removing return cursor to old position...

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8579 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/ShellPkg/Library/UefiShellLib/UefiShellLib.c b/ShellPkg/Library/UefiShellLib/UefiShellLib.c
index eb2bc6268f7560bcb3326d9e265f153ac673c1bc..6d83e29346d0acf0c64a5c73017bf19ad436353e 100644 (file)
--- a/ShellPkg/Library/UefiShellLib/UefiShellLib.c
+++ b/ShellPkg/Library/UefiShellLib/UefiShellLib.c
@@ -2009,11 +2009,10 @@ CopyReplace(
 /**\r
   Print at a specific location on the screen.\r
 \r
 /**\r
   Print at a specific location on the screen.\r
 \r

-  This function will move the cursor to a given screen location, print the specified string, \r
-  and return the cursor to the original locaiton.  \r
+  This function will move the cursor to a given screen location and print the specified string\r

   \r
   If -1 is specified for either the Row or Col the current screen location for BOTH \r
   \r
   If -1 is specified for either the Row or Col the current screen location for BOTH \r

-  will be used and the cursor's position will not be moved back to an original location.\r
+  will be used.\r

 \r
   if either Row or Col is out of range for the current console, then ASSERT\r
   if Format is NULL, then ASSERT\r
 \r
   if either Row or Col is out of range for the current console, then ASSERT\r
   if Format is NULL, then ASSERT\r


@@ -2048,8 +2047,7 @@ ShellPrintEx(
   CHAR16            *PostReplaceFormat;\r
   CHAR16            *PostReplaceFormat2;\r
   UINTN             Return;\r
   CHAR16            *PostReplaceFormat;\r
   CHAR16            *PostReplaceFormat2;\r
   UINTN             Return;\r

-  INT32             CurrentCol;\r
-  INT32             CurrentRow;\r
+\r

   EFI_STATUS        Status;\r
   UINTN             NormalAttribute;\r
   CHAR16            *ResumeLocation;\r
   EFI_STATUS        Status;\r
   UINTN             NormalAttribute;\r
   CHAR16            *ResumeLocation;\r


@@ -2085,13 +2083,8 @@ ShellPrintEx(
   FreePool(PostReplaceFormat);\r
 \r
   if (Col != -1 && Row != -1) {\r
   FreePool(PostReplaceFormat);\r
 \r
   if (Col != -1 && Row != -1) {\r

-    CurrentCol = gST->ConOut->Mode->CursorColumn;\r
-    CurrentRow = gST->ConOut->Mode->CursorRow;\r

     Status = gST->ConOut->SetCursorPosition(gST->ConOut, Col, Row);\r
     ASSERT_EFI_ERROR(Status);\r
     Status = gST->ConOut->SetCursorPosition(gST->ConOut, Col, Row);\r
     ASSERT_EFI_ERROR(Status);\r

-  } else {\r
-    CurrentCol = 0;\r
-    CurrentRow = 0;\r

   }\r
 \r
   NormalAttribute = gST->ConOut->Mode->Attribute;\r
   }\r
 \r
   NormalAttribute = gST->ConOut->Mode->Attribute;\r


@@ -2146,11 +2139,6 @@ ShellPrintEx(
     //\r
     FormatWalker = ResumeLocation + 2;\r
   }\r
     //\r
     FormatWalker = ResumeLocation + 2;\r
   }\r

-    \r
-  if (Col != -1 && Row != -1) {\r
-    Status = gST->ConOut->SetCursorPosition(gST->ConOut, CurrentCol, CurrentRow);\r
-    ASSERT_EFI_ERROR(Status);\r
-  }\r

 \r
   FreePool(PostReplaceFormat2);\r
 \r
 \r
   FreePool(PostReplaceFormat2);\r
 \r