807 lines
24 KiB
C
807 lines
24 KiB
C
/*
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* Win32 kernel functions
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*
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* Copyright 1995 Martin von Loewis and Cameron Heide
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* Copyright 1997 Karl Garrison
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* Copyright 1998 John Richardson
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* Copyright 1998 Marcus Meissner
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* Copyright 2001 Eric Pouech
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* Copyright 2001 Alexandre Julliard
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*/
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/* Reference applications:
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* - IDA (interactive disassembler) full version 3.75. Works.
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* - LYNX/W32. Works mostly, some keys crash it.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <assert.h>
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#include "winbase.h"
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#include "winnls.h"
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#include "winerror.h"
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#include "wincon.h"
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#include "wine/server.h"
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#include "wine/exception.h"
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#include "wine/unicode.h"
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#include "debugtools.h"
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DEFAULT_DEBUG_CHANNEL(console);
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static UINT console_input_codepage;
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static UINT console_output_codepage;
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/* map input records to ASCII */
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static void input_records_WtoA( INPUT_RECORD *buffer, int count )
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{
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int i;
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char ch;
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for (i = 0; i < count; i++)
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{
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if (buffer[i].EventType != KEY_EVENT) continue;
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WideCharToMultiByte( GetConsoleCP(), 0,
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&buffer[i].Event.KeyEvent.uChar.UnicodeChar, 1, &ch, 1, NULL, NULL );
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buffer[i].Event.KeyEvent.uChar.AsciiChar = ch;
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}
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}
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/* map input records to Unicode */
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static void input_records_AtoW( INPUT_RECORD *buffer, int count )
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{
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int i;
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WCHAR ch;
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for (i = 0; i < count; i++)
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{
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if (buffer[i].EventType != KEY_EVENT) continue;
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MultiByteToWideChar( GetConsoleCP(), 0,
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&buffer[i].Event.KeyEvent.uChar.AsciiChar, 1, &ch, 1 );
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buffer[i].Event.KeyEvent.uChar.UnicodeChar = ch;
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}
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}
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/* map char infos to ASCII */
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static void char_info_WtoA( CHAR_INFO *buffer, int count )
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{
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char ch;
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while (count-- > 0)
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{
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WideCharToMultiByte( GetConsoleOutputCP(), 0, &buffer->Char.UnicodeChar, 1,
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&ch, 1, NULL, NULL );
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buffer->Char.AsciiChar = ch;
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buffer++;
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}
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}
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/* map char infos to Unicode */
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static void char_info_AtoW( CHAR_INFO *buffer, int count )
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{
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WCHAR ch;
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while (count-- > 0)
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{
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MultiByteToWideChar( GetConsoleOutputCP(), 0, &buffer->Char.AsciiChar, 1, &ch, 1 );
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buffer->Char.UnicodeChar = ch;
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buffer++;
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}
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}
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/******************************************************************************
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* GetConsoleCP [KERNEL32.@] Returns the OEM code page for the console
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*
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* RETURNS
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* Code page code
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*/
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UINT WINAPI GetConsoleCP(VOID)
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{
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if (!console_input_codepage) console_input_codepage = GetOEMCP();
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return console_input_codepage;
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}
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/******************************************************************************
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* SetConsoleCP [KERNEL32.@]
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*/
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BOOL WINAPI SetConsoleCP(UINT cp)
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{
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if (!IsValidCodePage( cp )) return FALSE;
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console_input_codepage = cp;
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return TRUE;
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}
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/***********************************************************************
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* GetConsoleOutputCP (KERNEL32.@)
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*/
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UINT WINAPI GetConsoleOutputCP(VOID)
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{
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if (!console_output_codepage) console_output_codepage = GetOEMCP();
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return console_output_codepage;
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}
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/******************************************************************************
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* SetConsoleOutputCP [KERNEL32.@] Set the output codepage used by the console
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*
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* PARAMS
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* cp [I] code page to set
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI SetConsoleOutputCP(UINT cp)
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{
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if (!IsValidCodePage( cp )) return FALSE;
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console_output_codepage = cp;
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return TRUE;
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}
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/******************************************************************************
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* WriteConsoleInputA [KERNEL32.@]
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*/
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BOOL WINAPI WriteConsoleInputA( HANDLE handle, const INPUT_RECORD *buffer,
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DWORD count, LPDWORD written )
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{
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INPUT_RECORD *recW;
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BOOL ret;
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if (!(recW = HeapAlloc( GetProcessHeap(), 0, count * sizeof(*recW) ))) return FALSE;
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memcpy( recW, buffer, count*sizeof(*recW) );
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input_records_AtoW( recW, count );
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ret = WriteConsoleInputW( handle, recW, count, written );
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HeapFree( GetProcessHeap(), 0, recW );
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return ret;
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}
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/******************************************************************************
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* WriteConsoleInputW [KERNEL32.@]
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*/
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BOOL WINAPI WriteConsoleInputW( HANDLE handle, const INPUT_RECORD *buffer,
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DWORD count, LPDWORD written )
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{
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BOOL ret;
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TRACE("(%d,%p,%ld,%p)\n", handle, buffer, count, written);
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if (written) *written = 0;
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SERVER_START_REQ( write_console_input )
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{
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req->handle = handle;
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wine_server_add_data( req, buffer, count * sizeof(INPUT_RECORD) );
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if ((ret = !wine_server_call_err( req )))
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{
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if (written) *written = reply->written;
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}
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}
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SERVER_END_REQ;
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return ret;
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}
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/***********************************************************************
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* WriteConsoleOutputA (KERNEL32.@)
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*/
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BOOL WINAPI WriteConsoleOutputA( HANDLE hConsoleOutput, const CHAR_INFO *lpBuffer,
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COORD size, COORD coord, LPSMALL_RECT region )
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{
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int y;
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BOOL ret;
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COORD new_size, new_coord;
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CHAR_INFO *ciw;
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new_size.X = min( region->Right - region->Left + 1, size.X - coord.X );
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new_size.Y = min( region->Bottom - region->Top + 1, size.Y - coord.Y );
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if (new_size.X <= 0 || new_size.Y <= 0)
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{
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region->Bottom = region->Top + new_size.Y - 1;
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region->Right = region->Left + new_size.X - 1;
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return TRUE;
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}
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/* only copy the useful rectangle */
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if (!(ciw = HeapAlloc( GetProcessHeap(), 0, sizeof(CHAR_INFO) * new_size.X * new_size.Y )))
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return FALSE;
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for (y = 0; y < new_size.Y; y++)
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{
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memcpy( &ciw[y * new_size.X], &lpBuffer[(y + coord.Y) * size.X + coord.X],
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new_size.X * sizeof(CHAR_INFO) );
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char_info_AtoW( ciw, new_size.X );
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}
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new_coord.X = new_coord.Y = 0;
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ret = WriteConsoleOutputW( hConsoleOutput, ciw, new_size, new_coord, region );
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if (ciw) HeapFree( GetProcessHeap(), 0, ciw );
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return ret;
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}
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/***********************************************************************
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* WriteConsoleOutputW (KERNEL32.@)
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*/
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BOOL WINAPI WriteConsoleOutputW( HANDLE hConsoleOutput, const CHAR_INFO *lpBuffer,
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COORD size, COORD coord, LPSMALL_RECT region )
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{
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int width, height, y;
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BOOL ret = TRUE;
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TRACE("(%x,%p,(%d,%d),(%d,%d),(%d,%dx%d,%d)\n",
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hConsoleOutput, lpBuffer, size.X, size.Y, coord.X, coord.Y,
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region->Left, region->Top, region->Right, region->Bottom);
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width = min( region->Right - region->Left + 1, size.X - coord.X );
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height = min( region->Bottom - region->Top + 1, size.Y - coord.Y );
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if (width > 0 && height > 0)
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{
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for (y = 0; y < height; y++)
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{
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SERVER_START_REQ( write_console_output )
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{
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req->handle = hConsoleOutput;
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req->x = region->Left;
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req->y = region->Top + y;
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req->mode = CHAR_INFO_MODE_TEXTATTR;
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req->wrap = FALSE;
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wine_server_add_data( req, &lpBuffer[(y + coord.Y) * size.X + coord.X],
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width * sizeof(CHAR_INFO));
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if ((ret = !wine_server_call_err( req )))
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{
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width = min( width, reply->width - region->Left );
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height = min( height, reply->height - region->Top );
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}
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}
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SERVER_END_REQ;
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if (!ret) break;
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}
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}
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region->Bottom = region->Top + height - 1;
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region->Right = region->Left + width - 1;
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return ret;
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}
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/******************************************************************************
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* WriteConsoleOutputCharacterA [KERNEL32.@] Copies character to consecutive
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* cells in the console screen buffer
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*
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* PARAMS
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* hConsoleOutput [I] Handle to screen buffer
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* str [I] Pointer to buffer with chars to write
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* length [I] Number of cells to write to
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* coord [I] Coords of first cell
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* lpNumCharsWritten [O] Pointer to number of cells written
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*/
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BOOL WINAPI WriteConsoleOutputCharacterA( HANDLE hConsoleOutput, LPCSTR str, DWORD length,
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COORD coord, LPDWORD lpNumCharsWritten )
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{
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BOOL ret;
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LPWSTR strW;
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DWORD lenW;
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TRACE("(%d,%s,%ld,%dx%d,%p)\n", hConsoleOutput,
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debugstr_an(str, length), length, coord.X, coord.Y, lpNumCharsWritten);
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lenW = MultiByteToWideChar( GetConsoleOutputCP(), 0, str, length, NULL, 0 );
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if (lpNumCharsWritten) *lpNumCharsWritten = 0;
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if (!(strW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) ))) return FALSE;
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MultiByteToWideChar( GetConsoleOutputCP(), 0, str, length, strW, lenW );
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ret = WriteConsoleOutputCharacterW( hConsoleOutput, strW, lenW, coord, lpNumCharsWritten );
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HeapFree( GetProcessHeap(), 0, strW );
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return ret;
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}
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/******************************************************************************
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* WriteConsoleOutputAttribute [KERNEL32.@] Sets attributes for some cells in
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* the console screen buffer
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*
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* PARAMS
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* hConsoleOutput [I] Handle to screen buffer
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* attr [I] Pointer to buffer with write attributes
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* length [I] Number of cells to write to
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* coord [I] Coords of first cell
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* lpNumAttrsWritten [O] Pointer to number of cells written
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*
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*/
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BOOL WINAPI WriteConsoleOutputAttribute( HANDLE hConsoleOutput, CONST WORD *attr, DWORD length,
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COORD coord, LPDWORD lpNumAttrsWritten )
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{
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BOOL ret;
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TRACE("(%d,%p,%ld,%dx%d,%p)\n", hConsoleOutput,attr,length,coord.X,coord.Y,lpNumAttrsWritten);
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SERVER_START_REQ( write_console_output )
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{
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req->handle = hConsoleOutput;
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req->x = coord.X;
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req->y = coord.Y;
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req->mode = CHAR_INFO_MODE_ATTR;
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req->wrap = TRUE;
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wine_server_add_data( req, attr, length * sizeof(WORD) );
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if ((ret = !wine_server_call_err( req )))
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{
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if (lpNumAttrsWritten) *lpNumAttrsWritten = reply->written;
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}
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}
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SERVER_END_REQ;
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return ret;
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}
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/******************************************************************************
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* FillConsoleOutputCharacterA [KERNEL32.@]
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*
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* PARAMS
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* hConsoleOutput [I] Handle to screen buffer
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* ch [I] Character to write
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* length [I] Number of cells to write to
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* coord [I] Coords of first cell
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* lpNumCharsWritten [O] Pointer to number of cells written
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI FillConsoleOutputCharacterA( HANDLE hConsoleOutput, CHAR ch, DWORD length,
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COORD coord, LPDWORD lpNumCharsWritten )
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{
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WCHAR wch;
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MultiByteToWideChar( GetConsoleOutputCP(), 0, &ch, 1, &wch, 1 );
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return FillConsoleOutputCharacterW(hConsoleOutput, wch, length, coord, lpNumCharsWritten);
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}
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/******************************************************************************
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* FillConsoleOutputCharacterW [KERNEL32.@] Writes characters to console
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*
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* PARAMS
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* hConsoleOutput [I] Handle to screen buffer
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* ch [I] Character to write
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* length [I] Number of cells to write to
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* coord [I] Coords of first cell
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* lpNumCharsWritten [O] Pointer to number of cells written
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI FillConsoleOutputCharacterW( HANDLE hConsoleOutput, WCHAR ch, DWORD length,
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COORD coord, LPDWORD lpNumCharsWritten)
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{
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BOOL ret;
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TRACE("(%d,%s,%ld,(%dx%d),%p)\n",
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hConsoleOutput, debugstr_wn(&ch, 1), length, coord.X, coord.Y, lpNumCharsWritten);
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SERVER_START_REQ( fill_console_output )
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{
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req->handle = hConsoleOutput;
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req->x = coord.X;
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req->y = coord.Y;
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req->mode = CHAR_INFO_MODE_TEXT;
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req->wrap = TRUE;
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req->data.ch = ch;
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req->count = length;
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if ((ret = !wine_server_call_err( req )))
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{
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if (lpNumCharsWritten) *lpNumCharsWritten = reply->written;
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}
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}
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SERVER_END_REQ;
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return ret;
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}
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/******************************************************************************
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* FillConsoleOutputAttribute [KERNEL32.@] Sets attributes for console
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*
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* PARAMS
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* hConsoleOutput [I] Handle to screen buffer
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* attr [I] Color attribute to write
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* length [I] Number of cells to write to
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* coord [I] Coords of first cell
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* lpNumAttrsWritten [O] Pointer to number of cells written
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI FillConsoleOutputAttribute( HANDLE hConsoleOutput, WORD attr, DWORD length,
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COORD coord, LPDWORD lpNumAttrsWritten )
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{
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BOOL ret;
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TRACE("(%d,%d,%ld,(%dx%d),%p)\n",
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hConsoleOutput, attr, length, coord.X, coord.Y, lpNumAttrsWritten);
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SERVER_START_REQ( fill_console_output )
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{
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req->handle = hConsoleOutput;
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req->x = coord.X;
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req->y = coord.Y;
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req->mode = CHAR_INFO_MODE_ATTR;
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req->wrap = TRUE;
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req->data.attr = attr;
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req->count = length;
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if ((ret = !wine_server_call_err( req )))
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{
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if (lpNumAttrsWritten) *lpNumAttrsWritten = reply->written;
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}
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}
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SERVER_END_REQ;
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return ret;
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}
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/******************************************************************************
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* ReadConsoleOutputCharacterA [KERNEL32.@]
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*
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*/
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BOOL WINAPI ReadConsoleOutputCharacterA(HANDLE hConsoleOutput, LPSTR lpstr, DWORD count,
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COORD coord, LPDWORD read_count)
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{
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DWORD read;
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BOOL ret;
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LPWSTR wptr = HeapAlloc(GetProcessHeap(), 0, count * sizeof(WCHAR));
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if (read_count) *read_count = 0;
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if (!wptr) return FALSE;
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if ((ret = ReadConsoleOutputCharacterW( hConsoleOutput, wptr, count, coord, &read )))
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{
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read = WideCharToMultiByte( GetConsoleOutputCP(), 0, wptr, read, lpstr, count, NULL, NULL);
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if (read_count) *read_count = read;
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}
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HeapFree( GetProcessHeap(), 0, wptr );
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return ret;
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}
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/******************************************************************************
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* ReadConsoleOutputCharacterW [KERNEL32.@]
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*
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*/
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BOOL WINAPI ReadConsoleOutputCharacterW( HANDLE hConsoleOutput, LPWSTR buffer, DWORD count,
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COORD coord, LPDWORD read_count )
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{
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BOOL ret;
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TRACE( "(%d,%p,%ld,%dx%d,%p)\n", hConsoleOutput, buffer, count, coord.X, coord.Y, read_count );
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SERVER_START_REQ( read_console_output )
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{
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req->handle = hConsoleOutput;
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req->x = coord.X;
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req->y = coord.Y;
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req->mode = CHAR_INFO_MODE_TEXT;
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req->wrap = TRUE;
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wine_server_set_reply( req, buffer, count * sizeof(WCHAR) );
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if ((ret = !wine_server_call_err( req )))
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{
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if (read_count) *read_count = wine_server_reply_size(reply) / sizeof(WCHAR);
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}
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}
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SERVER_END_REQ;
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return ret;
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}
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/******************************************************************************
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* ReadConsoleOutputAttribute [KERNEL32.@]
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*/
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BOOL WINAPI ReadConsoleOutputAttribute(HANDLE hConsoleOutput, LPWORD lpAttribute, DWORD length,
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COORD coord, LPDWORD read_count)
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{
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BOOL ret;
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TRACE("(%d,%p,%ld,%dx%d,%p)\n",
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hConsoleOutput, lpAttribute, length, coord.X, coord.Y, read_count);
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SERVER_START_REQ( read_console_output )
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{
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req->handle = hConsoleOutput;
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req->x = coord.X;
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req->y = coord.Y;
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req->mode = CHAR_INFO_MODE_ATTR;
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req->wrap = TRUE;
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wine_server_set_reply( req, lpAttribute, length * sizeof(WORD) );
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if ((ret = !wine_server_call_err( req )))
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{
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if (read_count) *read_count = wine_server_reply_size(reply) / sizeof(WORD);
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}
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}
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SERVER_END_REQ;
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return ret;
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}
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/******************************************************************************
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* ReadConsoleOutputA [KERNEL32.@]
|
|
*
|
|
*/
|
|
BOOL WINAPI ReadConsoleOutputA( HANDLE hConsoleOutput, LPCHAR_INFO lpBuffer, COORD size,
|
|
COORD coord, LPSMALL_RECT region )
|
|
{
|
|
BOOL ret;
|
|
int y;
|
|
|
|
ret = ReadConsoleOutputW( hConsoleOutput, lpBuffer, size, coord, region );
|
|
if (ret && region->Right >= region->Left)
|
|
{
|
|
for (y = 0; y <= region->Bottom - region->Top; y++)
|
|
{
|
|
char_info_WtoA( &lpBuffer[(coord.Y + y) * size.X + coord.X],
|
|
region->Right - region->Left + 1 );
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* ReadConsoleOutputW [KERNEL32.@]
|
|
*
|
|
* NOTE: The NT4 (sp5) kernel crashes on me if size is (0,0). I don't
|
|
* think we need to be *that* compatible. -- AJ
|
|
*/
|
|
BOOL WINAPI ReadConsoleOutputW( HANDLE hConsoleOutput, LPCHAR_INFO lpBuffer, COORD size,
|
|
COORD coord, LPSMALL_RECT region )
|
|
{
|
|
int width, height, y;
|
|
BOOL ret = TRUE;
|
|
|
|
width = min( region->Right - region->Left + 1, size.X - coord.X );
|
|
height = min( region->Bottom - region->Top + 1, size.Y - coord.Y );
|
|
|
|
if (width > 0 && height > 0)
|
|
{
|
|
for (y = 0; y < height; y++)
|
|
{
|
|
SERVER_START_REQ( read_console_output )
|
|
{
|
|
req->handle = hConsoleOutput;
|
|
req->x = region->Left;
|
|
req->y = region->Top + y;
|
|
req->mode = CHAR_INFO_MODE_TEXTATTR;
|
|
req->wrap = FALSE;
|
|
wine_server_set_reply( req, &lpBuffer[(y+coord.Y) * size.X + coord.X],
|
|
width * sizeof(CHAR_INFO) );
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
width = min( width, reply->width - region->Left );
|
|
height = min( height, reply->height - region->Top );
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
if (!ret) break;
|
|
}
|
|
}
|
|
region->Bottom = region->Top + height - 1;
|
|
region->Right = region->Left + width - 1;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* ReadConsoleInputA [KERNEL32.@] Reads data from a console
|
|
*
|
|
* PARAMS
|
|
* handle [I] Handle to console input buffer
|
|
* buffer [O] Address of buffer for read data
|
|
* count [I] Number of records to read
|
|
* pRead [O] Address of number of records read
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI ReadConsoleInputA( HANDLE handle, LPINPUT_RECORD buffer, DWORD count, LPDWORD pRead )
|
|
{
|
|
DWORD read;
|
|
|
|
if (!ReadConsoleInputW( handle, buffer, count, &read )) return FALSE;
|
|
input_records_WtoA( buffer, read );
|
|
if (pRead) *pRead = read;
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PeekConsoleInputA (KERNEL32.@)
|
|
*
|
|
* Gets 'count' first events (or less) from input queue.
|
|
*/
|
|
BOOL WINAPI PeekConsoleInputA( HANDLE handle, LPINPUT_RECORD buffer, DWORD count, LPDWORD pRead )
|
|
{
|
|
DWORD read;
|
|
|
|
if (!PeekConsoleInputW( handle, buffer, count, &read )) return FALSE;
|
|
input_records_WtoA( buffer, read );
|
|
if (pRead) *pRead = read;
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PeekConsoleInputW (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI PeekConsoleInputW( HANDLE handle, LPINPUT_RECORD buffer, DWORD count, LPDWORD read )
|
|
{
|
|
BOOL ret;
|
|
SERVER_START_REQ( read_console_input )
|
|
{
|
|
req->handle = handle;
|
|
req->flush = FALSE;
|
|
wine_server_set_reply( req, buffer, count * sizeof(INPUT_RECORD) );
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
if (read) *read = count ? reply->read : 0;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetNumberOfConsoleInputEvents (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI GetNumberOfConsoleInputEvents( HANDLE handle, LPDWORD nrofevents )
|
|
{
|
|
BOOL ret;
|
|
SERVER_START_REQ( read_console_input )
|
|
{
|
|
req->handle = handle;
|
|
req->flush = FALSE;
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
if (nrofevents) *nrofevents = reply->read;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* FlushConsoleInputBuffer (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI FlushConsoleInputBuffer( HANDLE handle )
|
|
{
|
|
BOOL ret;
|
|
SERVER_START_REQ( read_console_input )
|
|
{
|
|
req->handle = handle;
|
|
req->flush = TRUE;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetConsoleTitleA (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI SetConsoleTitleA( LPCSTR title )
|
|
{
|
|
LPWSTR titleW;
|
|
BOOL ret;
|
|
|
|
DWORD len = MultiByteToWideChar( GetConsoleOutputCP(), 0, title, -1, NULL, 0 );
|
|
if (!(titleW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)))) return FALSE;
|
|
MultiByteToWideChar( GetConsoleOutputCP(), 0, title, -1, titleW, len );
|
|
ret = SetConsoleTitleW(titleW);
|
|
HeapFree(GetProcessHeap(), 0, titleW);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetConsoleTitleA (KERNEL32.@)
|
|
*/
|
|
DWORD WINAPI GetConsoleTitleA(LPSTR title, DWORD size)
|
|
{
|
|
WCHAR *ptr = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR) * size);
|
|
DWORD ret;
|
|
|
|
if (!ptr) return 0;
|
|
ret = GetConsoleTitleW( ptr, size );
|
|
if (ret)
|
|
{
|
|
WideCharToMultiByte( GetConsoleOutputCP(), 0, ptr, ret + 1, title, size, NULL, NULL);
|
|
ret = strlen(title);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* GetConsoleTitleW [KERNEL32.@] Retrieves title string for console
|
|
*
|
|
* PARAMS
|
|
* title [O] Address of buffer for title
|
|
* size [I] Size of buffer
|
|
*
|
|
* RETURNS
|
|
* Success: Length of string copied
|
|
* Failure: 0
|
|
*/
|
|
DWORD WINAPI GetConsoleTitleW(LPWSTR title, DWORD size)
|
|
{
|
|
DWORD ret = 0;
|
|
|
|
SERVER_START_REQ( get_console_input_info )
|
|
{
|
|
req->handle = 0;
|
|
wine_server_set_reply( req, title, (size-1) * sizeof(WCHAR) );
|
|
if (!wine_server_call_err( req ))
|
|
{
|
|
ret = wine_server_reply_size(reply) / sizeof(WCHAR);
|
|
title[ret] = 0;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetLargestConsoleWindowSize (KERNEL32.@)
|
|
*
|
|
* NOTE
|
|
* This should return a COORD, but calling convention for returning
|
|
* structures is different between Windows and gcc on i386.
|
|
*
|
|
* VERSION: [i386]
|
|
*/
|
|
#ifdef __i386__
|
|
#undef GetLargestConsoleWindowSize
|
|
DWORD WINAPI GetLargestConsoleWindowSize(HANDLE hConsoleOutput)
|
|
{
|
|
COORD c;
|
|
c.X = 80;
|
|
c.Y = 24;
|
|
return *(DWORD *)&c;
|
|
}
|
|
#endif /* defined(__i386__) */
|
|
|
|
|
|
/***********************************************************************
|
|
* GetLargestConsoleWindowSize (KERNEL32.@)
|
|
*
|
|
* NOTE
|
|
* This should return a COORD, but calling convention for returning
|
|
* structures is different between Windows and gcc on i386.
|
|
*
|
|
* VERSION: [!i386]
|
|
*/
|
|
#ifndef __i386__
|
|
COORD WINAPI GetLargestConsoleWindowSize(HANDLE hConsoleOutput)
|
|
{
|
|
COORD c;
|
|
c.X = 80;
|
|
c.Y = 24;
|
|
return c;
|
|
}
|
|
#endif /* defined(__i386__) */
|