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ShellPkg: Fix calls to SimpleTextOut->SetAttribute to not use reserved bits 

As the shell inverts foreground and background it needs to be sure that it properly masks off the reserved bits and this is important since the foreground and background are not the same numbers of bits.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.carsey@intel.com>
Reviewed-by: Tapan Shah <tapandshah@hp.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15681 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jaben Carsey 2014-07-25 18:46:23 +00:00 committed by jcarsey
parent 6cb9566f26
commit 17e59b3346
6 changed files with 31 additions and 31 deletions
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6
ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
View File

@ -301,8 +301,8 @@ FileBufferRestoreMousePosition (
//
Orig = MainEditor.ColorAttributes;
New.Data = 0;
New.Colors.Foreground = Orig.Colors.Background;
New.Colors.Background = Orig.Colors.Foreground;
New.Colors.Foreground = Orig.Colors.Background & 0xF;
New.Colors.Background = Orig.Colors.Foreground & 0x7;
//
// clear the old mouse position
@ -343,7 +343,7 @@ FileBufferRestoreMousePosition (
//
// set the new mouse position
//
gST->ConOut->SetAttribute (gST->ConOut, New.Data);
gST->ConOut->SetAttribute (gST->ConOut, New.Data & 0x7F);
//
// clear the old mouse position

10
ShellPkg/Library/UefiShellDebug1CommandsLib/EditInputBar.c
View File

@ -1,7 +1,7 @@
/** @file
Implements inputbar interface functions.
Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved. <BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -103,7 +103,7 @@ InputBarPrintInput (
typedef struct {
UINT32 Foreground : 4;
UINT32 Background : 4;
UINT32 Background : 3;
} INPUT_BAR_COLOR_ATTRIBUTES;
typedef union {
@ -150,10 +150,10 @@ InputBarRefresh (
CursorRow = gST->ConOut->Mode->CursorRow;
Orig.Data = gST->ConOut->Mode->Attribute;
New.Data = 0;
New.Colors.Foreground = Orig.Colors.Background;
New.Colors.Background = Orig.Colors.Foreground;
New.Colors.Foreground = Orig.Colors.Background & 0xF;
New.Colors.Background = Orig.Colors.Foreground & 0x7;
gST->ConOut->SetAttribute (gST->ConOut, New.Data);
gST->ConOut->SetAttribute (gST->ConOut, New.Data & 0x7F);
//
// clear input bar

10
ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.c
View File

@ -1,7 +1,7 @@
/** @file
Implements statusbar interface functions.
Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved. <BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -62,7 +62,7 @@ StatusBarCleanup (
typedef struct {
UINT32 Foreground : 4;
UINT32 Background : 4;
UINT32 Background : 3;
} STATUS_BAR_COLOR_ATTRIBUTES;
typedef union {
@ -112,11 +112,11 @@ StatusBarRefresh (
//
Orig.Data = gST->ConOut->Mode->Attribute;
New.Data = 0;
New.Colors.Foreground = Orig.Colors.Background;
New.Colors.Background = Orig.Colors.Foreground;
New.Colors.Foreground = Orig.Colors.Background & 0xF;
New.Colors.Background = Orig.Colors.Foreground & 0x7;
gST->ConOut->EnableCursor (gST->ConOut, FALSE);
gST->ConOut->SetAttribute (gST->ConOut, New.Data);
gST->ConOut->SetAttribute (gST->ConOut, New.Data & 0x7F);
//
// clear status bar

8
ShellPkg/Library/UefiShellDebug1CommandsLib/EditTitleBar.c
View File

@ -2,7 +2,7 @@
Implements titlebar interface functions.
Copyright (c) 2013, Hewlett-Packard Development Company, L.P.
Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved. <BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -109,10 +109,10 @@ MainTitleBarRefresh (
//
Orig.Data = gST->ConOut->Mode->Attribute;
New.Data = 0;
New.Colors.Foreground = Orig.Colors.Background;
New.Colors.Background = Orig.Colors.Foreground;
New.Colors.Foreground = Orig.Colors.Background & 0xF;
New.Colors.Background = Orig.Colors.Foreground & 0x7;
gST->ConOut->SetAttribute (gST->ConOut, New.Data);
gST->ConOut->SetAttribute (gST->ConOut, New.Data & 0x7F);
//
// clear the title line

24
ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.c
View File

@ -2,7 +2,7 @@
Defines HBufferImage - the view of the file that is visible at any point,
as well as the event handlers for editing the file
Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved. <BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -318,9 +318,9 @@ HBufferImagePrintLine (
}
if (BeNewColor) {
gST->ConOut->SetAttribute (gST->ConOut, New.Data);
gST->ConOut->SetAttribute (gST->ConOut, New.Data & 0x7F);
} else {
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data);
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data & 0x7F);
}
Pos = 10 + (Index * 3);
@ -337,7 +337,7 @@ HBufferImagePrintLine (
}
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data);
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data & 0x7F);
while (Index < 0x08) {
Pos = 10 + (Index * 3);
ShellPrintEx ((INT32)Pos - 1, (INT32)Row - 1, L" ");
@ -355,9 +355,9 @@ HBufferImagePrintLine (
}
if (BeNewColor) {
gST->ConOut->SetAttribute (gST->ConOut, New.Data);
gST->ConOut->SetAttribute (gST->ConOut, New.Data & 0x7F);
} else {
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data);
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data & 0x7F);
}
Pos = 10 + (Index * 3) + 1;
@ -370,7 +370,7 @@ HBufferImagePrintLine (
Index++;
}
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data);
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data & 0x7F);
while (Index < 0x10) {
Pos = 10 + (Index * 3) + 1;
ShellPrintEx ((INT32)Pos - 1, (INT32)Row - 1, L" ");
@ -379,7 +379,7 @@ HBufferImagePrintLine (
//
// restore the original color
//
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data);
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data & 0x7F);
//
// PRINT the buffer content
@ -581,8 +581,8 @@ HBufferImageRestoreMousePosition (
//
Orig = HMainEditor.ColorAttributes;
New.Data = 0;
New.Colors.Foreground = Orig.Colors.Background;
New.Colors.Background = Orig.Colors.Foreground;
New.Colors.Foreground = Orig.Colors.Background & 0xF;
New.Colors.Background = Orig.Colors.Foreground & 0x7;
//
// if in selected area,
@ -594,7 +594,7 @@ HBufferImageRestoreMousePosition (
)) {
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data);
} else {
gST->ConOut->SetAttribute (gST->ConOut, New.Data);
gST->ConOut->SetAttribute (gST->ConOut, New.Data & 0x7F);
}
//
// clear the old mouse position
@ -646,7 +646,7 @@ HBufferImageRestoreMousePosition (
HBufferImage.MousePosition.Row,
HBufferImage.MousePosition.Column
)) {
gST->ConOut->SetAttribute (gST->ConOut, New.Data);
gST->ConOut->SetAttribute (gST->ConOut, New.Data & 0x7F);
} else {
gST->ConOut->SetAttribute (gST->ConOut, Orig.Data);
}

4
ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c
View File

@ -1,7 +1,7 @@
/** @file
Main file for attrib shell level 2 function.
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved. <BR>
Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved. <BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -111,7 +111,7 @@ ShellCommandRunCls (
break;
}
ForeColor = (~ShellStrToUintn(Param1)) & 0xF;
Status = gST->ConOut->SetAttribute (gST->ConOut, ForeColor | Background);
Status = gST->ConOut->SetAttribute (gST->ConOut, (ForeColor | Background) & 0x7F );
ASSERT_EFI_ERROR(Status);
Status = gST->ConOut->ClearScreen (gST->ConOut);
ASSERT_EFI_ERROR(Status);