/* INCLUDES *******************************************************************/
-#include "consrv.h"
-#include "include/conio.h"
-#include "include/term.h"
-#include "conoutput.h"
-#include "handle.h"
+#include <consrv.h>
#define NDEBUG
#include <debug.h>
-
/* GLOBALS ********************************************************************/
#define TAB_WIDTH 8
-
/* PRIVATE FUNCTIONS **********************************************************/
CONSOLE_IO_OBJECT_TYPE
};
-static VOID FASTCALL
+static VOID
ClearLineBuffer(PTEXTMODE_SCREEN_BUFFER Buff);
return &Buff->Buffer[((Y + Buff->VirtualY) % Buff->ScreenBufferSize.Y) * Buff->ScreenBufferSize.X + X];
}
-static VOID FASTCALL
+static VOID
ClearLineBuffer(PTEXTMODE_SCREEN_BUFFER Buff)
{
PCHAR_INFO Ptr = ConioCoordToPointer(Buff, 0, Buff->CursorPosition.Y);
return TRUE;
}
-static VOID FASTCALL
+static VOID
ConioComputeUpdateRect(IN PTEXTMODE_SCREEN_BUFFER Buff,
IN OUT PSMALL_RECT UpdateRect,
IN PCOORD Start,
* Move from one rectangle to another. We must be careful about the order that
* this is done, to avoid overwriting parts of the source before they are moved.
*/
-static VOID FASTCALL
+static VOID
ConioMoveRegion(PTEXTMODE_SCREEN_BUFFER ScreenBuffer,
PSMALL_RECT SrcRegion,
PSMALL_RECT DstRegion,
}
}
-DWORD FASTCALL
+DWORD
ConioEffectiveCursorSize(PCONSOLE Console, DWORD Scale)
{
DWORD Size = (Console->ActiveBuffer->CursorInfo.dwSize * Scale + 99) / 100;
/* If line input in progress, perhaps adjust for insert toggle */
- if (Console->LineBuffer && !Console->LineComplete && Console->LineInsertToggle)
+ if (Console->LineBuffer && !Console->LineComplete && (Console->InsertMode ? !Console->LineInsertToggle : Console->LineInsertToggle))
return (Size * 2 <= Scale) ? (Size * 2) : (Size / 2);
return Size;
}
return STATUS_SUCCESS;
}
-static VOID FASTCALL
+static VOID
ConioNextLine(PTEXTMODE_SCREEN_BUFFER Buff, PSMALL_RECT UpdateRect, PUINT ScrolledLines)
{
/* If we hit bottom, slide the viewable screen */
return STATUS_SUCCESS;
}
+NTSTATUS NTAPI
+ConDrvChangeScreenBufferAttributes(IN PCONSOLE Console,
+ IN PTEXTMODE_SCREEN_BUFFER Buffer,
+ IN USHORT NewScreenAttrib,
+ IN USHORT NewPopupAttrib)
+{
+ DWORD X, Y, Length;
+ PCHAR_INFO Ptr;
+
+ COORD TopLeft = {0};
+ ULONG NumCodesToWrite;
+ USHORT OldScreenAttrib;
+
+ if (Console == NULL || Buffer == NULL)
+ {
+ return STATUS_INVALID_PARAMETER;
+ }
+
+ /* Validity check */
+ ASSERT(Console == Buffer->Header.Console);
+
+ NumCodesToWrite = Buffer->ScreenBufferSize.X * Buffer->ScreenBufferSize.Y;
+ OldScreenAttrib = Buffer->ScreenDefaultAttrib;
+
+ X = TopLeft.X;
+ Y = (TopLeft.Y + Buffer->VirtualY) % Buffer->ScreenBufferSize.Y;
+ Length = NumCodesToWrite;
+
+ // Ptr = ConioCoordToPointer(Buffer, X, Y); // Doesn't work
+ // Ptr = &Buffer->Buffer[X + Y * Buffer->ScreenBufferSize.X]; // May work
+
+ while (Length--)
+ {
+ // Ptr = ConioCoordToPointer(Buffer, X, Y); // Doesn't work either
+ Ptr = &Buffer->Buffer[X + Y * Buffer->ScreenBufferSize.X];
+
+ /*
+ * Change the current colors only if they are the old ones.
+ */
+
+ /* Foreground color */
+ if ((Ptr->Attributes & 0x0F) == (OldScreenAttrib & 0x0F))
+ Ptr->Attributes = (Ptr->Attributes & 0xFFF0) | (NewScreenAttrib & 0x0F);
+
+ /* Background color */
+ if ((Ptr->Attributes & 0xF0) == (OldScreenAttrib & 0xF0))
+ Ptr->Attributes = (Ptr->Attributes & 0xFF0F) | (NewScreenAttrib & 0xF0);
+
+ // ++Ptr;
+
+ if (++X == Buffer->ScreenBufferSize.X)
+ {
+ X = 0;
+
+ if (++Y == Buffer->ScreenBufferSize.Y)
+ {
+ Y = 0;
+ }
+ }
+ }
+
+ /* Save foreground and background colors for both screen and popup */
+ Buffer->ScreenDefaultAttrib = (NewScreenAttrib & 0x00FF);
+ Buffer->PopupDefaultAttrib = (NewPopupAttrib & 0x00FF);
+
+ /* Refresh the display if needed */
+ if ((PCONSOLE_SCREEN_BUFFER)Buffer == Console->ActiveBuffer)
+ {
+ SMALL_RECT UpdateRect;
+ ConioComputeUpdateRect(Buffer, &UpdateRect, &TopLeft, NumCodesToWrite);
+ TermDrawRegion(Console, &UpdateRect);
+ }
+
+ return STATUS_SUCCESS;
+}
+
/* PUBLIC DRIVER APIS *********************************************************/
/* Validity checks */
ASSERT(Console == ScreenBuffer->Header.Console);
- ASSERT( (StringBuffer != NULL && NumCharsToWrite >= 0) ||
- (StringBuffer == NULL && NumCharsToWrite == 0) );
+ ASSERT((StringBuffer != NULL) || (StringBuffer == NULL && NumCharsToWrite == 0));
// if (Console->PauseFlags & (PAUSED_FROM_KEYBOARD | PAUSED_FROM_SCROLLBAR | PAUSED_FROM_SELECTION))
if (Console->PauseFlags && Console->UnpauseEvent != NULL)
OUT PVOID StringBuffer,
IN ULONG NumCodesToRead,
IN PCOORD ReadCoord,
- OUT PCOORD EndCoord,
+ // OUT PCOORD EndCoord,
OUT PULONG CodesRead)
{
SHORT Xpos, Ypos;
PCHAR_INFO Ptr;
if (Console == NULL || Buffer == NULL ||
- ReadCoord == NULL || EndCoord == NULL || CodesRead == NULL)
+ ReadCoord == NULL || /* EndCoord == NULL || */ CodesRead == NULL)
{
return STATUS_INVALID_PARAMETER;
}
/* Validity checks */
ASSERT(Console == Buffer->Header.Console);
- ASSERT( (StringBuffer != NULL && NumCodesToRead >= 0) ||
- (StringBuffer == NULL && NumCodesToRead == 0) );
+ ASSERT((StringBuffer != NULL) || (StringBuffer == NULL && NumCodesToRead == 0));
switch (CodeType)
{
case CODE_ASCII:
- CodeSize = sizeof(CHAR);
+ CodeSize = RTL_FIELD_SIZE(CODE_ELEMENT, AsciiChar);
break;
case CODE_UNICODE:
- CodeSize = sizeof(WCHAR);
+ CodeSize = RTL_FIELD_SIZE(CODE_ELEMENT, UnicodeChar);
break;
case CODE_ATTRIBUTE:
- CodeSize = sizeof(WORD);
+ CodeSize = RTL_FIELD_SIZE(CODE_ELEMENT, Attribute);
break;
default:
}
}
- // switch (CodeType)
- // {
- // case CODE_UNICODE:
- // *(PWCHAR)ReadBuffer = 0;
- // break;
-
- // case CODE_ASCII:
- // *(PCHAR)ReadBuffer = 0;
- // break;
-
- // case CODE_ATTRIBUTE:
- // *(PWORD)ReadBuffer = 0;
- // break;
- // }
-
- EndCoord->X = Xpos;
- EndCoord->Y = (Ypos - Buffer->VirtualY + Buffer->ScreenBufferSize.Y) % Buffer->ScreenBufferSize.Y;
+ // EndCoord->X = Xpos;
+ // EndCoord->Y = (Ypos - Buffer->VirtualY + Buffer->ScreenBufferSize.Y) % Buffer->ScreenBufferSize.Y;
*CodesRead = (ULONG)((ULONG_PTR)ReadBuffer - (ULONG_PTR)StringBuffer) / CodeSize;
// <= NumCodesToRead
PWCHAR tmpString = NULL;
DWORD X, Y, Length; // , Written = 0;
ULONG CodeSize;
- SMALL_RECT UpdateRect;
PCHAR_INFO Ptr;
if (Console == NULL || Buffer == NULL ||
/* Validity checks */
ASSERT(Console == Buffer->Header.Console);
- ASSERT( (StringBuffer != NULL && NumCodesToWrite >= 0) ||
- (StringBuffer == NULL && NumCodesToWrite == 0) );
+ ASSERT((StringBuffer != NULL) || (StringBuffer == NULL && NumCodesToWrite == 0));
switch (CodeType)
{
case CODE_ASCII:
- CodeSize = sizeof(CHAR);
+ CodeSize = RTL_FIELD_SIZE(CODE_ELEMENT, AsciiChar);
break;
case CODE_UNICODE:
- CodeSize = sizeof(WCHAR);
+ CodeSize = RTL_FIELD_SIZE(CODE_ELEMENT, UnicodeChar);
break;
case CODE_ATTRIBUTE:
- CodeSize = sizeof(WORD);
+ CodeSize = RTL_FIELD_SIZE(CODE_ELEMENT, Attribute);
break;
default:
if ((PCONSOLE_SCREEN_BUFFER)Buffer == Console->ActiveBuffer)
{
+ SMALL_RECT UpdateRect;
ConioComputeUpdateRect(Buffer, &UpdateRect, WriteCoord, NumCodesToWrite);
TermDrawRegion(Console, &UpdateRect);
}
ConDrvFillConsoleOutput(IN PCONSOLE Console,
IN PTEXTMODE_SCREEN_BUFFER Buffer,
IN CODE_TYPE CodeType,
- IN PVOID Code,
+ IN CODE_ELEMENT Code,
IN ULONG NumCodesToWrite,
IN PCOORD WriteCoord /*,
OUT PULONG CodesWritten */)
{
DWORD X, Y, Length; // , Written = 0;
PCHAR_INFO Ptr;
- SMALL_RECT UpdateRect;
- if (Console == NULL || Buffer == NULL || Code == NULL ||
- WriteCoord == NULL /* || CodesWritten == NULL */)
+ if (Console == NULL || Buffer == NULL || WriteCoord == NULL /* || CodesWritten == NULL */)
{
return STATUS_INVALID_PARAMETER;
}
/* Validity check */
ASSERT(Console == Buffer->Header.Console);
-#if 0
- switch (CodeType)
- {
- case CODE_ASCII:
- /* On-place conversion from the ASCII char to the UNICODE char */
- ConsoleAnsiCharToUnicodeChar(Console, &Code->UnicodeChar, &Code->AsciiChar);
- /* Fall through */
- case CODE_UNICODE:
- Code = &Code->UnicodeChar;
- break;
-
- case CODE_ATTRIBUTE:
- Code = &Code->Attribute;
- break;
- }
-#else
if (CodeType == CODE_ASCII)
{
- /* On-place conversion from the ASCII char to the UNICODE char */
- // FIXME: What if Code points to an invalid memory zone ??
- ConsoleAnsiCharToUnicodeChar(Console, (PWCHAR)Code, (PCHAR)Code);
+ /* Conversion from the ASCII char to the UNICODE char */
+ CODE_ELEMENT tmp;
+ ConsoleAnsiCharToUnicodeChar(Console, &tmp.UnicodeChar, &Code.AsciiChar);
+ Code = tmp;
}
-#endif
X = WriteCoord->X;
Y = (WriteCoord->Y + Buffer->VirtualY) % Buffer->ScreenBufferSize.Y;
{
case CODE_ASCII:
case CODE_UNICODE:
- Ptr->Char.UnicodeChar = *(PWCHAR)Code;
+ Ptr->Char.UnicodeChar = Code.UnicodeChar;
break;
case CODE_ATTRIBUTE:
- Ptr->Attributes = *(PWORD)Code;
+ Ptr->Attributes = Code.Attribute;
break;
}
// ++Ptr;
if ((PCONSOLE_SCREEN_BUFFER)Buffer == Console->ActiveBuffer)
{
+ SMALL_RECT UpdateRect;
ConioComputeUpdateRect(Buffer, &UpdateRect, WriteCoord, NumCodesToWrite);
TermDrawRegion(Console, &UpdateRect);
}
}
NTSTATUS NTAPI
-ConDrvGetConsoleScreenBufferInfo(IN PCONSOLE Console,
- IN PTEXTMODE_SCREEN_BUFFER Buffer,
- OUT PCONSOLE_SCREEN_BUFFER_INFO ScreenBufferInfo)
+ConDrvGetConsoleScreenBufferInfo(IN PCONSOLE Console,
+ IN PTEXTMODE_SCREEN_BUFFER Buffer,
+ OUT PCOORD ScreenBufferSize,
+ OUT PCOORD CursorPosition,
+ OUT PCOORD ViewOrigin,
+ OUT PCOORD ViewSize,
+ OUT PCOORD MaximumViewSize,
+ OUT PWORD Attributes)
{
- if (Console == NULL || Buffer == NULL || ScreenBufferInfo == NULL)
+ if (Console == NULL || Buffer == NULL || ScreenBufferSize == NULL ||
+ CursorPosition == NULL || ViewOrigin == NULL || ViewSize == NULL ||
+ MaximumViewSize == NULL || Attributes == NULL)
+ {
return STATUS_INVALID_PARAMETER;
+ }
/* Validity check */
ASSERT(Console == Buffer->Header.Console);
- ScreenBufferInfo->dwSize = Buffer->ScreenBufferSize;
- ScreenBufferInfo->dwCursorPosition = Buffer->CursorPosition;
- ScreenBufferInfo->wAttributes = Buffer->ScreenDefaultAttrib;
- ScreenBufferInfo->srWindow.Left = Buffer->ViewOrigin.X;
- ScreenBufferInfo->srWindow.Top = Buffer->ViewOrigin.Y;
- ScreenBufferInfo->srWindow.Right = Buffer->ViewOrigin.X + Buffer->ViewSize.X - 1;
- ScreenBufferInfo->srWindow.Bottom = Buffer->ViewOrigin.Y + Buffer->ViewSize.Y - 1;
+ *ScreenBufferSize = Buffer->ScreenBufferSize;
+ *CursorPosition = Buffer->CursorPosition;
+ *ViewOrigin = Buffer->ViewOrigin;
+ *ViewSize = Buffer->ViewSize;
+ *Attributes = Buffer->ScreenDefaultAttrib;
// FIXME: Refine the computation
- ScreenBufferInfo->dwMaximumWindowSize = Buffer->ScreenBufferSize;
+ *MaximumViewSize = Buffer->ScreenBufferSize;
return STATUS_SUCCESS;
}
NTSTATUS NTAPI
ConDrvSetConsoleTextAttribute(IN PCONSOLE Console,
IN PTEXTMODE_SCREEN_BUFFER Buffer,
- IN WORD Attribute)
+ IN WORD Attributes)
{
if (Console == NULL || Buffer == NULL)
return STATUS_INVALID_PARAMETER;
/* Validity check */
ASSERT(Console == Buffer->Header.Console);
- Buffer->ScreenDefaultAttrib = Attribute;
+ Buffer->ScreenDefaultAttrib = Attributes;
return STATUS_SUCCESS;
}
Buffer->ViewSize.X = CapturedWindowRect.Right - CapturedWindowRect.Left + 1;
Buffer->ViewSize.Y = CapturedWindowRect.Bottom - CapturedWindowRect.Top + 1;
+ // TermResizeTerminal(Console);
+
return STATUS_SUCCESS;
}
projects / reactos.git / blobdiff