USB mouse cursor cannot move unless the left button is down. The patch refresh the FileBuffer of Editor every time when the 'MainEditorRefresh' is called to fix this bug.
Cc: Jaben Carsey <[email protected]> Cc: Ruiyu Ni <[email protected]> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <[email protected]> --- ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c index f972c37..4eb7d9e 100644 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c @@ -1,7 +1,7 @@ /** @file Implements editor interface functions. - Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved. <BR> + Copyright (c) 2005 - 2016, 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 @@ -1617,8 +1617,8 @@ MainEditorRefresh ( MainTitleBarRefresh (MainEditor.FileBuffer->FileName, MainEditor.FileBuffer->FileType, MainEditor.FileBuffer->ReadOnly, MainEditor.FileBuffer->FileModified, MainEditor.ScreenSize.Column, MainEditor.ScreenSize.Row, 0, 0); FileBufferRestorePosition (); - FileBufferRefresh (); } + if (EditorFirst || FileBufferBackupVar.FilePosition.Row != FileBuffer.FilePosition.Row || FileBufferBackupVar.FilePosition.Column != FileBuffer.FilePosition.Column @@ -1627,13 +1627,14 @@ MainEditorRefresh ( StatusBarRefresh (EditorFirst, MainEditor.ScreenSize.Row, MainEditor.ScreenSize.Column, MainEditor.FileBuffer->FilePosition.Row, MainEditor.FileBuffer->FilePosition.Column, MainEditor.FileBuffer->ModeInsert); FileBufferRestorePosition (); - FileBufferRefresh (); } if (EditorFirst) { FileBufferRestorePosition (); } + FileBufferRefresh (); + // // EditorFirst is now set to FALSE // -- 2.7.1.windows.2 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
