git.oblomov.eu Git - wine/blob - dlls/kernel32/console.c

   1 /*
   2  * Win32 console functions
   3  *
   4  * Copyright 1995 Martin von Loewis and Cameron Heide
   5  * Copyright 1997 Karl Garrison
   6  * Copyright 1998 John Richardson
   7  * Copyright 1998 Marcus Meissner
   8  * Copyright 2001,2002,2004,2005 Eric Pouech
   9  * Copyright 2001 Alexandre Julliard
  10  *
  11  * This library is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU Lesser General Public
  13  * License as published by the Free Software Foundation; either
  14  * version 2.1 of the License, or (at your option) any later version.
  15  *
  16  * This library is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19  * Lesser General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU Lesser General Public
  22  * License along with this library; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  24  */
  25
  26 /* Reference applications:
  27  * -  IDA (interactive disassembler) full version 3.75. Works.
  28  * -  LYNX/W32. Works mostly, some keys crash it.
  29  */
  30
  31 #include "config.h"
  32 #include "wine/port.h"
  33
  34 #include <stdarg.h>
  35 #include <stdio.h>
  36 #include <string.h>
  37 #ifdef HAVE_UNISTD_H
  38 # include <unistd.h>
  39 #endif
  40 #include <assert.h>
  41
  42 #include "windef.h"
  43 #include "winbase.h"
  44 #include "winnls.h"
  45 #include "winerror.h"
  46 #include "wincon.h"
  47 #include "wine/winbase16.h"
  48 #include "wine/server.h"
  49 #include "wine/exception.h"
  50 #include "wine/unicode.h"
  51 #include "wine/debug.h"
  52 #include "excpt.h"
  53 #include "console_private.h"
  54 #include "kernel_private.h"
  55
  56 WINE_DEFAULT_DEBUG_CHANNEL(console);
  57
  58 static CRITICAL_SECTION CONSOLE_CritSect;
  59 static CRITICAL_SECTION_DEBUG critsect_debug =
  60 {
  61     0, 0, &CONSOLE_CritSect,
  62     { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
  63       0, 0, { (DWORD_PTR)(__FILE__ ": CONSOLE_CritSect") }
  64 };
  65 static CRITICAL_SECTION CONSOLE_CritSect = { &critsect_debug, -1, 0, 0, 0, 0 };
  66
  67 static const WCHAR coninW[] = {'C','O','N','I','N','$',0};
  68 static const WCHAR conoutW[] = {'C','O','N','O','U','T','$',0};
  69
  70 /* FIXME: this is not thread safe */
  71 static HANDLE console_wait_event;
  72
  73 /* map input records to ASCII */
  74 static void input_records_WtoA( INPUT_RECORD *buffer, int count )
  75 {
  76     int i;
  77     char ch;
  78
  79     for (i = 0; i < count; i++)
  80     {
  81         if (buffer[i].EventType != KEY_EVENT) continue;
  82         WideCharToMultiByte( GetConsoleCP(), 0,
  83                              &buffer[i].Event.KeyEvent.uChar.UnicodeChar, 1, &ch, 1, NULL, NULL );
  84         buffer[i].Event.KeyEvent.uChar.AsciiChar = ch;
  85     }
  86 }
  87
  88 /* map input records to Unicode */
  89 static void input_records_AtoW( INPUT_RECORD *buffer, int count )
  90 {
  91     int i;
  92     WCHAR ch;
  93
  94     for (i = 0; i < count; i++)
  95     {
  96         if (buffer[i].EventType != KEY_EVENT) continue;
  97         MultiByteToWideChar( GetConsoleCP(), 0,
  98                              &buffer[i].Event.KeyEvent.uChar.AsciiChar, 1, &ch, 1 );
  99         buffer[i].Event.KeyEvent.uChar.UnicodeChar = ch;
 100     }
 101 }
 102
 103 /* map char infos to ASCII */
 104 static void char_info_WtoA( CHAR_INFO *buffer, int count )
 105 {
 106     char ch;
 107
 108     while (count-- > 0)
 109     {
 110         WideCharToMultiByte( GetConsoleOutputCP(), 0, &buffer->Char.UnicodeChar, 1,
 111                              &ch, 1, NULL, NULL );
 112         buffer->Char.AsciiChar = ch;
 113         buffer++;
 114     }
 115 }
 116
 117 /* map char infos to Unicode */
 118 static void char_info_AtoW( CHAR_INFO *buffer, int count )
 119 {
 120     WCHAR ch;
 121
 122     while (count-- > 0)
 123     {
 124         MultiByteToWideChar( GetConsoleOutputCP(), 0, &buffer->Char.AsciiChar, 1, &ch, 1 );
 125         buffer->Char.UnicodeChar = ch;
 126         buffer++;
 127     }
 128 }
 129
 130
 131 /******************************************************************************
 132  * GetConsoleWindow [KERNEL32.@] Get hwnd of the console window.
 133  *
 134  * RETURNS
 135  *   Success: hwnd of the console window.
 136  *   Failure: NULL
 137  */
 138 HWND WINAPI GetConsoleWindow(VOID)
 139 {
 140     HWND hWnd = NULL;
 141
 142     SERVER_START_REQ(get_console_input_info)
 143     {
 144         req->handle = 0;
 145         if (!wine_server_call_err(req)) hWnd = reply->win;
 146     }
 147     SERVER_END_REQ;
 148
 149     return hWnd;
 150 }
 151
 152
 153 /******************************************************************************
 154  * GetConsoleCP [KERNEL32.@]  Returns the OEM code page for the console
 155  *
 156  * RETURNS
 157  *    Code page code
 158  */
 159 UINT WINAPI GetConsoleCP(VOID)
 160 {
 161     BOOL ret;
 162     UINT codepage = GetOEMCP(); /* default value */
 163
 164     SERVER_START_REQ(get_console_input_info)
 165     {
 166         req->handle = 0;
 167         ret = !wine_server_call_err(req);
 168         if (ret && reply->input_cp)
 169             codepage = reply->input_cp;
 170     }
 171     SERVER_END_REQ;
 172
 173     return codepage;
 174 }
 175
 176
 177 /******************************************************************************
 178  *  SetConsoleCP         [KERNEL32.@]
 179  */
 180 BOOL WINAPI SetConsoleCP(UINT cp)
 181 {
 182     BOOL ret;
 183
 184     if (!IsValidCodePage(cp))
 185     {
 186         SetLastError(ERROR_INVALID_PARAMETER);
 187         return FALSE;
 188     }
 189
 190     SERVER_START_REQ(set_console_input_info)
 191     {
 192         req->handle   = 0;
 193         req->mask     = SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE;
 194         req->input_cp = cp;
 195         ret = !wine_server_call_err(req);
 196     }
 197     SERVER_END_REQ;
 198
 199     return ret;
 200 }
 201
 202
 203 /***********************************************************************
 204  *            GetConsoleOutputCP   (KERNEL32.@)
 205  */
 206 UINT WINAPI GetConsoleOutputCP(VOID)
 207 {
 208     BOOL ret;
 209     UINT codepage = GetOEMCP(); /* default value */
 210
 211     SERVER_START_REQ(get_console_input_info)
 212     {
 213         req->handle = 0;
 214         ret = !wine_server_call_err(req);
 215         if (ret && reply->output_cp)
 216             codepage = reply->output_cp;
 217     }
 218     SERVER_END_REQ;
 219
 220     return codepage;
 221 }
 222
 223
 224 /******************************************************************************
 225  * SetConsoleOutputCP [KERNEL32.@]  Set the output codepage used by the console
 226  *
 227  * PARAMS
 228  *    cp [I] code page to set
 229  *
 230  * RETURNS
 231  *    Success: TRUE
 232  *    Failure: FALSE
 233  */
 234 BOOL WINAPI SetConsoleOutputCP(UINT cp)
 235 {
 236     BOOL ret;
 237
 238     if (!IsValidCodePage(cp))
 239     {
 240         SetLastError(ERROR_INVALID_PARAMETER);
 241         return FALSE;
 242     }
 243
 244     SERVER_START_REQ(set_console_input_info)
 245     {
 246         req->handle   = 0;
 247         req->mask     = SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE;
 248         req->output_cp = cp;
 249         ret = !wine_server_call_err(req);
 250     }
 251     SERVER_END_REQ;
 252
 253     return ret;
 254 }
 255
 256
 257 /***********************************************************************
 258  *           Beep   (KERNEL32.@)
 259  */
 260 BOOL WINAPI Beep( DWORD dwFreq, DWORD dwDur )
 261 {
 262     static const char beep = '\a';
 263     /* dwFreq and dwDur are ignored by Win95 */
 264     if (isatty(2)) write( 2, &beep, 1 );
 265     return TRUE;
 266 }
 267
 268
 269 /******************************************************************
 270  *              OpenConsoleW            (KERNEL32.@)
 271  *
 272  * Undocumented
 273  *      Open a handle to the current process console.
 274  *      Returns INVALID_HANDLE_VALUE on failure.
 275  */
 276 HANDLE WINAPI OpenConsoleW(LPCWSTR name, DWORD access, BOOL inherit, DWORD creation)
 277 {
 278     HANDLE      output;
 279     HANDLE      ret;
 280
 281     if (strcmpiW(coninW, name) == 0)
 282         output = (HANDLE) FALSE;
 283     else if (strcmpiW(conoutW, name) == 0)
 284         output = (HANDLE) TRUE;
 285     else
 286     {
 287         SetLastError(ERROR_INVALID_NAME);
 288         return INVALID_HANDLE_VALUE;
 289     }
 290     if (creation != OPEN_EXISTING)
 291     {
 292         SetLastError(ERROR_INVALID_PARAMETER);
 293         return INVALID_HANDLE_VALUE;
 294     }
 295
 296     SERVER_START_REQ( open_console )
 297     {
 298         req->from       = output;
 299         req->access     = access;
 300         req->attributes = inherit ? OBJ_INHERIT : 0;
 301         req->share      = FILE_SHARE_READ | FILE_SHARE_WRITE;
 302         SetLastError(0);
 303         wine_server_call_err( req );
 304         ret = reply->handle;
 305     }
 306     SERVER_END_REQ;
 307     if (ret)
 308         ret = console_handle_map(ret);
 309     else
 310     {
 311         /* likely, we're not attached to wineconsole
 312          * let's try to return a handle to the unix-console
 313          */
 314         int fd = open("/dev/tty", output ? O_WRONLY : O_RDONLY);
 315         ret = INVALID_HANDLE_VALUE;
 316         if (fd != -1)
 317         {
 318             DWORD access = (output ? GENERIC_WRITE : GENERIC_READ) | SYNCHRONIZE;
 319             wine_server_fd_to_handle(fd, access, inherit ? OBJ_INHERIT : 0, &ret);
 320             close(fd);
 321         }
 322     }
 323     return ret;
 324 }
 325
 326 /******************************************************************
 327  *              VerifyConsoleIoHandle            (KERNEL32.@)
 328  *
 329  * Undocumented
 330  */
 331 BOOL WINAPI VerifyConsoleIoHandle(HANDLE handle)
 332 {
 333     BOOL ret;
 334
 335     if (!is_console_handle(handle)) return FALSE;
 336     SERVER_START_REQ(get_console_mode)
 337     {
 338         req->handle = console_handle_unmap(handle);
 339         ret = !wine_server_call_err( req );
 340     }
 341     SERVER_END_REQ;
 342     return ret;
 343 }
 344
 345 /******************************************************************
 346  *              DuplicateConsoleHandle            (KERNEL32.@)
 347  *
 348  * Undocumented
 349  */
 350 HANDLE WINAPI DuplicateConsoleHandle(HANDLE handle, DWORD access, BOOL inherit,
 351                                      DWORD options)
 352 {
 353     HANDLE      ret;
 354
 355     if (!is_console_handle(handle) ||
 356         !DuplicateHandle(GetCurrentProcess(), console_handle_unmap(handle),
 357                          GetCurrentProcess(), &ret, access, inherit, options))
 358         return INVALID_HANDLE_VALUE;
 359     return console_handle_map(ret);
 360 }
 361
 362 /******************************************************************
 363  *              CloseConsoleHandle            (KERNEL32.@)
 364  *
 365  * Undocumented
 366  */
 367 BOOL WINAPI CloseConsoleHandle(HANDLE handle)
 368 {
 369     if (!is_console_handle(handle))
 370     {
 371         SetLastError(ERROR_INVALID_PARAMETER);
 372         return FALSE;
 373     }
 374     return CloseHandle(console_handle_unmap(handle));
 375 }
 376
 377 /******************************************************************
 378  *              GetConsoleInputWaitHandle            (KERNEL32.@)
 379  *
 380  * Undocumented
 381  */
 382 HANDLE WINAPI GetConsoleInputWaitHandle(void)
 383 {
 384     if (!console_wait_event)
 385     {
 386         SERVER_START_REQ(get_console_wait_event)
 387         {
 388             if (!wine_server_call_err( req )) console_wait_event = reply->handle;
 389         }
 390         SERVER_END_REQ;
 391     }
 392     return console_wait_event;
 393 }
 394
 395
 396 /******************************************************************************
 397  * WriteConsoleInputA [KERNEL32.@]
 398  */
 399 BOOL WINAPI WriteConsoleInputA( HANDLE handle, const INPUT_RECORD *buffer,
 400                                 DWORD count, LPDWORD written )
 401 {
 402     INPUT_RECORD *recW;
 403     BOOL ret;
 404
 405     if (!(recW = HeapAlloc( GetProcessHeap(), 0, count * sizeof(*recW) ))) return FALSE;
 406     memcpy( recW, buffer, count*sizeof(*recW) );
 407     input_records_AtoW( recW, count );
 408     ret = WriteConsoleInputW( handle, recW, count, written );
 409     HeapFree( GetProcessHeap(), 0, recW );
 410     return ret;
 411 }
 412
 413
 414 /******************************************************************************
 415  * WriteConsoleInputW [KERNEL32.@]
 416  */
 417 BOOL WINAPI WriteConsoleInputW( HANDLE handle, const INPUT_RECORD *buffer,
 418                                 DWORD count, LPDWORD written )
 419 {
 420     BOOL ret;
 421
 422     TRACE("(%p,%p,%d,%p)\n", handle, buffer, count, written);
 423
 424     if (written) *written = 0;
 425     SERVER_START_REQ( write_console_input )
 426     {
 427         req->handle = console_handle_unmap(handle);
 428         wine_server_add_data( req, buffer, count * sizeof(INPUT_RECORD) );
 429         if ((ret = !wine_server_call_err( req )) && written)
 430             *written = reply->written;
 431     }
 432     SERVER_END_REQ;
 433
 434     return ret;
 435 }
 436
 437
 438 /***********************************************************************
 439  *            WriteConsoleOutputA   (KERNEL32.@)
 440  */
 441 BOOL WINAPI WriteConsoleOutputA( HANDLE hConsoleOutput, const CHAR_INFO *lpBuffer,
 442                                  COORD size, COORD coord, LPSMALL_RECT region )
 443 {
 444     int y;
 445     BOOL ret;
 446     COORD new_size, new_coord;
 447     CHAR_INFO *ciw;
 448
 449     new_size.X = min( region->Right - region->Left + 1, size.X - coord.X );
 450     new_size.Y = min( region->Bottom - region->Top + 1, size.Y - coord.Y );
 451
 452     if (new_size.X <= 0 || new_size.Y <= 0)
 453     {
 454         region->Bottom = region->Top + new_size.Y - 1;
 455         region->Right = region->Left + new_size.X - 1;
 456         return TRUE;
 457     }
 458
 459     /* only copy the useful rectangle */
 460     if (!(ciw = HeapAlloc( GetProcessHeap(), 0, sizeof(CHAR_INFO) * new_size.X * new_size.Y )))
 461         return FALSE;
 462     for (y = 0; y < new_size.Y; y++)
 463     {
 464         memcpy( &ciw[y * new_size.X], &lpBuffer[(y + coord.Y) * size.X + coord.X],
 465                 new_size.X * sizeof(CHAR_INFO) );
 466         char_info_AtoW( &ciw[ y * new_size.X ], new_size.X );
 467     }
 468     new_coord.X = new_coord.Y = 0;
 469     ret = WriteConsoleOutputW( hConsoleOutput, ciw, new_size, new_coord, region );
 470     HeapFree( GetProcessHeap(), 0, ciw );
 471     return ret;
 472 }
 473
 474
 475 /***********************************************************************
 476  *            WriteConsoleOutputW   (KERNEL32.@)
 477  */
 478 BOOL WINAPI WriteConsoleOutputW( HANDLE hConsoleOutput, const CHAR_INFO *lpBuffer,
 479                                  COORD size, COORD coord, LPSMALL_RECT region )
 480 {
 481     int width, height, y;
 482     BOOL ret = TRUE;
 483
 484     TRACE("(%p,%p,(%d,%d),(%d,%d),(%d,%dx%d,%d)\n",
 485           hConsoleOutput, lpBuffer, size.X, size.Y, coord.X, coord.Y,
 486           region->Left, region->Top, region->Right, region->Bottom);
 487
 488     width = min( region->Right - region->Left + 1, size.X - coord.X );
 489     height = min( region->Bottom - region->Top + 1, size.Y - coord.Y );
 490
 491     if (width > 0 && height > 0)
 492     {
 493         for (y = 0; y < height; y++)
 494         {
 495             SERVER_START_REQ( write_console_output )
 496             {
 497                 req->handle = console_handle_unmap(hConsoleOutput);
 498                 req->x      = region->Left;
 499                 req->y      = region->Top + y;
 500                 req->mode   = CHAR_INFO_MODE_TEXTATTR;
 501                 req->wrap   = FALSE;
 502                 wine_server_add_data( req, &lpBuffer[(y + coord.Y) * size.X + coord.X],
 503                                       width * sizeof(CHAR_INFO));
 504                 if ((ret = !wine_server_call_err( req )))
 505                 {
 506                     width  = min( width, reply->width - region->Left );
 507                     height = min( height, reply->height - region->Top );
 508                 }
 509             }
 510             SERVER_END_REQ;
 511             if (!ret) break;
 512         }
 513     }
 514     region->Bottom = region->Top + height - 1;
 515     region->Right = region->Left + width - 1;
 516     return ret;
 517 }
 518
 519
 520 /******************************************************************************
 521  * WriteConsoleOutputCharacterA [KERNEL32.@]
 522  *
 523  * See WriteConsoleOutputCharacterW.
 524  */
 525 BOOL WINAPI WriteConsoleOutputCharacterA( HANDLE hConsoleOutput, LPCSTR str, DWORD length,
 526                                           COORD coord, LPDWORD lpNumCharsWritten )
 527 {
 528     BOOL ret;
 529     LPWSTR strW;
 530     DWORD lenW;
 531
 532     TRACE("(%p,%s,%d,%dx%d,%p)\n", hConsoleOutput,
 533           debugstr_an(str, length), length, coord.X, coord.Y, lpNumCharsWritten);
 534
 535     lenW = MultiByteToWideChar( GetConsoleOutputCP(), 0, str, length, NULL, 0 );
 536
 537     if (lpNumCharsWritten) *lpNumCharsWritten = 0;
 538
 539     if (!(strW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) ))) return FALSE;
 540     MultiByteToWideChar( GetConsoleOutputCP(), 0, str, length, strW, lenW );
 541
 542     ret = WriteConsoleOutputCharacterW( hConsoleOutput, strW, lenW, coord, lpNumCharsWritten );
 543     HeapFree( GetProcessHeap(), 0, strW );
 544     return ret;
 545 }
 546
 547
 548 /******************************************************************************
 549  * WriteConsoleOutputAttribute [KERNEL32.@]  Sets attributes for some cells in
 550  *                                           the console screen buffer
 551  *
 552  * PARAMS
 553  *    hConsoleOutput    [I] Handle to screen buffer
 554  *    attr              [I] Pointer to buffer with write attributes
 555  *    length            [I] Number of cells to write to
 556  *    coord             [I] Coords of first cell
 557  *    lpNumAttrsWritten [O] Pointer to number of cells written
 558  *
 559  * RETURNS
 560  *    Success: TRUE
 561  *    Failure: FALSE
 562  *
 563  */
 564 BOOL WINAPI WriteConsoleOutputAttribute( HANDLE hConsoleOutput, CONST WORD *attr, DWORD length,
 565                                          COORD coord, LPDWORD lpNumAttrsWritten )
 566 {
 567     BOOL ret;
 568
 569     TRACE("(%p,%p,%d,%dx%d,%p)\n", hConsoleOutput,attr,length,coord.X,coord.Y,lpNumAttrsWritten);
 570
 571     SERVER_START_REQ( write_console_output )
 572     {
 573         req->handle = console_handle_unmap(hConsoleOutput);
 574         req->x      = coord.X;
 575         req->y      = coord.Y;
 576         req->mode   = CHAR_INFO_MODE_ATTR;
 577         req->wrap   = TRUE;
 578         wine_server_add_data( req, attr, length * sizeof(WORD) );
 579         if ((ret = !wine_server_call_err( req )))
 580         {
 581             if (lpNumAttrsWritten) *lpNumAttrsWritten = reply->written;
 582         }
 583     }
 584     SERVER_END_REQ;
 585     return ret;
 586 }
 587
 588
 589 /******************************************************************************
 590  * FillConsoleOutputCharacterA [KERNEL32.@]
 591  *
 592  * See FillConsoleOutputCharacterW.
 593  */
 594 BOOL WINAPI FillConsoleOutputCharacterA( HANDLE hConsoleOutput, CHAR ch, DWORD length,
 595                                          COORD coord, LPDWORD lpNumCharsWritten )
 596 {
 597     WCHAR wch;
 598
 599     MultiByteToWideChar( GetConsoleOutputCP(), 0, &ch, 1, &wch, 1 );
 600     return FillConsoleOutputCharacterW(hConsoleOutput, wch, length, coord, lpNumCharsWritten);
 601 }
 602
 603
 604 /******************************************************************************
 605  * FillConsoleOutputCharacterW [KERNEL32.@]  Writes characters to console
 606  *
 607  * PARAMS
 608  *    hConsoleOutput    [I] Handle to screen buffer
 609  *    ch                [I] Character to write
 610  *    length            [I] Number of cells to write to
 611  *    coord             [I] Coords of first cell
 612  *    lpNumCharsWritten [O] Pointer to number of cells written
 613  *
 614  * RETURNS
 615  *    Success: TRUE
 616  *    Failure: FALSE
 617  */
 618 BOOL WINAPI FillConsoleOutputCharacterW( HANDLE hConsoleOutput, WCHAR ch, DWORD length,
 619                                          COORD coord, LPDWORD lpNumCharsWritten)
 620 {
 621     BOOL ret;
 622
 623     TRACE("(%p,%s,%d,(%dx%d),%p)\n",
 624           hConsoleOutput, debugstr_wn(&ch, 1), length, coord.X, coord.Y, lpNumCharsWritten);
 625
 626     SERVER_START_REQ( fill_console_output )
 627     {
 628         req->handle  = console_handle_unmap(hConsoleOutput);
 629         req->x       = coord.X;
 630         req->y       = coord.Y;
 631         req->mode    = CHAR_INFO_MODE_TEXT;
 632         req->wrap    = TRUE;
 633         req->data.ch = ch;
 634         req->count   = length;
 635         if ((ret = !wine_server_call_err( req )))
 636         {
 637             if (lpNumCharsWritten) *lpNumCharsWritten = reply->written;
 638         }
 639     }
 640     SERVER_END_REQ;
 641     return ret;
 642 }
 643
 644
 645 /******************************************************************************
 646  * FillConsoleOutputAttribute [KERNEL32.@]  Sets attributes for console
 647  *
 648  * PARAMS
 649  *    hConsoleOutput    [I] Handle to screen buffer
 650  *    attr              [I] Color attribute to write
 651  *    length            [I] Number of cells to write to
 652  *    coord             [I] Coords of first cell
 653  *    lpNumAttrsWritten [O] Pointer to number of cells written
 654  *
 655  * RETURNS
 656  *    Success: TRUE
 657  *    Failure: FALSE
 658  */
 659 BOOL WINAPI FillConsoleOutputAttribute( HANDLE hConsoleOutput, WORD attr, DWORD length,
 660                                         COORD coord, LPDWORD lpNumAttrsWritten )
 661 {
 662     BOOL ret;
 663
 664     TRACE("(%p,%d,%d,(%dx%d),%p)\n",
 665           hConsoleOutput, attr, length, coord.X, coord.Y, lpNumAttrsWritten);
 666
 667     SERVER_START_REQ( fill_console_output )
 668     {
 669         req->handle    = console_handle_unmap(hConsoleOutput);
 670         req->x         = coord.X;
 671         req->y         = coord.Y;
 672         req->mode      = CHAR_INFO_MODE_ATTR;
 673         req->wrap      = TRUE;
 674         req->data.attr = attr;
 675         req->count     = length;
 676         if ((ret = !wine_server_call_err( req )))
 677         {
 678             if (lpNumAttrsWritten) *lpNumAttrsWritten = reply->written;
 679         }
 680     }
 681     SERVER_END_REQ;
 682     return ret;
 683 }
 684
 685
 686 /******************************************************************************
 687  * ReadConsoleOutputCharacterA [KERNEL32.@]
 688  *
 689  */
 690 BOOL WINAPI ReadConsoleOutputCharacterA(HANDLE hConsoleOutput, LPSTR lpstr, DWORD count,
 691                                         COORD coord, LPDWORD read_count)
 692 {
 693     DWORD read;
 694     BOOL ret;
 695     LPWSTR wptr = HeapAlloc(GetProcessHeap(), 0, count * sizeof(WCHAR));
 696
 697     if (read_count) *read_count = 0;
 698     if (!wptr) return FALSE;
 699
 700     if ((ret = ReadConsoleOutputCharacterW( hConsoleOutput, wptr, count, coord, &read )))
 701     {
 702         read = WideCharToMultiByte( GetConsoleOutputCP(), 0, wptr, read, lpstr, count, NULL, NULL);
 703         if (read_count) *read_count = read;
 704     }
 705     HeapFree( GetProcessHeap(), 0, wptr );
 706     return ret;
 707 }
 708
 709
 710 /******************************************************************************
 711  * ReadConsoleOutputCharacterW [KERNEL32.@]
 712  *
 713  */
 714 BOOL WINAPI ReadConsoleOutputCharacterW( HANDLE hConsoleOutput, LPWSTR buffer, DWORD count,
 715                                          COORD coord, LPDWORD read_count )
 716 {
 717     BOOL ret;
 718
 719     TRACE( "(%p,%p,%d,%dx%d,%p)\n", hConsoleOutput, buffer, count, coord.X, coord.Y, read_count );
 720
 721     SERVER_START_REQ( read_console_output )
 722     {
 723         req->handle = console_handle_unmap(hConsoleOutput);
 724         req->x      = coord.X;
 725         req->y      = coord.Y;
 726         req->mode   = CHAR_INFO_MODE_TEXT;
 727         req->wrap   = TRUE;
 728         wine_server_set_reply( req, buffer, count * sizeof(WCHAR) );
 729         if ((ret = !wine_server_call_err( req )))
 730         {
 731             if (read_count) *read_count = wine_server_reply_size(reply) / sizeof(WCHAR);
 732         }
 733     }
 734     SERVER_END_REQ;
 735     return ret;
 736 }
 737
 738
 739 /******************************************************************************
 740  *  ReadConsoleOutputAttribute [KERNEL32.@]
 741  */
 742 BOOL WINAPI ReadConsoleOutputAttribute(HANDLE hConsoleOutput, LPWORD lpAttribute, DWORD length,
 743                                        COORD coord, LPDWORD read_count)
 744 {
 745     BOOL ret;
 746
 747     TRACE("(%p,%p,%d,%dx%d,%p)\n",
 748           hConsoleOutput, lpAttribute, length, coord.X, coord.Y, read_count);
 749
 750     SERVER_START_REQ( read_console_output )
 751     {
 752         req->handle = console_handle_unmap(hConsoleOutput);
 753         req->x      = coord.X;
 754         req->y      = coord.Y;
 755         req->mode   = CHAR_INFO_MODE_ATTR;
 756         req->wrap   = TRUE;
 757         wine_server_set_reply( req, lpAttribute, length * sizeof(WORD) );
 758         if ((ret = !wine_server_call_err( req )))
 759         {
 760             if (read_count) *read_count = wine_server_reply_size(reply) / sizeof(WORD);
 761         }
 762     }
 763     SERVER_END_REQ;
 764     return ret;
 765 }
 766
 767
 768 /******************************************************************************
 769  *  ReadConsoleOutputA [KERNEL32.@]
 770  *
 771  */
 772 BOOL WINAPI ReadConsoleOutputA( HANDLE hConsoleOutput, LPCHAR_INFO lpBuffer, COORD size,
 773                                 COORD coord, LPSMALL_RECT region )
 774 {
 775     BOOL ret;
 776     int y;
 777
 778     ret = ReadConsoleOutputW( hConsoleOutput, lpBuffer, size, coord, region );
 779     if (ret && region->Right >= region->Left)
 780     {
 781         for (y = 0; y <= region->Bottom - region->Top; y++)
 782         {
 783             char_info_WtoA( &lpBuffer[(coord.Y + y) * size.X + coord.X],
 784                             region->Right - region->Left + 1 );
 785         }
 786     }
 787     return ret;
 788 }
 789
 790
 791 /******************************************************************************
 792  *  ReadConsoleOutputW [KERNEL32.@]
 793  *
 794  * NOTE: The NT4 (sp5) kernel crashes on me if size is (0,0). I don't
 795  * think we need to be *that* compatible.  -- AJ
 796  */
 797 BOOL WINAPI ReadConsoleOutputW( HANDLE hConsoleOutput, LPCHAR_INFO lpBuffer, COORD size,
 798                                 COORD coord, LPSMALL_RECT region )
 799 {
 800     int width, height, y;
 801     BOOL ret = TRUE;
 802
 803     width = min( region->Right - region->Left + 1, size.X - coord.X );
 804     height = min( region->Bottom - region->Top + 1, size.Y - coord.Y );
 805
 806     if (width > 0 && height > 0)
 807     {
 808         for (y = 0; y < height; y++)
 809         {
 810             SERVER_START_REQ( read_console_output )
 811             {
 812                 req->handle = console_handle_unmap(hConsoleOutput);
 813                 req->x      = region->Left;
 814                 req->y      = region->Top + y;
 815                 req->mode   = CHAR_INFO_MODE_TEXTATTR;
 816                 req->wrap   = FALSE;
 817                 wine_server_set_reply( req, &lpBuffer[(y+coord.Y) * size.X + coord.X],
 818                                        width * sizeof(CHAR_INFO) );
 819                 if ((ret = !wine_server_call_err( req )))
 820                 {
 821                     width  = min( width, reply->width - region->Left );
 822                     height = min( height, reply->height - region->Top );
 823                 }
 824             }
 825             SERVER_END_REQ;
 826             if (!ret) break;
 827         }
 828     }
 829     region->Bottom = region->Top + height - 1;
 830     region->Right = region->Left + width - 1;
 831     return ret;
 832 }
 833
 834
 835 /******************************************************************************
 836  * ReadConsoleInputA [KERNEL32.@]  Reads data from a console
 837  *
 838  * PARAMS
 839  *    handle   [I] Handle to console input buffer
 840  *    buffer   [O] Address of buffer for read data
 841  *    count    [I] Number of records to read
 842  *    pRead    [O] Address of number of records read
 843  *
 844  * RETURNS
 845  *    Success: TRUE
 846  *    Failure: FALSE
 847  */
 848 BOOL WINAPI ReadConsoleInputA( HANDLE handle, PINPUT_RECORD buffer, DWORD count, LPDWORD pRead )
 849 {
 850     DWORD read;
 851
 852     if (!ReadConsoleInputW( handle, buffer, count, &read )) return FALSE;
 853     input_records_WtoA( buffer, read );
 854     if (pRead) *pRead = read;
 855     return TRUE;
 856 }
 857
 858
 859 /***********************************************************************
 860  *            PeekConsoleInputA   (KERNEL32.@)
 861  *
 862  * Gets 'count' first events (or less) from input queue.
 863  */
 864 BOOL WINAPI PeekConsoleInputA( HANDLE handle, PINPUT_RECORD buffer, DWORD count, LPDWORD pRead )
 865 {
 866     DWORD read;
 867
 868     if (!PeekConsoleInputW( handle, buffer, count, &read )) return FALSE;
 869     input_records_WtoA( buffer, read );
 870     if (pRead) *pRead = read;
 871     return TRUE;
 872 }
 873
 874
 875 /***********************************************************************
 876  *            PeekConsoleInputW   (KERNEL32.@)
 877  */
 878 BOOL WINAPI PeekConsoleInputW( HANDLE handle, PINPUT_RECORD buffer, DWORD count, LPDWORD read )
 879 {
 880     BOOL ret;
 881     SERVER_START_REQ( read_console_input )
 882     {
 883         req->handle = console_handle_unmap(handle);
 884         req->flush  = FALSE;
 885         wine_server_set_reply( req, buffer, count * sizeof(INPUT_RECORD) );
 886         if ((ret = !wine_server_call_err( req )))
 887         {
 888             if (read) *read = count ? reply->read : 0;
 889         }
 890     }
 891     SERVER_END_REQ;
 892     return ret;
 893 }
 894
 895
 896 /***********************************************************************
 897  *            GetNumberOfConsoleInputEvents   (KERNEL32.@)
 898  */
 899 BOOL WINAPI GetNumberOfConsoleInputEvents( HANDLE handle, LPDWORD nrofevents )
 900 {
 901     BOOL ret;
 902     SERVER_START_REQ( read_console_input )
 903     {
 904         req->handle = console_handle_unmap(handle);
 905         req->flush  = FALSE;
 906         if ((ret = !wine_server_call_err( req )))
 907         {
 908             if (nrofevents) *nrofevents = reply->read;
 909         }
 910     }
 911     SERVER_END_REQ;
 912     return ret;
 913 }
 914
 915
 916 /******************************************************************************
 917  * read_console_input
 918  *
 919  * Helper function for ReadConsole, ReadConsoleInput and FlushConsoleInputBuffer
 920  *
 921  * Returns
 922  *      0 for error, 1 for no INPUT_RECORD ready, 2 with INPUT_RECORD ready
 923  */
 924 enum read_console_input_return {rci_error = 0, rci_timeout = 1, rci_gotone = 2};
 925 static enum read_console_input_return read_console_input(HANDLE handle, PINPUT_RECORD ir, DWORD timeout)
 926 {
 927     enum read_console_input_return      ret;
 928
 929     if (WaitForSingleObject(GetConsoleInputWaitHandle(), timeout) != WAIT_OBJECT_0)
 930         return rci_timeout;
 931     SERVER_START_REQ( read_console_input )
 932     {
 933         req->handle = console_handle_unmap(handle);
 934         req->flush = TRUE;
 935         wine_server_set_reply( req, ir, sizeof(INPUT_RECORD) );
 936         if (wine_server_call_err( req ) || !reply->read) ret = rci_error;
 937         else ret = rci_gotone;
 938     }
 939     SERVER_END_REQ;
 940
 941     return ret;
 942 }
 943
 944
 945 /***********************************************************************
 946  *            FlushConsoleInputBuffer   (KERNEL32.@)
 947  */
 948 BOOL WINAPI FlushConsoleInputBuffer( HANDLE handle )
 949 {
 950     enum read_console_input_return      last;
 951     INPUT_RECORD                        ir;
 952
 953     while ((last = read_console_input(handle, &ir, 0)) == rci_gotone);
 954
 955     return last == rci_timeout;
 956 }
 957
 958
 959 /***********************************************************************
 960  *            SetConsoleTitleA   (KERNEL32.@)
 961  */
 962 BOOL WINAPI SetConsoleTitleA( LPCSTR title )
 963 {
 964     LPWSTR titleW;
 965     BOOL ret;
 966
 967     DWORD len = MultiByteToWideChar( GetConsoleOutputCP(), 0, title, -1, NULL, 0 );
 968     if (!(titleW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)))) return FALSE;
 969     MultiByteToWideChar( GetConsoleOutputCP(), 0, title, -1, titleW, len );
 970     ret = SetConsoleTitleW(titleW);
 971     HeapFree(GetProcessHeap(), 0, titleW);
 972     return ret;
 973 }
 974
 975
 976 /***********************************************************************
 977  *            GetConsoleKeyboardLayoutNameA   (KERNEL32.@)
 978  */
 979 BOOL WINAPI GetConsoleKeyboardLayoutNameA(LPSTR layoutName)
 980 {
 981     FIXME( "stub %p\n", layoutName);
 982     return TRUE;
 983 }
 984
 985 /***********************************************************************
 986  *            GetConsoleKeyboardLayoutNameW   (KERNEL32.@)
 987  */
 988 BOOL WINAPI GetConsoleKeyboardLayoutNameW(LPWSTR layoutName)
 989 {
 990     FIXME( "stub %p\n", layoutName);
 991     return TRUE;
 992 }
 993
 994 static WCHAR input_exe[MAX_PATH + 1];
 995
 996 /***********************************************************************
 997  *            GetConsoleInputExeNameW   (KERNEL32.@)
 998  */
 999 BOOL WINAPI GetConsoleInputExeNameW(DWORD buflen, LPWSTR buffer)
1000 {
1001     TRACE("%u %p\n", buflen, buffer);
1002
1003     RtlEnterCriticalSection(&CONSOLE_CritSect);
1004     if (buflen > strlenW(input_exe)) strcpyW(buffer, input_exe);
1005     else SetLastError(ERROR_BUFFER_OVERFLOW);
1006     RtlLeaveCriticalSection(&CONSOLE_CritSect);
1007
1008     return TRUE;
1009 }
1010
1011 /***********************************************************************
1012  *            GetConsoleInputExeNameA   (KERNEL32.@)
1013  */
1014 BOOL WINAPI GetConsoleInputExeNameA(DWORD buflen, LPSTR buffer)
1015 {
1016     TRACE("%u %p\n", buflen, buffer);
1017
1018     RtlEnterCriticalSection(&CONSOLE_CritSect);
1019     if (WideCharToMultiByte(CP_ACP, 0, input_exe, -1, NULL, 0, NULL, NULL) <= buflen)
1020         WideCharToMultiByte(CP_ACP, 0, input_exe, -1, buffer, buflen, NULL, NULL);
1021     else SetLastError(ERROR_BUFFER_OVERFLOW);
1022     RtlLeaveCriticalSection(&CONSOLE_CritSect);
1023
1024     return TRUE;
1025 }
1026
1027 /***********************************************************************
1028  *            GetConsoleTitleA   (KERNEL32.@)
1029  *
1030  * See GetConsoleTitleW.
1031  */
1032 DWORD WINAPI GetConsoleTitleA(LPSTR title, DWORD size)
1033 {
1034     WCHAR *ptr = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR) * size);
1035     DWORD ret;
1036
1037     if (!ptr) return 0;
1038     ret = GetConsoleTitleW( ptr, size );
1039     if (ret)
1040     {
1041         WideCharToMultiByte( GetConsoleOutputCP(), 0, ptr, ret + 1, title, size, NULL, NULL);
1042         ret = strlen(title);
1043     }
1044     HeapFree(GetProcessHeap(), 0, ptr);
1045     return ret;
1046 }
1047
1048
1049 /******************************************************************************
1050  * GetConsoleTitleW [KERNEL32.@]  Retrieves title string for console
1051  *
1052  * PARAMS
1053  *    title [O] Address of buffer for title
1054  *    size  [I] Size of buffer
1055  *
1056  * RETURNS
1057  *    Success: Length of string copied
1058  *    Failure: 0
1059  */
1060 DWORD WINAPI GetConsoleTitleW(LPWSTR title, DWORD size)
1061 {
1062     DWORD ret = 0;
1063
1064     SERVER_START_REQ( get_console_input_info )
1065     {
1066         req->handle = 0;
1067         wine_server_set_reply( req, title, (size-1) * sizeof(WCHAR) );
1068         if (!wine_server_call_err( req ))
1069         {
1070             ret = wine_server_reply_size(reply) / sizeof(WCHAR);
1071             title[ret] = 0;
1072         }
1073     }
1074     SERVER_END_REQ;
1075     return ret;
1076 }
1077
1078
1079 /***********************************************************************
1080  *            GetLargestConsoleWindowSize   (KERNEL32.@)
1081  *
1082  * NOTE
1083  *      This should return a COORD, but calling convention for returning
1084  *      structures is different between Windows and gcc on i386.
1085  *
1086  * VERSION: [i386]
1087  */
1088 #ifdef __i386__
1089 #undef GetLargestConsoleWindowSize
1090 DWORD WINAPI GetLargestConsoleWindowSize(HANDLE hConsoleOutput)
1091 {
1092     union {
1093         COORD c;
1094         DWORD w;
1095     } x;
1096     x.c.X = 80;
1097     x.c.Y = 24;
1098     TRACE("(%p), returning %dx%d (%x)\n", hConsoleOutput, x.c.X, x.c.Y, x.w);
1099     return x.w;
1100 }
1101 #endif /* defined(__i386__) */
1102
1103
1104 /***********************************************************************
1105  *            GetLargestConsoleWindowSize   (KERNEL32.@)
1106  *
1107  * NOTE
1108  *      This should return a COORD, but calling convention for returning
1109  *      structures is different between Windows and gcc on i386.
1110  *
1111  * VERSION: [!i386]
1112  */
1113 #ifndef __i386__
1114 COORD WINAPI GetLargestConsoleWindowSize(HANDLE hConsoleOutput)
1115 {
1116     COORD c;
1117     c.X = 80;
1118     c.Y = 24;
1119     TRACE("(%p), returning %dx%d\n", hConsoleOutput, c.X, c.Y);
1120     return c;
1121 }
1122 #endif /* defined(__i386__) */
1123
1124 static WCHAR*   S_EditString /* = NULL */;
1125 static unsigned S_EditStrPos /* = 0 */;
1126
1127 /***********************************************************************
1128  *            FreeConsole (KERNEL32.@)
1129  */
1130 BOOL WINAPI FreeConsole(VOID)
1131 {
1132     BOOL ret;
1133
1134     /* invalidate local copy of input event handle */
1135     console_wait_event = 0;
1136
1137     SERVER_START_REQ(free_console)
1138     {
1139         ret = !wine_server_call_err( req );
1140     }
1141     SERVER_END_REQ;
1142     return ret;
1143 }
1144
1145 /******************************************************************
1146  *              start_console_renderer
1147  *
1148  * helper for AllocConsole
1149  * starts the renderer process
1150  */
1151 static  BOOL    start_console_renderer_helper(const char* appname, STARTUPINFOA* si,
1152                                               HANDLE hEvent)
1153 {
1154     char                buffer[1024];
1155     int                 ret;
1156     PROCESS_INFORMATION pi;
1157
1158     /* FIXME: use dynamic allocation for most of the buffers below */
1159     ret = snprintf(buffer, sizeof(buffer), "%s --use-event=%ld", appname, (DWORD_PTR)hEvent);
1160     if ((ret > -1) && (ret < sizeof(buffer)) &&
1161         CreateProcessA(NULL, buffer, NULL, NULL, TRUE, DETACHED_PROCESS,
1162                        NULL, NULL, si, &pi))
1163     {
1164         CloseHandle(pi.hThread);
1165         CloseHandle(pi.hProcess);
1166
1167         if (WaitForSingleObject(hEvent, INFINITE) != WAIT_OBJECT_0) return FALSE;
1168
1169         TRACE("Started wineconsole pid=%08x tid=%08x\n",
1170               pi.dwProcessId, pi.dwThreadId);
1171
1172         return TRUE;
1173     }
1174     return FALSE;
1175 }
1176
1177 static  BOOL    start_console_renderer(STARTUPINFOA* si)
1178 {
1179     HANDLE              hEvent = 0;
1180     LPSTR               p;
1181     OBJECT_ATTRIBUTES   attr;
1182     BOOL                ret = FALSE;
1183
1184     attr.Length                   = sizeof(attr);
1185     attr.RootDirectory            = 0;
1186     attr.Attributes               = OBJ_INHERIT;
1187     attr.ObjectName               = NULL;
1188     attr.SecurityDescriptor       = NULL;
1189     attr.SecurityQualityOfService = NULL;
1190
1191     NtCreateEvent(&hEvent, EVENT_ALL_ACCESS, &attr, TRUE, FALSE);
1192     if (!hEvent) return FALSE;
1193
1194     /* first try environment variable */
1195     if ((p = getenv("WINECONSOLE")) != NULL)
1196     {
1197         ret = start_console_renderer_helper(p, si, hEvent);
1198         if (!ret)
1199             ERR("Couldn't launch Wine console from WINECONSOLE env var (%s)... "
1200                 "trying default access\n", p);
1201     }
1202
1203     /* then try the regular PATH */
1204     if (!ret)
1205         ret = start_console_renderer_helper("wineconsole", si, hEvent);
1206
1207     CloseHandle(hEvent);
1208     return ret;
1209 }
1210
1211 /***********************************************************************
1212  *            AllocConsole (KERNEL32.@)
1213  *
1214  * creates an xterm with a pty to our program
1215  */
1216 BOOL WINAPI AllocConsole(void)
1217 {
1218     HANDLE              handle_in = INVALID_HANDLE_VALUE;
1219     HANDLE              handle_out = INVALID_HANDLE_VALUE;
1220     HANDLE              handle_err = INVALID_HANDLE_VALUE;
1221     STARTUPINFOA        siCurrent;
1222     STARTUPINFOA        siConsole;
1223     char                buffer[1024];
1224
1225     TRACE("()\n");
1226
1227     handle_in = OpenConsoleW( coninW, GENERIC_READ|GENERIC_WRITE|SYNCHRONIZE,
1228                               FALSE, OPEN_EXISTING );
1229
1230     if (VerifyConsoleIoHandle(handle_in))
1231     {
1232         /* we already have a console opened on this process, don't create a new one */
1233         CloseHandle(handle_in);
1234         return FALSE;
1235     }
1236     /* happens when we're running on a Unix console */
1237     if (handle_in != INVALID_HANDLE_VALUE) CloseHandle(handle_in);
1238
1239     /* invalidate local copy of input event handle */
1240     console_wait_event = 0;
1241
1242     GetStartupInfoA(&siCurrent);
1243
1244     memset(&siConsole, 0, sizeof(siConsole));
1245     siConsole.cb = sizeof(siConsole);
1246     /* setup a view arguments for wineconsole (it'll use them as default values)  */
1247     if (siCurrent.dwFlags & STARTF_USECOUNTCHARS)
1248     {
1249         siConsole.dwFlags |= STARTF_USECOUNTCHARS;
1250         siConsole.dwXCountChars = siCurrent.dwXCountChars;
1251         siConsole.dwYCountChars = siCurrent.dwYCountChars;
1252     }
1253     if (siCurrent.dwFlags & STARTF_USEFILLATTRIBUTE)
1254     {
1255         siConsole.dwFlags |= STARTF_USEFILLATTRIBUTE;
1256         siConsole.dwFillAttribute = siCurrent.dwFillAttribute;
1257     }
1258     if (siCurrent.dwFlags & STARTF_USESHOWWINDOW)
1259     {
1260         siConsole.dwFlags |= STARTF_USESHOWWINDOW;
1261         siConsole.wShowWindow = siCurrent.wShowWindow;
1262     }
1263     /* FIXME (should pass the unicode form) */
1264     if (siCurrent.lpTitle)
1265         siConsole.lpTitle = siCurrent.lpTitle;
1266     else if (GetModuleFileNameA(0, buffer, sizeof(buffer)))
1267     {
1268         buffer[sizeof(buffer) - 1] = '\0';
1269         siConsole.lpTitle = buffer;
1270     }
1271
1272     if (!start_console_renderer(&siConsole))
1273         goto the_end;
1274
1275     if( !(siCurrent.dwFlags & STARTF_USESTDHANDLES) ) {
1276         /* all std I/O handles are inheritable by default */
1277         handle_in = OpenConsoleW( coninW, GENERIC_READ|GENERIC_WRITE|SYNCHRONIZE,
1278                                   TRUE, OPEN_EXISTING );
1279         if (handle_in == INVALID_HANDLE_VALUE) goto the_end;
1280
1281         handle_out = OpenConsoleW( conoutW, GENERIC_READ|GENERIC_WRITE,
1282                                    TRUE, OPEN_EXISTING );
1283         if (handle_out == INVALID_HANDLE_VALUE) goto the_end;
1284
1285         if (!DuplicateHandle(GetCurrentProcess(), handle_out, GetCurrentProcess(),
1286                     &handle_err, 0, TRUE, DUPLICATE_SAME_ACCESS))
1287             goto the_end;
1288     } else {
1289         /*  STARTF_USESTDHANDLES flag: use handles from StartupInfo */
1290         handle_in  =  siCurrent.hStdInput;
1291         handle_out =  siCurrent.hStdOutput;
1292         handle_err =  siCurrent.hStdError;
1293     }
1294
1295     /* NT resets the STD_*_HANDLEs on console alloc */
1296     SetStdHandle(STD_INPUT_HANDLE,  handle_in);
1297     SetStdHandle(STD_OUTPUT_HANDLE, handle_out);
1298     SetStdHandle(STD_ERROR_HANDLE,  handle_err);
1299
1300     SetLastError(ERROR_SUCCESS);
1301
1302     return TRUE;
1303
1304  the_end:
1305     ERR("Can't allocate console\n");
1306     if (handle_in != INVALID_HANDLE_VALUE)      CloseHandle(handle_in);
1307     if (handle_out != INVALID_HANDLE_VALUE)     CloseHandle(handle_out);
1308     if (handle_err != INVALID_HANDLE_VALUE)     CloseHandle(handle_err);
1309     FreeConsole();
1310     return FALSE;
1311 }
1312
1313
1314 /***********************************************************************
1315  *            ReadConsoleA   (KERNEL32.@)
1316  */
1317 BOOL WINAPI ReadConsoleA(HANDLE hConsoleInput, LPVOID lpBuffer, DWORD nNumberOfCharsToRead,
1318                          LPDWORD lpNumberOfCharsRead, LPVOID lpReserved)
1319 {
1320     LPWSTR      ptr = HeapAlloc(GetProcessHeap(), 0, nNumberOfCharsToRead * sizeof(WCHAR));
1321     DWORD       ncr = 0;
1322     BOOL        ret;
1323
1324     if ((ret = ReadConsoleW(hConsoleInput, ptr, nNumberOfCharsToRead, &ncr, NULL)))
1325         ncr = WideCharToMultiByte(GetConsoleCP(), 0, ptr, ncr, lpBuffer, nNumberOfCharsToRead, NULL, NULL);
1326
1327     if (lpNumberOfCharsRead) *lpNumberOfCharsRead = ncr;
1328     HeapFree(GetProcessHeap(), 0, ptr);
1329
1330     return ret;
1331 }
1332
1333 /***********************************************************************
1334  *            ReadConsoleW   (KERNEL32.@)
1335  */
1336 BOOL WINAPI ReadConsoleW(HANDLE hConsoleInput, LPVOID lpBuffer,
1337                          DWORD nNumberOfCharsToRead, LPDWORD lpNumberOfCharsRead, LPVOID lpReserved)
1338 {
1339     DWORD       charsread;
1340     LPWSTR      xbuf = (LPWSTR)lpBuffer;
1341     DWORD       mode;
1342
1343     TRACE("(%p,%p,%d,%p,%p)\n",
1344           hConsoleInput, lpBuffer, nNumberOfCharsToRead, lpNumberOfCharsRead, lpReserved);
1345
1346     if (!GetConsoleMode(hConsoleInput, &mode))
1347         return FALSE;
1348
1349     if (mode & ENABLE_LINE_INPUT)
1350     {
1351         if (!S_EditString || S_EditString[S_EditStrPos] == 0)
1352         {
1353             HeapFree(GetProcessHeap(), 0, S_EditString);
1354             if (!(S_EditString = CONSOLE_Readline(hConsoleInput)))
1355                 return FALSE;
1356             S_EditStrPos = 0;
1357         }
1358         charsread = lstrlenW(&S_EditString[S_EditStrPos]);
1359         if (charsread > nNumberOfCharsToRead) charsread = nNumberOfCharsToRead;
1360         memcpy(xbuf, &S_EditString[S_EditStrPos], charsread * sizeof(WCHAR));
1361         S_EditStrPos += charsread;
1362     }
1363     else
1364     {
1365         INPUT_RECORD    ir;
1366         DWORD           timeout = INFINITE;
1367
1368         /* FIXME: should we read at least 1 char? The SDK does not say */
1369         /* wait for at least one available input record (it doesn't mean we'll have
1370          * chars stored in xbuf...)
1371          *
1372          * Although SDK doc keeps silence about 1 char, SDK examples assume
1373          * that we should wait for at least one character (not key). --KS
1374          */
1375         charsread = 0;
1376         do
1377         {
1378             if (read_console_input(hConsoleInput, &ir, timeout) != rci_gotone) break;
1379             if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown &&
1380                 ir.Event.KeyEvent.uChar.UnicodeChar &&
1381                 !(ir.Event.KeyEvent.dwControlKeyState & ENHANCED_KEY))
1382             {
1383                 xbuf[charsread++] = ir.Event.KeyEvent.uChar.UnicodeChar;
1384                 timeout = 0;
1385             }
1386         } while (charsread < nNumberOfCharsToRead);
1387         /* nothing has been read */
1388         if (timeout == INFINITE) return FALSE;
1389     }
1390
1391     if (lpNumberOfCharsRead) *lpNumberOfCharsRead = charsread;
1392
1393     return TRUE;
1394 }
1395
1396
1397 /***********************************************************************
1398  *            ReadConsoleInputW   (KERNEL32.@)
1399  */
1400 BOOL WINAPI ReadConsoleInputW(HANDLE hConsoleInput, PINPUT_RECORD lpBuffer,
1401                               DWORD nLength, LPDWORD lpNumberOfEventsRead)
1402 {
1403     DWORD idx = 0;
1404     DWORD timeout = INFINITE;
1405
1406     if (!nLength)
1407     {
1408         if (lpNumberOfEventsRead) *lpNumberOfEventsRead = 0;
1409         return TRUE;
1410     }
1411
1412     /* loop until we get at least one event */
1413     while (read_console_input(hConsoleInput, &lpBuffer[idx], timeout) == rci_gotone &&
1414            ++idx < nLength)
1415         timeout = 0;
1416
1417     if (lpNumberOfEventsRead) *lpNumberOfEventsRead = idx;
1418     return idx != 0;
1419 }
1420
1421
1422 /******************************************************************************
1423  * WriteConsoleOutputCharacterW [KERNEL32.@]
1424  *
1425  * Copy character to consecutive cells in the console screen buffer.
1426  *
1427  * PARAMS
1428  *    hConsoleOutput    [I] Handle to screen buffer
1429  *    str               [I] Pointer to buffer with chars to write
1430  *    length            [I] Number of cells to write to
1431  *    coord             [I] Coords of first cell
1432  *    lpNumCharsWritten [O] Pointer to number of cells written
1433  *
1434  * RETURNS
1435  *    Success: TRUE
1436  *    Failure: FALSE
1437  *
1438  */
1439 BOOL WINAPI WriteConsoleOutputCharacterW( HANDLE hConsoleOutput, LPCWSTR str, DWORD length,
1440                                           COORD coord, LPDWORD lpNumCharsWritten )
1441 {
1442     BOOL ret;
1443
1444     TRACE("(%p,%s,%d,%dx%d,%p)\n", hConsoleOutput,
1445           debugstr_wn(str, length), length, coord.X, coord.Y, lpNumCharsWritten);
1446
1447     SERVER_START_REQ( write_console_output )
1448     {
1449         req->handle = console_handle_unmap(hConsoleOutput);
1450         req->x      = coord.X;
1451         req->y      = coord.Y;
1452         req->mode   = CHAR_INFO_MODE_TEXT;
1453         req->wrap   = TRUE;
1454         wine_server_add_data( req, str, length * sizeof(WCHAR) );
1455         if ((ret = !wine_server_call_err( req )))
1456         {
1457             if (lpNumCharsWritten) *lpNumCharsWritten = reply->written;
1458         }
1459     }
1460     SERVER_END_REQ;
1461     return ret;
1462 }
1463
1464
1465 /******************************************************************************
1466  * SetConsoleTitleW [KERNEL32.@]  Sets title bar string for console
1467  *
1468  * PARAMS
1469  *    title [I] Address of new title
1470  *
1471  * RETURNS
1472  *    Success: TRUE
1473  *    Failure: FALSE
1474  */
1475 BOOL WINAPI SetConsoleTitleW(LPCWSTR title)
1476 {
1477     BOOL ret;
1478
1479     TRACE("(%s)\n", debugstr_w(title));
1480     SERVER_START_REQ( set_console_input_info )
1481     {
1482         req->handle = 0;
1483         req->mask = SET_CONSOLE_INPUT_INFO_TITLE;
1484         wine_server_add_data( req, title, strlenW(title) * sizeof(WCHAR) );
1485         ret = !wine_server_call_err( req );
1486     }
1487     SERVER_END_REQ;
1488     return ret;
1489 }
1490
1491
1492 /***********************************************************************
1493  *            GetNumberOfConsoleMouseButtons   (KERNEL32.@)
1494  */
1495 BOOL WINAPI GetNumberOfConsoleMouseButtons(LPDWORD nrofbuttons)
1496 {
1497     FIXME("(%p): stub\n", nrofbuttons);
1498     *nrofbuttons = 2;
1499     return TRUE;
1500 }
1501
1502 /******************************************************************************
1503  *  SetConsoleInputExeNameW      [KERNEL32.@]
1504  */
1505 BOOL WINAPI SetConsoleInputExeNameW(LPCWSTR name)
1506 {
1507     TRACE("(%s)\n", debugstr_w(name));
1508
1509     if (!name || !name[0])
1510     {
1511         SetLastError(ERROR_INVALID_PARAMETER);
1512         return FALSE;
1513     }
1514
1515     RtlEnterCriticalSection(&CONSOLE_CritSect);
1516     if (strlenW(name) < sizeof(input_exe)/sizeof(WCHAR)) strcpyW(input_exe, name);
1517     RtlLeaveCriticalSection(&CONSOLE_CritSect);
1518
1519     return TRUE;
1520 }
1521
1522 /******************************************************************************
1523  *  SetConsoleInputExeNameA      [KERNEL32.@]
1524  */
1525 BOOL WINAPI SetConsoleInputExeNameA(LPCSTR name)
1526 {
1527     int len;
1528     LPWSTR nameW;
1529     BOOL ret;
1530
1531     if (!name || !name[0])
1532     {
1533         SetLastError(ERROR_INVALID_PARAMETER);
1534         return FALSE;
1535     }
1536
1537     len = MultiByteToWideChar(CP_ACP, 0, name, -1, NULL, 0);
1538     if (!(nameW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)))) return FALSE;
1539
1540     MultiByteToWideChar(CP_ACP, 0, name, -1, nameW, len);
1541     ret = SetConsoleInputExeNameW(nameW);
1542     HeapFree(GetProcessHeap(), 0, nameW);
1543
1544     return ret;
1545 }
1546
1547 /******************************************************************
1548  *              CONSOLE_DefaultHandler
1549  *
1550  * Final control event handler
1551  */
1552 static BOOL WINAPI CONSOLE_DefaultHandler(DWORD dwCtrlType)
1553 {
1554     FIXME("Terminating process %x on event %x\n", GetCurrentProcessId(), dwCtrlType);
1555     ExitProcess(0);
1556     /* should never go here */
1557     return TRUE;
1558 }
1559
1560 /******************************************************************************
1561  * SetConsoleCtrlHandler [KERNEL32.@]  Adds function to calling process list
1562  *
1563  * PARAMS
1564  *    func [I] Address of handler function
1565  *    add  [I] Handler to add or remove
1566  *
1567  * RETURNS
1568  *    Success: TRUE
1569  *    Failure: FALSE
1570  */
1571
1572 struct ConsoleHandler
1573 {
1574     PHANDLER_ROUTINE            handler;
1575     struct ConsoleHandler*      next;
1576 };
1577
1578 static struct ConsoleHandler    CONSOLE_DefaultConsoleHandler = {CONSOLE_DefaultHandler, NULL};
1579 static struct ConsoleHandler*   CONSOLE_Handlers = &CONSOLE_DefaultConsoleHandler;
1580
1581 /*****************************************************************************/
1582
1583 /******************************************************************
1584  *              SetConsoleCtrlHandler (KERNEL32.@)
1585  */
1586 BOOL WINAPI SetConsoleCtrlHandler(PHANDLER_ROUTINE func, BOOL add)
1587 {
1588     BOOL        ret = TRUE;
1589
1590     TRACE("(%p,%i)\n", func, add);
1591
1592     if (!func)
1593     {
1594         RtlEnterCriticalSection(&CONSOLE_CritSect);
1595         if (add)
1596             NtCurrentTeb()->Peb->ProcessParameters->ConsoleFlags |= 1;
1597         else
1598             NtCurrentTeb()->Peb->ProcessParameters->ConsoleFlags &= ~1;
1599         RtlLeaveCriticalSection(&CONSOLE_CritSect);
1600     }
1601     else if (add)
1602     {
1603         struct ConsoleHandler*  ch = HeapAlloc(GetProcessHeap(), 0, sizeof(struct ConsoleHandler));
1604
1605         if (!ch) return FALSE;
1606         ch->handler = func;
1607         RtlEnterCriticalSection(&CONSOLE_CritSect);
1608         ch->next = CONSOLE_Handlers;
1609         CONSOLE_Handlers = ch;
1610         RtlLeaveCriticalSection(&CONSOLE_CritSect);
1611     }
1612     else
1613     {
1614         struct ConsoleHandler**  ch;
1615         RtlEnterCriticalSection(&CONSOLE_CritSect);
1616         for (ch = &CONSOLE_Handlers; *ch; ch = &(*ch)->next)
1617         {
1618             if ((*ch)->handler == func) break;
1619         }
1620         if (*ch)
1621         {
1622             struct ConsoleHandler*   rch = *ch;
1623
1624             /* sanity check */
1625             if (rch == &CONSOLE_DefaultConsoleHandler)
1626             {
1627                 ERR("Who's trying to remove default handler???\n");
1628                 SetLastError(ERROR_INVALID_PARAMETER);
1629                 ret = FALSE;
1630             }
1631             else
1632             {
1633                 *ch = rch->next;
1634                 HeapFree(GetProcessHeap(), 0, rch);
1635             }
1636         }
1637         else
1638         {
1639             WARN("Attempt to remove non-installed CtrlHandler %p\n", func);
1640             SetLastError(ERROR_INVALID_PARAMETER);
1641             ret = FALSE;
1642         }
1643         RtlLeaveCriticalSection(&CONSOLE_CritSect);
1644     }
1645     return ret;
1646 }
1647
1648 static LONG WINAPI CONSOLE_CtrlEventHandler(EXCEPTION_POINTERS *eptr)
1649 {
1650     TRACE("(%x)\n", eptr->ExceptionRecord->ExceptionCode);
1651     return EXCEPTION_EXECUTE_HANDLER;
1652 }
1653
1654 /******************************************************************
1655  *              CONSOLE_SendEventThread
1656  *
1657  * Internal helper to pass an event to the list on installed handlers
1658  */
1659 static DWORD WINAPI CONSOLE_SendEventThread(void* pmt)
1660 {
1661     DWORD_PTR                   event = (DWORD_PTR)pmt;
1662     struct ConsoleHandler*      ch;
1663
1664     if (event == CTRL_C_EVENT)
1665     {
1666         BOOL    caught_by_dbg = TRUE;
1667         /* First, try to pass the ctrl-C event to the debugger (if any)
1668          * If it continues, there's nothing more to do
1669          * Otherwise, we need to send the ctrl-C event to the handlers
1670          */
1671         __TRY
1672         {
1673             RaiseException( DBG_CONTROL_C, 0, 0, NULL );
1674         }
1675         __EXCEPT(CONSOLE_CtrlEventHandler)
1676         {
1677             caught_by_dbg = FALSE;
1678         }
1679         __ENDTRY;
1680         if (caught_by_dbg) return 0;
1681         /* the debugger didn't continue... so, pass to ctrl handlers */
1682     }
1683     RtlEnterCriticalSection(&CONSOLE_CritSect);
1684     for (ch = CONSOLE_Handlers; ch; ch = ch->next)
1685     {
1686         if (ch->handler(event)) break;
1687     }
1688     RtlLeaveCriticalSection(&CONSOLE_CritSect);
1689     return 1;
1690 }
1691
1692 /******************************************************************
1693  *              CONSOLE_HandleCtrlC
1694  *
1695  * Check whether the shall manipulate CtrlC events
1696  */
1697 int     CONSOLE_HandleCtrlC(unsigned sig)
1698 {
1699     /* FIXME: better test whether a console is attached to this process ??? */
1700     extern    unsigned CONSOLE_GetNumHistoryEntries(void);
1701     if (CONSOLE_GetNumHistoryEntries() == (unsigned)-1) return 0;
1702
1703     /* check if we have to ignore ctrl-C events */
1704     if (!(NtCurrentTeb()->Peb->ProcessParameters->ConsoleFlags & 1))
1705     {
1706         /* Create a separate thread to signal all the events.
1707          * This is needed because:
1708          *  - this function can be called in an Unix signal handler (hence on an
1709          *    different stack than the thread that's running). This breaks the
1710          *    Win32 exception mechanisms (where the thread's stack is checked).
1711          *  - since the current thread, while processing the signal, can hold the
1712          *    console critical section, we need another execution environment where
1713          *    we can wait on this critical section
1714          */
1715         CreateThread(NULL, 0, CONSOLE_SendEventThread, (void*)CTRL_C_EVENT, 0, NULL);
1716     }
1717     return 1;
1718 }
1719
1720 /******************************************************************************
1721  * GenerateConsoleCtrlEvent [KERNEL32.@] Simulate a CTRL-C or CTRL-BREAK
1722  *
1723  * PARAMS
1724  *    dwCtrlEvent        [I] Type of event
1725  *    dwProcessGroupID   [I] Process group ID to send event to
1726  *
1727  * RETURNS
1728  *    Success: True
1729  *    Failure: False (and *should* [but doesn't] set LastError)
1730  */
1731 BOOL WINAPI GenerateConsoleCtrlEvent(DWORD dwCtrlEvent,
1732                                      DWORD dwProcessGroupID)
1733 {
1734     BOOL ret;
1735
1736     TRACE("(%d, %d)\n", dwCtrlEvent, dwProcessGroupID);
1737
1738     if (dwCtrlEvent != CTRL_C_EVENT && dwCtrlEvent != CTRL_BREAK_EVENT)
1739     {
1740         ERR("Invalid event %d for PGID %d\n", dwCtrlEvent, dwProcessGroupID);
1741         return FALSE;
1742     }
1743
1744     SERVER_START_REQ( send_console_signal )
1745     {
1746         req->signal = dwCtrlEvent;
1747         req->group_id = dwProcessGroupID;
1748         ret = !wine_server_call_err( req );
1749     }
1750     SERVER_END_REQ;
1751
1752     /* FIXME: Shall this function be synchronous, i.e., only return when all events
1753      * have been handled by all processes in the given group?
1754      * As of today, we don't wait...
1755      */
1756     return ret;
1757 }
1758
1759
1760 /******************************************************************************
1761  * CreateConsoleScreenBuffer [KERNEL32.@]  Creates a console screen buffer
1762  *
1763  * PARAMS
1764  *    dwDesiredAccess    [I] Access flag
1765  *    dwShareMode        [I] Buffer share mode
1766  *    sa                 [I] Security attributes
1767  *    dwFlags            [I] Type of buffer to create
1768  *    lpScreenBufferData [I] Reserved
1769  *
1770  * NOTES
1771  *    Should call SetLastError
1772  *
1773  * RETURNS
1774  *    Success: Handle to new console screen buffer
1775  *    Failure: INVALID_HANDLE_VALUE
1776  */
1777 HANDLE WINAPI CreateConsoleScreenBuffer(DWORD dwDesiredAccess, DWORD dwShareMode,
1778                                         LPSECURITY_ATTRIBUTES sa, DWORD dwFlags,
1779                                         LPVOID lpScreenBufferData)
1780 {
1781     HANDLE      ret = INVALID_HANDLE_VALUE;
1782
1783     TRACE("(%d,%d,%p,%d,%p)\n",
1784           dwDesiredAccess, dwShareMode, sa, dwFlags, lpScreenBufferData);
1785
1786     if (dwFlags != CONSOLE_TEXTMODE_BUFFER || lpScreenBufferData != NULL)
1787     {
1788         SetLastError(ERROR_INVALID_PARAMETER);
1789         return INVALID_HANDLE_VALUE;
1790     }
1791
1792     SERVER_START_REQ(create_console_output)
1793     {
1794         req->handle_in  = 0;
1795         req->access     = dwDesiredAccess;
1796         req->attributes = (sa && sa->bInheritHandle) ? OBJ_INHERIT : 0;
1797         req->share      = dwShareMode;
1798         if (!wine_server_call_err( req )) ret = console_handle_map(reply->handle_out);
1799     }
1800     SERVER_END_REQ;
1801
1802     return ret;
1803 }
1804
1805
1806 /***********************************************************************
1807  *           GetConsoleScreenBufferInfo   (KERNEL32.@)
1808  */
1809 BOOL WINAPI GetConsoleScreenBufferInfo(HANDLE hConsoleOutput, LPCONSOLE_SCREEN_BUFFER_INFO csbi)
1810 {
1811     BOOL        ret;
1812
1813     SERVER_START_REQ(get_console_output_info)
1814     {
1815         req->handle = console_handle_unmap(hConsoleOutput);
1816         if ((ret = !wine_server_call_err( req )))
1817         {
1818             csbi->dwSize.X              = reply->width;
1819             csbi->dwSize.Y              = reply->height;
1820             csbi->dwCursorPosition.X    = reply->cursor_x;
1821             csbi->dwCursorPosition.Y    = reply->cursor_y;
1822             csbi->wAttributes           = reply->attr;
1823             csbi->srWindow.Left         = reply->win_left;
1824             csbi->srWindow.Right        = reply->win_right;
1825             csbi->srWindow.Top          = reply->win_top;
1826             csbi->srWindow.Bottom       = reply->win_bottom;
1827             csbi->dwMaximumWindowSize.X = reply->max_width;
1828             csbi->dwMaximumWindowSize.Y = reply->max_height;
1829         }
1830     }
1831     SERVER_END_REQ;
1832
1833     TRACE("(%p,(%d,%d) (%d,%d) %d (%d,%d-%d,%d) (%d,%d)\n",
1834           hConsoleOutput, csbi->dwSize.X, csbi->dwSize.Y,
1835           csbi->dwCursorPosition.X, csbi->dwCursorPosition.Y,
1836           csbi->wAttributes,
1837           csbi->srWindow.Left, csbi->srWindow.Top, csbi->srWindow.Right, csbi->srWindow.Bottom,
1838           csbi->dwMaximumWindowSize.X, csbi->dwMaximumWindowSize.Y);
1839
1840     return ret;
1841 }
1842
1843
1844 /******************************************************************************
1845  * SetConsoleActiveScreenBuffer [KERNEL32.@]  Sets buffer to current console
1846  *
1847  * RETURNS
1848  *    Success: TRUE
1849  *    Failure: FALSE
1850  */
1851 BOOL WINAPI SetConsoleActiveScreenBuffer(HANDLE hConsoleOutput)
1852 {
1853     BOOL ret;
1854
1855     TRACE("(%p)\n", hConsoleOutput);
1856
1857     SERVER_START_REQ( set_console_input_info )
1858     {
1859         req->handle    = 0;
1860         req->mask      = SET_CONSOLE_INPUT_INFO_ACTIVE_SB;
1861         req->active_sb = hConsoleOutput;
1862         ret = !wine_server_call_err( req );
1863     }
1864     SERVER_END_REQ;
1865     return ret;
1866 }
1867
1868
1869 /***********************************************************************
1870  *            GetConsoleMode   (KERNEL32.@)
1871  */
1872 BOOL WINAPI GetConsoleMode(HANDLE hcon, LPDWORD mode)
1873 {
1874     BOOL ret;
1875
1876     SERVER_START_REQ(get_console_mode)
1877     {
1878         req->handle = console_handle_unmap(hcon);
1879         ret = !wine_server_call_err( req );
1880         if (ret && mode) *mode = reply->mode;
1881     }
1882     SERVER_END_REQ;
1883     return ret;
1884 }
1885
1886
1887 /******************************************************************************
1888  * SetConsoleMode [KERNEL32.@]  Sets input mode of console's input buffer
1889  *
1890  * PARAMS
1891  *    hcon [I] Handle to console input or screen buffer
1892  *    mode [I] Input or output mode to set
1893  *
1894  * RETURNS
1895  *    Success: TRUE
1896  *    Failure: FALSE
1897  *
1898  *    mode:
1899  *      ENABLE_PROCESSED_INPUT  0x01
1900  *      ENABLE_LINE_INPUT       0x02
1901  *      ENABLE_ECHO_INPUT       0x04
1902  *      ENABLE_WINDOW_INPUT     0x08
1903  *      ENABLE_MOUSE_INPUT      0x10
1904  */
1905 BOOL WINAPI SetConsoleMode(HANDLE hcon, DWORD mode)
1906 {
1907     BOOL ret;
1908
1909     SERVER_START_REQ(set_console_mode)
1910     {
1911         req->handle = console_handle_unmap(hcon);
1912         req->mode = mode;
1913         ret = !wine_server_call_err( req );
1914     }
1915     SERVER_END_REQ;
1916     /* FIXME: when resetting a console input to editline mode, I think we should
1917      * empty the S_EditString buffer
1918      */
1919
1920     TRACE("(%p,%x) retval == %d\n", hcon, mode, ret);
1921
1922     return ret;
1923 }
1924
1925
1926 /******************************************************************
1927  *              CONSOLE_WriteChars
1928  *
1929  * WriteConsoleOutput helper: hides server call semantics
1930  * writes a string at a given pos with standard attribute
1931  */
1932 static int CONSOLE_WriteChars(HANDLE hCon, LPCWSTR lpBuffer, int nc, COORD* pos)
1933 {
1934     int written = -1;
1935
1936     if (!nc) return 0;
1937
1938     SERVER_START_REQ( write_console_output )
1939     {
1940         req->handle = console_handle_unmap(hCon);
1941         req->x      = pos->X;
1942         req->y      = pos->Y;
1943         req->mode   = CHAR_INFO_MODE_TEXTSTDATTR;
1944         req->wrap   = FALSE;
1945         wine_server_add_data( req, lpBuffer, nc * sizeof(WCHAR) );
1946         if (!wine_server_call_err( req )) written = reply->written;
1947     }
1948     SERVER_END_REQ;
1949
1950     if (written > 0) pos->X += written;
1951     return written;
1952 }
1953
1954 /******************************************************************
1955  *              next_line
1956  *
1957  * WriteConsoleOutput helper: handles passing to next line (+scrolling if necessary)
1958  *
1959  */
1960 static int      next_line(HANDLE hCon, CONSOLE_SCREEN_BUFFER_INFO* csbi)
1961 {
1962     SMALL_RECT  src;
1963     CHAR_INFO   ci;
1964     COORD       dst;
1965
1966     csbi->dwCursorPosition.X = 0;
1967     csbi->dwCursorPosition.Y++;
1968
1969     if (csbi->dwCursorPosition.Y < csbi->dwSize.Y) return 1;
1970
1971     src.Top    = 1;
1972     src.Bottom = csbi->dwSize.Y - 1;
1973     src.Left   = 0;
1974     src.Right  = csbi->dwSize.X - 1;
1975
1976     dst.X      = 0;
1977     dst.Y      = 0;
1978
1979     ci.Attributes = csbi->wAttributes;
1980     ci.Char.UnicodeChar = ' ';
1981
1982     csbi->dwCursorPosition.Y--;
1983     if (!ScrollConsoleScreenBufferW(hCon, &src, NULL, dst, &ci))
1984         return 0;
1985     return 1;
1986 }
1987
1988 /******************************************************************
1989  *              write_block
1990  *
1991  * WriteConsoleOutput helper: writes a block of non special characters
1992  * Block can spread on several lines, and wrapping, if needed, is
1993  * handled
1994  *
1995  */
1996 static int      write_block(HANDLE hCon, CONSOLE_SCREEN_BUFFER_INFO* csbi,
1997                             DWORD mode, LPCWSTR ptr, int len)
1998 {
1999     int blk;    /* number of chars to write on current line */
2000     int done;   /* number of chars already written */
2001
2002     if (len <= 0) return 1;
2003
2004     if (mode & ENABLE_WRAP_AT_EOL_OUTPUT) /* writes remaining on next line */
2005     {
2006         for (done = 0; done < len; done += blk)
2007         {
2008             blk = min(len - done, csbi->dwSize.X - csbi->dwCursorPosition.X);
2009
2010             if (CONSOLE_WriteChars(hCon, ptr + done, blk, &csbi->dwCursorPosition) != blk)
2011                 return 0;
2012             if (csbi->dwCursorPosition.X == csbi->dwSize.X && !next_line(hCon, csbi))
2013                 return 0;
2014         }
2015     }
2016     else
2017     {
2018         int     pos = csbi->dwCursorPosition.X;
2019         /* FIXME: we could reduce the number of loops
2020          * but, in most cases we wouldn't gain lots of time (it would only
2021          * happen if we're asked to overwrite more than twice the part of the line,
2022          * which is unlikely
2023          */
2024         for (blk = done = 0; done < len; done += blk)
2025         {
2026             blk = min(len - done, csbi->dwSize.X - csbi->dwCursorPosition.X);
2027
2028             csbi->dwCursorPosition.X = pos;
2029             if (CONSOLE_WriteChars(hCon, ptr + done, blk, &csbi->dwCursorPosition) != blk)
2030                 return 0;
2031         }
2032     }
2033
2034     return 1;
2035 }
2036
2037 /***********************************************************************
2038  *            WriteConsoleW   (KERNEL32.@)
2039  */
2040 BOOL WINAPI WriteConsoleW(HANDLE hConsoleOutput, LPCVOID lpBuffer, DWORD nNumberOfCharsToWrite,
2041                           LPDWORD lpNumberOfCharsWritten, LPVOID lpReserved)
2042 {
2043     DWORD                       mode;
2044     DWORD                       nw = 0;
2045     const WCHAR*                psz = lpBuffer;
2046     CONSOLE_SCREEN_BUFFER_INFO  csbi;
2047     int                         k, first = 0;
2048
2049     TRACE("%p %s %d %p %p\n",
2050           hConsoleOutput, debugstr_wn(lpBuffer, nNumberOfCharsToWrite),
2051           nNumberOfCharsToWrite, lpNumberOfCharsWritten, lpReserved);
2052
2053     if (lpNumberOfCharsWritten) *lpNumberOfCharsWritten = 0;
2054
2055     if (!GetConsoleMode(hConsoleOutput, &mode) ||
2056         !GetConsoleScreenBufferInfo(hConsoleOutput, &csbi))
2057         return FALSE;
2058
2059     if (mode & ENABLE_PROCESSED_OUTPUT)
2060     {
2061         unsigned int    i;
2062
2063         for (i = 0; i < nNumberOfCharsToWrite; i++)
2064         {
2065             switch (psz[i])
2066             {
2067             case '\b': case '\t': case '\n': case '\a': case '\r':
2068                 /* don't handle here the i-th char... done below */
2069                 if ((k = i - first) > 0)
2070                 {
2071                     if (!write_block(hConsoleOutput, &csbi, mode, &psz[first], k))
2072                         goto the_end;
2073                     nw += k;
2074                 }
2075                 first = i + 1;
2076                 nw++;
2077             }
2078             switch (psz[i])
2079             {
2080             case '\b':
2081                 if (csbi.dwCursorPosition.X > 0) csbi.dwCursorPosition.X--;
2082                 break;
2083             case '\t':
2084                 {
2085                     WCHAR tmp[8] = {' ',' ',' ',' ',' ',' ',' ',' '};
2086
2087                     if (!write_block(hConsoleOutput, &csbi, mode, tmp,
2088                                      ((csbi.dwCursorPosition.X + 8) & ~7) - csbi.dwCursorPosition.X))
2089                         goto the_end;
2090                 }
2091                 break;
2092             case '\n':
2093                 next_line(hConsoleOutput, &csbi);
2094                 break;
2095             case '\a':
2096                 Beep(400, 300);
2097                 break;
2098             case '\r':
2099                 csbi.dwCursorPosition.X = 0;
2100                 break;
2101             default:
2102                 break;
2103             }
2104         }
2105     }
2106
2107     /* write the remaining block (if any) if processed output is enabled, or the
2108      * entire buffer otherwise
2109      */
2110     if ((k = nNumberOfCharsToWrite - first) > 0)
2111     {
2112         if (!write_block(hConsoleOutput, &csbi, mode, &psz[first], k))
2113             goto the_end;
2114         nw += k;
2115     }
2116
2117  the_end:
2118     SetConsoleCursorPosition(hConsoleOutput, csbi.dwCursorPosition);
2119     if (lpNumberOfCharsWritten) *lpNumberOfCharsWritten = nw;
2120     return nw != 0;
2121 }
2122
2123
2124 /***********************************************************************
2125  *            WriteConsoleA   (KERNEL32.@)
2126  */
2127 BOOL WINAPI WriteConsoleA(HANDLE hConsoleOutput, LPCVOID lpBuffer, DWORD nNumberOfCharsToWrite,
2128                           LPDWORD lpNumberOfCharsWritten, LPVOID lpReserved)
2129 {
2130     BOOL        ret;
2131     LPWSTR      xstring;
2132     DWORD       n;
2133
2134     n = MultiByteToWideChar(GetConsoleOutputCP(), 0, lpBuffer, nNumberOfCharsToWrite, NULL, 0);
2135
2136     if (lpNumberOfCharsWritten) *lpNumberOfCharsWritten = 0;
2137     xstring = HeapAlloc(GetProcessHeap(), 0, n * sizeof(WCHAR));
2138     if (!xstring) return 0;
2139
2140     MultiByteToWideChar(GetConsoleOutputCP(), 0, lpBuffer, nNumberOfCharsToWrite, xstring, n);
2141
2142     ret = WriteConsoleW(hConsoleOutput, xstring, n, lpNumberOfCharsWritten, 0);
2143
2144     HeapFree(GetProcessHeap(), 0, xstring);
2145
2146     return ret;
2147 }
2148
2149 /******************************************************************************
2150  * SetConsoleCursorPosition [KERNEL32.@]
2151  * Sets the cursor position in console
2152  *
2153  * PARAMS
2154  *    hConsoleOutput   [I] Handle of console screen buffer
2155  *    dwCursorPosition [I] New cursor position coordinates
2156  *
2157  * RETURNS
2158  *    Success: TRUE
2159  *    Failure: FALSE
2160  */
2161 BOOL WINAPI SetConsoleCursorPosition(HANDLE hcon, COORD pos)
2162 {
2163     BOOL                        ret;
2164     CONSOLE_SCREEN_BUFFER_INFO  csbi;
2165     int                         do_move = 0;
2166     int                         w, h;
2167
2168     TRACE("%p %d %d\n", hcon, pos.X, pos.Y);
2169
2170     SERVER_START_REQ(set_console_output_info)
2171     {
2172         req->handle         = console_handle_unmap(hcon);
2173         req->cursor_x       = pos.X;
2174         req->cursor_y       = pos.Y;
2175         req->mask           = SET_CONSOLE_OUTPUT_INFO_CURSOR_POS;
2176         ret = !wine_server_call_err( req );
2177     }
2178     SERVER_END_REQ;
2179
2180     if (!ret || !GetConsoleScreenBufferInfo(hcon, &csbi))
2181         return FALSE;
2182
2183     /* if cursor is no longer visible, scroll the visible window... */
2184     w = csbi.srWindow.Right - csbi.srWindow.Left + 1;
2185     h = csbi.srWindow.Bottom - csbi.srWindow.Top + 1;
2186     if (pos.X < csbi.srWindow.Left)
2187     {
2188         csbi.srWindow.Left   = min(pos.X, csbi.dwSize.X - w);
2189         do_move++;
2190     }
2191     else if (pos.X > csbi.srWindow.Right)
2192     {
2193         csbi.srWindow.Left   = max(pos.X, w) - w + 1;
2194         do_move++;
2195     }
2196     csbi.srWindow.Right  = csbi.srWindow.Left + w - 1;
2197
2198     if (pos.Y < csbi.srWindow.Top)
2199     {
2200         csbi.srWindow.Top    = min(pos.Y, csbi.dwSize.Y - h);
2201         do_move++;
2202     }
2203     else if (pos.Y > csbi.srWindow.Bottom)
2204     {
2205         csbi.srWindow.Top   = max(pos.Y, h) - h + 1;
2206         do_move++;
2207     }
2208     csbi.srWindow.Bottom = csbi.srWindow.Top + h - 1;
2209
2210     ret = (do_move) ? SetConsoleWindowInfo(hcon, TRUE, &csbi.srWindow) : TRUE;
2211
2212     return ret;
2213 }
2214
2215 /******************************************************************************
2216  * GetConsoleCursorInfo [KERNEL32.@]  Gets size and visibility of console
2217  *
2218  * PARAMS
2219  *    hcon  [I] Handle to console screen buffer
2220  *    cinfo [O] Address of cursor information
2221  *
2222  * RETURNS
2223  *    Success: TRUE
2224  *    Failure: FALSE
2225  */
2226 BOOL WINAPI GetConsoleCursorInfo(HANDLE hCon, LPCONSOLE_CURSOR_INFO cinfo)
2227 {
2228     BOOL ret;
2229
2230     SERVER_START_REQ(get_console_output_info)
2231     {
2232         req->handle = console_handle_unmap(hCon);
2233         ret = !wine_server_call_err( req );
2234         if (ret && cinfo)
2235         {
2236             cinfo->dwSize = reply->cursor_size;
2237             cinfo->bVisible = reply->cursor_visible;
2238         }
2239     }
2240     SERVER_END_REQ;
2241
2242     if (!ret) return FALSE;
2243
2244     if (!cinfo)
2245     {
2246         SetLastError(ERROR_INVALID_ACCESS);
2247         ret = FALSE;
2248     }
2249     else TRACE("(%p) returning (%d,%d)\n", hCon, cinfo->dwSize, cinfo->bVisible);
2250
2251     return ret;
2252 }
2253
2254
2255 /******************************************************************************
2256  * SetConsoleCursorInfo [KERNEL32.@]  Sets size and visibility of cursor
2257  *
2258  * PARAMS
2259  *      hcon    [I] Handle to console screen buffer
2260  *      cinfo   [I] Address of cursor information
2261  * RETURNS
2262  *    Success: TRUE
2263  *    Failure: FALSE
2264  */
2265 BOOL WINAPI SetConsoleCursorInfo(HANDLE hCon, LPCONSOLE_CURSOR_INFO cinfo)
2266 {
2267     BOOL ret;
2268
2269     TRACE("(%p,%d,%d)\n", hCon, cinfo->dwSize, cinfo->bVisible);
2270     SERVER_START_REQ(set_console_output_info)
2271     {
2272         req->handle         = console_handle_unmap(hCon);
2273         req->cursor_size    = cinfo->dwSize;
2274         req->cursor_visible = cinfo->bVisible;
2275         req->mask           = SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM;
2276         ret = !wine_server_call_err( req );
2277     }
2278     SERVER_END_REQ;
2279     return ret;
2280 }
2281
2282
2283 /******************************************************************************
2284  * SetConsoleWindowInfo [KERNEL32.@]  Sets size and position of console
2285  *
2286  * PARAMS
2287  *      hcon            [I] Handle to console screen buffer
2288  *      bAbsolute       [I] Coordinate type flag
2289  *      window          [I] Address of new window rectangle
2290  * RETURNS
2291  *    Success: TRUE
2292  *    Failure: FALSE
2293  */
2294 BOOL WINAPI SetConsoleWindowInfo(HANDLE hCon, BOOL bAbsolute, LPSMALL_RECT window)
2295 {
2296     SMALL_RECT  p = *window;
2297     BOOL        ret;
2298
2299     TRACE("(%p,%d,(%d,%d-%d,%d))\n", hCon, bAbsolute, p.Left, p.Top, p.Right, p.Bottom);
2300
2301     if (!bAbsolute)
2302     {
2303         CONSOLE_SCREEN_BUFFER_INFO      csbi;
2304
2305         if (!GetConsoleScreenBufferInfo(hCon, &csbi))
2306             return FALSE;
2307         p.Left   += csbi.srWindow.Left;
2308         p.Top    += csbi.srWindow.Top;
2309         p.Right  += csbi.srWindow.Right;
2310         p.Bottom += csbi.srWindow.Bottom;
2311     }
2312     SERVER_START_REQ(set_console_output_info)
2313     {
2314         req->handle         = console_handle_unmap(hCon);
2315         req->win_left       = p.Left;
2316         req->win_top        = p.Top;
2317         req->win_right      = p.Right;
2318         req->win_bottom     = p.Bottom;
2319         req->mask           = SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW;
2320         ret = !wine_server_call_err( req );
2321     }
2322     SERVER_END_REQ;
2323
2324     return ret;
2325 }
2326
2327
2328 /******************************************************************************
2329  * SetConsoleTextAttribute [KERNEL32.@]  Sets colors for text
2330  *
2331  * Sets the foreground and background color attributes of characters
2332  * written to the screen buffer.
2333  *
2334  * RETURNS
2335  *    Success: TRUE
2336  *    Failure: FALSE
2337  */
2338 BOOL WINAPI SetConsoleTextAttribute(HANDLE hConsoleOutput, WORD wAttr)
2339 {
2340     BOOL ret;
2341
2342     TRACE("(%p,%d)\n", hConsoleOutput, wAttr);
2343     SERVER_START_REQ(set_console_output_info)
2344     {
2345         req->handle = console_handle_unmap(hConsoleOutput);
2346         req->attr   = wAttr;
2347         req->mask   = SET_CONSOLE_OUTPUT_INFO_ATTR;
2348         ret = !wine_server_call_err( req );
2349     }
2350     SERVER_END_REQ;
2351     return ret;
2352 }
2353
2354
2355 /******************************************************************************
2356  * SetConsoleScreenBufferSize [KERNEL32.@]  Changes size of console
2357  *
2358  * PARAMS
2359  *    hConsoleOutput [I] Handle to console screen buffer
2360  *    dwSize         [I] New size in character rows and cols
2361  *
2362  * RETURNS
2363  *    Success: TRUE
2364  *    Failure: FALSE
2365  */
2366 BOOL WINAPI SetConsoleScreenBufferSize(HANDLE hConsoleOutput, COORD dwSize)
2367 {
2368     BOOL ret;
2369
2370     TRACE("(%p,(%d,%d))\n", hConsoleOutput, dwSize.X, dwSize.Y);
2371     SERVER_START_REQ(set_console_output_info)
2372     {
2373         req->handle = console_handle_unmap(hConsoleOutput);
2374         req->width  = dwSize.X;
2375         req->height = dwSize.Y;
2376         req->mask   = SET_CONSOLE_OUTPUT_INFO_SIZE;
2377         ret = !wine_server_call_err( req );
2378     }
2379     SERVER_END_REQ;
2380     return ret;
2381 }
2382
2383
2384 /******************************************************************************
2385  * ScrollConsoleScreenBufferA [KERNEL32.@]
2386  *
2387  */
2388 BOOL WINAPI ScrollConsoleScreenBufferA(HANDLE hConsoleOutput, LPSMALL_RECT lpScrollRect,
2389                                        LPSMALL_RECT lpClipRect, COORD dwDestOrigin,
2390                                        LPCHAR_INFO lpFill)
2391 {
2392     CHAR_INFO   ciw;
2393
2394     ciw.Attributes = lpFill->Attributes;
2395     MultiByteToWideChar(GetConsoleOutputCP(), 0, &lpFill->Char.AsciiChar, 1, &ciw.Char.UnicodeChar, 1);
2396
2397     return ScrollConsoleScreenBufferW(hConsoleOutput, lpScrollRect, lpClipRect,
2398                                       dwDestOrigin, &ciw);
2399 }
2400
2401 /******************************************************************
2402  *              CONSOLE_FillLineUniform
2403  *
2404  * Helper function for ScrollConsoleScreenBufferW
2405  * Fills a part of a line with a constant character info
2406  */
2407 void CONSOLE_FillLineUniform(HANDLE hConsoleOutput, int i, int j, int len, LPCHAR_INFO lpFill)
2408 {
2409     SERVER_START_REQ( fill_console_output )
2410     {
2411         req->handle    = console_handle_unmap(hConsoleOutput);
2412         req->mode      = CHAR_INFO_MODE_TEXTATTR;
2413         req->x         = i;
2414         req->y         = j;
2415         req->count     = len;
2416         req->wrap      = FALSE;
2417         req->data.ch   = lpFill->Char.UnicodeChar;
2418         req->data.attr = lpFill->Attributes;
2419         wine_server_call_err( req );
2420     }
2421     SERVER_END_REQ;
2422 }
2423
2424 /******************************************************************************
2425  * ScrollConsoleScreenBufferW [KERNEL32.@]
2426  *
2427  */
2428
2429 BOOL WINAPI ScrollConsoleScreenBufferW(HANDLE hConsoleOutput, LPSMALL_RECT lpScrollRect,
2430                                        LPSMALL_RECT lpClipRect, COORD dwDestOrigin,
2431                                        LPCHAR_INFO lpFill)
2432 {
2433     SMALL_RECT                  dst;
2434     DWORD                       ret;
2435     int                         i, j;
2436     int                         start = -1;
2437     SMALL_RECT                  clip;
2438     CONSOLE_SCREEN_BUFFER_INFO  csbi;
2439     BOOL                        inside;
2440     COORD                       src;
2441
2442     if (lpClipRect)
2443         TRACE("(%p,(%d,%d-%d,%d),(%d,%d-%d,%d),%d-%d,%p)\n", hConsoleOutput,
2444               lpScrollRect->Left, lpScrollRect->Top,
2445               lpScrollRect->Right, lpScrollRect->Bottom,
2446               lpClipRect->Left, lpClipRect->Top,
2447               lpClipRect->Right, lpClipRect->Bottom,
2448               dwDestOrigin.X, dwDestOrigin.Y, lpFill);
2449     else
2450         TRACE("(%p,(%d,%d-%d,%d),(nil),%d-%d,%p)\n", hConsoleOutput,
2451               lpScrollRect->Left, lpScrollRect->Top,
2452               lpScrollRect->Right, lpScrollRect->Bottom,
2453               dwDestOrigin.X, dwDestOrigin.Y, lpFill);
2454
2455     if (!GetConsoleScreenBufferInfo(hConsoleOutput, &csbi))
2456         return FALSE;
2457
2458     src.X = lpScrollRect->Left;
2459     src.Y = lpScrollRect->Top;
2460
2461     /* step 1: get dst rect */
2462     dst.Left = dwDestOrigin.X;
2463     dst.Top = dwDestOrigin.Y;
2464     dst.Right = dst.Left + (lpScrollRect->Right - lpScrollRect->Left);
2465     dst.Bottom = dst.Top + (lpScrollRect->Bottom - lpScrollRect->Top);
2466
2467     /* step 2a: compute the final clip rect (optional passed clip and screen buffer limits */
2468     if (lpClipRect)
2469     {
2470         clip.Left   = max(0, lpClipRect->Left);
2471         clip.Right  = min(csbi.dwSize.X - 1, lpClipRect->Right);
2472         clip.Top    = max(0, lpClipRect->Top);
2473         clip.Bottom = min(csbi.dwSize.Y - 1, lpClipRect->Bottom);
2474     }
2475     else
2476     {
2477         clip.Left   = 0;
2478         clip.Right  = csbi.dwSize.X - 1;
2479         clip.Top    = 0;
2480         clip.Bottom = csbi.dwSize.Y - 1;
2481     }
2482     if (clip.Left > clip.Right || clip.Top > clip.Bottom) return FALSE;
2483
2484     /* step 2b: clip dst rect */
2485     if (dst.Left   < clip.Left  ) {src.X += clip.Left - dst.Left; dst.Left   = clip.Left;}
2486     if (dst.Top    < clip.Top   ) {src.Y += clip.Top  - dst.Top;  dst.Top    = clip.Top;}
2487     if (dst.Right  > clip.Right ) dst.Right  = clip.Right;
2488     if (dst.Bottom > clip.Bottom) dst.Bottom = clip.Bottom;
2489
2490     /* step 3: transfer the bits */
2491     SERVER_START_REQ(move_console_output)
2492     {
2493         req->handle = console_handle_unmap(hConsoleOutput);
2494         req->x_src = src.X;
2495         req->y_src = src.Y;
2496         req->x_dst = dst.Left;
2497         req->y_dst = dst.Top;
2498         req->w = dst.Right - dst.Left + 1;
2499         req->h = dst.Bottom - dst.Top + 1;
2500         ret = !wine_server_call_err( req );
2501     }
2502     SERVER_END_REQ;
2503
2504     if (!ret) return FALSE;
2505
2506     /* step 4: clean out the exposed part */
2507
2508     /* have to write cell [i,j] if it is not in dst rect (because it has already
2509      * been written to by the scroll) and is in clip (we shall not write
2510      * outside of clip)
2511      */
2512     for (j = max(lpScrollRect->Top, clip.Top); j <= min(lpScrollRect->Bottom, clip.Bottom); j++)
2513     {
2514         inside = dst.Top <= j && j <= dst.Bottom;
2515         start = -1;
2516         for (i = max(lpScrollRect->Left, clip.Left); i <= min(lpScrollRect->Right, clip.Right); i++)
2517         {
2518             if (inside && dst.Left <= i && i <= dst.Right)
2519             {
2520                 if (start != -1)
2521                 {
2522                     CONSOLE_FillLineUniform(hConsoleOutput, start, j, i - start, lpFill);
2523                     start = -1;
2524                 }
2525             }
2526             else
2527             {
2528                 if (start == -1) start = i;
2529             }
2530         }
2531         if (start != -1)
2532             CONSOLE_FillLineUniform(hConsoleOutput, start, j, i - start, lpFill);
2533     }
2534
2535     return TRUE;
2536 }
2537
2538 /******************************************************************
2539  *              AttachConsole  (KERNEL32.@)
2540  */
2541 BOOL WINAPI AttachConsole(DWORD dwProcessId)
2542 {
2543     FIXME("stub %x\n",dwProcessId);
2544     return TRUE;
2545 }
2546
2547 /******************************************************************
2548  *              GetConsoleDisplayMode  (KERNEL32.@)
2549  */
2550 BOOL WINAPI GetConsoleDisplayMode(LPDWORD lpModeFlags)
2551 {
2552     TRACE("semi-stub: %p\n", lpModeFlags);
2553     /* It is safe to successfully report windowed mode */
2554     *lpModeFlags = 0;
2555     return TRUE;
2556 }
2557
2558 /******************************************************************
2559  *              SetConsoleDisplayMode  (KERNEL32.@)
2560  */
2561 BOOL WINAPI SetConsoleDisplayMode(HANDLE hConsoleOutput, DWORD dwFlags,
2562                                   COORD *lpNewScreenBufferDimensions)
2563 {
2564     TRACE("(%p, %x, (%d, %d))\n", hConsoleOutput, dwFlags,
2565           lpNewScreenBufferDimensions->X, lpNewScreenBufferDimensions->Y);
2566     if (dwFlags == 1)
2567     {
2568         /* We cannot switch to fullscreen */
2569         return FALSE;
2570     }
2571     return TRUE;
2572 }
2573
2574
2575 /* ====================================================================
2576  *
2577  * Console manipulation functions
2578  *
2579  * ====================================================================*/
2580
2581 /* some missing functions...
2582  * FIXME: those are likely to be defined as undocumented function in kernel32 (or part of them)
2583  * should get the right API and implement them
2584  *      GetConsoleCommandHistory[AW] (dword dword dword)
2585  *      GetConsoleCommandHistoryLength[AW]
2586  *      SetConsoleCommandHistoryMode
2587  *      SetConsoleNumberOfCommands[AW]
2588  */
2589 int CONSOLE_GetHistory(int idx, WCHAR* buf, int buf_len)
2590 {
2591     int len = 0;
2592
2593     SERVER_START_REQ( get_console_input_history )
2594     {
2595         req->handle = 0;
2596         req->index = idx;
2597         if (buf && buf_len > 1)
2598         {
2599             wine_server_set_reply( req, buf, (buf_len - 1) * sizeof(WCHAR) );
2600         }
2601         if (!wine_server_call_err( req ))
2602         {
2603             if (buf) buf[wine_server_reply_size(reply) / sizeof(WCHAR)] = 0;
2604             len = reply->total / sizeof(WCHAR) + 1;
2605         }
2606     }
2607     SERVER_END_REQ;
2608     return len;
2609 }
2610
2611 /******************************************************************
2612  *              CONSOLE_AppendHistory
2613  *
2614  *
2615  */
2616 BOOL    CONSOLE_AppendHistory(const WCHAR* ptr)
2617 {
2618     size_t      len = strlenW(ptr);
2619     BOOL        ret;
2620
2621     while (len && (ptr[len - 1] == '\n' || ptr[len - 1] == '\r')) len--;
2622     if (!len) return FALSE;
2623
2624     SERVER_START_REQ( append_console_input_history )
2625     {
2626         req->handle = 0;
2627         wine_server_add_data( req, ptr, len * sizeof(WCHAR) );
2628         ret = !wine_server_call_err( req );
2629     }
2630     SERVER_END_REQ;
2631     return ret;
2632 }
2633
2634 /******************************************************************
2635  *              CONSOLE_GetNumHistoryEntries
2636  *
2637  *
2638  */
2639 unsigned CONSOLE_GetNumHistoryEntries(void)
2640 {
2641     unsigned ret = -1;
2642     SERVER_START_REQ(get_console_input_info)
2643     {
2644         req->handle = 0;
2645         if (!wine_server_call_err( req )) ret = reply->history_index;
2646     }
2647     SERVER_END_REQ;
2648     return ret;
2649 }
2650
2651 /******************************************************************
2652  *              CONSOLE_GetEditionMode
2653  *
2654  *
2655  */
2656 BOOL CONSOLE_GetEditionMode(HANDLE hConIn, int* mode)
2657 {
2658     unsigned ret = FALSE;
2659     SERVER_START_REQ(get_console_input_info)
2660     {
2661         req->handle = console_handle_unmap(hConIn);
2662         if ((ret = !wine_server_call_err( req )))
2663             *mode = reply->edition_mode;
2664     }
2665     SERVER_END_REQ;
2666     return ret;
2667 }