When do UiApp remodeling task,miss clearing the screen before booting the selected boot option,so cause some behaviors change.Now add the code to fix this issue.
Cc: Liming Gao <[email protected]> Cc: Eric Dong <[email protected]> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <[email protected]> --- MdeModulePkg/Library/BootManagerLib/BootManager.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/MdeModulePkg/Library/BootManagerLib/BootManager.c b/MdeModulePkg/Library/BootManagerLib/BootManager.c index a38f18a..44a3ccf 100644 --- a/MdeModulePkg/Library/BootManagerLib/BootManager.c +++ b/MdeModulePkg/Library/BootManagerLib/BootManager.c @@ -700,10 +700,17 @@ BootManagerCallback ( if ((Value == NULL) || (ActionRequest == NULL)) { return EFI_INVALID_PARAMETER; } BootOption = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot); + + // + // Clear the screen before. + // + gST->ConOut->SetAttribute (gST->ConOut, EFI_TEXT_ATTR (EFI_LIGHTGRAY, EFI_BLACK)); + gST->ConOut->ClearScreen (gST->ConOut); + // // parse the selected option // BmBdsSetConsoleMode (FALSE); EfiBootManagerBoot (&BootOption[QuestionId - 1]); -- 1.9.5.msysgit.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
