From 6f2696d0d54e86228dbf359e11da4bf0decd22a2 Mon Sep 17 00:00:00 2001
From: James Tabor <james.tabor@reactos.org>
Date: Thu, 31 Oct 2013 16:54:01 +0000
Subject: [PATCH] - Fix Text tests. Update wine sync.

svn path=/trunk/; revision=60807
---
 reactos/win32ss/user/user32/windows/font.c | 61 ++++++++++++----------
 1 file changed, 34 insertions(+), 27 deletions(-)

diff --git a/reactos/win32ss/user/user32/windows/font.c b/reactos/win32ss/user/user32/windows/font.c
index a6f00eb8b10..bcbd2424017 100644
--- a/reactos/win32ss/user/user32/windows/font.c
+++ b/reactos/win32ss/user/user32/windows/font.c
@@ -33,6 +33,9 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(text);
 
+DWORD WINAPI GdiGetCodePage(HDC hdc);
+
+
 /* FUNCTIONS *****************************************************************/
 
 #ifndef NDEBUG
@@ -71,14 +74,13 @@ TabbedTextOutA(
   LONG ret;
   DWORD len;
   LPWSTR strW;
+  UINT cp = GdiGetCodePage( hDC ); // CP_ACP
 
-  len = MultiByteToWideChar(CP_ACP, 0, lpString, nCount, NULL, 0);
+  len = MultiByteToWideChar(cp, 0, lpString, nCount, NULL, 0);
+  if (!len) return 0;
   strW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
-  if (!strW)
-    {
-	  return 0;
-    }
-  MultiByteToWideChar(CP_ACP, 0, lpString, nCount, strW, len);
+  if (!strW) return 0;
+  MultiByteToWideChar(cp, 0, lpString, nCount, strW, len);
   ret = TabbedTextOutW(hDC, X, Y, strW, len, nTabPositions, lpnTabStopPositions, nTabOrigin);
   HeapFree(GetProcessHeap(), 0, strW);
   return ret;
@@ -215,21 +217,17 @@ GetTabbedTextExtentA(
   CONST INT *lpnTabStopPositions)
 {
     LONG ret;
-    DWORD len = MultiByteToWideChar(CP_ACP, 0, lpString, nCount, NULL, 0);
+    UINT cp = GdiGetCodePage( hDC ); // CP_ACP
+    DWORD len = MultiByteToWideChar(cp, 0, lpString, nCount, NULL, 0);
+    if (!len) return 0;
     LPWSTR strW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
-
-    if (!strW)
-        return 0;
-    MultiByteToWideChar(CP_ACP, 0, lpString, nCount, strW, len);
-
-    ret = GetTabbedTextExtentW(hDC, strW, len, nTabPositions,
-        lpnTabStopPositions);
-
+    if (!strW) return 0;
+    MultiByteToWideChar(cp, 0, lpString, nCount, strW, len);
+    ret = GetTabbedTextExtentW(hDC, strW, len, nTabPositions, lpnTabStopPositions);
     HeapFree(GetProcessHeap(), 0, strW);
     return ret;
 }
 
-
 /*
  * @implemented
  */
@@ -293,6 +291,8 @@ GetTabbedTextExtentW(
 #define CR     13
 #define SPACE  32
 #define PREFIX 38
+#define ALPHA_PREFIX 30 /* Win16: Alphabet prefix */
+#define KANA_PREFIX  31 /* Win16: Katakana prefix */
 
 #define FORWARD_SLASH '/'
 #define BACK_SLASH '\\'
@@ -711,8 +711,9 @@ static void TEXT_SkipChars (int *new_count, const WCHAR **new_str,
         max -= n;
         while (n--)
         {
-            if (*start_str++ == PREFIX && max--)
+            if ((*start_str == PREFIX || *start_str == ALPHA_PREFIX) && max--)
                 start_str++;
+            start_str++;
         }
         start_count -= (start_str - str_on_entry);
     }
@@ -746,10 +747,10 @@ static int TEXT_Reprefix (const WCHAR *str, unsigned int ns,
                           const ellipsis_data *pe)
 {
     int result = -1;
-    unsigned int i = 0;
+    unsigned int i;
     unsigned int n = pe->before + pe->under + pe->after;
     assert (n <= ns);
-    while (i < n)
+    for (i = 0; i < n; i++, str++)
     {
         if (i == (unsigned int) pe->before)
         {
@@ -762,16 +763,15 @@ static int TEXT_Reprefix (const WCHAR *str, unsigned int ns,
         }
         if (!ns) break;
         ns--;
-        if (*str++ == PREFIX)
+        if (*str++ == PREFIX || *str == ALPHA_PREFIX)
         {
+            str++;
             if (!ns) break;
             if (*str != PREFIX)
                 result = (i < (unsigned int) pe->before || pe->under == 0) ? i : i - pe->under + pe->len;
                 /* pe->len may be non-zero while pe_under is zero */
-            str++;
             ns--;
         }
-        i++;
     }
     return result;
 }
@@ -870,8 +870,13 @@ static const WCHAR *TEXT_NextLineW( HDC hdc, const WCHAR *str, int *count,
                (str[i] != TAB || !(format & DT_EXPANDTABS)) &&
                ((str[i] != CR && str[i] != LF) || (format & DT_SINGLELINE)))
         {
-	    if (str[i] == PREFIX && !(format & DT_NOPREFIX) && *count > 1)
+            if ((format & DT_NOPREFIX) || *count <= 1)
             {
+                (*count)--; if (j < maxl) dest[j++] = str[i++]; else i++;
+                continue;
+            }
+
+	    if (str[i] == PREFIX || str[i] == ALPHA_PREFIX) {
                 (*count)--, i++; /* Throw away the prefix itself */
                 if (str[i] == PREFIX)
                 {
@@ -887,6 +892,12 @@ static const WCHAR *TEXT_NextLineW( HDC hdc, const WCHAR *str, int *count,
                  * one.
                  */
 	    }
+	    else if (str[i] == KANA_PREFIX)
+            {
+                /* Throw away katakana access keys */
+                (*count)--, i++; /* skip the prefix */
+                (*count)--, i++; /* skip the letter */
+            }
             else
             {
                 (*count)--; if (j < maxl) dest[j++] = str[i++]; else i++;
@@ -1284,10 +1295,6 @@ INT WINAPI DrawTextExW( HDC hdc, LPWSTR str, INT i_count,
     return y - rect->top;
 }
 
-DWORD
-WINAPI
-GdiGetCodePage(HDC hdc);
-
 /***********************************************************************
  *           DrawTextExA    (USER32.@)
  *