diff options
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Universal/SetupBrowserDxe/Ui.c | 464 |
1 files changed, 268 insertions, 196 deletions
diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Ui.c b/MdeModulePkg/Universal/SetupBrowserDxe/Ui.c index 0b73fe29fa..6a08740937 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/Ui.c +++ b/MdeModulePkg/Universal/SetupBrowserDxe/Ui.c @@ -1248,9 +1248,7 @@ GetLineByWidth ( VOID
UpdateOptionSkipLines (
IN UI_MENU_SELECTION *Selection,
- IN UI_MENU_OPTION *MenuOption,
- OUT CHAR16 **OptionalString,
- IN UINTN SkipValue
+ IN UI_MENU_OPTION *MenuOption
)
{
UINTN Index;
@@ -1261,9 +1259,7 @@ UpdateOptionSkipLines ( CHAR16 *OptionString;
Row = 0;
- OptionString = *OptionalString;
- OutputString = NULL;
-
+ OptionString = NULL;
ProcessOptions (Selection, MenuOption, FALSE, &OptionString);
if (OptionString != NULL) {
@@ -1276,31 +1272,28 @@ UpdateOptionSkipLines ( // If there is more string to process print on the next row and increment the Skip value
//
if (StrLen (&OptionString[Index]) != 0) {
- if (SkipValue == 0) {
- Row++;
- //
- // Since the Number of lines for this menu entry may or may not be reflected accurately
- // since the prompt might be 1 lines and option might be many, and vice versa, we need to do
- // some testing to ensure we are keeping this in-sync.
- //
- // If the difference in rows is greater than or equal to the skip value, increase the skip value
- //
- if ((Row - OriginalRow) >= MenuOption->Skip) {
- MenuOption->Skip++;
- }
+ Row++;
+ //
+ // Since the Number of lines for this menu entry may or may not be reflected accurately
+ // since the prompt might be 1 lines and option might be many, and vice versa, we need to do
+ // some testing to ensure we are keeping this in-sync.
+ //
+ // If the difference in rows is greater than or equal to the skip value, increase the skip value
+ //
+ if ((Row - OriginalRow) >= MenuOption->Skip) {
+ MenuOption->Skip++;
}
}
FreePool (OutputString);
- if (SkipValue != 0) {
- SkipValue--;
- }
}
Row = OriginalRow;
}
- *OptionalString = OptionString;
+ if (OptionString != NULL) {
+ FreePool (OptionString);
+ }
}
@@ -1380,52 +1373,60 @@ ValueIsScroll ( **/
INTN
MoveToNextStatement (
+ IN UI_MENU_SELECTION *Selection,
IN BOOLEAN GoUp,
- IN OUT LIST_ENTRY **CurrentPosition
+ IN OUT LIST_ENTRY **CurrentPosition,
+ IN UINTN GapToTop
)
{
INTN Distance;
LIST_ENTRY *Pos;
- BOOLEAN HitEnd;
UI_MENU_OPTION *NextMenuOption;
+ UI_MENU_OPTION *PreMenuOption;
- Distance = 0;
- Pos = *CurrentPosition;
- HitEnd = FALSE;
+ Distance = 0;
+ Pos = *CurrentPosition;
+ PreMenuOption = MENU_OPTION_FROM_LINK (Pos);
while (TRUE) {
NextMenuOption = MENU_OPTION_FROM_LINK (Pos);
+ if (NextMenuOption->Row == 0) {
+ UpdateOptionSkipLines (Selection, NextMenuOption);
+ }
+
+ if (GoUp && (PreMenuOption != NextMenuOption)) {
+ //
+ // Current Position doesn't need to be caculated when go up.
+ // Caculate distanct at first when go up
+ //
+ if ((UINTN) Distance + NextMenuOption->Skip > GapToTop) {
+ NextMenuOption = PreMenuOption;
+ break;
+ }
+ Distance += NextMenuOption->Skip;
+ }
if (IsSelectable (NextMenuOption)) {
break;
}
if ((GoUp ? Pos->BackLink : Pos->ForwardLink) == &gMenuOption) {
- HitEnd = TRUE;
+ //
+ // Arrive at top.
+ //
+ Distance = -1;
break;
}
- Distance += NextMenuOption->Skip;
- Pos = (GoUp ? Pos->BackLink : Pos->ForwardLink);
- }
-
- if (HitEnd) {
- //
- // If we hit end there is still no statement can be focused,
- // we go backwards to find the statement can be focused.
- //
- Distance = 0;
- Pos = *CurrentPosition;
-
- while (TRUE) {
- NextMenuOption = MENU_OPTION_FROM_LINK (Pos);
- if (IsSelectable (NextMenuOption)) {
- break;
- }
- if ((!GoUp ? Pos->BackLink : Pos->ForwardLink) == &gMenuOption) {
- ASSERT (FALSE);
+ if (!GoUp) {
+ //
+ // Caculate distanct at later when go down
+ //
+ if ((UINTN) Distance + NextMenuOption->Skip > GapToTop) {
+ NextMenuOption = PreMenuOption;
break;
}
- Distance -= NextMenuOption->Skip;
- Pos = (!GoUp ? Pos->BackLink : Pos->ForwardLink);
+ Distance += NextMenuOption->Skip;
}
+ PreMenuOption = NextMenuOption;
+ Pos = (GoUp ? Pos->BackLink : Pos->ForwardLink);
}
*CurrentPosition = &NextMenuOption->Link;
@@ -1644,6 +1645,7 @@ UiDisplayMenu ( BOOLEAN SavedValue;
BOOLEAN UpArrow;
BOOLEAN DownArrow;
+ BOOLEAN InitializedFlag;
EFI_STATUS Status;
EFI_INPUT_KEY Key;
LIST_ENTRY *Link;
@@ -1737,6 +1739,7 @@ UiDisplayMenu ( //
// Get user's selection
//
+ InitializedFlag = TRUE;
NewPos = gMenuOption.ForwardLink;
gST->ConOut->EnableCursor (gST->ConOut, FALSE);
@@ -2037,6 +2040,10 @@ UiDisplayMenu ( // NewPos: Current menu option that need to hilight
//
ControlFlag = CfUpdateHelpString;
+ if (InitializedFlag) {
+ InitializedFlag = FALSE;
+ MoveToNextStatement (Selection, FALSE, &NewPos, BottomRow - TopRow);
+ }
//
// Repaint flag is normally reset when finish processing CfUpdateHelpString. Temporarily
@@ -2062,20 +2069,45 @@ UiDisplayMenu ( for (Index = TopRow; Index <= BottomRow && Link != NewPos;) {
SavedMenuOption = MENU_OPTION_FROM_LINK (Link);
Index += SavedMenuOption->Skip;
+ if (Link == TopOfScreen) {
+ Index -= OldSkipValue;
+ }
Link = Link->ForwardLink;
}
+ if (NewPos == Link) {
+ SavedMenuOption = MENU_OPTION_FROM_LINK (Link);
+ }
- if (Link != NewPos || Index > BottomRow) {
+ if (Link != NewPos || Index > BottomRow || (Link == NewPos && SavedMenuOption->Row + SavedMenuOption->Skip - 1 > BottomRow)) {
//
// NewPos is not in the current page, simply scroll page so that NewPos is in the end of the page
//
+ SavedMenuOption = MENU_OPTION_FROM_LINK (NewPos);
+ //
+ // SavedMenuOption->Row == 0 means the menu not show yet.
+ //
+ if (SavedMenuOption->Row == 0) {
+ UpdateOptionSkipLines (Selection, SavedMenuOption);
+ }
+
Link = NewPos;
- for (Index = TopRow; Index <= BottomRow; ) {
+ for (Index = TopRow + SavedMenuOption->Skip; Index <= BottomRow + 1; ) {
Link = Link->BackLink;
SavedMenuOption = MENU_OPTION_FROM_LINK (Link);
+ if (SavedMenuOption->Row == 0) {
+ UpdateOptionSkipLines (Selection, SavedMenuOption);
+ }
Index += SavedMenuOption->Skip;
}
- TopOfScreen = Link->ForwardLink;
+
+ SkipValue = Index - BottomRow - 1;
+ if (SkipValue > 0 && SkipValue < (INTN) SavedMenuOption->Skip) {
+ TopOfScreen = Link;
+ OldSkipValue = SkipValue;
+ } else {
+ SkipValue = 0;
+ TopOfScreen = Link->ForwardLink;
+ }
Repaint = TRUE;
NewLine = TRUE;
@@ -2170,23 +2202,18 @@ UiDisplayMenu ( }
//
- // This is only possible if we entered this page and the first menu option is
- // a "non-menu" item. In that case, force it UiDown
+ // This is the current selected statement
//
MenuOption = MENU_OPTION_FROM_LINK (NewPos);
+ Statement = MenuOption->ThisTag;
+ Selection->Statement = Statement;
if (!IsSelectable (MenuOption)) {
- ASSERT (ScreenOperation == UiNoOperation);
- ScreenOperation = UiDown;
- ControlFlag = CfScreenOperation;
+ Repaint = SavedValue;
+ UpdateKeyHelp (Selection, MenuOption, FALSE);
break;
}
//
- // This is the current selected statement
- //
- Statement = MenuOption->ThisTag;
- Selection->Statement = Statement;
- //
// Record highlight for current menu
//
CurrentMenu->QuestionId = Statement->QuestionId;
@@ -2295,7 +2322,7 @@ UiDisplayMenu ( // Don't print anything if it is a NULL help token
//
ASSERT(MenuOption != NULL);
- if (MenuOption->ThisTag->Help == 0) {
+ if (MenuOption->ThisTag->Help == 0 || !IsSelectable (MenuOption)) {
StringPtr = L"\0";
} else {
StringPtr = GetToken (MenuOption->ThisTag->Help, MenuOption->Handle);
@@ -2794,94 +2821,81 @@ UiDisplayMenu ( case CfUiUp:
ControlFlag = CfCheckSelection;
- SavedListEntry = TopOfScreen;
+ SavedListEntry = NewPos;
ASSERT(NewPos != NULL);
+ //
+ // Adjust Date/Time position before we advance forward.
+ //
+ AdjustDateAndTimePosition (TRUE, &NewPos);
if (NewPos->BackLink != &gMenuOption) {
- NewLine = TRUE;
- //
- // Adjust Date/Time position before we advance forward.
- //
- AdjustDateAndTimePosition (TRUE, &NewPos);
-
- //
- // Caution that we have already rewind to the top, don't go backward in this situation.
- //
- if (NewPos->BackLink != &gMenuOption) {
- NewPos = NewPos->BackLink;
- }
-
- PreviousMenuOption = MENU_OPTION_FROM_LINK (NewPos);
- DistanceValue = PreviousMenuOption->Skip;
-
- //
- // Since the behavior of hitting the up arrow on a Date/Time op-code is intended
- // to be one that back to the previous set of op-codes, we need to advance to the sencond
- // Date/Time op-code and leave the remaining logic in UiDown intact so the appropriate
- // checking can be done.
- //
- DistanceValue += AdjustDateAndTimePosition (TRUE, &NewPos);
-
- //
- // Check the previous menu entry to see if it was a zero-length advance. If it was,
- // don't worry about a redraw.
- //
- ASSERT(MenuOption != NULL);
- if ((INTN) MenuOption->Row - (INTN) DistanceValue < (INTN) TopRow) {
- Repaint = TRUE;
- TopOfScreen = NewPos;
- }
+ MenuOption = MENU_OPTION_FROM_LINK (NewPos);
+ ASSERT (MenuOption != NULL);
+ NewLine = TRUE;
+ NewPos = NewPos->BackLink;
- Difference = MoveToNextStatement (TRUE, &NewPos);
PreviousMenuOption = MENU_OPTION_FROM_LINK (NewPos);
- if (Difference > 0) {
- DistanceValue = Difference + PreviousMenuOption->Skip;
- } else {
- DistanceValue += PreviousMenuOption->Skip;
+ if (PreviousMenuOption->Row == 0) {
+ UpdateOptionSkipLines (Selection, PreviousMenuOption);
}
-
- if ((INTN) MenuOption->Row - (INTN) DistanceValue < (INTN) TopRow) {
- if (Difference > 0) {
- //
- // Previous focus MenuOption is above the TopOfScreen, so we need to scroll
- //
- TopOfScreen = NewPos;
- Repaint = TRUE;
- SkipValue = 0;
- OldSkipValue = 0;
- }
+ DistanceValue = PreviousMenuOption->Skip;
+ Difference = 0;
+ if (MenuOption->Row >= DistanceValue + TopRow) {
+ Difference = MoveToNextStatement (Selection, TRUE, &NewPos, MenuOption->Row - TopRow - DistanceValue);
}
+ NextMenuOption = MENU_OPTION_FROM_LINK (NewPos);
+
if (Difference < 0) {
//
- // We want to goto previous MenuOption, but finally we go down.
- // it means that we hit the begining MenuOption that can be focused
- // so we simply scroll to the top
+ // We hit the begining MenuOption that can be focused
+ // so we simply scroll to the top.
//
- if (SavedListEntry != gMenuOption.ForwardLink) {
+ if (TopOfScreen != gMenuOption.ForwardLink) {
TopOfScreen = gMenuOption.ForwardLink;
Repaint = TRUE;
+ } else {
+ //
+ // Scroll up to the last page when we have arrived at top page.
+ //
+ NewPos = &gMenuOption;
+ TopOfScreen = &gMenuOption;
+ MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);
+ ScreenOperation = UiPageUp;
+ ControlFlag = CfScreenOperation;
+ break;
}
+ } else if (MenuOption->Row < TopRow + DistanceValue + Difference) {
+ //
+ // Previous focus MenuOption is above the TopOfScreen, so we need to scroll
+ //
+ TopOfScreen = NewPos;
+ Repaint = TRUE;
+ SkipValue = 0;
+ OldSkipValue = 0;
+ } else if (!IsSelectable (NextMenuOption)) {
+ //
+ // Continue to go up until scroll to next page or the selectable option is found.
+ //
+ ScreenOperation = UiUp;
+ ControlFlag = CfScreenOperation;
}
//
// If we encounter a Date/Time op-code set, rewind to the first op-code of the set.
//
AdjustDateAndTimePosition (TRUE, &TopOfScreen);
-
+ AdjustDateAndTimePosition (TRUE, &NewPos);
+ MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);
UpdateStatusBar (INPUT_ERROR, MenuOption->ThisTag->QuestionFlags, FALSE);
} else {
- SavedMenuOption = MenuOption;
- MenuOption = MENU_OPTION_FROM_LINK (NewPos);
- if (!IsSelectable (MenuOption)) {
- //
- // If we are at the end of the list and sitting on a text op, we need to more forward
- //
- ScreenOperation = UiDown;
- ControlFlag = CfScreenOperation;
- break;
- }
-
- MenuOption = SavedMenuOption;
+ //
+ // Scroll up to the last page.
+ //
+ NewPos = &gMenuOption;
+ TopOfScreen = &gMenuOption;
+ MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);
+ ScreenOperation = UiPageUp;
+ ControlFlag = CfScreenOperation;
}
break;
@@ -2898,38 +2912,62 @@ UiDisplayMenu ( NewLine = TRUE;
Repaint = TRUE;
Link = TopOfScreen;
- PreviousMenuOption = MENU_OPTION_FROM_LINK (Link);
- Index = BottomRow;
+ Index = BottomRow;
while ((Index >= TopRow) && (Link->BackLink != &gMenuOption)) {
- Index = Index - PreviousMenuOption->Skip;
Link = Link->BackLink;
PreviousMenuOption = MENU_OPTION_FROM_LINK (Link);
+ if (PreviousMenuOption->Row == 0) {
+ UpdateOptionSkipLines (Selection, PreviousMenuOption);
+ }
+ if (Index < PreviousMenuOption->Skip) {
+ Index = 0;
+ break;
+ }
+ Index = Index - PreviousMenuOption->Skip;
}
+
+ if ((Link->BackLink == &gMenuOption) && (Index >= TopRow)) {
+ if (TopOfScreen == &gMenuOption) {
+ TopOfScreen = gMenuOption.ForwardLink;
+ NewPos = gMenuOption.BackLink;
+ MoveToNextStatement (Selection, TRUE, &NewPos, BottomRow - TopRow);
+ Repaint = FALSE;
+ } else if (TopOfScreen != Link) {
+ TopOfScreen = Link;
+ NewPos = Link;
+ MoveToNextStatement (Selection, FALSE, &NewPos, BottomRow - TopRow);
+ } else {
+ //
+ // Finally we know that NewPos is the last MenuOption can be focused.
+ //
+ Repaint = FALSE;
+ NewPos = Link;
+ MoveToNextStatement (Selection, FALSE, &NewPos, BottomRow - TopRow);
+ }
+ } else {
+ if (Index + 1 < TopRow) {
+ //
+ // Back up the previous option.
+ //
+ Link = Link->ForwardLink;
+ }
- TopOfScreen = Link;
- Difference = MoveToNextStatement (TRUE, &Link);
- if (Difference > 0) {
//
- // The focus MenuOption is above the TopOfScreen
+ // Move to the option in Next page.
//
- TopOfScreen = Link;
- } else if (Difference < 0) {
+ if (TopOfScreen == &gMenuOption) {
+ NewPos = gMenuOption.BackLink;
+ MoveToNextStatement (Selection, TRUE, &NewPos, BottomRow - TopRow);
+ } else {
+ NewPos = Link;
+ MoveToNextStatement (Selection, FALSE, &NewPos, BottomRow - TopRow);
+ }
+
//
- // This happens when there is no MenuOption can be focused from
- // Current MenuOption to the first MenuOption
+ // There are more MenuOption needing scrolling up.
//
- TopOfScreen = gMenuOption.ForwardLink;
- }
- Index += Difference;
- if (Index < TopRow) {
- MenuOption = NULL;
- }
-
- if (NewPos == Link) {
- Repaint = FALSE;
- NewLine = FALSE;
- } else {
- NewPos = Link;
+ TopOfScreen = Link;
+ MenuOption = NULL;
}
//
@@ -2961,28 +2999,35 @@ UiDisplayMenu ( NextMenuOption = MENU_OPTION_FROM_LINK (Link);
}
- Index += MoveToNextStatement (FALSE, &Link);
- if (Index > BottomRow) {
+ if ((Link->ForwardLink == &gMenuOption) && (Index <= BottomRow)) {
//
- // There are more MenuOption needing scrolling
+ // Finally we know that NewPos is the last MenuOption can be focused.
+ //
+ Repaint = FALSE;
+ MoveToNextStatement (Selection, TRUE, &Link, Index - TopRow);
+ } else {
+ if (Index - 1 > BottomRow) {
+ //
+ // Back up the previous option.
+ //
+ Link = Link->BackLink;
+ }
+ //
+ // There are more MenuOption needing scrolling down.
//
TopOfScreen = Link;
MenuOption = NULL;
- }
- if (NewPos == Link && Index <= BottomRow) {
//
- // Finally we know that NewPos is the last MenuOption can be focused.
+ // Move to the option in Next page.
//
- NewLine = FALSE;
- Repaint = FALSE;
- } else {
- NewPos = Link;
+ MoveToNextStatement (Selection, FALSE, &Link, BottomRow - TopRow);
}
//
// If we encounter a Date/Time op-code set, rewind to the first op-code of the set.
// Don't do this when we are already in the last page.
//
+ NewPos = Link;
AdjustDateAndTimePosition (TRUE, &TopOfScreen);
AdjustDateAndTimePosition (TRUE, &NewPos);
break;
@@ -2998,20 +3043,49 @@ UiDisplayMenu ( // the Date/Time op-code.
//
SavedListEntry = NewPos;
- DistanceValue = AdjustDateAndTimePosition (FALSE, &NewPos);
+ AdjustDateAndTimePosition (FALSE, &NewPos);
if (NewPos->ForwardLink != &gMenuOption) {
MenuOption = MENU_OPTION_FROM_LINK (NewPos);
NewLine = TRUE;
NewPos = NewPos->ForwardLink;
+
+ Difference = 0;
+ if (BottomRow >= MenuOption->Row + MenuOption->Skip) {
+ Difference = MoveToNextStatement (Selection, FALSE, &NewPos, BottomRow - MenuOption->Row - MenuOption->Skip);
+ //
+ // We hit the end of MenuOption that can be focused
+ // so we simply scroll to the first page.
+ //
+ if (Difference < 0) {
+ //
+ // Scroll to the first page.
+ //
+ if (TopOfScreen != gMenuOption.ForwardLink) {
+ TopOfScreen = gMenuOption.ForwardLink;
+ Repaint = TRUE;
+ MenuOption = NULL;
+ } else {
+ MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);
+ }
+ NewPos = gMenuOption.ForwardLink;
+ MoveToNextStatement (Selection, FALSE, &NewPos, BottomRow - TopRow);
+
+ //
+ // If we are at the end of the list and sitting on a Date/Time op, rewind to the head.
+ //
+ AdjustDateAndTimePosition (TRUE, &TopOfScreen);
+ AdjustDateAndTimePosition (TRUE, &NewPos);
+ break;
+ }
+ }
NextMenuOption = MENU_OPTION_FROM_LINK (NewPos);
- DistanceValue += NextMenuOption->Skip;
- DistanceValue += MoveToNextStatement (FALSE, &NewPos);
//
// An option might be multi-line, so we need to reflect that data in the overall skip value
//
- UpdateOptionSkipLines (Selection, NextMenuOption, &OptionString, (UINTN) SkipValue);
+ UpdateOptionSkipLines (Selection, NextMenuOption);
+ DistanceValue = Difference + NextMenuOption->Skip;
Temp = MenuOption->Row + MenuOption->Skip + DistanceValue - 1;
if ((MenuOption->Row + MenuOption->Skip == BottomRow + 1) &&
@@ -3053,26 +3127,13 @@ UiDisplayMenu ( //
// If we have a remainder, skip that many more op-codes until we drain the remainder
//
- for (;
- Difference >= (INTN) SavedMenuOption->Skip;
- Difference = Difference - (INTN) SavedMenuOption->Skip
- ) {
+ while (Difference >= (INTN) SavedMenuOption->Skip) {
//
// Since the Difference is greater than or equal to this op-code's skip value, skip it
//
+ Difference = Difference - (INTN) SavedMenuOption->Skip;
TopOfScreen = TopOfScreen->ForwardLink;
SavedMenuOption = MENU_OPTION_FROM_LINK (TopOfScreen);
- if (Difference < (INTN) SavedMenuOption->Skip) {
- Difference = SavedMenuOption->Skip - Difference - 1;
- break;
- } else {
- if (Difference == (INTN) SavedMenuOption->Skip) {
- TopOfScreen = TopOfScreen->ForwardLink;
- SavedMenuOption = MENU_OPTION_FROM_LINK (TopOfScreen);
- Difference = SavedMenuOption->Skip - Difference;
- break;
- }
- }
}
//
// Since we will act on this op-code in the next routine, and increment the
@@ -3105,6 +3166,8 @@ UiDisplayMenu ( } else {
SkipValue++;
}
+ } else if (SavedMenuOption->Skip == 1) {
+ SkipValue = 0;
} else {
SkipValue = 0;
TopOfScreen = TopOfScreen->ForwardLink;
@@ -3113,6 +3176,12 @@ UiDisplayMenu ( Repaint = TRUE;
OldSkipValue = SkipValue;
+ } else if (!IsSelectable (NextMenuOption)) {
+ //
+ // Continue to go down until scroll to next page or the selectable option is found.
+ //
+ ScreenOperation = UiDown;
+ ControlFlag = CfScreenOperation;
}
MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);
@@ -3120,23 +3189,26 @@ UiDisplayMenu ( UpdateStatusBar (INPUT_ERROR, MenuOption->ThisTag->QuestionFlags, FALSE);
} else {
- SavedMenuOption = MenuOption;
- MenuOption = MENU_OPTION_FROM_LINK (NewPos);
- if (!IsSelectable (MenuOption)) {
- //
- // If we are at the end of the list and sitting on a text op, we need to more forward
- //
- ScreenOperation = UiUp;
- ControlFlag = CfScreenOperation;
- break;
- }
-
- MenuOption = SavedMenuOption;
//
- // If we are at the end of the list and sitting on a Date/Time op, rewind to the head.
+ // Scroll to the first page.
//
- AdjustDateAndTimePosition (TRUE, &NewPos);
+ if (TopOfScreen != gMenuOption.ForwardLink) {
+ TopOfScreen = gMenuOption.ForwardLink;
+ Repaint = TRUE;
+ MenuOption = NULL;
+ } else {
+ MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);
+ }
+ NewLine = TRUE;
+ NewPos = gMenuOption.ForwardLink;
+ MoveToNextStatement (Selection, FALSE, &NewPos, BottomRow - TopRow);
}
+
+ //
+ // If we are at the end of the list and sitting on a Date/Time op, rewind to the head.
+ //
+ AdjustDateAndTimePosition (TRUE, &TopOfScreen);
+ AdjustDateAndTimePosition (TRUE, &NewPos);
break;
case CfUiSave:
|