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

[mirror_edk2.git] / MdeModulePkg / Universal / DisplayEngineDxe / FormDisplay.h

diff --git a/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.h b/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.h
index f369877386ff235a115059fd17367136a8ed7c51..968d293afdd8c07cea309ecdf4165ed2e7b1a5d7 100644 (file)
--- a/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.h
+++ b/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.h
@@ -63,6 +63,7 @@ extern CHAR16            gPromptBlockWidth;
 extern CHAR16            gOptionBlockWidth;\r
 extern CHAR16            gHelpBlockWidth;\r
 extern CHAR16            *mUnknownString;\r
+extern BOOLEAN           gMisMatch;\r
 \r
 //\r
 // Screen definitions\r
@@ -196,9 +197,31 @@ typedef struct {
 \r
 typedef struct {\r
   EFI_HII_HANDLE     HiiHandle;\r
-  EFI_QUESTION_ID    QuestionId;\r
-  EFI_IFR_OP_HEADER  *OpCode;\r
-  UINT16             DisplayRow;\r
+  UINT16             FormId;\r
+  \r
+  //\r
+  // Info for the highlight question.\r
+  // HLT means highlight\r
+  //\r
+  // If one statement has questionid, save questionid info to find the question.\r
+  // If one statement not has questionid info, save the opcode info to find the \r
+  // statement. If more than one statement has same opcode in one form(just like\r
+  // empty subtitle info may has more than one info one form), also use Index \r
+  // info to find the statement.\r
+  //\r
+  EFI_QUESTION_ID    HLTQuestionId;\r
+  EFI_IFR_OP_HEADER  *HLTOpCode;\r
+  UINTN              HLTIndex;\r
+  UINTN              HLTSequence;\r
+  \r
+  //\r
+  // Info for the top of screen question.\r
+  // TOS means Top Of Screen\r
+  //\r
+  EFI_QUESTION_ID    TOSQuestionId;\r
+  EFI_IFR_OP_HEADER  *TOSOpCode;\r
+  UINTN              TOSIndex;\r
+\r
   UINT16             SkipValue;\r
 } DISPLAY_HIGHLIGHT_MENU_INFO;\r
 \r