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Fixed user input arrow down/ page down caused form display highlight menu error.

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When scroll menu to the one not shows in current form, and this menu has option mismatch error, current display engine will not highlight this menu. 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>








git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16447 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Eric Dong
2014-11-26 02:44:06 +00:00
committed by ydong10
parent 59e4c8e2bd
commit 42645c3dcf
4 changed files with 503 additions and 224 deletions
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29
MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.h
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@@ -63,6 +63,7 @@ extern CHAR16 gPromptBlockWidth;
extern CHAR16 gOptionBlockWidth;
extern CHAR16 gHelpBlockWidth;
extern CHAR16 *mUnknownString;
extern BOOLEAN gMisMatch;
//
// Screen definitions
@@ -196,9 +197,31 @@ typedef struct {
typedef struct {
EFI_HII_HANDLE HiiHandle;
EFI_QUESTION_ID QuestionId;
EFI_IFR_OP_HEADER *OpCode;
UINT16 DisplayRow;
UINT16 FormId;
//
// Info for the highlight question.
// HLT means highlight
//
// If one statement has questionid, save questionid info to find the question.
// If one statement not has questionid info, save the opcode info to find the
// statement. If more than one statement has same opcode in one form(just like
// empty subtitle info may has more than one info one form), also use Index
// info to find the statement.
//
EFI_QUESTION_ID HLTQuestionId;
EFI_IFR_OP_HEADER *HLTOpCode;
UINTN HLTIndex;
UINTN HLTSequence;
//
// Info for the top of screen question.
// TOS means Top Of Screen
//
EFI_QUESTION_ID TOSQuestionId;
EFI_IFR_OP_HEADER *TOSOpCode;
UINTN TOSIndex;
UINT16 SkipValue;
} DISPLAY_HIGHLIGHT_MENU_INFO;