Fix the issue of Wide char help strings cannot break into multiple lines correctly

[mirror_edk2.git] / EdkModulePkg / Universal / UserInterface / SetupBrowser / Dxe / Ui.c

diff --git a/EdkModulePkg/Universal/UserInterface/SetupBrowser/Dxe/Ui.c b/EdkModulePkg/Universal/UserInterface/SetupBrowser/Dxe/Ui.c
index 5e09c5e2eb324944c8a4fc6cb634300b7bfe87c5..48b02bf33282fb0ce17e4e83986763a7ce8c8e1a 100644 (file)
--- a/EdkModulePkg/Universal/UserInterface/SetupBrowser/Dxe/Ui.c
+++ b/EdkModulePkg/Universal/UserInterface/SetupBrowser/Dxe/Ui.c
@@ -1,5 +1,6 @@
-/*++\r
-\r
+/**@file\r
+  Implementation for UI.\r
+  \r

 Copyright (c) 2006 - 2007, Intel Corporation                                                         \r
 All rights reserved. This program and the accompanying materials                          \r
 are licensed and made available under the terms and conditions of the BSD License         \r
 Copyright (c) 2006 - 2007, Intel Corporation                                                         \r
 All rights reserved. This program and the accompanying materials                          \r
 are licensed and made available under the terms and conditions of the BSD License         \r


@@ -9,17 +10,7 @@ http://opensource.org/licenses/bsd-license.php
 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
 \r
 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
 \r

-Module Name:\r
-\r
-  Ui.c\r
-\r
-Abstract:\r
-   \r
-  Implementation for UI.\r
-\r
-Revision History\r
-\r
---*/\r
+**/\r

 \r
 #include "Setup.h"\r
 #include "Ui.h"\r
 \r
 #include "Setup.h"\r
 #include "Ui.h"\r


@@ -2053,14 +2044,14 @@ Returns:
           //\r
           // Pad String with spaces to simulate a clearing of the previous line\r
           //\r
           //\r
           // Pad String with spaces to simulate a clearing of the previous line\r
           //\r

-          for (; GetStringWidth (&FormattedString[Index * gHelpBlockWidth]) / 2 < gHelpBlockWidth;) {\r
-            StrCat (&FormattedString[Index * gHelpBlockWidth], (CHAR16 *) L" ");\r
+          for (; GetStringWidth (&FormattedString[Index * gHelpBlockWidth * 2]) / 2 < gHelpBlockWidth;) {\r
+            StrCat (&FormattedString[Index * gHelpBlockWidth * 2], (CHAR16 *) L" ");\r

           }\r
 \r
           PrintStringAt (\r
             LocalScreen.RightColumn - gHelpBlockWidth,\r
             Index + TopRow,\r
           }\r
 \r
           PrintStringAt (\r
             LocalScreen.RightColumn - gHelpBlockWidth,\r
             Index + TopRow,\r

-            &FormattedString[Index * gHelpBlockWidth]\r
+            &FormattedString[Index * gHelpBlockWidth * 2]\r

             );\r
         }\r
       }\r
             );\r
         }\r
       }\r