VOID
PropertiesUpdate(
IN PCONSOLE_INFORMATION Console,
IN HANDLE hClientSection
)
/*++
Updates the console state from information sent by the properties
dialog box.
--*/
{
HANDLE hSection;
ULONG ulViewSize;
NTSTATUS Status;
PCONSOLE_STATE_INFO pStateInfo;
PCONSOLE_PROCESS_HANDLE ProcessHandleRecord;
PSCREEN_INFORMATION ScreenInfo;
ULONG FontIndex;
WINDOWPLACEMENT wp;
COORD NewSize;
/*
* Map the shared memory block handle into our address space.
*/
ProcessHandleRecord = CONTAINING_RECORD(Console->ProcessHandleList.Blink,
CONSOLE_PROCESS_HANDLE,
ListLink);
Status = NtDuplicateObject(ProcessHandleRecord->ProcessHandle,
hClientSection,
NtCurrentProcess(),
&hSection,
0,
0,
DUPLICATE_SAME_ACCESS);
if (!NT_SUCCESS(Status)) {
KdPrint(("CONSRV: error %x mapping client handle\n", Status));
return;
}
/*
* Get a pointer to the shared memory block.
*/
pStateInfo = NULL;
ulViewSize = 0;
Status = NtMapViewOfSection(hSection,
NtCurrentProcess(),
&pStateInfo,
0,
0,
NULL,
&ulViewSize,
ViewUnmap,
0,
PAGE_READONLY);
if (!NT_SUCCESS(Status)) {
KdPrint(("CONSRV: error %x mapping view of file\n", Status));
NtClose(hSection);
return;
}
/*
* Verify the size of the shared memory block.
*/
if (ulViewSize < sizeof(CONSOLE_STATE_INFO)) {
KdPrint(("CONSRV: sizeof(hSection) < sizeof(CONSOLE_STATE_INFO)\n"));
NtUnmapViewOfSection(NtCurrentProcess(), pStateInfo);
NtClose(hSection);
return;
}
/*
* Update the console state from the supplied values.
*/
ScreenInfo = Console->CurrentScreenBuffer;
if (!(Console->Flags & CONSOLE_VDM_REGISTERED) &&
(pStateInfo->ScreenBufferSize.X != ScreenInfo->ScreenBufferSize.X ||
pStateInfo->ScreenBufferSize.Y != ScreenInfo->ScreenBufferSize.Y)) {
ResizeScreenBuffer(ScreenInfo,
pStateInfo->ScreenBufferSize,
TRUE);
}
FontIndex = FindCreateFont(pStateInfo->FontFamily,
pStateInfo->FaceName,
pStateInfo->FontSize,
pStateInfo->FontWeight);
SetScreenBufferFont(ScreenInfo, FontIndex);
SetCursorInformation(ScreenInfo,
pStateInfo->CursorSize,
ScreenInfo->BufferInfo.TextInfo.CursorVisible);
NewSize.X = min(pStateInfo->WindowSize.X, ScreenInfo->MaximumWindowSize.X);
NewSize.Y = min(pStateInfo->WindowSize.Y, ScreenInfo->MaximumWindowSize.Y);
if (NewSize.X != CONSOLE_WINDOW_SIZE_X(ScreenInfo) ||
NewSize.Y != CONSOLE_WINDOW_SIZE_Y(ScreenInfo)) {
wp.length = sizeof(wp);
GetWindowPlacement(Console->hWnd, &wp);
wp.rcNormalPosition.right += (NewSize.X - CONSOLE_WINDOW_SIZE_X(ScreenInfo)) *
SCR_FONTSIZE(ScreenInfo).X;
wp.rcNormalPosition.bottom += (NewSize.Y - CONSOLE_WINDOW_SIZE_Y(ScreenInfo)) *
SCR_FONTSIZE(ScreenInfo).Y;
SetWindowPlacement(Console->hWnd, &wp);
}
#ifdef i386
if (FullScreenInitialized) {
if (pStateInfo->FullScreen == FALSE) {
if (Console->FullScreenFlags & CONSOLE_FULLSCREEN) {
ConvertToWindowed(Console);
ASSERT(!(Console->FullScreenFlags & CONSOLE_FULLSCREEN_HARDWARE));
Console->FullScreenFlags = 0;
ChangeDispSettings(Console, Console->hWnd, 0);
}
} else {
if (Console->FullScreenFlags == 0) {
ConvertToFullScreen(Console);
Console->FullScreenFlags |= CONSOLE_FULLSCREEN;
ChangeDispSettings(Console, Console->hWnd, CDS_FULLSCREEN);
}
}
}
#endif
if (pStateInfo->QuickEdit) {
Console->Flags |= CONSOLE_QUICK_EDIT_MODE;
} else {
Console->Flags &= ~CONSOLE_QUICK_EDIT_MODE;
}
if (pStateInfo->AutoPosition) {
Console->Flags |= CONSOLE_AUTO_POSITION;
} else {
Console->Flags &= ~CONSOLE_AUTO_POSITION;
SetWindowPos(Console->hWnd, NULL,
pStateInfo->WindowPosX,
pStateInfo->WindowPosY,
0, 0, SWP_NOZORDER | SWP_NOSIZE);
}
if (Console->InsertMode != pStateInfo->InsertMode) {
SetCursorMode(ScreenInfo, FALSE);
Console->InsertMode = pStateInfo->InsertMode;
}
RtlCopyMemory(Console->ColorTable,
pStateInfo->ColorTable,
sizeof(Console->ColorTable));
SetScreenColors(ScreenInfo,
pStateInfo->ScreenAttributes,
pStateInfo->PopupAttributes,
TRUE);
Console->CommandHistorySize = pStateInfo->HistoryBufferSize;
Console->MaxCommandHistories = pStateInfo->NumberOfHistoryBuffers;
if (pStateInfo->HistoryNoDup) {
Console->Flags |= CONSOLE_HISTORY_NODUP;
} else {
Console->Flags &= ~CONSOLE_HISTORY_NODUP;
}
NtUnmapViewOfSection(NtCurrentProcess(), pStateInfo);
NtClose(hSection);
return;
}
bool
GLContextWGL::ResizeOffscreen(const gfxIntSize& aNewSize)
{
return ResizeScreenBuffer(aNewSize);
}
NTSTATUS
SetScreenBufferFont(
IN PSCREEN_INFORMATION ScreenInfo,
IN ULONG FontIndex
)
{
COORD FontSize;
NTSTATUS Status;
ULONG ulFlagPrev;
DBGFONTS(("SetScreenBufferFont %lx %x\n", ScreenInfo, FontIndex));
if (ScreenInfo == NULL) {
/* If shutdown occurs with font dlg up */
return STATUS_SUCCESS;
}
/*
* Don't try to set the font if we're not in text mode
*/
if (!(ScreenInfo->Flags & CONSOLE_TEXTMODE_BUFFER)) {
return STATUS_UNSUCCESSFUL;
}
Status = GetFontSize(FontIndex, &FontSize);
if (!NT_SUCCESS(Status)) {
return((ULONG) Status);
}
ulFlagPrev = ScreenInfo->Flags;
if (TM_IS_TT_FONT(FontInfo[FontIndex].Family)) {
ScreenInfo->Flags &= ~CONSOLE_OEMFONT_DISPLAY;
} else {
ScreenInfo->Flags |= CONSOLE_OEMFONT_DISPLAY;
}
/*
* Convert from UnicodeOem to Unicode or vice-versa if necessary
*/
if ((ulFlagPrev & CONSOLE_OEMFONT_DISPLAY) != (ScreenInfo->Flags & CONSOLE_OEMFONT_DISPLAY)) {
if (ulFlagPrev & CONSOLE_OEMFONT_DISPLAY) {
/*
* Must convert from UnicodeOem to real Unicode
*/
DBGCHARS(("SetScreenBufferFont converts UnicodeOem to Unicode\n"));
FalseUnicodeToRealUnicode(
ScreenInfo->BufferInfo.TextInfo.TextRows,
ScreenInfo->ScreenBufferSize.X * ScreenInfo->ScreenBufferSize.Y,
ScreenInfo->Console->OutputCP);
} else {
/*
* Must convert from real Unicode to UnicodeOem
*/
DBGCHARS(("SetScreenBufferFont converts Unicode to UnicodeOem\n"));
RealUnicodeToFalseUnicode(
ScreenInfo->BufferInfo.TextInfo.TextRows,
ScreenInfo->ScreenBufferSize.X * ScreenInfo->ScreenBufferSize.Y,
ScreenInfo->Console->OutputCP);
}
}
/*
* Store font properties
*/
SCR_FONTNUMBER(ScreenInfo) = FontIndex;
SCR_FONTSIZE(ScreenInfo) = FontSize;
SCR_FAMILY(ScreenInfo) = FontInfo[FontIndex].Family;
SCR_FONTWEIGHT(ScreenInfo) = FontInfo[FontIndex].Weight;
wcscpy(SCR_FACENAME(ScreenInfo), FontInfo[FontIndex].FaceName);
//
// set font
//
Status = SetFont(ScreenInfo);
if (!NT_SUCCESS(Status)) {
return((ULONG) Status);
}
ScreenInfo->MinX = (SHORT)((MinimumWidthX - VerticalClientToWindow + FontSize.X - 1) / FontSize.X);
ScreenInfo->MaximumWindowSize.X = min(CONSOLE_MAXIMUM_WINDOW_SIZE_X(ScreenInfo),ScreenInfo->ScreenBufferSize.X);
ScreenInfo->MaximumWindowSize.Y = min(CONSOLE_MAXIMUM_WINDOW_SIZE_Y(ScreenInfo),ScreenInfo->ScreenBufferSize.Y);
ScreenInfo->MaxWindow.X = ScreenInfo->MaximumWindowSize.X*FontSize.X + VerticalClientToWindow;
ScreenInfo->MaxWindow.Y = ScreenInfo->MaximumWindowSize.Y*FontSize.Y + HorizontalClientToWindow;
//
// if window is growing, make sure it's not bigger than the screen.
//
if (ScreenInfo->MaximumWindowSize.X < CONSOLE_WINDOW_SIZE_X(ScreenInfo)) {
ScreenInfo->Window.Right -= CONSOLE_WINDOW_SIZE_X(ScreenInfo) - ScreenInfo->MaximumWindowSize.X;
ScreenInfo->WindowMaximizedX = (ScreenInfo->Window.Left == 0 &&
(SHORT)(ScreenInfo->Window.Right+1) == ScreenInfo->ScreenBufferSize.X);
}
if (ScreenInfo->MaximumWindowSize.Y < CONSOLE_WINDOW_SIZE_Y(ScreenInfo)) {
ScreenInfo->Window.Bottom -= CONSOLE_WINDOW_SIZE_Y(ScreenInfo) - ScreenInfo->MaximumWindowSize.Y;
if (ScreenInfo->BufferInfo.TextInfo.CursorPosition.Y > ScreenInfo->Window.Bottom) {
ScreenInfo->Window.Top += ScreenInfo->BufferInfo.TextInfo.CursorPosition.Y - ScreenInfo->Window.Bottom;
ScreenInfo->Window.Bottom += ScreenInfo->BufferInfo.TextInfo.CursorPosition.Y - ScreenInfo->Window.Bottom;
}
ScreenInfo->WindowMaximizedY = (ScreenInfo->Window.Top == 0 &&
(SHORT)(ScreenInfo->Window.Bottom+1) == ScreenInfo->ScreenBufferSize.Y);
}
if (ScreenInfo->MinX > CONSOLE_WINDOW_SIZE_X(ScreenInfo)) {
if (ScreenInfo->MinX > ScreenInfo->ScreenBufferSize.X) {
COORD NewBufferSize;
NewBufferSize.X = ScreenInfo->MinX;
NewBufferSize.Y = ScreenInfo->ScreenBufferSize.Y;
ResizeScreenBuffer(ScreenInfo,
NewBufferSize,
FALSE
);
}
if ((ScreenInfo->Window.Left+ScreenInfo->MinX) > ScreenInfo->ScreenBufferSize.X) {
ScreenInfo->Window.Left = 0;
ScreenInfo->Window.Right = ScreenInfo->MinX-1;
} else {
ScreenInfo->Window.Right = ScreenInfo->Window.Left+ScreenInfo->MinX-1;
}
ScreenInfo->WindowMaximizedX = (ScreenInfo->Window.Left == 0 &&
(SHORT)(ScreenInfo->Window.Right+1) == ScreenInfo->ScreenBufferSize.X);
}
//
// resize window. this will take care of the scroll bars too.
//
if (ACTIVE_SCREEN_BUFFER(ScreenInfo)) {
SetWindowSize(ScreenInfo);
}
//
// adjust cursor size.
//
SetCursorInformation(ScreenInfo,
ScreenInfo->BufferInfo.TextInfo.CursorSize,
(BOOLEAN)ScreenInfo->BufferInfo.TextInfo.CursorVisible
);
WriteToScreen(ScreenInfo,
&ScreenInfo->Window);
return STATUS_SUCCESS;
}