windows/sysparams.c

   1 /*
   2  * System parameters functions
   3  *
   4  * Copyright 1994 Alexandre Julliard
   5  */
   6
   7 #include "config.h"
   8
   9 #include <stdlib.h>
  10 #include "windef.h"
  11 #include "winbase.h"
  12 #include "wingdi.h"
  13 #include "winreg.h"
  14 #include "wine/winuser16.h"
  15 #include "wine/winestring.h"
  16 #include "winerror.h"
  17
  18 #include "keyboard.h"
  19 #include "tweak.h"
  20 #include "user.h"
  21 #include "desktop.h"
  22 #include "debugtools.h"
  23
  24 DEFAULT_DEBUG_CHANNEL(system);
  25
  26 /***********************************************************************
  27  *      GetTimerResolution (USER.14)
  28  */
  29 LONG WINAPI GetTimerResolution16(void)
  30 {
  31         return (1000);
  32 }
  33
  34 /***********************************************************************
  35  *      ControlPanelInfo16   (USER.273)
  36  */
  37 void WINAPI ControlPanelInfo16( INT16 nInfoType, WORD wData, LPSTR lpBuffer)
  38 {
  39         FIXME("(%d, %04x, %p): stub.\n", nInfoType, wData, lpBuffer);
  40 }
  41
  42 /***********************************************************************
  43  *      SystemParametersInfoA   (USER32.540)
  44  */
  45 BOOL WINAPI SystemParametersInfoA( UINT uAction, UINT uParam,
  46                                        LPVOID lpvParam, UINT fuWinIni )
  47 {
  48         int timeout;
  49
  50         switch (uAction) {
  51         case SPI_GETBEEP:
  52                 *(BOOL *) lpvParam = KEYBOARD_GetBeepActive();
  53                 break;
  54         case SPI_SETBEEP:
  55                KEYBOARD_SetBeepActive(uParam);
  56                break;
  57
  58         case SPI_GETBORDER:
  59                 *(INT *)lpvParam = GetSystemMetrics( SM_CXFRAME );
  60                 break;
  61
  62         case SPI_GETDRAGFULLWINDOWS:
  63                 *(BOOL *) lpvParam = FALSE;
  64
  65                 {
  66                     HKEY hKey;
  67                     char buffer[20];
  68                     DWORD dwBufferSize = sizeof(buffer);
  69
  70                     if(RegOpenKeyExA(HKEY_CURRENT_USER,
  71                             "Control Panel\\desktop",
  72                             0, KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS) {
  73                         if(RegQueryValueExA(hKey, "DragFullWindows", NULL,
  74                             0, buffer, &dwBufferSize) == ERROR_SUCCESS)
  75                             *(BOOL *)lpvParam = atoi(buffer) != 0;
  76
  77                         RegCloseKey(hKey);
  78                     }
  79                 }
  80                 break;
  81
  82         case SPI_SETDRAGFULLWINDOWS:
  83                 break;
  84
  85         case SPI_GETFASTTASKSWITCH:
  86                 if ( GetProfileIntA( "windows", "CoolSwitch", 1 ) == 1 )
  87                         *(BOOL *) lpvParam = TRUE;
  88                 else
  89                         *(BOOL *) lpvParam = FALSE;
  90                 break;
  91
  92         case SPI_GETGRIDGRANULARITY:
  93                 *(INT*)lpvParam=GetProfileIntA("desktop","GridGranularity",1);
  94                 break;
  95
  96         case SPI_GETICONTITLEWRAP:
  97                 *(BOOL*)lpvParam=GetProfileIntA("desktop","IconTitleWrap",TRUE);
  98                 break;
  99
 100         case SPI_GETKEYBOARDDELAY:
 101                 *(INT*)lpvParam=GetProfileIntA("keyboard","KeyboardDelay",1);
 102                 break;
 103
 104         case SPI_GETKEYBOARDSPEED:
 105                 *(DWORD*)lpvParam=GetProfileIntA("keyboard","KeyboardSpeed",30);
 106                 break;
 107
 108         case SPI_GETMENUDROPALIGNMENT:
 109                 *(BOOL*)lpvParam=GetSystemMetrics(SM_MENUDROPALIGNMENT); /* XXX check this */
 110                 break;
 111
 112         case SPI_GETSCREENSAVEACTIVE:
 113                if(USER_Driver.pGetScreenSaveActive() ||
 114                   GetProfileIntA( "windows", "ScreenSaveActive", 1 ) == 1)
 115                         *(BOOL*)lpvParam = TRUE;
 116                 else
 117                         *(BOOL*)lpvParam = FALSE;
 118                 break;
 119
 120         case SPI_GETSCREENSAVETIMEOUT:
 121                 timeout = USER_Driver.pGetScreenSaveTimeout();
 122                 if(!timeout)
 123                         timeout = GetProfileIntA( "windows", "ScreenSaveTimeout", 300 );
 124                 *(INT *) lpvParam = timeout * 1000;
 125                 break;
 126
 127         case SPI_ICONHORIZONTALSPACING:
 128                 /* FIXME Get/SetProfileInt */
 129                 if (lpvParam == NULL)
 130                         /*SetSystemMetrics( SM_CXICONSPACING, uParam )*/ ;
 131                 else
 132                         *(INT*)lpvParam=GetSystemMetrics(SM_CXICONSPACING);
 133                 break;
 134
 135         case SPI_ICONVERTICALSPACING:
 136                 /* FIXME Get/SetProfileInt */
 137                 if (lpvParam == NULL)
 138                         /*SetSystemMetrics( SM_CYICONSPACING, uParam )*/ ;
 139                 else
 140                         *(INT*)lpvParam=GetSystemMetrics(SM_CYICONSPACING);
 141                 break;
 142
 143         case SPI_GETICONTITLELOGFONT: {
 144                 LPLOGFONTA lpLogFont = (LPLOGFONTA)lpvParam;
 145
 146                 /* from now on we always have an alias for MS Sans Serif */
 147
 148                 GetProfileStringA("Desktop", "IconTitleFaceName", "MS Sans Serif",
 149                         lpLogFont->lfFaceName, LF_FACESIZE );
 150                 lpLogFont->lfHeight = -GetProfileIntA("Desktop","IconTitleSize", 13);
 151                 lpLogFont->lfWidth = 0;
 152                 lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
 153                 lpLogFont->lfWeight = FW_NORMAL;
 154                 lpLogFont->lfItalic = FALSE;
 155                 lpLogFont->lfStrikeOut = FALSE;
 156                 lpLogFont->lfUnderline = FALSE;
 157                 lpLogFont->lfCharSet = ANSI_CHARSET;
 158                 lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
 159                 lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
 160                 lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
 161                 break;
 162         }
 163
 164         case SPI_GETICONMETRICS: {
 165             LPICONMETRICSA lpIcon = lpvParam;
 166             if(!lpIcon || lpIcon->cbSize != sizeof(*lpIcon))
 167                 return FALSE;
 168             SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, 0,
 169                                    &lpIcon->iHorzSpacing, FALSE );
 170             SystemParametersInfoA( SPI_ICONVERTICALSPACING, 0,
 171                                    &lpIcon->iVertSpacing, FALSE );
 172             SystemParametersInfoA( SPI_GETICONTITLEWRAP, 0,
 173                                    &lpIcon->iTitleWrap, FALSE );
 174             SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0,
 175                                    &lpIcon->lfFont, FALSE );
 176             break;
 177         }
 178         case SPI_GETWORKAREA:
 179                 SetRect( (RECT *)lpvParam, 0, 0,
 180                         GetSystemMetrics( SM_CXSCREEN ),
 181                         GetSystemMetrics( SM_CYSCREEN )
 182                 );
 183                 break;
 184         case SPI_GETNONCLIENTMETRICS:
 185
 186 #define lpnm ((LPNONCLIENTMETRICSA)lpvParam)
 187
 188                 if (lpnm->cbSize == sizeof(NONCLIENTMETRICSA))
 189                 {
 190                     LPLOGFONTA lpLogFont = &(lpnm->lfMenuFont);
 191
 192                     /* clear the struct, so we have 'sane' members */
 193                     memset(
 194                         (char*)lpvParam+sizeof(lpnm->cbSize),
 195                         0,
 196                         lpnm->cbSize-sizeof(lpnm->cbSize)
 197                     );
 198
 199                     /* FIXME: initialize geometry entries */
 200                     /* FIXME: As these values are presumably in device units,
 201                      *  we should calculate the defaults based on the screen dpi
 202                      */
 203                     /* caption */
 204                     lpnm->iCaptionWidth = ((TWEAK_WineLook > WIN31_LOOK)  ? 32 : 20);
 205                     lpnm->iCaptionHeight = lpnm->iCaptionWidth;
 206                     lpnm->lfCaptionFont.lfWeight = FW_BOLD;
 207                     SystemParametersInfoA(SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfCaptionFont),0);
 208
 209                     /* small caption */
 210                     lpnm->iSmCaptionWidth = ((TWEAK_WineLook > WIN31_LOOK)  ? 32 : 17);
 211                     lpnm->iSmCaptionHeight = lpnm->iSmCaptionWidth;
 212                     SystemParametersInfoA(SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfSmCaptionFont),0);
 213
 214                     /* menus, FIXME: names of wine.conf entrys are bogus */
 215
 216                     lpnm->iMenuWidth = GetProfileIntA("Desktop","MenuWidth", 13);       /* size of the menu buttons*/
 217                     lpnm->iMenuHeight = GetProfileIntA("Desktop","MenuHeight",
 218                                                 (TWEAK_WineLook > WIN31_LOOK) ? 13 : 27);
 219
 220                     GetProfileStringA("Desktop", "MenuFont",
 221                         (TWEAK_WineLook > WIN31_LOOK) ? "MS Sans Serif": "System",
 222                         lpLogFont->lfFaceName, LF_FACESIZE );
 223
 224                     lpLogFont->lfHeight = -GetProfileIntA("Desktop","MenuFontSize", 13);
 225                     lpLogFont->lfWidth = 0;
 226                     lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
 227                     lpLogFont->lfWeight = (TWEAK_WineLook > WIN31_LOOK) ? FW_NORMAL : FW_BOLD;
 228                     lpLogFont->lfItalic = FALSE;
 229                     lpLogFont->lfStrikeOut = FALSE;
 230                     lpLogFont->lfUnderline = FALSE;
 231                     lpLogFont->lfCharSet = ANSI_CHARSET;
 232                     lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
 233                     lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
 234                     lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
 235
 236                     SystemParametersInfoA(SPI_GETICONTITLELOGFONT, 0,
 237                                                         (LPVOID)&(lpnm->lfStatusFont),0);
 238                     SystemParametersInfoA(SPI_GETICONTITLELOGFONT, 0,
 239                                                         (LPVOID)&(lpnm->lfMessageFont),0);
 240                 }
 241                 else
 242                 {
 243                     WARN("size mismatch !! (is %d; should be %d)\n", lpnm->cbSize, sizeof(NONCLIENTMETRICSA));
 244                     return FALSE;
 245                 }
 246 #undef lpnm
 247                 break;
 248
 249         case SPI_GETANIMATION: {
 250                 LPANIMATIONINFO lpAnimInfo = (LPANIMATIONINFO)lpvParam;
 251
 252                 /* Tell it "disabled" */
 253                 lpAnimInfo->cbSize = sizeof(ANIMATIONINFO);
 254                 uParam = sizeof(ANIMATIONINFO);
 255                 lpAnimInfo->iMinAnimate = 0; /* Minimise and restore animation is disabled (nonzero == enabled) */
 256                 break;
 257         }
 258
 259         case SPI_SETANIMATION: {
 260                 LPANIMATIONINFO lpAnimInfo = (LPANIMATIONINFO)lpvParam;
 261
 262                 /* Do nothing */
 263                 WARN("SPI_SETANIMATION ignored.\n");
 264                 lpAnimInfo->cbSize = sizeof(ANIMATIONINFO);
 265                 uParam = sizeof(ANIMATIONINFO);
 266                 break;
 267         }
 268
 269         case SPI_GETHIGHCONTRAST:
 270         {
 271                 LPHIGHCONTRASTA lpHighContrastA = (LPHIGHCONTRASTA)lpvParam;
 272
 273                 FIXME("SPI_GETHIGHCONTRAST not fully implemented\n");
 274
 275                 if ( lpHighContrastA->cbSize == sizeof( HIGHCONTRASTA ) )
 276                 {
 277                         /* Indicate that there is no high contrast available */
 278                         lpHighContrastA->dwFlags = 0;
 279                         lpHighContrastA->lpszDefaultScheme = NULL;
 280                 }
 281                 else
 282                 {
 283                         return FALSE;
 284                 }
 285
 286                 break;
 287         }
 288
 289         default:
 290                 return SystemParametersInfo16(uAction,uParam,lpvParam,fuWinIni);
 291         }
 292         return TRUE;
 293 }
 294
 295
 296 /***********************************************************************
 297  *      SystemParametersInfo16   (USER.483)
 298  */
 299 BOOL16 WINAPI SystemParametersInfo16( UINT16 uAction, UINT16 uParam,
 300                                       LPVOID lpvParam, UINT16 fuWinIni )
 301 {
 302         int timeout;
 303         char buffer[256];
 304
 305         switch (uAction)
 306         {
 307                 case SPI_GETBEEP:
 308                         *(BOOL *) lpvParam = KEYBOARD_GetBeepActive();
 309                         break;
 310
 311                 case SPI_GETBORDER:
 312                         *(INT16 *)lpvParam = GetSystemMetrics( SM_CXFRAME );
 313                         break;
 314
 315                 case SPI_GETFASTTASKSWITCH:
 316                     if ( GetProfileIntA( "windows", "CoolSwitch", 1 ) == 1 )
 317                           *(BOOL16 *) lpvParam = TRUE;
 318                         else
 319                           *(BOOL16 *) lpvParam = FALSE;
 320                         break;
 321
 322                 case SPI_GETGRIDGRANULARITY:
 323                     *(INT16 *) lpvParam = GetProfileIntA( "desktop",
 324                                                           "GridGranularity",
 325                                                           1 );
 326                     break;
 327
 328                 case SPI_GETICONTITLEWRAP:
 329                     *(BOOL16 *) lpvParam = GetProfileIntA( "desktop",
 330                                                            "IconTitleWrap",
 331                                                            TRUE );
 332                     break;
 333
 334                 case SPI_GETKEYBOARDDELAY:
 335                     *(INT16 *) lpvParam = GetProfileIntA( "keyboard",
 336                                                           "KeyboardDelay", 1 );
 337                     break;
 338
 339                 case SPI_GETKEYBOARDSPEED:
 340                     *(WORD *) lpvParam = GetProfileIntA( "keyboard",
 341                                                            "KeyboardSpeed",
 342                                                            30 );
 343                     break;
 344
 345                 case SPI_GETMENUDROPALIGNMENT:
 346                         *(BOOL16 *) lpvParam = GetSystemMetrics( SM_MENUDROPALIGNMENT ); /* XXX check this */
 347                         break;
 348
 349                 case SPI_GETSCREENSAVEACTIVE:
 350                   if(USER_Driver.pGetScreenSaveActive() ||
 351                      GetProfileIntA( "windows", "ScreenSaveActive", 1 ) == 1)
 352                         *(BOOL16 *) lpvParam = TRUE;
 353                     else
 354                         *(BOOL16 *) lpvParam = FALSE;
 355                     break;
 356
 357                 case SPI_GETSCREENSAVETIMEOUT:
 358                         timeout = USER_Driver.pGetScreenSaveTimeout();
 359                         if(!timeout)
 360                             timeout = GetProfileIntA( "windows", "ScreenSaveTimeout", 300 );
 361                         *(INT16 *) lpvParam = timeout;
 362                         break;
 363
 364                 case SPI_ICONHORIZONTALSPACING:
 365                     /* FIXME Get/SetProfileInt */
 366                         if (lpvParam == NULL)
 367                             /*SetSystemMetrics( SM_CXICONSPACING, uParam )*/ ;
 368                         else
 369                             *(INT16 *)lpvParam = GetSystemMetrics( SM_CXICONSPACING );
 370                         break;
 371
 372                 case SPI_ICONVERTICALSPACING:
 373                     /* FIXME Get/SetProfileInt */
 374                     if (lpvParam == NULL)
 375                         /*SetSystemMetrics( SM_CYICONSPACING, uParam )*/ ;
 376                     else
 377                         *(INT16 *)lpvParam = GetSystemMetrics(SM_CYICONSPACING);
 378                     break;
 379
 380                 case SPI_SETBEEP:
 381                         KEYBOARD_SetBeepActive(uParam);
 382                         break;
 383
 384                 case SPI_SETSCREENSAVEACTIVE:
 385                         USER_Driver.pSetScreenSaveActive(uParam);
 386                         break;
 387
 388                 case SPI_SETSCREENSAVETIMEOUT:
 389                         USER_Driver.pSetScreenSaveTimeout(uParam);
 390                         break;
 391
 392                 case SPI_SETDESKWALLPAPER:
 393                         return (SetDeskWallPaper((LPSTR) lpvParam));
 394                         break;
 395
 396                 case SPI_SETDESKPATTERN:
 397                         if ((INT16)uParam == -1) {
 398                                 GetProfileStringA("Desktop", "Pattern",
 399                                                 "170 85 170 85 170 85 170 85",
 400                                                 buffer, sizeof(buffer) );
 401                                 return (DESKTOP_SetPattern((LPSTR) buffer));
 402                         } else
 403                                 return (DESKTOP_SetPattern((LPSTR) lpvParam));
 404                         break;
 405
 406                 case SPI_GETICONTITLELOGFONT:
 407                 {
 408                     LPLOGFONT16 lpLogFont = (LPLOGFONT16)lpvParam;
 409                     GetProfileStringA("Desktop", "IconTitleFaceName", "MS Sans Serif",
 410                                         lpLogFont->lfFaceName, LF_FACESIZE );
 411                     lpLogFont->lfHeight = -GetProfileIntA("Desktop","IconTitleSize", 13);
 412                     lpLogFont->lfWidth = 0;
 413                     lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
 414                     lpLogFont->lfWeight = FW_NORMAL;
 415                     lpLogFont->lfItalic = FALSE;
 416                     lpLogFont->lfStrikeOut = FALSE;
 417                     lpLogFont->lfUnderline = FALSE;
 418                     lpLogFont->lfCharSet = ANSI_CHARSET;
 419                     lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
 420                     lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
 421                     lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
 422                     break;
 423                 }
 424                 case SPI_GETNONCLIENTMETRICS:
 425
 426 #define lpnm ((LPNONCLIENTMETRICS16)lpvParam)
 427                     if( lpnm->cbSize == sizeof(NONCLIENTMETRICS16) )
 428                     {
 429                         /* clear the struct, so we have 'sane' members */
 430                         memset(
 431                             (char*)lpvParam+sizeof(lpnm->cbSize),
 432                             0,
 433                             lpnm->cbSize-sizeof(lpnm->cbSize)
 434                         );
 435                         /* FIXME: initialize geometry entries */
 436                         SystemParametersInfo16( SPI_GETICONTITLELOGFONT, 0,
 437                                                         (LPVOID)&(lpnm->lfCaptionFont),0);
 438                         lpnm->lfCaptionFont.lfWeight = FW_BOLD;
 439                         SystemParametersInfo16( SPI_GETICONTITLELOGFONT, 0,
 440                                                         (LPVOID)&(lpnm->lfSmCaptionFont),0);
 441                         SystemParametersInfo16( SPI_GETICONTITLELOGFONT, 0,
 442                                                         (LPVOID)&(lpnm->lfMenuFont),0);
 443                         SystemParametersInfo16( SPI_GETICONTITLELOGFONT, 0,
 444                                                         (LPVOID)&(lpnm->lfStatusFont),0);
 445                         SystemParametersInfo16( SPI_GETICONTITLELOGFONT, 0,
 446                                                         (LPVOID)&(lpnm->lfMessageFont),0);
 447                     }
 448                     else /* winfile 95 sets sbSize to 340 */
 449                         SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni );
 450 #undef lpnm
 451                     break;
 452
 453                 case SPI_LANGDRIVER:
 454                 case SPI_SETBORDER:
 455                 case SPI_SETDOUBLECLKHEIGHT:
 456                 case SPI_SETDOUBLECLICKTIME:
 457                 case SPI_SETDOUBLECLKWIDTH:
 458                 case SPI_SETFASTTASKSWITCH:
 459                 case SPI_SETKEYBOARDDELAY:
 460                 case SPI_SETKEYBOARDSPEED:
 461                         WARN("Option %d ignored.\n", uAction);
 462                         break;
 463
 464                 case SPI_GETWINDOWSEXTENSION:
 465                         WARN("pretend no support for Win9x Plus! for now.\n");
 466                         return FALSE; /* yes, this is the result value */
 467
 468                 case SPI_GETWORKAREA:
 469                     SetRect16( (RECT16 *)lpvParam, 0, 0,
 470                                GetSystemMetrics( SM_CXSCREEN ),
 471                                GetSystemMetrics( SM_CYSCREEN ) );
 472                     break;
 473
 474                 /* FIXME need to implement SPI_SETMOUSEHOVER... */
 475                 case SPI_GETMOUSEHOVERWIDTH:
 476                     *(INT16 *)lpvParam = 4;
 477                     break;
 478
 479                 case SPI_GETMOUSEHOVERHEIGHT:
 480                     *(INT16 *)lpvParam = 4;
 481                     break;
 482
 483                 case SPI_GETMOUSEHOVERTIME:
 484                     *(INT16 *)lpvParam = 400; /* default for menu dropdowns */
 485                     break;
 486
 487                 default:
 488                         FIXME("Unknown option %d.\n", uAction);
 489                         SetLastError(ERROR_INVALID_SPI_VALUE);
 490                         return 0;
 491         }
 492         return 1;
 493 }
 494
 495 /***********************************************************************
 496  *      SystemParametersInfoW   (USER32.541)
 497  */
 498 BOOL WINAPI SystemParametersInfoW( UINT uAction, UINT uParam,
 499                                        LPVOID lpvParam, UINT fuWinIni )
 500 {
 501     char buffer[256];
 502
 503     switch (uAction)
 504     {
 505     case SPI_SETDESKWALLPAPER:
 506         if (lpvParam)
 507         {
 508             lstrcpynWtoA(buffer,(LPWSTR)lpvParam,sizeof(buffer));
 509             return SetDeskWallPaper(buffer);
 510         }
 511         return SetDeskWallPaper(NULL);
 512
 513     case SPI_SETDESKPATTERN:
 514         if ((INT) uParam == -1)
 515         {
 516             GetProfileStringA("Desktop", "Pattern",
 517                                 "170 85 170 85 170 85 170 85",
 518                                 buffer, sizeof(buffer) );
 519             return (DESKTOP_SetPattern((LPSTR) buffer));
 520         }
 521         if (lpvParam)
 522         {
 523             lstrcpynWtoA(buffer,(LPWSTR)lpvParam,sizeof(buffer));
 524             return DESKTOP_SetPattern(buffer);
 525         }
 526         return DESKTOP_SetPattern(NULL);
 527
 528     case SPI_GETICONTITLELOGFONT:
 529         {
 530             LPLOGFONTW lpLogFont = (LPLOGFONTW)lpvParam;
 531
 532             GetProfileStringA("Desktop", "IconTitleFaceName", "MS Sans Serif",
 533                          buffer, sizeof(buffer) );
 534             lstrcpynAtoW(lpLogFont->lfFaceName, buffer, LF_FACESIZE);
 535             lpLogFont->lfHeight = 17;
 536             lpLogFont->lfWidth = 0;
 537             lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
 538             lpLogFont->lfWeight = FW_NORMAL;
 539             lpLogFont->lfItalic = lpLogFont->lfStrikeOut = lpLogFont->lfUnderline = FALSE;
 540             lpLogFont->lfCharSet = ANSI_CHARSET;
 541             lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
 542             lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
 543             lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
 544         }
 545         break;
 546         case SPI_GETICONMETRICS: {
 547             LPICONMETRICSW lpIcon = lpvParam;
 548             if(!lpIcon || lpIcon->cbSize != sizeof(*lpIcon))
 549                 return FALSE;
 550             SystemParametersInfoW( SPI_ICONHORIZONTALSPACING, 0,
 551                                    &lpIcon->iHorzSpacing, FALSE );
 552             SystemParametersInfoW( SPI_ICONVERTICALSPACING, 0,
 553                                    &lpIcon->iVertSpacing, FALSE );
 554             SystemParametersInfoW( SPI_GETICONTITLEWRAP, 0,
 555                                    &lpIcon->iTitleWrap, FALSE );
 556             SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0,
 557                                    &lpIcon->lfFont, FALSE );
 558             break;
 559         }
 560     case SPI_GETNONCLIENTMETRICS: {
 561         /* FIXME: implement correctly */
 562         LPNONCLIENTMETRICSW     lpnm=(LPNONCLIENTMETRICSW)lpvParam;
 563
 564         /* clear the struct, so we have 'sane' members */
 565         memset((char*)lpvParam+sizeof(lpnm->cbSize),
 566                 0,
 567                 lpnm->cbSize-sizeof(lpnm->cbSize)
 568         );
 569         SystemParametersInfoW(SPI_GETICONTITLELOGFONT,0,(LPVOID)&(lpnm->lfCaptionFont),0);
 570         lpnm->lfCaptionFont.lfWeight = FW_BOLD;
 571         SystemParametersInfoW(SPI_GETICONTITLELOGFONT,0,(LPVOID)&(lpnm->lfSmCaptionFont),0);
 572         SystemParametersInfoW(SPI_GETICONTITLELOGFONT,0,(LPVOID)&(lpnm->lfMenuFont),0);
 573         SystemParametersInfoW(SPI_GETICONTITLELOGFONT,0,(LPVOID)&(lpnm->lfStatusFont),0);
 574         SystemParametersInfoW(SPI_GETICONTITLELOGFONT,0,(LPVOID)&(lpnm->lfMessageFont),0);
 575         break;
 576     }
 577
 578     case SPI_GETHIGHCONTRAST:
 579     {
 580        LPHIGHCONTRASTW lpHighContrastW = (LPHIGHCONTRASTW)lpvParam;
 581
 582        FIXME("SPI_GETHIGHCONTRAST not fully implemented\n");
 583
 584        if ( lpHighContrastW->cbSize == sizeof( HIGHCONTRASTW ) )
 585        {
 586           /* Indicate that there is no high contrast available */
 587           lpHighContrastW->dwFlags = 0;
 588           lpHighContrastW->lpszDefaultScheme = NULL;
 589        }
 590        else
 591        {
 592           return FALSE;
 593        }
 594
 595        break;
 596     }
 597
 598     default:
 599         return SystemParametersInfoA(uAction,uParam,lpvParam,fuWinIni);
 600
 601     }
 602     return TRUE;
 603 }