removing return cursor to old position...

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

1 files changed, 3 insertions, 15 deletions

diff --git a/ShellPkg/Library/UefiShellLib/UefiShellLib.c b/ShellPkg/Library/UefiShellLib/UefiShellLib.c
index eb2bc62..6d83e29 100644
--- a/ShellPkg/Library/UefiShellLib/UefiShellLib.c
+++ b/ShellPkg/Library/UefiShellLib/UefiShellLib.c
@@ -2009,11 +2009,10 @@ CopyReplace(
 /**

   Print at a specific location on the screen.

 

-  This function will move the cursor to a given screen location, print the specified string, 

-  and return the cursor to the original locaiton.  

+  This function will move the cursor to a given screen location and print the specified string

   

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

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

+  will be used.

 

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

   if Format is NULL, then ASSERT

@@ -2048,8 +2047,7 @@ ShellPrintEx(
   CHAR16            *PostReplaceFormat;

   CHAR16            *PostReplaceFormat2;

   UINTN             Return;

-  INT32             CurrentCol;

-  INT32             CurrentRow;

+

   EFI_STATUS        Status;

   UINTN             NormalAttribute;

   CHAR16            *ResumeLocation;

@@ -2085,13 +2083,8 @@ ShellPrintEx(
   FreePool(PostReplaceFormat);

 

   if (Col != -1 && Row != -1) {

-    CurrentCol = gST->ConOut->Mode->CursorColumn;

-    CurrentRow = gST->ConOut->Mode->CursorRow;

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

     ASSERT_EFI_ERROR(Status);

-  } else {

-    CurrentCol = 0;

-    CurrentRow = 0;

   }

 

   NormalAttribute = gST->ConOut->Mode->Attribute;

@@ -2146,11 +2139,6 @@ ShellPrintEx(
     //

     FormatWalker = ResumeLocation + 2;

   }

-    

-  if (Col != -1 && Row != -1) {

-    Status = gST->ConOut->SetCursorPosition(gST->ConOut, CurrentCol, CurrentRow);

-    ASSERT_EFI_ERROR(Status);

-  }

 

   FreePool(PostReplaceFormat2);