADBYTE flag * Fixes 4 new tests in advapi32_apitest

Author: dchapyshev
Date: Sun Aug 28 16:08:25 2016
New Revision: 72488

URL: http://svn.reactos.org/svn/reactos?rev=72488&view=rev
Log:
[RTL]
- Implement IS_TEXT_UNICODE_DBCS_LEADBYTE flag

* Fixes 4 new tests in advapi32_apitest

Modified:
    trunk/reactos/sdk/lib/rtl/unicode.c

Modified: trunk/reactos/sdk/lib/rtl/unicode.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/sdk/lib/rtl/unicode.c?rev=…
==============================================================================
--- trunk/reactos/sdk/lib/rtl/unicode.c	[iso-8859-1] (original)
+++ trunk/reactos/sdk/lib/rtl/unicode.c	[iso-8859-1] Sun Aug 28 16:08:25 2016
@@ -1307,11 +1307,6 @@
         }
     }
 
-    if (lo_byte_diff < 127 && !hi_byte_diff)
-    {
-        out_flags |= IS_TEXT_UNICODE_ASCII16;
-    }
-
     if (NlsMbCodePageTag)
     {
         for (i = 0; i < len; i++)
@@ -1333,7 +1328,25 @@
                 weight = 2;
             else
                 weight = 1;
-        }
+
+            if (*pf && (*pf & IS_TEXT_UNICODE_DBCS_LEADBYTE))
+                out_flags |= IS_TEXT_UNICODE_DBCS_LEADBYTE;
+        }
+    }
+
+    if (lo_byte_diff < 127 && !hi_byte_diff)
+    {
+        out_flags |= IS_TEXT_UNICODE_ASCII16;
+    }
+
+    if (hi_byte_diff && !lo_byte_diff)
+    {
+        out_flags |= IS_TEXT_UNICODE_REVERSE_ASCII16;
+    }
+
+    if ((weight * lo_byte_diff) < hi_byte_diff)
+    {
+        out_flags |= IS_TEXT_UNICODE_REVERSE_STATISTICS;
     }
 
     /* apply some statistical analysis */
@@ -1377,16 +1390,6 @@
                 out_flags |= IS_TEXT_UNICODE_REVERSE_CONTROLS;
                 break;
             }
-        }
-
-        if (hi_byte_diff && !lo_byte_diff)
-        {
-            out_flags |= IS_TEXT_UNICODE_REVERSE_ASCII16;
-        }
-
-        if ((weight * lo_byte_diff) < hi_byte_diff)
-        {
-            out_flags |= IS_TEXT_UNICODE_REVERSE_STATISTICS;
         }
     }