git.oblomov.eu Git - wine/blob - dlls/user/tests/sysparams.c

   1 /* Unit test suite for functions SystemParametersInfo and GetSystemMetrics.
   2  *
   3  * Copyright 2002 Andriy Palamarchuk
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #include <assert.h>
  21 #include <stdlib.h>
  22 #include <stdarg.h>
  23 #include <stdio.h>
  24
  25 #include "wine/test.h"
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winreg.h"
  29 #include "winuser.h"
  30
  31 #ifndef SPI_GETDESKWALLPAPER
  32 # define SPI_GETDESKWALLPAPER 0x0073
  33 #endif
  34
  35 static int strict;
  36
  37 #define eq(received, expected, label, type) \
  38         ok((received) == (expected), "%s: got " type " instead of " type "\n", (label),(received),(expected))
  39
  40
  41 #define SPI_SETBEEP_REGKEY           "Control Panel\\Sound"
  42 #define SPI_SETBEEP_VALNAME          "Beep"
  43 #define SPI_SETMOUSE_REGKEY             "Control Panel\\Mouse"
  44 #define SPI_SETMOUSE_VALNAME1           "MouseThreshold1"
  45 #define SPI_SETMOUSE_VALNAME2           "MouseThreshold2"
  46 #define SPI_SETMOUSE_VALNAME3           "MouseSpeed"
  47 #define SPI_SETBORDER_REGKEY         "Control Panel\\Desktop\\WindowMetrics"
  48 #define SPI_SETBORDER_VALNAME        "BorderWidth"
  49 #define SPI_SETKEYBOARDSPEED_REGKEY             "Control Panel\\Keyboard"
  50 #define SPI_SETKEYBOARDSPEED_VALNAME            "KeyboardSpeed"
  51 #define SPI_SETSCREENSAVETIMEOUT_REGKEY         "Control Panel\\Desktop"
  52 #define SPI_SETSCREENSAVETIMEOUT_VALNAME        "ScreenSaveTimeOut"
  53 #define SPI_SETSCREENSAVEACTIVE_REGKEY          "Control Panel\\Desktop"
  54 #define SPI_SETSCREENSAVEACTIVE_VALNAME         "ScreenSaveActive"
  55 #define SPI_SETGRIDGRANULARITY_REGKEY           "Control Panel\\Desktop"
  56 #define SPI_SETGRIDGRANULARITY_VALNAME          "GridGranularity"
  57 #define SPI_SETKEYBOARDDELAY_REGKEY             "Control Panel\\Keyboard"
  58 #define SPI_SETKEYBOARDDELAY_VALNAME            "KeyboardDelay"
  59 #define SPI_SETICONTITLEWRAP_REGKEY1            "Control Panel\\Desktop\\WindowMetrics"
  60 #define SPI_SETICONTITLEWRAP_REGKEY2            "Control Panel\\Desktop"
  61 #define SPI_SETICONTITLEWRAP_VALNAME            "IconTitleWrap"
  62 #define SPI_SETMENUDROPALIGNMENT_REGKEY1        "Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows"
  63 #define SPI_SETMENUDROPALIGNMENT_REGKEY2        "Control Panel\\Desktop"
  64 #define SPI_SETMENUDROPALIGNMENT_VALNAME        "MenuDropAlignment"
  65 #define SPI_SETDOUBLECLKWIDTH_REGKEY1           "Control Panel\\Mouse"
  66 #define SPI_SETDOUBLECLKWIDTH_REGKEY2           "Control Panel\\Desktop"
  67 #define SPI_SETDOUBLECLKWIDTH_VALNAME           "DoubleClickWidth"
  68 #define SPI_SETDOUBLECLKHEIGHT_REGKEY1          "Control Panel\\Mouse"
  69 #define SPI_SETDOUBLECLKHEIGHT_REGKEY2          "Control Panel\\Desktop"
  70 #define SPI_SETDOUBLECLKHEIGHT_VALNAME          "DoubleClickHeight"
  71 #define SPI_SETDOUBLECLICKTIME_REGKEY           "Control Panel\\Mouse"
  72 #define SPI_SETDOUBLECLICKTIME_VALNAME          "DoubleClickSpeed"
  73 #define SPI_SETMOUSEBUTTONSWAP_REGKEY           "Control Panel\\Mouse"
  74 #define SPI_SETMOUSEBUTTONSWAP_VALNAME          "SwapMouseButtons"
  75 #define SPI_SETWORKAREA_REGKEY                  "Control Panel\\Desktop"
  76 #define SPI_SETWORKAREA_VALNAME                 "WINE_WorkArea"
  77 #define SPI_SETSHOWSOUNDS_REGKEY     "Control Panel\\Accessibility\\ShowSounds"
  78 #define SPI_SETSHOWSOUNDS_VALNAME    "On"
  79 #define SPI_SETDRAGFULLWINDOWS_REGKEY           "Control Panel\\Desktop"
  80 #define SPI_SETDRAGFULLWINDOWS_VALNAME          "DragFullWindows"
  81 #define SPI_SETMOUSEHOVERWIDTH_REGKEY           "Control Panel\\Mouse"
  82 #define SPI_SETMOUSEHOVERWIDTH_VALNAME          "MouseHoverWidth"
  83 #define SPI_SETMOUSEHOVERHEIGHT_REGKEY          "Control Panel\\Mouse"
  84 #define SPI_SETMOUSEHOVERHEIGHT_VALNAME         "MouseHoverHeight"
  85 #define SPI_SETMOUSEHOVERTIME_REGKEY            "Control Panel\\Mouse"
  86 #define SPI_SETMOUSEHOVERTIME_VALNAME           "MouseHoverTime"
  87 #define SPI_SETMOUSESCROLLLINES_REGKEY          "Control Panel\\Desktop"
  88 #define SPI_SETMOUSESCROLLLINES_VALNAME         "WheelScrollLines"
  89 #define SPI_SETMENUSHOWDELAY_REGKEY             "Control Panel\\Desktop"
  90 #define SPI_SETMENUSHOWDELAY_VALNAME            "MenuShowDelay"
  91 #define SPI_SETDESKWALLPAPER_REGKEY             "Control Panel\\Desktop"
  92 #define SPI_SETDESKWALLPAPER_VALNAME            "Wallpaper"
  93 /* FIXME - don't have access to Windows with this action (W95, NT5.0). Set real values */
  94 #define SPI_SETKEYBOARDPREF_REGKEY      "Control Panel\\Desktop"
  95 #define SPI_SETKEYBOARDPREF_VALNAME     "WINE_WorkArea"
  96 #define SPI_SETSCREENREADER_REGKEY      "Control Panel\\Desktop"
  97 #define SPI_SETSCREENREADER_VALNAME     "???"
  98
  99 /* volatile registry branch under CURRENT_USER_REGKEY for temporary values storage */
 100 #define WINE_CURRENT_USER_REGKEY     "Wine"
 101
 102 static HWND ghTestWnd;
 103
 104 static DWORD WINAPI SysParamsThreadFunc( LPVOID lpParam );
 105 static LRESULT CALLBACK SysParamsTestWndProc( HWND hWnd, UINT msg, WPARAM wParam,
 106                                               LPARAM lParam );
 107 static int change_counter;
 108 static int change_last_param;
 109
 110 static LRESULT CALLBACK SysParamsTestWndProc( HWND hWnd, UINT msg, WPARAM wParam,
 111                                               LPARAM lParam )
 112 {
 113     switch (msg) {
 114
 115     case WM_SETTINGCHANGE:
 116         if (change_counter>0) {
 117             ok(0,"too many changes counter=%d last change=%d\n",
 118                change_counter,change_last_param);
 119         }
 120         change_counter++;
 121         change_last_param = wParam;
 122         break;
 123
 124     case WM_DESTROY:
 125         PostQuitMessage( 0 );
 126         break;
 127
 128     default:
 129         return( DefWindowProcA( hWnd, msg, wParam, lParam ) );
 130     }
 131
 132     return 0;
 133 }
 134
 135 /*
 136 Performs testing for system parameters messages
 137 params:
 138  - system parameter id
 139  - supposed value of the registry key
 140 */
 141 static void test_change_message( int action, int optional )
 142 {
 143     if (change_counter==0 && optional==1)
 144         return;
 145     ok( 1 == change_counter,
 146         "Missed a message: change_counter=%d\n", change_counter );
 147     change_counter = 0;
 148     ok( action == change_last_param,
 149         "Wrong action got %d expected %d\n", change_last_param, action );
 150     change_last_param = 0;
 151 }
 152
 153 /*
 154  * Tests the HKEY_CURRENT_USER subkey value.
 155  * The value should contain string value.
 156  *
 157  * Params:
 158  * lpsSubKey - subkey name
 159  * lpsRegName - registry entry name
 160  * lpsTestValue - value to test
 161  */
 162 static void _test_reg_key( LPCSTR subKey1, LPCSTR subKey2, LPCSTR valName, LPCSTR testValue )
 163 {
 164     CHAR  value[MAX_PATH];
 165     DWORD valueLen;
 166     DWORD type;
 167     HKEY hKey;
 168     LONG rc;
 169     int found=0;
 170
 171     *value='\0';
 172     valueLen=sizeof(value);
 173     RegOpenKeyA( HKEY_CURRENT_USER, subKey1, &hKey );
 174     rc=RegQueryValueExA( hKey, valName, NULL, &type, value, &valueLen );
 175     RegCloseKey( hKey );
 176     if (rc==ERROR_SUCCESS)
 177     {
 178         ok( !strcmp( testValue, value ),
 179             "Wrong value in registry: subKey=%s, valName=%s, testValue=%s, value=%s\n",
 180             subKey1, valName, testValue, value );
 181         found++;
 182     }
 183     else if (strict)
 184     {
 185         ok(0,"Missing registry entry: subKey=%s, valName=%s\n",
 186            subKey1, valName);
 187     }
 188     if (subKey2 && !strict)
 189     {
 190         *value='\0';
 191         valueLen=sizeof(value);
 192         RegOpenKeyA( HKEY_CURRENT_USER, subKey2, &hKey );
 193         rc=RegQueryValueExA( hKey, valName, NULL, &type, value, &valueLen );
 194         RegCloseKey( hKey );
 195         if (rc==ERROR_SUCCESS)
 196         {
 197             ok( !strcmp( testValue, value ),
 198                 "Wrong value in registry: subKey=%s, valName=%s, testValue=%s, value=%s\n",
 199                 subKey2, valName, testValue, value );
 200             found++;
 201         }
 202     }
 203     ok(found,"Missing registry entry: %s in %s or %s\n",
 204        valName, subKey1, (subKey2?subKey2:"<n/a>") );
 205 }
 206
 207 #define test_reg_key( subKey, valName, testValue ) \
 208     _test_reg_key( subKey, NULL, valName, testValue )
 209 #define test_reg_key_ex( subKey1, subKey2, valName, testValue ) \
 210     _test_reg_key( subKey1, subKey2, valName, testValue )
 211
 212 static void test_SPI_SETBEEP( void )                   /*      2 */
 213 {
 214     BOOL rc;
 215     BOOL old_b;
 216     BOOL b;
 217     BOOL curr_val;
 218
 219     trace("testing SPI_{GET,SET}BEEP\n");
 220     rc=SystemParametersInfoA( SPI_GETBEEP, 0, &old_b, 0 );
 221     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 222
 223     curr_val = TRUE;
 224     rc=SystemParametersInfoA( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 225     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 226     test_change_message( SPI_SETBEEP, 0 );
 227     test_reg_key( SPI_SETBEEP_REGKEY,
 228                   SPI_SETBEEP_VALNAME,
 229                   curr_val ? "Yes" : "No" );
 230     rc=SystemParametersInfoA( SPI_GETBEEP, 0, &b, 0 );
 231     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 232     eq( b, curr_val, "SPI_{GET,SET}BEEP", "%d" );
 233     rc=SystemParametersInfoW( SPI_GETBEEP, 0, &b, 0 );
 234     if (rc!=0 || GetLastError()!=ERROR_CALL_NOT_IMPLEMENTED)
 235     {
 236         ok(rc!=0,"SystemParametersInfoW: rc=%d err=%ld\n",rc,GetLastError());
 237         eq( b, curr_val, "SystemParametersInfoW", "%d" );
 238     }
 239
 240     /* is a message sent for the second change? */
 241     rc=SystemParametersInfoA( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 242     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 243     test_change_message( SPI_SETBEEP, 0 );
 244
 245     curr_val = FALSE;
 246     rc=SystemParametersInfoW( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 247     if (rc==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
 248         rc=SystemParametersInfoA( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 249     ok(rc!=0,"SystemParametersInfo: rc=%d err=%ld\n",rc,GetLastError());
 250     test_change_message( SPI_SETBEEP, 0 );
 251     test_reg_key( SPI_SETBEEP_REGKEY,
 252                   SPI_SETBEEP_VALNAME,
 253                   curr_val ? "Yes" : "No" );
 254     rc=SystemParametersInfoA( SPI_GETBEEP, 0, &b, 0 );
 255     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 256     eq( b, curr_val, "SPI_{GET,SET}BEEP", "%d" );
 257     rc=SystemParametersInfoW( SPI_GETBEEP, 0, &b, 0 );
 258     if (rc!=0 || GetLastError()!=ERROR_CALL_NOT_IMPLEMENTED)
 259     {
 260         ok(rc!=0,"SystemParametersInfoW: rc=%d err=%ld\n",rc,GetLastError());
 261         eq( b, curr_val, "SystemParametersInfoW", "%d" );
 262     }
 263     ok( MessageBeep( MB_OK ), "Return value of MessageBeep when sound is disabled\n" );
 264
 265     rc=SystemParametersInfoA( SPI_SETBEEP, old_b, 0, SPIF_UPDATEINIFILE );
 266     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 267 }
 268
 269 static const char *setmouse_valuenames[3] = {
 270     SPI_SETMOUSE_VALNAME1,
 271     SPI_SETMOUSE_VALNAME2,
 272     SPI_SETMOUSE_VALNAME3
 273 };
 274
 275 /*
 276  * Runs check for one setting of spi_setmouse.
 277  */
 278 static void run_spi_setmouse_test( int curr_val[], POINT *req_change, POINT *proj_change,
 279                                    int nchange )
 280 {
 281     BOOL rc;
 282     INT mi[3];
 283     static int aw_turn = 0;
 284
 285     char buf[20];
 286     int i;
 287
 288     aw_turn++;
 289     rc=0;
 290     if (aw_turn % 2!=0)        /* call unicode version each second call */
 291         rc=SystemParametersInfoW( SPI_SETMOUSE, 0, curr_val, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 292     if (aw_turn % 2==0 || (rc==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED))
 293         rc=SystemParametersInfoA( SPI_SETMOUSE, 0, curr_val, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 294     ok(rc!=0,"SystemParametersInfo: rc=%d err=%ld\n",rc,GetLastError());
 295     test_change_message( SPI_SETMOUSE, 0 );
 296     for (i = 0; i < 3; i++)
 297     {
 298         sprintf( buf, "%d", curr_val[i] );
 299         test_reg_key( SPI_SETMOUSE_REGKEY, setmouse_valuenames[i], buf );
 300     }
 301
 302     rc=SystemParametersInfoA( SPI_GETMOUSE, 0, mi, 0 );
 303     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 304     for (i = 0; i < 3; i++)
 305     {
 306         ok(mi[i] == curr_val[i],
 307            "incorrect value for %d: %d != %d\n", i, mi[i], curr_val[i]);
 308     }
 309
 310     rc=SystemParametersInfoW( SPI_GETMOUSE, 0, mi, 0 );
 311     if (rc!=0 && GetLastError()!=ERROR_CALL_NOT_IMPLEMENTED)
 312     {
 313         ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 314         for (i = 0; i < 3; i++)
 315         {
 316             ok(mi[i] == curr_val[i],
 317                "incorrect value for %d: %d != %d\n", i, mi[i], curr_val[i]);
 318         }
 319     }
 320
 321 #if 0  /* FIXME: this always fails for me  - AJ */
 322     for (i = 0; i < nchange; i++)
 323     {
 324         POINT mv;
 325         mouse_event( MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE, 0, 0, 0, 0 );
 326         mouse_event( MOUSEEVENTF_MOVE, req_change[i].x, req_change[i].y, 0, 0 );
 327         GetCursorPos( &mv );
 328         ok( proj_change[i].x == mv.x, "Projected dx and real dx comparison. May fail under high load.\n" );
 329         ok( proj_change[i].y == mv.y, "Projected dy equals real dy. May fail under high load.\n" );
 330     }
 331 #endif
 332 }
 333
 334 static void test_SPI_SETMOUSE( void )                  /*      4 */
 335 {
 336     BOOL rc;
 337     INT old_mi[3];
 338
 339     /* win nt default values - 6, 10, 1 */
 340     INT curr_val[3] = {6, 10, 1};
 341
 342     /* requested and projected mouse movements */
 343     POINT req_change[] =   { {6, 6}, { 7, 6}, { 8, 6}, {10, 10}, {11, 10}, {100, 100} };
 344     POINT proj_change1[] = { {6, 6}, {14, 6}, {16, 6}, {20, 20}, {22, 20}, {200, 200} };
 345     POINT proj_change2[] = { {6, 6}, {14, 6}, {16, 6}, {20, 20}, {44, 20}, {400, 400} };
 346     POINT proj_change3[] = { {6, 6}, {14, 6}, {16, 6}, {20, 20}, {22, 20}, {200, 200} };
 347     POINT proj_change4[] = { {6, 6}, { 7, 6}, { 8, 6}, {10, 10}, {11, 10}, {100, 100} };
 348     POINT proj_change5[] = { {6, 6}, { 7, 6}, {16, 6}, {20, 20}, {22, 20}, {200, 200} };
 349     POINT proj_change6[] = { {6, 6}, {28, 6}, {32, 6}, {40, 40}, {44, 40}, {400, 400} };
 350     POINT proj_change7[] = { {6, 6}, {14, 6}, {32, 6}, {40, 40}, {44, 40}, {400, 400} };
 351     POINT proj_change8[] = { {6, 6}, {28, 6}, {32, 6}, {40, 40}, {44, 40}, {400, 400} };
 352
 353     int nchange = sizeof( req_change ) / sizeof( POINT );
 354
 355     trace("testing SPI_{GET,SET}MOUSE\n");
 356     rc=SystemParametersInfoA( SPI_GETMOUSE, 0, old_mi, 0 );
 357     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 358
 359     run_spi_setmouse_test( curr_val, req_change, proj_change1, nchange );
 360
 361     /* acceleration change */
 362     curr_val[2] = 2;
 363     run_spi_setmouse_test( curr_val, req_change, proj_change2, nchange );
 364
 365     /* acceleration change */
 366     curr_val[2] = 3;
 367     run_spi_setmouse_test( curr_val, req_change, proj_change3, nchange );
 368
 369     /* acceleration change */
 370     curr_val[2] = 0;
 371     run_spi_setmouse_test( curr_val, req_change, proj_change4, nchange );
 372
 373     /* threshold change */
 374     curr_val[2] = 1;
 375     curr_val[0] = 7;
 376     run_spi_setmouse_test( curr_val, req_change, proj_change5, nchange );
 377
 378     /* threshold change */
 379     curr_val[2] = 2;
 380     curr_val[0] = 6;
 381     curr_val[1] = 6;
 382     run_spi_setmouse_test( curr_val, req_change, proj_change6, nchange );
 383
 384     /* threshold change */
 385     curr_val[1] = 7;
 386     run_spi_setmouse_test( curr_val, req_change, proj_change7, nchange );
 387
 388     /* threshold change */
 389     curr_val[1] = 5;
 390     run_spi_setmouse_test( curr_val, req_change, proj_change8, nchange );
 391
 392     rc=SystemParametersInfoA( SPI_SETMOUSE, 0, old_mi, SPIF_UPDATEINIFILE );
 393     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 394 }
 395
 396 #if 0
 397 static void test_setborder(UINT curr_val)
 398 {
 399     BOOL rc;
 400     UINT border;
 401     INT frame;
 402     char buf[10];
 403
 404     rc=SystemParametersInfoA( SPI_SETBORDER, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 405     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 406     test_change_message( SPI_SETBORDER, 1 );
 407     sprintf( buf, "%d", curr_val );
 408     test_reg_key( SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME, buf );
 409
 410     if (curr_val == 0)
 411         curr_val = 1;
 412     rc=SystemParametersInfoA( SPI_GETBORDER, 0, &border, 0 );
 413     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 414     eq( border, curr_val, "SPI_{GET,SET}BORDER", "%d");
 415
 416     frame = curr_val + GetSystemMetrics( SM_CXDLGFRAME );
 417     eq( frame, GetSystemMetrics( SM_CXFRAME ), "SM_CXFRAME", "%d" );
 418     eq( frame, GetSystemMetrics( SM_CYFRAME ), "SM_CYFRAME", "%d" );
 419     eq( frame, GetSystemMetrics( SM_CXSIZEFRAME ), "SM_CXSIZEFRAME", "%d" );
 420     eq( frame, GetSystemMetrics( SM_CYSIZEFRAME ), "SM_CYSIZEFRAME", "%d" );
 421 }
 422
 423 static void test_SPI_SETBORDER( void )                 /*      6 */
 424 {
 425     BOOL rc;
 426     UINT old_border;
 427
 428     /* These tests hang when XFree86 4.0 for Windows is running (tested on
 429      *  WinNT, SP2, Cygwin/XFree 4.1.0. Skip the test when XFree86 is
 430      * running.
 431      */
 432     if (FindWindowA( NULL, "Cygwin/XFree86" ))
 433         return;
 434
 435     trace("testing SPI_{GET,SET}BORDER\n");
 436     rc=SystemParametersInfoA( SPI_GETBORDER, 0, &old_border, 0 );
 437     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 438
 439     test_setborder(1);
 440     test_setborder(0);
 441     test_setborder(7);
 442     test_setborder(20);
 443
 444     /* This will restore sane values if the test hang previous run. */
 445     if ( old_border == 7 || old_border == 20 )
 446         old_border = -15;
 447
 448     rc=SystemParametersInfoA( SPI_SETBORDER, old_border, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 449     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 450 }
 451 #endif
 452
 453 static void test_SPI_SETKEYBOARDSPEED( void )          /*     10 */
 454 {
 455     BOOL rc;
 456     UINT old_speed;
 457     const UINT vals[]={0,20,31};
 458     int i;
 459
 460     trace("testing SPI_{GET,SET}KEYBOARDSPEED\n");
 461     rc=SystemParametersInfoA( SPI_GETKEYBOARDSPEED, 0, &old_speed, 0 );
 462     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 463
 464     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
 465     {
 466         UINT v;
 467         char buf[10];
 468
 469         rc=SystemParametersInfoA( SPI_SETKEYBOARDSPEED, vals[i], 0,
 470                                   SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 471         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 472         test_change_message( SPI_SETKEYBOARDSPEED, 0 );
 473         sprintf( buf, "%d", vals[i] );
 474         test_reg_key( SPI_SETKEYBOARDSPEED_REGKEY, SPI_SETKEYBOARDSPEED_VALNAME, buf );
 475
 476         rc=SystemParametersInfoA( SPI_GETKEYBOARDSPEED, 0, &v, 0 );
 477         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 478         eq( v, vals[i], "SPI_{GET,SET}KEYBOARDSPEED", "%d" );
 479     }
 480
 481     rc=SystemParametersInfoA( SPI_SETKEYBOARDSPEED, old_speed, 0, SPIF_UPDATEINIFILE );
 482     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 483 }
 484
 485 static void test_SPI_ICONHORIZONTALSPACING( void )     /*     13 */
 486 {
 487     BOOL rc;
 488     INT old_spacing;
 489     INT spacing;
 490     INT curr_val;
 491
 492     trace("testing SPI_ICONHORIZONTALSPACING\n");
 493     /* default value: 75 */
 494     rc=SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, 0, &old_spacing, 0 );
 495     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 496
 497     /* do not increase the value as it would upset the user's icon layout */
 498     curr_val = (old_spacing > 32 ? old_spacing-1 : 32);
 499     rc=SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, curr_val, 0,
 500                               SPIF_UPDATEINIFILE | SPIF_SENDCHANGE);
 501     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 502     test_change_message( SPI_ICONHORIZONTALSPACING, 0 );
 503     /* The registry keys depend on the Windows version and the values too
 504      * => don't test them
 505      */
 506
 507     rc=SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, 0, &spacing, 0 );
 508     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 509     eq( spacing, curr_val, "ICONHORIZONTALSPACING", "%d");
 510     eq( GetSystemMetrics( SM_CXICONSPACING ), curr_val, "SM_CXICONSPACING", "%d" );
 511
 512     curr_val = 10;
 513     rc=SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, curr_val, 0,
 514                               SPIF_UPDATEINIFILE | SPIF_SENDCHANGE);
 515     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 516     curr_val = 32;      /*min value*/
 517     test_change_message( SPI_ICONHORIZONTALSPACING, 0 );
 518
 519     rc=SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, 0, &spacing, 0 );
 520     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 521     eq( spacing, curr_val, "ICONHORIZONTALSPACING", "%d" );
 522     eq( GetSystemMetrics( SM_CXICONSPACING ), curr_val, "SM_CXICONSPACING", "%d" );
 523
 524     rc=SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, old_spacing, 0, SPIF_UPDATEINIFILE );
 525     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 526 }
 527
 528 static void test_SPI_SETSCREENSAVETIMEOUT( void )      /*     14 */
 529 {
 530     BOOL rc;
 531     UINT old_timeout;
 532     const UINT vals[]={0,32767};
 533     int i;
 534
 535     trace("testing SPI_{GET,SET}SCREENSAVETIMEOUT\n");
 536     rc=SystemParametersInfoA( SPI_GETSCREENSAVETIMEOUT, 0, &old_timeout, 0 );
 537     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 538
 539     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
 540     {
 541         UINT v;
 542         char buf[10];
 543
 544         rc=SystemParametersInfoA( SPI_SETSCREENSAVETIMEOUT, vals[i], 0,
 545                                SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 546         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 547         test_change_message( SPI_SETSCREENSAVETIMEOUT, 0 );
 548         sprintf( buf, "%d", vals[i] );
 549         test_reg_key( SPI_SETSCREENSAVETIMEOUT_REGKEY,
 550                       SPI_SETSCREENSAVETIMEOUT_VALNAME, buf );
 551
 552         SystemParametersInfoA( SPI_GETSCREENSAVETIMEOUT, 0, &v, 0 );
 553         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 554         eq( v, vals[i], "SPI_{GET,SET}SCREENSAVETIMEOUT", "%d" );
 555     }
 556
 557     rc=SystemParametersInfoA( SPI_SETSCREENSAVETIMEOUT, old_timeout, 0,
 558                               SPIF_UPDATEINIFILE );
 559     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 560 }
 561
 562 static void test_SPI_SETSCREENSAVEACTIVE( void )       /*     17 */
 563 {
 564     BOOL rc;
 565     BOOL old_b;
 566     const UINT vals[]={TRUE,FALSE};
 567     int i;
 568
 569     trace("testing SPI_{GET,SET}SCREENSAVEACTIVE\n");
 570     rc=SystemParametersInfoA( SPI_GETSCREENSAVEACTIVE, 0, &old_b, 0 );
 571     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 572
 573     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
 574     {
 575         UINT v;
 576
 577         rc=SystemParametersInfoA( SPI_SETSCREENSAVEACTIVE, vals[i], 0,
 578                                   SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 579         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 580         test_change_message( SPI_SETSCREENSAVEACTIVE, 0 );
 581         test_reg_key( SPI_SETSCREENSAVEACTIVE_REGKEY,
 582                       SPI_SETSCREENSAVEACTIVE_VALNAME,
 583                       vals[i] ? "1" : "0" );
 584
 585         rc=SystemParametersInfoA( SPI_GETSCREENSAVEACTIVE, 0, &v, 0 );
 586         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 587         eq( v, vals[i], "SPI_{GET,SET}SCREENSAVEACTIVE", "%d" );
 588     }
 589
 590     rc=SystemParametersInfoA( SPI_SETSCREENSAVEACTIVE, old_b, 0, SPIF_UPDATEINIFILE );
 591     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 592 }
 593
 594 static void test_SPI_SETGRIDGRANULARITY( void )        /*     19 */
 595 {
 596     /* ??? */;
 597 }
 598
 599 static void test_SPI_SETKEYBOARDDELAY( void )          /*     23 */
 600 {
 601     BOOL rc;
 602     UINT old_delay;
 603     const UINT vals[]={0,3};
 604     int i;
 605
 606     trace("testing SPI_{GET,SET}KEYBOARDDELAY\n");
 607     rc=SystemParametersInfoA( SPI_GETKEYBOARDDELAY, 0, &old_delay, 0 );
 608     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 609
 610     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
 611     {
 612         UINT delay;
 613         char buf[10];
 614
 615         rc=SystemParametersInfoA( SPI_SETKEYBOARDDELAY, vals[i], 0,
 616                                   SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 617         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 618         test_change_message( SPI_SETKEYBOARDDELAY, 0 );
 619         sprintf( buf, "%d", vals[i] );
 620         test_reg_key( SPI_SETKEYBOARDDELAY_REGKEY,
 621                       SPI_SETKEYBOARDDELAY_VALNAME, buf );
 622
 623         rc=SystemParametersInfoA( SPI_GETKEYBOARDDELAY, 0, &delay, 0 );
 624         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 625         eq( delay, vals[i], "SPI_{GET,SET}KEYBOARDDELAY", "%d" );
 626     }
 627
 628     rc=SystemParametersInfoA( SPI_SETKEYBOARDDELAY, old_delay, 0, SPIF_UPDATEINIFILE );
 629     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 630 }
 631
 632 static void test_SPI_ICONVERTICALSPACING( void )       /*     24 */
 633 {
 634     BOOL rc;
 635     INT old_spacing;
 636     INT spacing;
 637     INT curr_val;
 638
 639     trace("testing SPI_ICONVERTICALSPACING\n");
 640     /* default value: 75 */
 641     rc=SystemParametersInfoA( SPI_ICONVERTICALSPACING, 0, &old_spacing, 0 );
 642     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 643
 644     /* do not increase the value as it would upset the user's icon layout */
 645     curr_val = old_spacing-1;
 646     rc=SystemParametersInfoA( SPI_ICONVERTICALSPACING, curr_val, 0,
 647                               SPIF_UPDATEINIFILE | SPIF_SENDCHANGE);
 648     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 649     test_change_message( SPI_ICONVERTICALSPACING, 0 );
 650     /* The registry keys depend on the Windows version and the values too
 651      * => don't test them
 652      */
 653
 654     rc=SystemParametersInfoA( SPI_ICONVERTICALSPACING, 0, &spacing, 0 );
 655     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 656     eq( spacing, curr_val, "ICONVERTICALSPACING", "%d" );
 657     eq( GetSystemMetrics( SM_CYICONSPACING ), curr_val, "SM_CYICONSPACING", "%d" );
 658
 659     curr_val = 10;
 660     rc=SystemParametersInfoA( SPI_ICONVERTICALSPACING, curr_val, 0,
 661                               SPIF_UPDATEINIFILE | SPIF_SENDCHANGE);
 662     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 663     curr_val = 32;      /*min value*/
 664     test_change_message( SPI_ICONVERTICALSPACING, 0 );
 665
 666     rc=SystemParametersInfoA( SPI_ICONVERTICALSPACING, 0, &spacing, 0 );
 667     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 668     eq( spacing, curr_val, "ICONVERTICALSPACING", "%d" );
 669     eq( GetSystemMetrics( SM_CYICONSPACING ), curr_val, "SM_CYICONSPACING", "%d" );
 670
 671     rc=SystemParametersInfoA( SPI_ICONVERTICALSPACING, old_spacing, 0,
 672                               SPIF_UPDATEINIFILE );
 673     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 674 }
 675
 676 static void test_SPI_SETICONTITLEWRAP( void )          /*     26 */
 677 {
 678     BOOL rc;
 679     BOOL old_b;
 680     const UINT vals[]={TRUE,FALSE};
 681     int i;
 682
 683     /* These tests hang when XFree86 4.0 for Windows is running (tested on
 684      * WinNT, SP2, Cygwin/XFree 4.1.0. Skip the test when XFree86 is
 685      * running.
 686      */
 687     if (FindWindowA( NULL, "Cygwin/XFree86" ))
 688         return;
 689
 690     trace("testing SPI_{GET,SET}ICONTITLEWRAP\n");
 691     rc=SystemParametersInfoA( SPI_GETICONTITLEWRAP, 0, &old_b, 0 );
 692     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 693
 694     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
 695     {
 696         UINT v;
 697
 698         rc=SystemParametersInfoA( SPI_SETICONTITLEWRAP, vals[i], 0,
 699                                   SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 700         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 701         test_change_message( SPI_SETICONTITLEWRAP, 1 );
 702         test_reg_key_ex( SPI_SETICONTITLEWRAP_REGKEY1,
 703                          SPI_SETICONTITLEWRAP_REGKEY2,
 704                          SPI_SETICONTITLEWRAP_VALNAME,
 705                          vals[i] ? "1" : "0" );
 706
 707         rc=SystemParametersInfoA( SPI_GETICONTITLEWRAP, 0, &v, 0 );
 708         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 709         eq( v, vals[i], "SPI_{GET,SET}ICONTITLEWRAP", "%d" );
 710     }
 711
 712     rc=SystemParametersInfoA( SPI_SETICONTITLEWRAP, old_b, 0, SPIF_UPDATEINIFILE );
 713     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 714 }
 715
 716 static void test_SPI_SETMENUDROPALIGNMENT( void )      /*     28 */
 717 {
 718     BOOL rc;
 719     BOOL old_b;
 720     const UINT vals[]={TRUE,FALSE};
 721     int i;
 722
 723     trace("testing SPI_{GET,SET}MENUDROPALIGNMENT\n");
 724     rc=SystemParametersInfoA( SPI_GETMENUDROPALIGNMENT, 0, &old_b, 0 );
 725     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 726
 727     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
 728     {
 729         UINT v;
 730
 731         rc=SystemParametersInfoA( SPI_SETMENUDROPALIGNMENT, vals[i], 0,
 732                                   SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 733         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 734         test_change_message( SPI_SETMENUDROPALIGNMENT, 0 );
 735         test_reg_key_ex( SPI_SETMENUDROPALIGNMENT_REGKEY1,
 736                          SPI_SETMENUDROPALIGNMENT_REGKEY2,
 737                          SPI_SETMENUDROPALIGNMENT_VALNAME,
 738                          vals[i] ? "1" : "0" );
 739
 740         rc=SystemParametersInfoA( SPI_GETMENUDROPALIGNMENT, 0, &v, 0 );
 741         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 742         eq( v, vals[i], "SPI_{GET,SET}MENUDROPALIGNMENT", "%d" );
 743         eq( GetSystemMetrics( SM_MENUDROPALIGNMENT ), (int)vals[i],
 744             "SM_MENUDROPALIGNMENT", "%d" );
 745     }
 746
 747     rc=SystemParametersInfoA( SPI_SETMENUDROPALIGNMENT, old_b, 0,
 748                               SPIF_UPDATEINIFILE );
 749     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 750 }
 751
 752 static void test_SPI_SETDOUBLECLKWIDTH( void )         /*     29 */
 753 {
 754     BOOL rc;
 755     INT old_width;
 756     const UINT vals[]={0,10000};
 757     int i;
 758
 759     trace("testing SPI_{GET,SET}DOUBLECLKWIDTH\n");
 760     old_width = GetSystemMetrics( SM_CXDOUBLECLK );
 761
 762     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
 763     {
 764         char buf[10];
 765
 766         rc=SystemParametersInfoA( SPI_SETDOUBLECLKWIDTH, vals[i], 0,
 767                                   SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 768         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 769         test_change_message( SPI_SETDOUBLECLKWIDTH, 0 );
 770         sprintf( buf, "%d", vals[i] );
 771         test_reg_key_ex( SPI_SETDOUBLECLKWIDTH_REGKEY1,
 772                          SPI_SETDOUBLECLKWIDTH_REGKEY2,
 773                          SPI_SETDOUBLECLKWIDTH_VALNAME, buf );
 774         eq( GetSystemMetrics( SM_CXDOUBLECLK ), (int)vals[i],
 775             "SM_CXDOUBLECLK", "%d" );
 776     }
 777
 778     rc=SystemParametersInfoA( SPI_SETDOUBLECLKWIDTH, old_width, 0,
 779                               SPIF_UPDATEINIFILE );
 780     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 781 }
 782
 783 static void test_SPI_SETDOUBLECLKHEIGHT( void )        /*     30 */
 784 {
 785     BOOL rc;
 786     INT old_height;
 787     const UINT vals[]={0,10000};
 788     int i;
 789
 790     trace("testing SPI_{GET,SET}DOUBLECLKHEIGHT\n");
 791     old_height = GetSystemMetrics( SM_CYDOUBLECLK );
 792
 793     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
 794     {
 795         char buf[10];
 796
 797         rc=SystemParametersInfoA( SPI_SETDOUBLECLKHEIGHT, vals[i], 0,
 798                                   SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 799         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 800         test_change_message( SPI_SETDOUBLECLKHEIGHT, 0 );
 801         sprintf( buf, "%d", vals[i] );
 802         test_reg_key_ex( SPI_SETDOUBLECLKHEIGHT_REGKEY1,
 803                          SPI_SETDOUBLECLKHEIGHT_REGKEY2,
 804                          SPI_SETDOUBLECLKHEIGHT_VALNAME, buf );
 805         eq( GetSystemMetrics( SM_CYDOUBLECLK ), (int)vals[i],
 806             "SM_CYDOUBLECLK", "%d" );
 807     }
 808
 809     rc=SystemParametersInfoA( SPI_SETDOUBLECLKHEIGHT, old_height, 0,
 810                               SPIF_UPDATEINIFILE );
 811     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 812 }
 813
 814 static void test_SPI_SETDOUBLECLICKTIME( void )        /*     32 */
 815 {
 816     BOOL rc;
 817     UINT curr_val;
 818     UINT saved_val;
 819     UINT old_time;
 820     char buf[10];
 821
 822     trace("testing SPI_{GET,SET}DOUBLECLICKTIME\n");
 823     old_time = GetDoubleClickTime();
 824
 825     curr_val = 0;
 826     rc=SystemParametersInfoA( SPI_SETDOUBLECLICKTIME, curr_val, 0,
 827                               SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 828     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 829     test_change_message( SPI_SETDOUBLECLICKTIME, 0 );
 830     sprintf( buf, "%d", curr_val );
 831     test_reg_key( SPI_SETDOUBLECLICKTIME_REGKEY,
 832                   SPI_SETDOUBLECLICKTIME_VALNAME, buf );
 833     curr_val = 500; /* used value for 0 */
 834     eq( GetDoubleClickTime(), curr_val, "GetDoubleClickTime", "%d" );
 835
 836     curr_val = 1000;
 837     rc=SystemParametersInfoA( SPI_SETDOUBLECLICKTIME, curr_val, 0,
 838                              SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 839     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 840     test_change_message( SPI_SETDOUBLECLICKTIME, 0 );
 841     sprintf( buf, "%d", curr_val );
 842     test_reg_key( SPI_SETDOUBLECLICKTIME_REGKEY,
 843                   SPI_SETDOUBLECLICKTIME_VALNAME, buf );
 844     eq( GetDoubleClickTime(), curr_val, "GetDoubleClickTime", "%d" );
 845
 846     saved_val = curr_val;
 847
 848     curr_val = 0;
 849     SetDoubleClickTime( curr_val );
 850     sprintf( buf, "%d", saved_val );
 851     test_reg_key( SPI_SETDOUBLECLICKTIME_REGKEY,
 852                   SPI_SETDOUBLECLICKTIME_VALNAME, buf );
 853     curr_val = 500; /* used value for 0 */
 854     eq( GetDoubleClickTime(), curr_val, "GetDoubleClickTime", "%d" );
 855
 856     curr_val = 1000;
 857     SetDoubleClickTime( curr_val );
 858     sprintf( buf, "%d", saved_val );
 859     test_reg_key( SPI_SETDOUBLECLICKTIME_REGKEY,
 860                   SPI_SETDOUBLECLICKTIME_VALNAME, buf );
 861     eq( GetDoubleClickTime(), curr_val, "GetDoubleClickTime", "%d" );
 862
 863     rc=SystemParametersInfoA(SPI_SETDOUBLECLICKTIME, old_time, 0, SPIF_UPDATEINIFILE);
 864     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 865 }
 866
 867 static void test_SPI_SETMOUSEBUTTONSWAP( void )        /*     33 */
 868 {
 869     BOOL rc;
 870     BOOL old_b;
 871     const UINT vals[]={TRUE,FALSE};
 872     int i;
 873
 874     trace("testing SPI_{GET,SET}MOUSEBUTTONSWAP\n");
 875     old_b = GetSystemMetrics( SM_SWAPBUTTON );
 876
 877     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
 878     {
 879         rc=SystemParametersInfoA( SPI_SETMOUSEBUTTONSWAP, vals[i], 0,
 880                                   SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 881         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 882         test_change_message( SPI_SETMOUSEBUTTONSWAP, 0 );
 883         test_reg_key( SPI_SETMOUSEBUTTONSWAP_REGKEY,
 884                       SPI_SETMOUSEBUTTONSWAP_VALNAME,
 885                       vals[i] ? "1" : "0" );
 886         eq( GetSystemMetrics( SM_SWAPBUTTON ), (int)vals[i],
 887             "SM_SWAPBUTTON", "%d" );
 888     }
 889
 890     rc=SystemParametersInfoA( SPI_SETMOUSEBUTTONSWAP, old_b, 0,
 891                               SPIF_UPDATEINIFILE );
 892     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 893 }
 894
 895 static void test_SPI_SETFASTTASKSWITCH( void )         /*     36 */
 896 {
 897     BOOL rc;
 898     BOOL v;
 899
 900     trace("testing SPI_GETFASTTASKSWITCH\n");
 901     rc=SystemParametersInfoA( SPI_GETFASTTASKSWITCH, 0, &v, 0 );
 902     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 903     /* there is not a single Windows platform on which SPI_GETFASTTASKSWITCH
 904      * works. That sure simplifies testing!
 905      */
 906 }
 907
 908 static void test_SPI_SETDRAGFULLWINDOWS( void )        /*     37 */
 909 {
 910     BOOL rc;
 911     BOOL old_b;
 912     const UINT vals[]={TRUE,FALSE};
 913     int i;
 914
 915     trace("testing SPI_{GET,SET}DRAGFULLWINDOWS\n");
 916     rc=SystemParametersInfoA( SPI_GETDRAGFULLWINDOWS, 0, &old_b, 0 );
 917     if (rc==0 && (GetLastError()==0 || GetLastError()==ERROR_CALL_NOT_IMPLEMENTED))
 918     {
 919         /* SPI_{GET,SET}DRAGFULLWINDOWS is not implemented on Win95 */
 920         trace("SPI_{GET,SET}DRAGFULLWINDOWS not supported on this platform\n");
 921         return;
 922     }
 923     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 924
 925     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
 926     {
 927         UINT v;
 928
 929         rc=SystemParametersInfoA( SPI_SETDRAGFULLWINDOWS, vals[i], 0,
 930                                   SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 931         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 932         test_change_message( SPI_SETDRAGFULLWINDOWS, 0 );
 933         test_reg_key( SPI_SETDRAGFULLWINDOWS_REGKEY,
 934                       SPI_SETDRAGFULLWINDOWS_VALNAME,
 935                       vals[i] ? "1" : "0" );
 936
 937         rc=SystemParametersInfoA( SPI_GETDRAGFULLWINDOWS, 0, &v, 0 );
 938         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
 939         eq( v, vals[i], "SPI_{GET,SET}DRAGFULLWINDOWS", "%d" );
 940     }
 941
 942     rc=SystemParametersInfoA( SPI_SETDRAGFULLWINDOWS, old_b, 0, SPIF_UPDATEINIFILE );
 943     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 944 }
 945
 946 static void test_SPI_SETWORKAREA( void )               /*     47 */
 947 {
 948     BOOL rc;
 949     RECT old_area;
 950     RECT area;
 951     RECT curr_val;
 952
 953     trace("testing SPI_{GET,SET}WORKAREA\n");
 954     rc=SystemParametersInfoA(SPI_GETWORKAREA, 0, &old_area, 0);
 955     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 956
 957     /* Modify the work area only minimally as this causes the icons that
 958      * fall outside it to be moved around thus requiring the user to
 959      * reposition them manually one by one.
 960      * Changing the work area by just one pixel should make this occurence
 961      * reasonably unlikely.
 962      */
 963     curr_val.left = old_area.left;
 964     curr_val.top = old_area.top;
 965     curr_val.right = old_area.right-1;
 966     curr_val.bottom = old_area.bottom-1;
 967     rc=SystemParametersInfoA( SPI_SETWORKAREA, 0, &curr_val,
 968                               SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 969     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 970     test_change_message( SPI_SETWORKAREA, 0 );
 971     rc=SystemParametersInfoA( SPI_GETWORKAREA, 0, &area, 0 );
 972     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 973     eq( area.left,   curr_val.left,   "left",   "%ld" );
 974     eq( area.top,    curr_val.top,    "top",    "%ld" );
 975     eq( area.right,  curr_val.right,  "right",  "%ld" );
 976     eq( area.bottom, curr_val.bottom, "bottom", "%ld" );
 977
 978     rc=SystemParametersInfoA( SPI_SETWORKAREA, 0, &old_area,
 979                               SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
 980     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
 981     test_change_message( SPI_SETWORKAREA, 0 );
 982     rc=SystemParametersInfoA( SPI_GETWORKAREA, 0, &area, 0 );
 983     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
 984     eq( area.left,   old_area.left,   "left",   "%ld" );
 985     eq( area.top,    old_area.top,    "top",    "%ld" );
 986     eq( area.right,  old_area.right,  "right",  "%ld" );
 987     eq( area.bottom, old_area.bottom, "bottom", "%ld" );
 988 }
 989
 990 static void test_SPI_SETSHOWSOUNDS( void )             /*     57 */
 991 {
 992     BOOL rc;
 993     BOOL old_b;
 994     const UINT vals[]={TRUE,FALSE};
 995     int i;
 996
 997     trace("testing SPI_{GET,SET}SHOWSOUNDS\n");
 998     SetLastError(0);
 999     rc=SystemParametersInfoA( SPI_GETSHOWSOUNDS, 0, &old_b, 0 );
1000     if (rc==0 && GetLastError()==0)
1001     {
1002         /* SPI_{GET,SET}SHOWSOUNDS is completely broken on Win9x */
1003         trace("SPI_{GET,SET}SHOWSOUNDS not supported on this platform\n");
1004         return;
1005     }
1006     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
1007
1008     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
1009     {
1010         UINT v;
1011
1012         rc=SystemParametersInfoA( SPI_SETSHOWSOUNDS, vals[i], 0,
1013                                   SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
1014         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1015         test_change_message( SPI_SETSHOWSOUNDS, 0 );
1016         test_reg_key( SPI_SETSHOWSOUNDS_REGKEY,
1017                       SPI_SETSHOWSOUNDS_VALNAME,
1018                       vals[i] ? "1" : "0" );
1019
1020         rc=SystemParametersInfoA( SPI_GETSHOWSOUNDS, 0, &v, 0 );
1021         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1022         eq( v, vals[i], "SPI_GETSHOWSOUNDS", "%d" );
1023         eq( GetSystemMetrics( SM_SHOWSOUNDS ), (int)vals[i],
1024             "SM_SHOWSOUNDS", "%d" );
1025     }
1026
1027     rc=SystemParametersInfoA( SPI_SETSHOWSOUNDS, old_b, 0, SPIF_UPDATEINIFILE );
1028     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
1029 }
1030
1031 static void test_SPI_SETKEYBOARDPREF( void )           /*     69 */
1032 {
1033     /* TODO!!! - don't have version of Windows which has this */
1034 }
1035
1036 static void test_SPI_SETSCREENREADER( void )           /*     71 */
1037 {
1038     /* TODO!!! - don't have version of Windows which has this */
1039 }
1040
1041 static void test_SPI_SETMOUSEHOVERWIDTH( void )      /*     99 */
1042 {
1043     BOOL rc;
1044     UINT old_width;
1045     const UINT vals[]={0,32767};
1046     int i;
1047
1048     trace("testing SPI_{GET,SET}MOUSEHOVERWIDTH\n");
1049     rc=SystemParametersInfoA( SPI_GETMOUSEHOVERWIDTH, 0, &old_width, 0 );
1050     if (rc==0 && (GetLastError()==0 || GetLastError()==ERROR_INVALID_SPI_VALUE))
1051     {
1052         /* SPI_{GET,SET}MOUSEHOVERWIDTH does not seem to be supported on Win9x despite
1053          * what MSDN states (Verified on Win98SE)
1054          */
1055         trace("SPI_{GET,SET}MOUSEHOVERWIDTH not supported on this platform\n");
1056         return;
1057     }
1058     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
1059
1060     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
1061     {
1062         UINT v;
1063         char buf[10];
1064
1065         rc=SystemParametersInfoA( SPI_SETMOUSEHOVERWIDTH, vals[i], 0,
1066                                SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
1067         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1068         test_change_message( SPI_SETMOUSEHOVERWIDTH, 0 );
1069         sprintf( buf, "%d", vals[i] );
1070         test_reg_key( SPI_SETMOUSEHOVERWIDTH_REGKEY,
1071                       SPI_SETMOUSEHOVERWIDTH_VALNAME, buf );
1072
1073         SystemParametersInfoA( SPI_GETMOUSEHOVERWIDTH, 0, &v, 0 );
1074         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1075         eq( v, vals[i], "SPI_{GET,SET}MOUSEHOVERWIDTH", "%d" );
1076     }
1077
1078     rc=SystemParametersInfoA( SPI_SETMOUSEHOVERWIDTH, old_width, 0,
1079                               SPIF_UPDATEINIFILE );
1080     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
1081 }
1082
1083 static void test_SPI_SETMOUSEHOVERHEIGHT( void )      /*     101 */
1084 {
1085     BOOL rc;
1086     UINT old_height;
1087     const UINT vals[]={0,32767};
1088     int i;
1089
1090     trace("testing SPI_{GET,SET}MOUSEHOVERHEIGHT\n");
1091     rc=SystemParametersInfoA( SPI_GETMOUSEHOVERHEIGHT, 0, &old_height, 0 );
1092     if (rc==0 && (GetLastError()==0 || GetLastError()==ERROR_INVALID_SPI_VALUE))
1093     {
1094         /* SPI_{GET,SET}MOUSEHOVERWIDTH does not seem to be supported on Win9x despite
1095          * what MSDN states (Verified on Win98SE)
1096          */
1097         trace("SPI_{GET,SET}MOUSEHOVERHEIGHT not supported on this platform\n");
1098         return;
1099     }
1100     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
1101
1102     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
1103     {
1104         UINT v;
1105         char buf[10];
1106
1107         rc=SystemParametersInfoA( SPI_SETMOUSEHOVERHEIGHT, vals[i], 0,
1108                                SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
1109         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1110         test_change_message( SPI_SETMOUSEHOVERHEIGHT, 0 );
1111         sprintf( buf, "%d", vals[i] );
1112         test_reg_key( SPI_SETMOUSEHOVERHEIGHT_REGKEY,
1113                       SPI_SETMOUSEHOVERHEIGHT_VALNAME, buf );
1114
1115         SystemParametersInfoA( SPI_GETMOUSEHOVERHEIGHT, 0, &v, 0 );
1116         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1117         eq( v, vals[i], "SPI_{GET,SET}MOUSEHOVERHEIGHT", "%d" );
1118     }
1119
1120     rc=SystemParametersInfoA( SPI_SETMOUSEHOVERHEIGHT, old_height, 0,
1121                               SPIF_UPDATEINIFILE );
1122     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
1123 }
1124
1125 static void test_SPI_SETMOUSEHOVERTIME( void )      /*     103 */
1126 {
1127     BOOL rc;
1128     UINT old_time;
1129     const UINT vals[]={0,32767};
1130     int i;
1131
1132     trace("testing SPI_{GET,SET}MOUSEHOVERTIME\n");
1133     rc=SystemParametersInfoA( SPI_GETMOUSEHOVERTIME, 0, &old_time, 0 );
1134     if (rc==0 && (GetLastError()==0 || GetLastError()==ERROR_INVALID_SPI_VALUE))
1135     {
1136         /* SPI_{GET,SET}MOUSEHOVERWIDTH does not seem to be supported on Win9x despite
1137          * what MSDN states (Verified on Win98SE)
1138          */
1139         trace("SPI_{GET,SET}MOUSEHOVERTIME not supported on this platform\n");
1140         return;
1141     }
1142     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
1143
1144     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
1145     {
1146         UINT v;
1147         char buf[10];
1148
1149         rc=SystemParametersInfoA( SPI_SETMOUSEHOVERTIME, vals[i], 0,
1150                                SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
1151         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1152         test_change_message( SPI_SETMOUSEHOVERTIME, 0 );
1153         sprintf( buf, "%d", vals[i] );
1154         test_reg_key( SPI_SETMOUSEHOVERTIME_REGKEY,
1155                       SPI_SETMOUSEHOVERTIME_VALNAME, buf );
1156
1157         SystemParametersInfoA( SPI_GETMOUSEHOVERTIME, 0, &v, 0 );
1158         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1159         eq( v, vals[i], "SPI_{GET,SET}MOUSEHOVERTIME", "%d" );
1160     }
1161
1162     rc=SystemParametersInfoA( SPI_SETMOUSEHOVERTIME, old_time, 0,
1163                               SPIF_UPDATEINIFILE );
1164     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
1165 }
1166
1167 static void test_SPI_SETWHEELSCROLLLINES( void )      /*     105 */
1168 {
1169     BOOL rc;
1170     UINT old_lines;
1171     const UINT vals[]={0,32767};
1172     int i;
1173
1174     trace("testing SPI_{GET,SET}WHEELSCROLLLINES\n");
1175     rc=SystemParametersInfoA( SPI_GETWHEELSCROLLLINES, 0, &old_lines, 0 );
1176     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
1177
1178     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
1179     {
1180         UINT v;
1181         char buf[10];
1182
1183         rc=SystemParametersInfoA( SPI_SETWHEELSCROLLLINES, vals[i], 0,
1184                                SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
1185         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1186         test_change_message( SPI_SETWHEELSCROLLLINES, 0 );
1187         sprintf( buf, "%d", vals[i] );
1188         test_reg_key( SPI_SETMOUSESCROLLLINES_REGKEY,
1189                       SPI_SETMOUSESCROLLLINES_VALNAME, buf );
1190
1191         SystemParametersInfoA( SPI_GETWHEELSCROLLLINES, 0, &v, 0 );
1192         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1193         eq( v, vals[i], "SPI_{GET,SET}MOUSESCROLLLINES", "%d" );
1194     }
1195
1196     rc=SystemParametersInfoA( SPI_SETWHEELSCROLLLINES, old_lines, 0,
1197                               SPIF_UPDATEINIFILE );
1198     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
1199 }
1200
1201 static void test_SPI_SETMENUSHOWDELAY( void )      /*     107 */
1202 {
1203     BOOL rc;
1204     UINT old_delay;
1205     const UINT vals[]={0,32767};
1206     int i;
1207
1208     trace("testing SPI_{GET,SET}MENUSHOWDELAY\n");
1209     rc=SystemParametersInfoA( SPI_GETMENUSHOWDELAY, 0, &old_delay, 0 );
1210     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
1211
1212     for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
1213     {
1214         UINT v;
1215         char buf[10];
1216
1217         rc=SystemParametersInfoA( SPI_SETMENUSHOWDELAY, vals[i], 0,
1218                                SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
1219         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1220         test_change_message( SPI_SETMENUSHOWDELAY, 0 );
1221         sprintf( buf, "%d", vals[i] );
1222         test_reg_key( SPI_SETMENUSHOWDELAY_REGKEY,
1223                       SPI_SETMENUSHOWDELAY_VALNAME, buf );
1224
1225         SystemParametersInfoA( SPI_GETMENUSHOWDELAY, 0, &v, 0 );
1226         ok(rc!=0,"%d: rc=%d err=%ld\n",i,rc,GetLastError());
1227         eq( v, vals[i], "SPI_{GET,SET}MENUSHOWDELAY", "%d" );
1228     }
1229
1230     rc=SystemParametersInfoA( SPI_SETMENUSHOWDELAY, old_delay, 0,
1231                               SPIF_UPDATEINIFILE );
1232     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
1233 }
1234
1235 static void test_SPI_SETWALLPAPER( void )              /*   115 */
1236 {
1237     BOOL rc;
1238     char oldval[260];
1239     char newval[260];
1240
1241     trace("testing SPI_{GET,SET}DESKWALLPAPER\n");
1242     SetLastError(0);
1243     rc=SystemParametersInfoA(SPI_GETDESKWALLPAPER, 260, oldval, 0);
1244     if (rc==0 && (GetLastError()==0 || GetLastError()==ERROR_INVALID_SPI_VALUE))
1245     {
1246         /* SPI_{GET,SET}DESKWALLPAPER is completely broken on Win9x and
1247          * unimplemented on NT4
1248          */
1249         trace("SPI_{GET,SET}DESKWALLPAPER not supported on this platform\n");
1250         return;
1251     }
1252     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
1253
1254     strcpy(newval, "");
1255     rc=SystemParametersInfoA(SPI_SETDESKWALLPAPER, 0, newval, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE);
1256     ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
1257     test_change_message(SPI_SETDESKWALLPAPER, 0);
1258
1259     rc=SystemParametersInfoA(SPI_SETDESKWALLPAPER, 0, oldval, SPIF_UPDATEINIFILE);
1260     ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
1261
1262     test_reg_key(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, oldval);
1263 }
1264
1265 /*
1266  * Registry entries for the system parameters.
1267  * Names are created by 'SET' flags names.
1268  * We assume that corresponding 'GET' entries use the same registry keys.
1269  */
1270 static DWORD WINAPI SysParamsThreadFunc( LPVOID lpParam )
1271 {
1272     test_SPI_SETBEEP();                         /*      1 */
1273     test_SPI_SETMOUSE();                        /*      4 */
1274     /* Messes up systems settings on Win9x */
1275     /*test_SPI_SETBORDER();*/                   /*      6 */
1276     test_SPI_SETKEYBOARDSPEED();                /*     10 */
1277     test_SPI_ICONHORIZONTALSPACING();           /*     13 */
1278     test_SPI_SETSCREENSAVETIMEOUT();            /*     14 */
1279     test_SPI_SETSCREENSAVEACTIVE();             /*     17 */
1280     test_SPI_SETGRIDGRANULARITY();              /*     19 */
1281     test_SPI_SETKEYBOARDDELAY();                /*     23 */
1282     test_SPI_ICONVERTICALSPACING();             /*     24 */
1283     test_SPI_SETICONTITLEWRAP();                /*     26 */
1284     test_SPI_SETMENUDROPALIGNMENT();            /*     28 */
1285     test_SPI_SETDOUBLECLKWIDTH();               /*     29 */
1286     test_SPI_SETDOUBLECLKHEIGHT();              /*     30 */
1287     test_SPI_SETDOUBLECLICKTIME();              /*     32 */
1288     test_SPI_SETMOUSEBUTTONSWAP();              /*     33 */
1289     test_SPI_SETFASTTASKSWITCH();               /*     36 */
1290     test_SPI_SETDRAGFULLWINDOWS();              /*     37 */
1291     test_SPI_SETWORKAREA();                     /*     47 */
1292     test_SPI_SETSHOWSOUNDS();                   /*     57 */
1293     test_SPI_SETKEYBOARDPREF();                 /*     69 */
1294     test_SPI_SETSCREENREADER();                 /*     71 */
1295     test_SPI_SETMOUSEHOVERWIDTH();              /*     99 */
1296     test_SPI_SETMOUSEHOVERHEIGHT();             /*    101 */
1297     test_SPI_SETMOUSEHOVERTIME();               /*    103 */
1298     test_SPI_SETWHEELSCROLLLINES();             /*    105 */
1299     test_SPI_SETMENUSHOWDELAY();                /*    107 */
1300     test_SPI_SETWALLPAPER();                    /*    115 */
1301     SendMessageA( ghTestWnd, WM_DESTROY, 0, 0 );
1302     return 0;
1303 }
1304
1305 START_TEST(sysparams)
1306 {
1307     int argc;
1308     char** argv;
1309     WNDCLASSA wc;
1310     MSG msg;
1311     HANDLE hThread;
1312     DWORD dwThreadId;
1313     HANDLE hInstance = GetModuleHandleA( NULL );
1314
1315     argc = winetest_get_mainargs(&argv);
1316     strict=(argc >= 3 && strcmp(argv[2],"strict")==0);
1317     trace("strict=%d\n",strict);
1318
1319     change_counter = 0;
1320     change_last_param = 0;
1321
1322     wc.lpszClassName = "SysParamsTestClass";
1323     wc.lpfnWndProc = SysParamsTestWndProc;
1324     wc.style = CS_OWNDC | CS_VREDRAW | CS_HREDRAW;
1325     wc.hInstance = hInstance;
1326     wc.hIcon = LoadIconA( 0, (LPSTR)IDI_APPLICATION );
1327     wc.hCursor = LoadCursorA( 0, (LPSTR)IDC_ARROW );
1328     wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1 );
1329     wc.lpszMenuName = 0;
1330     wc.cbClsExtra = 0;
1331     wc.cbWndExtra = 0;
1332     RegisterClassA( &wc );
1333
1334     ghTestWnd = CreateWindowA( "SysParamsTestClass", "Test System Parameters Application",
1335                                WS_OVERLAPPEDWINDOW, 0, 0, 100, 100, 0, 0, hInstance, NULL );
1336
1337     hThread = CreateThread( NULL, 0, SysParamsThreadFunc, 0, 0, &dwThreadId );
1338     assert( hThread );
1339     CloseHandle( hThread );
1340
1341     while( GetMessageA( &msg, 0, 0, 0 )) {
1342         TranslateMessage( &msg );
1343         DispatchMessageA( &msg );
1344     }
1345 }