Merge branch 'fix-explorer-msg-queue-hang' into 'master'

winex11.drv: Fix a possible desktop window message queue hang.

See merge request wine/wine!5890

configure

@@ -23070,6 +23070,7 @@ wine_fn_config_makefile programs/msidb enable_msidb
 wine_fn_config_makefile programs/msiexec enable_msiexec
 wine_fn_config_makefile programs/msinfo32 enable_msinfo32
 wine_fn_config_makefile programs/net enable_net
+wine_fn_config_makefile programs/net/tests enable_tests
 wine_fn_config_makefile programs/netsh enable_netsh
 wine_fn_config_makefile programs/netstat enable_netstat
 wine_fn_config_makefile programs/ngen enable_ngen

configure.ac

@@ -3468,6 +3468,7 @@ WINE_CONFIG_MAKEFILE(programs/msidb)
 WINE_CONFIG_MAKEFILE(programs/msiexec)
 WINE_CONFIG_MAKEFILE(programs/msinfo32)
 WINE_CONFIG_MAKEFILE(programs/net)
+WINE_CONFIG_MAKEFILE(programs/net/tests)
 WINE_CONFIG_MAKEFILE(programs/netsh)
 WINE_CONFIG_MAKEFILE(programs/netstat)
 WINE_CONFIG_MAKEFILE(programs/ngen)

dlls/dbghelp/dbghelp.c

@@ -300,20 +300,6 @@ BOOL WINAPI SymGetSearchPath(HANDLE hProcess, PSTR szSearchPath,
     return ret;
 }
 
-/******************************************************************
- *		invade_process
- *
- * SymInitialize helper: loads in dbghelp all known (and loaded modules)
- * this assumes that hProcess is a handle on a valid process
- */
-static BOOL WINAPI process_invade_cb(PCWSTR name, ULONG64 base, ULONG size, PVOID user)
-{
-    HANDLE      hProcess = user;
-
-    SymLoadModuleExW(hProcess, 0, name, NULL, base, size, NULL, 0);
-    return TRUE;
-}
-
 const WCHAR *process_getenv(const struct process *process, const WCHAR *name)
 {
     size_t name_len;
@@ -432,7 +418,10 @@ static BOOL check_live_target(struct process* pcs, BOOL wow64, BOOL child_wow64)
 
     TRACE("got debug info address %#I64x from PEB %p\n", base, pbi.PebBaseAddress);
     if (!elf_read_wine_loader_dbg_info(pcs, base) && !macho_read_wine_loader_dbg_info(pcs, base))
+    {
         WARN("couldn't load process debug info at %#I64x\n", base);
+        pcs->loader = &empty_loader_ops;
+    }
     return TRUE;
 }
 
@@ -510,8 +499,9 @@ BOOL WINAPI SymInitializeW(HANDLE hProcess, PCWSTR UserSearchPath, BOOL fInvadeP
     if (check_live_target(pcs, wow64, child_wow64))
     {
         if (fInvadeProcess)
-            EnumerateLoadedModulesW64(hProcess, process_invade_cb, hProcess);
-        if (pcs->loader) pcs->loader->synchronize_module_list(pcs);
+            module_refresh_list(pcs);
+        else
+            pcs->loader->synchronize_module_list(pcs);
     }
     else if (fInvadeProcess)
     {

dlls/dbghelp/dbghelp_private.h

@@ -743,6 +743,7 @@ extern BOOL         module_remove(struct process* pcs,
 extern void         module_set_module(struct module* module, const WCHAR* name);
 extern WCHAR*       get_wine_loader_name(struct process *pcs) __WINE_DEALLOC(HeapFree, 3) __WINE_MALLOC;
 extern BOOL         module_is_wine_host(const WCHAR* module_name, const WCHAR* ext);
+extern BOOL         module_refresh_list(struct process *pcs);
 
 /* msc.c */
 extern BOOL         pe_load_debug_directory(const struct process* pcs,

dlls/dbghelp/elf_module.c

@@ -1785,7 +1785,6 @@ BOOL elf_read_wine_loader_dbg_info(struct process* pcs, ULONG_PTR addr)
     {
         ERR("Unable to access ELF libraries (outside 32bit limit)\n");
         module_remove(pcs, elf_info.module);
-        pcs->loader = &empty_loader_ops;
         return FALSE;
     }
     TRACE("Found ELF debug header %#I64x\n", elf_info.dbg_hdr_addr);

dlls/dbghelp/module.c

@@ -24,6 +24,8 @@
 #include <string.h>
 #include <assert.h>
 
+#include "ntstatus.h"
+#define WIN32_NO_STATUS
 #include "dbghelp_private.h"
 #include "image_private.h"
 #include "psapi.h"
@@ -1317,7 +1319,11 @@ BOOL  WINAPI EnumerateLoadedModulesW64(HANDLE process,
     size_t              sysdir_len = 0, wowdir_len = 0;
 
     /* process might not be a handle to a live process */
-    if (!IsWow64Process2(process, &pcs_machine, &native_machine)) return FALSE;
+    if (!IsWow64Process2(process, &pcs_machine, &native_machine))
+    {
+        SetLastError(STATUS_INVALID_CID);
+        return FALSE;
+    }
     with_32bit_modules = sizeof(void*) > sizeof(int) &&
         pcs_machine != IMAGE_FILE_MACHINE_UNKNOWN &&
         (dbghelp_options & SYMOPT_INCLUDE_32BIT_MODULES);
@@ -1600,18 +1606,41 @@ void module_reset_debug_info(struct module* module)
     module->sources = NULL;
 }
 
+static BOOL WINAPI process_invade_cb(PCWSTR name, ULONG64 base, ULONG size, PVOID user)
+{
+    HANDLE      hProcess = user;
+
+    /* Note: this follows native behavior:
+     * If a PE module has been unloaded from debuggee, it's not immediately removed
+     * from module list in dbghelp.
+     * Removal may eventually happen when loading a another module with SymLoadModule:
+     * if the module to be loaded overlaps an existing one, SymLoadModule will
+     * automatically unload the eldest one.
+     */
+    SymLoadModuleExW(hProcess, 0, name, NULL, base, size, NULL, 0);
+    return TRUE;
+}
+
+BOOL module_refresh_list(struct process *pcs)
+{
+    BOOL ret;
+
+    ret = pcs->loader->synchronize_module_list(pcs);
+    ret = EnumerateLoadedModulesW64(pcs->handle, process_invade_cb, pcs->handle) && ret;
+    return ret;
+}
+
 /******************************************************************
  *              SymRefreshModuleList (DBGHELP.@)
  */
 BOOL WINAPI SymRefreshModuleList(HANDLE hProcess)
 {
-    struct process*     pcs;
+    struct process *pcs;
 
     TRACE("(%p)\n", hProcess);
 
     if (!(pcs = process_find_by_handle(hProcess))) return FALSE;
-
-    return pcs->loader->synchronize_module_list(pcs);
+    return module_refresh_list(pcs);
 }
 
 /***********************************************************************

dlls/dbghelp/tests/dbghelp.c

@@ -372,6 +372,29 @@ static unsigned get_native_module_count(HANDLE proc)
     return count;
 }
 
+struct module_present
+{
+    const WCHAR* module_name;
+    BOOL found;
+};
+
+static BOOL CALLBACK is_module_present_cb(const WCHAR* name, DWORD64 base, void* usr)
+{
+    struct module_present* present = usr;
+    if (!wcsicmp(name, present->module_name))
+    {
+        present->found = TRUE;
+        return FALSE;
+    }
+    return TRUE;
+}
+
+static BOOL is_module_present(HANDLE proc, const WCHAR* module_name)
+{
+    struct module_present present = { .module_name = module_name };
+    return SymEnumerateModulesW64(proc, is_module_present_cb, &present) && present.found;
+}
+
 struct nth_module
 {
     HANDLE              proc;
@@ -424,6 +447,28 @@ static BOOL wrapper_EnumerateLoadedModulesW64(HANDLE proc, PENUMLOADED_MODULES_C
     return ret;
 }
 
+/* wrapper around SymRefreshModuleList which sometimes fails (it's very likely implemented on top
+ * of EnumerateLoadedModulesW64 on native too)
+ */
+static BOOL wrapper_SymRefreshModuleList(HANDLE proc)
+{
+    BOOL ret;
+    int retry;
+    int retry_count = !strcmp(winetest_platform, "wine") ? 1 : 5;
+
+    for (retry = retry_count - 1; retry >= 0; retry--)
+    {
+        ret = SymRefreshModuleList(proc);
+        if (ret || (GetLastError() != STATUS_INFO_LENGTH_MISMATCH && GetLastError() == STATUS_PARTIAL_COPY))
+            break;
+        Sleep(10);
+    }
+    if (retry + 1 < retry_count)
+        trace("used wrapper retry: ret=%d retry=%d top=%d\n", ret, retry, retry_count);
+
+    return ret;
+}
+
 static BOOL test_modules(void)
 {
     BOOL ret;
@@ -492,6 +537,7 @@ static BOOL test_modules(void)
 
     ret = SymRefreshModuleList(dummy);
     ok(!ret, "SymRefreshModuleList should have failed\n");
+    ok(GetLastError() == STATUS_INVALID_CID, "Unexpected last error %lx\n", GetLastError());
 
     count = get_module_count(dummy);
     ok(count == 0, "Unexpected count (%u instead of 0)\n", count);
@@ -825,6 +871,11 @@ static void test_loaded_modules(void)
     ok(ret, "got error %lu\n", GetLastError());
     strcat(buffer, "\\msinfo32.exe");
 
+    /* testing invalid process handle */
+    ret = wrapper_EnumerateLoadedModulesW64((HANDLE)(ULONG_PTR)0xffffffc0, NULL, FALSE);
+    ok(!ret, "EnumerateLoadedModulesW64 should have failed\n");
+    ok(GetLastError() == STATUS_INVALID_CID, "Unexpected last error %lx\n", GetLastError());
+
     /* testing with child process of different machines */
     ret = CreateProcessA(NULL, buffer, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
     ok(ret, "CreateProcess failed: %lu\n", GetLastError());
@@ -885,9 +936,10 @@ static void test_loaded_modules(void)
 
     pcskind = get_process_kind(pi.hProcess);
 
-    ret = SymRefreshModuleList(pi.hProcess);
-    todo_wine_if(pcskind == PCSKIND_WOW64)
-    ok(ret || broken(GetLastError() == STATUS_PARTIAL_COPY /* Win11 in some cases */), "SymRefreshModuleList failed: %lu\n", GetLastError());
+    ret = wrapper_SymRefreshModuleList(pi.hProcess);
+    ok(ret || broken(GetLastError() == STATUS_PARTIAL_COPY /* Win11 in some cases */ ||
+                             GetLastError() == STATUS_INFO_LENGTH_MISMATCH /* Win11 in some cases */),
+       "SymRefreshModuleList failed: %lx\n", GetLastError());
 
     if (!strcmp(winetest_platform, "wine"))
     {
@@ -945,8 +997,8 @@ static void test_loaded_modules(void)
                    "Wrong directory aggregation count %u %u\n",
                    aggregation.count_systemdir, aggregation.count_wowdir);
             }
-            ret = SymRefreshModuleList(pi.hProcess);
-            ok(ret, "SymRefreshModuleList failed: %lu\n", GetLastError());
+            ret = wrapper_SymRefreshModuleList(pi.hProcess);
+            ok(ret, "SymRefreshModuleList failed: %lx\n", GetLastError());
 
             if (!strcmp(winetest_platform, "wine"))
             {
@@ -1007,8 +1059,8 @@ static void test_loaded_modules(void)
                 break;
             }
 
-            ret = SymRefreshModuleList(pi.hProcess);
-            ok(ret, "SymRefreshModuleList failed: %lu\n", GetLastError());
+            ret = wrapper_SymRefreshModuleList(pi.hProcess);
+            ok(ret, "SymRefreshModuleList failed: %lx\n", GetLastError());
 
             if (!strcmp(winetest_platform, "wine"))
             {
@@ -1529,6 +1581,75 @@ static void test_function_tables(void)
     SymCleanup(GetCurrentProcess());
 }
 
+static void test_refresh_modules(void)
+{
+    BOOL ret;
+    unsigned count, count_current;
+    HMODULE hmod;
+    IMAGEHLP_MODULEW64 module_info = { .SizeOfStruct = sizeof(module_info) };
+
+    /* pick a DLL: which isn't already loaded by test, and that will not load other DLLs for deps */
+    static const WCHAR* unused_dll = L"psapi";
+
+    ret = SymInitialize(GetCurrentProcess(), 0, TRUE);
+    ok(ret, "SymInitialize failed: %lu\n", GetLastError());
+
+    count = get_module_count(GetCurrentProcess());
+    ok(count, "Unexpected module count %u\n", count);
+
+    ret = SymCleanup(GetCurrentProcess());
+    ok(ret, "SymCleanup failed: %lu\n", GetLastError());
+
+    ret = SymInitialize(GetCurrentProcess(), 0, FALSE);
+    ok(ret, "SymInitialize failed: %lu\n", GetLastError());
+
+    count_current = get_module_count(GetCurrentProcess());
+    ok(!count_current, "Unexpected module count %u\n", count_current);
+
+    ret = wrapper_SymRefreshModuleList(GetCurrentProcess());
+    ok(ret, "SymRefreshModuleList failed: %lx\n", GetLastError());
+
+    count_current = get_module_count(GetCurrentProcess());
+    ok(count == count_current, "Unexpected module count %u, %u\n", count, count_current);
+
+    hmod = GetModuleHandleW(unused_dll);
+    ok(hmod == NULL, "Expecting DLL %ls not be loaded\n", unused_dll);
+
+    hmod = LoadLibraryW(unused_dll);
+    ok(hmod != NULL, "LoadLibraryW failed: %lu\n", GetLastError());
+
+    count_current = get_module_count(GetCurrentProcess());
+    ok(count == count_current, "Unexpected module count %u, %u\n", count, count_current);
+    ret = is_module_present(GetCurrentProcess(), unused_dll);
+    ok(!ret, "Couldn't find module %ls\n", unused_dll);
+
+    ret = wrapper_SymRefreshModuleList(GetCurrentProcess());
+    ok(ret, "SymRefreshModuleList failed: %lx\n", GetLastError());
+
+    count_current = get_module_count(GetCurrentProcess());
+    ok(count + 1 == count_current, "Unexpected module count %u, %u\n", count, count_current);
+    ret = is_module_present(GetCurrentProcess(), unused_dll);
+    ok(ret, "Couldn't find module %ls\n", unused_dll);
+
+    ret = FreeLibrary(hmod);
+    ok(ret, "LoadLibraryW failed: %lu\n", GetLastError());
+
+    count_current = get_module_count(GetCurrentProcess());
+    ok(count + 1 == count_current, "Unexpected module count %u, %u\n", count, count_current);
+
+    ret = wrapper_SymRefreshModuleList(GetCurrentProcess());
+    ok(ret, "SymRefreshModuleList failed: %lx\n", GetLastError());
+
+    /* SymRefreshModuleList() doesn't remove the unloaded modules... */
+    count_current = get_module_count(GetCurrentProcess());
+    ok(count + 1 == count_current, "Unexpected module count %u != %u\n", count, count_current);
+    ret = is_module_present(GetCurrentProcess(), unused_dll);
+    ok(ret, "Couldn't find module %ls\n", unused_dll);
+
+    ret = SymCleanup(GetCurrentProcess());
+    ok(ret, "SymCleanup failed: %lu\n", GetLastError());
+}
+
 START_TEST(dbghelp)
 {
     BOOL ret;
@@ -1559,6 +1680,7 @@ START_TEST(dbghelp)
         test_modules_overlap();
         test_loaded_modules();
         test_live_modules();
+        test_refresh_modules();
     }
     test_function_tables();
 }

dlls/dinput/mouse.c

@@ -306,20 +306,13 @@ static void warp_check( struct mouse *impl, BOOL force )
 
     if (force || (impl->need_warp && (now - impl->last_warped > interval)))
     {
-        RECT rect, new_rect;
         POINT mapped_center;
+        RECT rect;
 
         impl->last_warped = now;
         impl->need_warp = FALSE;
         if (!GetClientRect( impl->base.win, &rect )) return;
         MapWindowPoints( impl->base.win, 0, (POINT *)&rect, 2 );
-        if (!impl->clipped)
-        {
-            mapped_center.x = (rect.left + rect.right) / 2;
-            mapped_center.y = (rect.top + rect.bottom) / 2;
-            TRACE( "Warping mouse to x %+ld, y %+ld.\n", mapped_center.x, mapped_center.y );
-            SetCursorPos( mapped_center.x, mapped_center.y );
-        }
         if (impl->base.dwCoopLevel & DISCL_EXCLUSIVE)
         {
             /* make sure we clip even if the window covers the whole screen */
@@ -328,8 +321,14 @@ static void warp_check( struct mouse *impl, BOOL force )
             rect.right = min( rect.right, rect.left + GetSystemMetrics( SM_CXVIRTUALSCREEN ) - 2 );
             rect.bottom = min( rect.bottom, rect.top + GetSystemMetrics( SM_CYVIRTUALSCREEN ) - 2 );
             TRACE("Clipping mouse to %s\n", wine_dbgstr_rect( &rect ));
-            ClipCursor( &rect );
-            impl->clipped = GetClipCursor( &new_rect ) && EqualRect( &rect, &new_rect );
+            impl->clipped = ClipCursor( &rect );
+        }
+        if (!impl->clipped)
+        {
+            mapped_center.x = (rect.left + rect.right) / 2;
+            mapped_center.y = (rect.top + rect.bottom) / 2;
+            TRACE( "Warping mouse to x %+ld, y %+ld.\n", mapped_center.x, mapped_center.y );
+            SetCursorPos( mapped_center.x, mapped_center.y );
         }
     }
 }

dlls/dplayx/dplay.c

@@ -1281,17 +1281,28 @@ static HRESULT WINAPI IDirectPlay4Impl_Close( IDirectPlay4 *iface )
     return hr;
 }
 
-static lpGroupData DP_CreateGroup( IDirectPlayImpl *This, const DPID *lpid, const DPNAME *lpName,
-        DWORD dwFlags, DPID idParent, BOOL bAnsi )
+HRESULT DP_CreateGroup( IDirectPlayImpl *This, void *msgHeader, const DPID *lpid,
+        const DPNAME *lpName, void *data, DWORD dataSize, DWORD dwFlags, DPID idParent,
+        BOOL bAnsi )
 {
+  struct GroupList *groupList = NULL;
+  struct GroupData *parent = NULL;
   lpGroupData lpGData;
+  HRESULT hr;
+
+  if( DPID_SYSTEM_GROUP != *lpid )
+  {
+    parent = DP_FindAnyGroup( This, idParent );
+    if( !parent )
+      return DPERR_INVALIDGROUP;
+  }
 
   /* Allocate the new space and add to end of high level group list */
   lpGData = calloc( 1, sizeof( *lpGData ) );
 
   if( lpGData == NULL )
   {
-    return NULL;
+    return DPERR_OUTOFMEMORY;
   }
 
   DPQ_INIT(lpGData->groups);
@@ -1304,7 +1315,7 @@ static lpGroupData DP_CreateGroup( IDirectPlayImpl *This, const DPID *lpid, cons
   if ( !lpGData->name )
   {
     free( lpGData );
-    return NULL;
+    return DPERR_OUTOFMEMORY;
   }
 
   lpGData->nameA = DP_DuplicateName( lpName, TRUE, bAnsi );
@@ -1312,11 +1323,10 @@ static lpGroupData DP_CreateGroup( IDirectPlayImpl *This, const DPID *lpid, cons
   {
     free( lpGData->name );
     free( lpGData );
-    return NULL;
+    return DPERR_OUTOFMEMORY;
   }
 
-  /* FIXME: Should we check that the parent exists? */
-  lpGData->parent  = idParent;
+  lpGData->parent = idParent;
 
   /* FIXME: Should we validate the dwFlags? */
   lpGData->dwFlags = dwFlags;
@@ -1328,12 +1338,83 @@ static lpGroupData DP_CreateGroup( IDirectPlayImpl *This, const DPID *lpid, cons
     free( lpGData->nameA );
     free( lpGData->name );
     free( lpGData );
-    return NULL;
+    return DPERR_OUTOFMEMORY;
+  }
+
+  if( DPID_SYSTEM_GROUP == *lpid )
+  {
+    This->dp2->lpSysGroup = lpGData;
+    TRACE( "Inserting system group\n" );
+  }
+  else
+  {
+    /* Insert into the parent group */
+    groupList = calloc( 1, sizeof( *groupList ) );
+    if( !groupList )
+    {
+      free( lpGData->nameA );
+      free( lpGData->name );
+      free( lpGData );
+      return DPERR_OUTOFMEMORY;
+    }
+    groupList->lpGData = lpGData;
+
+    DPQ_INSERT( parent->groups, groupList, groups );
+  }
+
+  /* Something is now referencing this data */
+  lpGData->uRef++;
+
+  DP_SetGroupData( lpGData, DPSET_REMOTE, data, dataSize );
+
+  /* FIXME: We should only create the system group if GetCaps returns
+   *        DPCAPS_GROUPOPTIMIZED.
+   */
+
+  /* Let the SP know that we've created this group */
+  if( This->dp2->spData.lpCB->CreateGroup )
+  {
+    DPSP_CREATEGROUPDATA data;
+    DWORD dwCreateFlags = 0;
+
+    TRACE( "Calling SP CreateGroup\n" );
+
+    if( !parent )
+      dwCreateFlags |= DPLAYI_GROUP_SYSGROUP;
+
+    if( !msgHeader )
+      dwCreateFlags |= DPLAYI_PLAYER_PLAYERLOCAL;
+
+    if( dwFlags & DPGROUP_HIDDEN )
+      dwCreateFlags |= DPLAYI_GROUP_HIDDEN;
+
+    data.idGroup           = *lpid;
+    data.dwFlags           = dwCreateFlags;
+    data.lpSPMessageHeader = msgHeader;
+    data.lpISP             = This->dp2->spData.lpISP;
+
+    hr = (*This->dp2->spData.lpCB->CreateGroup)( &data );
+    if( FAILED( hr ) )
+    {
+      if( groupList )
+      {
+        DPQ_REMOVE( parent->groups, groupList, groups );
+        free( groupList );
+      }
+      else
+      {
+        This->dp2->lpSysGroup = NULL;
+      }
+      free( lpGData->nameA );
+      free( lpGData->name );
+      free( lpGData );
+      return hr;
+    }
   }
 
   TRACE( "Created group id 0x%08lx\n", *lpid );
 
-  return lpGData;
+  return DP_OK;
 }
 
 /* This method assumes that all links to it are already deleted */
@@ -1394,7 +1475,7 @@ static lpGroupData DP_FindAnyGroup( IDirectPlayImpl *This, DPID dpid )
 static HRESULT DP_IF_CreateGroup( IDirectPlayImpl *This, void *lpMsgHdr, DPID *lpidGroup,
         DPNAME *lpGroupName, void *lpData, DWORD dwDataSize, DWORD dwFlags, BOOL bAnsi )
 {
-  lpGroupData lpGData;
+  HRESULT hr;
 
   TRACE( "(%p)->(%p,%p,%p,%p,0x%08lx,0x%08lx,%u)\n",
          This, lpMsgHdr, lpidGroup, lpGroupName, lpData, dwDataSize,
@@ -1421,61 +1502,12 @@ static HRESULT DP_IF_CreateGroup( IDirectPlayImpl *This, void *lpMsgHdr, DPID *l
     }
   }
 
-  lpGData = DP_CreateGroup( This, lpidGroup, lpGroupName, dwFlags,
-                            DPID_NOPARENT_GROUP, bAnsi );
+  hr = DP_CreateGroup( This, lpMsgHdr, lpidGroup, lpGroupName, lpData, dwDataSize, dwFlags,
+                       DPID_NOPARENT_GROUP, bAnsi );
 
-  if( lpGData == NULL )
+  if( FAILED( hr ) )
   {
-    return DPERR_CANTADDPLAYER; /* yes player not group */
-  }
-
-  if( DPID_SYSTEM_GROUP == *lpidGroup )
-  {
-    This->dp2->lpSysGroup = lpGData;
-    TRACE( "Inserting system group\n" );
-  }
-  else
-  {
-    /* Insert into the system group */
-    lpGroupList lpGroup = calloc( 1, sizeof( *lpGroup ) );
-    lpGroup->lpGData = lpGData;
-
-    DPQ_INSERT( This->dp2->lpSysGroup->groups, lpGroup, groups );
-  }
-
-  /* Something is now referencing this data */
-  lpGData->uRef++;
-
-  /* Set all the important stuff for the group */
-  DP_SetGroupData( lpGData, DPSET_REMOTE, lpData, dwDataSize );
-
-  /* FIXME: We should only create the system group if GetCaps returns
-   *        DPCAPS_GROUPOPTIMIZED.
-   */
-
-  /* Let the SP know that we've created this group */
-  if( This->dp2->spData.lpCB->CreateGroup )
-  {
-    DPSP_CREATEGROUPDATA data;
-    DWORD dwCreateFlags = 0;
-
-    TRACE( "Calling SP CreateGroup\n" );
-
-    if( *lpidGroup == DPID_NOPARENT_GROUP )
-      dwCreateFlags |= DPLAYI_GROUP_SYSGROUP;
-
-    if( lpMsgHdr == NULL )
-      dwCreateFlags |= DPLAYI_PLAYER_PLAYERLOCAL;
-
-    if( dwFlags & DPGROUP_HIDDEN )
-      dwCreateFlags |= DPLAYI_GROUP_HIDDEN;
-
-    data.idGroup           = *lpidGroup;
-    data.dwFlags           = dwCreateFlags;
-    data.lpSPMessageHeader = lpMsgHdr;
-    data.lpISP             = This->dp2->spData.lpISP;
-
-    (*This->dp2->spData.lpCB->CreateGroup)( &data );
+    return hr;
   }
 
   /* Inform all other peers of the creation of a new group. If there are
@@ -4458,9 +4490,7 @@ static HRESULT DP_IF_CreateGroupInGroup( IDirectPlayImpl *This, void *lpMsgHdr,
         DPID *lpidGroup, DPNAME *lpGroupName, void *lpData, DWORD dwDataSize, DWORD dwFlags,
         BOOL bAnsi )
 {
-  lpGroupData lpGParentData;
-  lpGroupList lpGList;
-  lpGroupData lpGData;
+  HRESULT hr;
 
   TRACE( "(%p)->(0x%08lx,%p,%p,%p,0x%08lx,0x%08lx,%u)\n",
          This, idParentGroup, lpidGroup, lpGroupName, lpData,
@@ -4471,48 +4501,12 @@ static HRESULT DP_IF_CreateGroupInGroup( IDirectPlayImpl *This, void *lpMsgHdr,
     return DPERR_UNINITIALIZED;
   }
 
-  /* Verify that the specified parent is valid */
-  if( ( lpGParentData = DP_FindAnyGroup(This, idParentGroup ) ) == NULL )
-    return DPERR_INVALIDGROUP;
+  hr = DP_CreateGroup(This, lpMsgHdr, lpidGroup, lpGroupName, lpData, dwDataSize, dwFlags,
+                      idParentGroup, bAnsi );
 
-  lpGData = DP_CreateGroup(This, lpidGroup, lpGroupName, dwFlags, idParentGroup, bAnsi );
-
-  if( lpGData == NULL )
+  if( FAILED( hr ) )
   {
-    return DPERR_CANTADDPLAYER; /* yes player not group */
-  }
-
-  /* Something else is referencing this data */
-  lpGData->uRef++;
-
-  DP_SetGroupData( lpGData, DPSET_REMOTE, lpData, dwDataSize );
-
-  /* The list has now been inserted into the interface group list. We now
-     need to put a "shortcut" to this group in the parent group */
-  lpGList = calloc( 1, sizeof( *lpGList ) );
-  if( lpGList == NULL )
-  {
-    FIXME( "Memory leak\n" );
-    return DPERR_CANTADDPLAYER; /* yes player not group */
-  }
-
-  lpGList->lpGData = lpGData;
-
-  DPQ_INSERT( lpGParentData->groups, lpGList, groups );
-
-  /* Let the SP know that we've created this group */
-  if( This->dp2->spData.lpCB->CreateGroup )
-  {
-    DPSP_CREATEGROUPDATA data;
-
-    TRACE( "Calling SP CreateGroup\n" );
-
-    data.idGroup           = *lpidGroup;
-    data.dwFlags           = dwFlags;
-    data.lpSPMessageHeader = lpMsgHdr;
-    data.lpISP             = This->dp2->spData.lpISP;
-
-    (*This->dp2->spData.lpCB->CreateGroup)( &data );
+    return hr;
   }
 
   /* Inform all other peers of the creation of a new group. If there are

dlls/dplayx/dplay_global.h

@@ -218,6 +218,9 @@ HRESULT DP_HandleGameMessage( IDirectPlayImpl *This, void *messageBody, DWORD me
 HRESULT DP_CreatePlayer( IDirectPlayImpl *This, void *msgHeader, DPID *lpid, DPNAME *lpName,
                          void *data, DWORD dataSize, void *spData, DWORD spDataSize, DWORD dwFlags,
                          HANDLE hEvent, struct PlayerData **playerData, BOOL bAnsi );
+HRESULT DP_CreateGroup( IDirectPlayImpl *This, void *msgHeader, const DPID *lpid,
+                        const DPNAME *lpName, void *data, DWORD dataSize, DWORD dwFlags,
+                        DPID idParent, BOOL bAnsi );
 
 /* DP SP external interfaces into DirectPlay */
 extern HRESULT DP_GetSPPlayerData( IDirectPlayImpl *lpDP, DPID idPlayer, void **lplpData );

dlls/dplayx/dplayx_messages.c

@@ -676,6 +676,30 @@ HRESULT DP_MSG_ForwardPlayerCreation( IDirectPlayImpl *This, DPID dpidServer, WC
           return hr;
         }
       }
+      for( i = 0; i < enumPlayersReply->groupCount; ++i )
+      {
+        DPPLAYERINFO playerInfo;
+
+        hr = DP_MSG_ReadSuperPackedPlayer( (char *) enumPlayersReply, &offset, dwMsgSize,
+                                           &playerInfo );
+        if( FAILED( hr ) )
+        {
+          free( msgHeader );
+          free( lpMsg );
+          return hr;
+        }
+
+        hr = DP_CreateGroup( This, msgHeader, &playerInfo.id, &playerInfo.name,
+                             playerInfo.playerData, playerInfo.playerDataLength,
+                             playerInfo.flags & ~DPLAYI_PLAYER_PLAYERLOCAL, playerInfo.parentId,
+                             FALSE );
+        if( FAILED( hr ) )
+        {
+          free( msgHeader );
+          free( lpMsg );
+          return hr;
+        }
+      }
     }
     else if( envelope->wCommandId == DPMSGCMD_GETNAMETABLEREPLY )
     {

dlls/dplayx/tests/dplayx.c

@@ -1224,12 +1224,14 @@ static void checkGameMessage_( int line, GameMessage *message, DPID expectedFrom
 static unsigned short receiveEnumSessionsRequest_( int line, SOCKET sock, const GUID *expectedAppGuid,
                                                    const WCHAR *expectedPassword, DWORD expectedFlags )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
         EnumSessionsRequest request;
         WCHAR password[ 256 ];
     } request;
+#include "poppack.h"
     DWORD expectedPasswordSize;
     unsigned short port;
     DWORD expectedSize;
@@ -1267,6 +1269,7 @@ static unsigned short receiveEnumSessionsRequest_( int line, SOCKET sock, const
 #define sendEnumSessionsReply( sock, port, dpsd ) sendEnumSessionsReply_( __LINE__, sock, port, dpsd )
 static void sendEnumSessionsReply_( int line, SOCKET sock, unsigned short port, const DPSESSIONDESC2 *dpsd )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
@@ -1295,6 +1298,7 @@ static void sendEnumSessionsReply_( int line, SOCKET sock, unsigned short port,
             .nameOffset = sizeof( reply.reply ),
         },
     };
+#include "poppack.h"
     DWORD passwordSize;
     int wsResult;
     DWORD size;
@@ -1314,11 +1318,13 @@ static void sendEnumSessionsReply_( int line, SOCKET sock, unsigned short port,
 #define receiveRequestPlayerId( sock, expectedFlags, flagsTodo ) receiveRequestPlayerId_( __LINE__, sock, expectedFlags, flagsTodo )
 static unsigned short receiveRequestPlayerId_( int line, SOCKET sock, DWORD expectedFlags )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
         RequestPlayerId request;
     } request;
+#include "poppack.h"
     unsigned short port;
     int wsResult;
 
@@ -1335,6 +1341,7 @@ static unsigned short receiveRequestPlayerId_( int line, SOCKET sock, DWORD expe
 #define sendRequestPlayerReply( sock, port, id, result ) sendRequestPlayerReply_( __LINE__, sock, port, id, result )
 static void sendRequestPlayerReply_( int line, SOCKET sock, unsigned short port, DPID id, HRESULT result )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
@@ -1362,6 +1369,7 @@ static void sendRequestPlayerReply_( int line, SOCKET sock, unsigned short port,
             .result = result,
         },
     };
+#include "poppack.h"
     int wsResult;
 
     wsResult = send( sock, (char *) &reply, sizeof( reply ), 0 );
@@ -1374,11 +1382,13 @@ static unsigned short receiveAddForwardRequest_( int line, SOCKET sock, DPID exp
                                                  const WCHAR *expectedPassword, DWORD expectedTickCount,
                                                  unsigned short *udpPort )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
         AddForwardRequest request;
     } request;
+#include "poppack.h"
     DWORD expectedPasswordSize;
     WCHAR password[ 256 ];
     unsigned short port;
@@ -1427,25 +1437,53 @@ static void sendSuperEnumPlayersReply_( int line, SOCKET sock, unsigned short tc
 {
 #define SHORT_NAME L"short name"
 #define LONG_NAME L"long name"
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
         SuperEnumPlayersReply reply;
         DPSESSIONDESC2 dpsd;
         WCHAR sessionName[ 256 ];
-        SuperPackedPlayer superPackedPlayer0;
-        BYTE spDataLength0;
-        SpData spData0;
-        SuperPackedPlayer superPackedPlayer1;
-        BYTE spDataLength1;
-        SpData spData1;
-        SuperPackedPlayer superPackedPlayer2;
-        WCHAR shortName[ ARRAYSIZE( SHORT_NAME ) ];
-        WCHAR longName[ ARRAYSIZE( LONG_NAME ) ];
-        BYTE playerDataLength2;
-        BYTE playerData[ 4 ];
-        BYTE spDataLength2;
-        SpData spData2;
+        struct
+        {
+            SuperPackedPlayer superPackedPlayer;
+            BYTE spDataLength;
+            SpData spData;
+        } player0;
+        struct
+        {
+            SuperPackedPlayer superPackedPlayer;
+            BYTE spDataLength;
+            SpData spData;
+        } player1;
+        struct
+        {
+            SuperPackedPlayer superPackedPlayer;
+            WCHAR shortName[ ARRAYSIZE( SHORT_NAME ) ];
+            WCHAR longName[ ARRAYSIZE( LONG_NAME ) ];
+            BYTE playerDataLength;
+            BYTE playerData[ 4 ];
+            BYTE spDataLength;
+            SpData spData;
+        } player2;
+        struct
+        {
+            SuperPackedPlayer superPackedPlayer;
+            BYTE spDataLength;
+            SpData spData;
+        } player3;
+        struct
+        {
+            SuperPackedPlayer superPackedPlayer;
+            WCHAR shortName[ ARRAYSIZE( SHORT_NAME ) ];
+            WCHAR longName[ ARRAYSIZE( LONG_NAME ) ];
+            BYTE playerDataLength;
+            BYTE playerData[ 4 ];
+            BYTE spDataLength;
+            SpData spData;
+            BYTE playerCount;
+            DPID playerIds[ 1 ];
+        } group0;
     } reply =
     {
         .spHeader =
@@ -1465,8 +1503,8 @@ static void sendSuperEnumPlayersReply_( int line, SOCKET sock, unsigned short tc
                 .command = 41,
                 .version = 14,
             },
-            .playerCount = 3,
-            .groupCount = 0,
+            .playerCount = 4,
+            .groupCount = 1,
             .packedOffset = sizeof( reply.reply ) + sizeof( reply.dpsd ) + sizeof( reply.sessionName ),
             .shortcutCount = 0,
             .descriptionOffset = sizeof( reply.reply ),
@@ -1474,77 +1512,143 @@ static void sendSuperEnumPlayersReply_( int line, SOCKET sock, unsigned short tc
             .passwordOffset = 0,
         },
         .dpsd = *dpsd,
-        .superPackedPlayer0 =
+        .player0 =
         {
-            .size = 16,
-            .flags = 0x5,
-            .id = 0x12345678,
-            .infoMask = 0x4,
-            .versionOrSystemPlayerId = 14,
-        },
-        .spDataLength0 = sizeof( SpData ),
-        .spData0 =
-        {
-            .tcpAddr =
+            .superPackedPlayer =
             {
-                .sin_family = AF_INET,
-                .sin_port = htons( tcpPort ),
+                .size = 16,
+                .flags = 0x5,
+                .id = 0x12345678,
+                .infoMask = 0x4,
+                .versionOrSystemPlayerId = 14,
             },
-            .udpAddr =
+            .spDataLength = sizeof( SpData ),
+            .spData =
             {
-                .sin_family = AF_INET,
-                .sin_port = htons( udpPort ),
+                .tcpAddr =
+                {
+                    .sin_family = AF_INET,
+                    .sin_port = htons( tcpPort ),
+                },
+                .udpAddr =
+                {
+                    .sin_family = AF_INET,
+                    .sin_port = htons( udpPort ),
+                },
             },
         },
-        .superPackedPlayer1 =
+        .player1 =
         {
-            .size = 16,
-            .flags = 0xf,
-            .id = 0x51573,
-            .infoMask = 0x4,
-            .versionOrSystemPlayerId = 14,
-        },
-        .spDataLength1 = sizeof( SpData ),
-        .spData1 =
-        {
-            .tcpAddr =
+            .superPackedPlayer =
             {
-                .sin_family = AF_INET,
-                .sin_port = htons( tcpPort ),
+                .size = 16,
+                .flags = 0xf,
+                .id = 0x51573,
+                .infoMask = 0x4,
+                .versionOrSystemPlayerId = 14,
             },
-            .udpAddr =
+            .spDataLength = sizeof( SpData ),
+            .spData =
             {
-                .sin_family = AF_INET,
-                .sin_port = htons( udpPort ),
+                .tcpAddr =
+                {
+                    .sin_family = AF_INET,
+                    .sin_port = htons( tcpPort ),
+                },
+                .udpAddr =
+                {
+                    .sin_family = AF_INET,
+                    .sin_port = htons( udpPort ),
+                },
             },
         },
-        .superPackedPlayer2 =
+        .player2 =
         {
-            .size = 16,
-            .flags = 0x8,
-            .id = 0x1337,
-            .infoMask = 0x17,
-            .versionOrSystemPlayerId = 0x51573,
+            .superPackedPlayer =
+            {
+                .size = 16,
+                .flags = 0x8,
+                .id = 0x1337,
+                .infoMask = 0x17,
+                .versionOrSystemPlayerId = 0x51573,
+            },
+            .shortName = SHORT_NAME,
+            .longName = LONG_NAME,
+            .playerDataLength = 4,
+            .playerData = { 1, 2, 3, 4, },
+            .spDataLength = sizeof( SpData ),
+            .spData =
+            {
+                .tcpAddr =
+                {
+                    .sin_family = AF_INET,
+                    .sin_port = htons( tcpPort ),
+                },
+                .udpAddr =
+                {
+                    .sin_family = AF_INET,
+                    .sin_port = htons( udpPort ),
+                },
+            },
         },
-        .shortName = SHORT_NAME,
-        .longName = LONG_NAME,
-        .playerDataLength2 = 4,
-        .playerData = { 1, 2, 3, 4, },
-        .spDataLength2 = sizeof( SpData ),
-        .spData2 =
+        .player3 =
         {
-            .tcpAddr =
+            .superPackedPlayer =
             {
-                .sin_family = AF_INET,
-                .sin_port = htons( tcpPort ),
+                .size = 16,
+                .flags = 0x8,
+                .id = 0xd00de,
+                .infoMask = 0x4,
+                .versionOrSystemPlayerId = 0x51573,
             },
-            .udpAddr =
+            .spDataLength = sizeof( SpData ),
+            .spData =
             {
-                .sin_family = AF_INET,
-                .sin_port = htons( udpPort ),
+                .tcpAddr =
+                {
+                    .sin_family = AF_INET,
+                    .sin_port = htons( tcpPort ),
+                },
+                .udpAddr =
+                {
+                    .sin_family = AF_INET,
+                    .sin_port = htons( udpPort ),
+                },
             },
         },
+        .group0 =
+        {
+            .superPackedPlayer =
+            {
+                .size = 16,
+                .flags = 0x48,
+                .id = 0x5e7,
+                .infoMask = 0x57,
+                .versionOrSystemPlayerId = 0x51573,
+            },
+            .shortName = SHORT_NAME,
+            .longName = LONG_NAME,
+            .playerDataLength = 4,
+            .playerData = { 1, 2, 3, 4, },
+            .spDataLength = sizeof( SpData ),
+            .spData =
+            {
+                .tcpAddr =
+                {
+                    .sin_family = AF_INET,
+                    .sin_port = htons( tcpPort ),
+                },
+                .udpAddr =
+                {
+                    .sin_family = AF_INET,
+                    .sin_port = htons( udpPort ),
+                },
+            },
+            .playerCount = 1,
+            .playerIds = { 0xd00de, },
+        },
     };
+#include "poppack.h"
 #undef LONG_NAME
 #undef SHORT_NAME
     int wsResult;
@@ -1561,6 +1665,7 @@ static void sendSuperEnumPlayersReply_( int line, SOCKET sock, unsigned short tc
 #define sendAddForwardReply( sock, port, result ) sendAddForwardReply_( __LINE__, sock, port, result )
 static void sendAddForwardReply_( int line, SOCKET sock, unsigned short port, HRESULT result )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
@@ -1587,6 +1692,7 @@ static void sendAddForwardReply_( int line, SOCKET sock, unsigned short port, HR
             .result = result,
         },
     };
+#include "poppack.h"
     int wsResult;
 
     wsResult = send( sock, (char *) &reply, sizeof( reply ), 0 );
@@ -1596,6 +1702,7 @@ static void sendAddForwardReply_( int line, SOCKET sock, unsigned short port, HR
 #define sendAddForward( sock, port, tcpPort, udpPort ) sendAddForward_( __LINE__, sock, port, tcpPort, udpPort )
 static void sendAddForward_( int line, SOCKET sock, unsigned short port, unsigned short tcpPort, unsigned short udpPort )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
@@ -1653,6 +1760,7 @@ static void sendAddForward_( int line, SOCKET sock, unsigned short port, unsigne
             },
         },
     };
+#include "poppack.h"
 
     int wsResult;
 
@@ -1663,11 +1771,13 @@ static void sendAddForward_( int line, SOCKET sock, unsigned short port, unsigne
 #define receiveAddForwardAck( sock, expectedPlayerId ) receiveAddForwardAck_( __LINE__, sock, expectedPlayerId )
 static unsigned short receiveAddForwardAck_( int line, SOCKET sock, DPID expectedPlayerId )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
         AddForwardAck request;
     } request;
+#include "poppack.h"
     unsigned short port;
     int wsResult;
 
@@ -1688,11 +1798,13 @@ static unsigned short receiveCreatePlayer_( int line, SOCKET sock, DPID expected
                                             const WCHAR *expectedShortName, const WCHAR *expectedLongName,
                                             void *expectedPlayerData, DWORD expectedPlayerDataSize )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
         CreatePlayer request;
     } request;
+#include "poppack.h"
     DWORD expectedShortNameSize;
     DWORD expectedLongNameSize;
     WCHAR shortName[ 256 ];
@@ -1775,6 +1887,7 @@ static unsigned short receiveCreatePlayer_( int line, SOCKET sock, DPID expected
 static void sendCreatePlayer_( int line, SOCKET sock, unsigned short tcpPort, unsigned short udpPort,
                                const WCHAR *shortName, const WCHAR *longName, void *playerData, DWORD playerDataSize )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
@@ -1820,6 +1933,7 @@ static void sendCreatePlayer_( int line, SOCKET sock, unsigned short tcpPort, un
             },
         },
     };
+#include "poppack.h"
     SpData spData = {
         .tcpAddr.sin_family = AF_INET,
         .tcpAddr.sin_port = htons( tcpPort ),
@@ -1877,12 +1991,14 @@ static void sendCreatePlayer_( int line, SOCKET sock, unsigned short tcpPort, un
 static unsigned short receiveGuaranteedGameMessage_( int line, SOCKET sock, DPID expectedFromId, DPID expectedToId,
                                                      void *expectedData, DWORD expectedDataSize )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
         GameMessage request;
         BYTE data[ 256 ];
     } request;
+#include "poppack.h"
     unsigned short port;
     int wsResult;
 
@@ -1903,11 +2019,13 @@ static unsigned short receiveGuaranteedGameMessage_( int line, SOCKET sock, DPID
 static void receiveGameMessage_( int line, SOCKET sock, DPID expectedFromId, DPID expectedToId, void *expectedData,
                                  DWORD expectedDataSize )
 {
+#include "pshpack1.h"
     struct
     {
         GameMessage request;
         BYTE data[ 256 ];
     } request;
+#include "poppack.h"
     int wsResult;
 
     DWORD expectedSize = sizeof( request.request ) + expectedDataSize;
@@ -1924,6 +2042,7 @@ static void receiveGameMessage_( int line, SOCKET sock, DPID expectedFromId, DPI
 static void sendGuaranteedGameMessage_( int line, SOCKET sock, unsigned short port, DPID fromId, DPID toId, void *data,
                                         DWORD dataSize )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
@@ -1945,6 +2064,7 @@ static void sendGuaranteedGameMessage_( int line, SOCKET sock, unsigned short po
             .toId = toId,
         }
     };
+#include "poppack.h"
     int wsResult;
 
     wsResult = send( sock, (char *) &request, sizeof( request ), 0 );
@@ -1958,6 +2078,7 @@ static void sendGuaranteedGameMessage_( int line, SOCKET sock, unsigned short po
         sendGameMessage_( __LINE__, sock, fromId, toId, data, dataSize )
 static void sendGameMessage_( int line, SOCKET sock, DPID fromId, DPID toId, void *data, DWORD dataSize )
 {
+#include "pshpack1.h"
     struct
     {
         GameMessage request;
@@ -1970,6 +2091,7 @@ static void sendGameMessage_( int line, SOCKET sock, DPID fromId, DPID toId, voi
             .toId = toId,
         }
     };
+#include "poppack.h"
     int wsResult;
     DWORD size;
 
@@ -1985,6 +2107,7 @@ static void sendGameMessage_( int line, SOCKET sock, DPID fromId, DPID toId, voi
         sendPing_( __LINE__, sock, port, fromId, tickCount )
 static void sendPing_( int line, SOCKET sock, unsigned short port, DPID fromId, DWORD tickCount )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
@@ -2012,6 +2135,7 @@ static void sendPing_( int line, SOCKET sock, unsigned short port, DPID fromId,
             .tickCount = tickCount,
         }
     };
+#include "poppack.h"
     int wsResult;
 
     wsResult = send( sock, (char *) &request, sizeof( request ), 0 );
@@ -2022,11 +2146,13 @@ static void sendPing_( int line, SOCKET sock, unsigned short port, DPID fromId,
         receivePingReply_( __LINE__, sock, expectedFromId, expectedTickCount )
 static unsigned short receivePingReply_( int line, SOCKET sock, DPID expectedFromId, DWORD expectedTickCount )
 {
+#include "pshpack1.h"
     struct
     {
         SpHeader spHeader;
         Ping request;
     } request;
+#include "poppack.h"
     unsigned short port;
     int wsResult;
 
@@ -2704,7 +2830,7 @@ static BOOL CALLBACK checkPlayerListCallback( DPID dpid, DWORD playerType, const
             HRESULT hr;
 
             if ( player->actualCount )
-                ok_( __FILE__, data->line )( 0, "duplicate player dpid %#lx.\n", dpid );
+                todo_wine ok_( __FILE__, data->line )( 0, "duplicate player dpid %#lx.\n", dpid );
             ok_( __FILE__, data->line )( playerType == player->expectedPlayerType, "got player type %lu.\n",
                                          playerType );
             if ( player->expectedShortName )
@@ -2727,20 +2853,28 @@ static BOOL CALLBACK checkPlayerListCallback( DPID dpid, DWORD playerType, const
                 ok_( __FILE__, data->line )( !name->lpszLongNameA, "got long name %s.\n",
                                              wine_dbgstr_a( name->lpszLongNameA ) );
             }
-            ok_( __FILE__, data->line )( flags == player->expectedFlags, "got flags %#lx.\n", flags );
+            todo_wine_if( playerType == DPPLAYERTYPE_GROUP && flags == DPENUMPLAYERS_LOCAL )
+                ok_( __FILE__, data->line )( flags == player->expectedFlags, "got flags %#lx.\n", flags );
 
             memset( &playerData, 0xcc, sizeof( playerData ) );
             playerDataSize = sizeof( playerData );
-            hr = IDirectPlayX_GetPlayerData( data->dp, dpid, playerData, &playerDataSize, DPGET_REMOTE );
+            if ( playerType == DPPLAYERTYPE_PLAYER )
+                hr = IDirectPlayX_GetPlayerData( data->dp, dpid, playerData, &playerDataSize, DPGET_REMOTE );
+            else
+                hr = IDirectPlayX_GetGroupData( data->dp, dpid, playerData, &playerDataSize, DPGET_REMOTE );
             ok_( __FILE__, data->line )( hr == DP_OK, "GetPlayerData() returned %#lx.\n", hr );
-            ok_( __FILE__, data->line )( playerDataSize == player->expectedPlayerDataSize,
-                                         "got player data size %lu.\n", playerDataSize );
+            todo_wine_if( playerType == DPPLAYERTYPE_GROUP )
+                ok_( __FILE__, data->line )( playerDataSize == player->expectedPlayerDataSize,
+                                             "got player data size %lu.\n", playerDataSize );
             ok_( __FILE__, data->line )( !memcmp( playerData, player->expectedPlayerData, player->expectedPlayerDataSize ),
                                          "player data doesn't match.\n" );
 
             memset( &nameData, 0xcc, sizeof( nameData ) );
             nameDataSize = sizeof( nameData );
-            hr = IDirectPlayX_GetPlayerName( data->dp, dpid, &nameData, &nameDataSize );
+            if ( playerType == DPPLAYERTYPE_PLAYER )
+                hr = IDirectPlayX_GetPlayerName( data->dp, dpid, &nameData, &nameDataSize );
+            else
+                hr = IDirectPlayX_GetGroupName( data->dp, dpid, &nameData, &nameDataSize );
             ok_( __FILE__, data->line )( hr == DP_OK, "GetPlayerName() returned %#lx.\n", hr );
             ok_( __FILE__, data->line )( ((DPNAME *) nameData)->dwSize == sizeof( DPNAME ),
                                          "got name size %lu.\n", ((DPNAME *) nameData)->dwSize );
@@ -2796,7 +2930,8 @@ static BOOL CALLBACK checkPlayerListCallback( DPID dpid, DWORD playerType, const
     return TRUE;
 }
 
-#define checkPlayerList( dp, expectedPlayers, expectedPlayerCount ) checkPlayerList_( __LINE__, dp, expectedPlayers, expectedPlayerCount )
+#define checkPlayerList( dp, expectedPlayers, expectedPlayerCount ) \
+        checkPlayerList_( __LINE__, dp, expectedPlayers, expectedPlayerCount )
 static void checkPlayerList_( int line, IDirectPlay4 *dp, ExpectedPlayer *expectedPlayers, int expectedPlayerCount )
 {
     CheckPlayerListCallbackData data = {
@@ -2817,6 +2952,51 @@ static void checkPlayerList_( int line, IDirectPlay4 *dp, ExpectedPlayer *expect
                            data.actualPlayerCount );
 }
 
+#define checkGroupPlayerList( dp, group, expectedPlayers, expectedPlayerCount ) \
+        checkGroupPlayerList_( __LINE__, dp, group, expectedPlayers, expectedPlayerCount )
+static void checkGroupPlayerList_( int line, DPID group, IDirectPlay4 *dp, ExpectedPlayer *expectedPlayers,
+                                   int expectedPlayerCount )
+{
+    CheckPlayerListCallbackData data = {
+        .line = line,
+        .dp = dp,
+        .expectedPlayers = expectedPlayers,
+        .expectedPlayerCount = expectedPlayerCount,
+    };
+    HRESULT hr;
+
+    hr = IDirectPlayX_EnumGroupPlayers( dp, group, NULL, checkPlayerListCallback, &data, DPENUMPLAYERS_LOCAL );
+    ok_( __FILE__, line )( hr == DP_OK, "EnumGroupPlayers() returned %#lx.\n", hr );
+
+    hr = IDirectPlayX_EnumGroupPlayers( dp, group, NULL, checkPlayerListCallback, &data, DPENUMPLAYERS_REMOTE );
+    ok_( __FILE__, line )( hr == DP_OK, "EnumGroupPlayers() returned %#lx.\n", hr );
+
+    todo_wine ok_( __FILE__, line )( data.actualPlayerCount == data.expectedPlayerCount, "got player count %d.\n",
+                                     data.actualPlayerCount );
+}
+
+#define checkGroupList( dp, expectedGroups, expectedGroupCount ) \
+        checkGroupList_( __LINE__, dp, expectedGroups, expectedGroupCount )
+static void checkGroupList_( int line, IDirectPlay4 *dp, ExpectedPlayer *expectedGroups, int expectedGroupCount )
+{
+    CheckPlayerListCallbackData data = {
+        .line = line,
+        .dp = dp,
+        .expectedPlayers = expectedGroups,
+        .expectedPlayerCount = expectedGroupCount,
+    };
+    HRESULT hr;
+
+    hr = IDirectPlayX_EnumGroups( dp, NULL, checkPlayerListCallback, &data, DPENUMGROUPS_LOCAL );
+    ok_( __FILE__, line )( hr == DP_OK, "EnumGroups() returned %#lx.\n", hr );
+
+    hr = IDirectPlayX_EnumGroups( dp, NULL, checkPlayerListCallback, &data, DPENUMGROUPS_REMOTE );
+    ok_( __FILE__, line )( hr == DP_OK, "EnumGroups() returned %#lx.\n", hr );
+
+    todo_wine ok_( __FILE__, line )( data.actualPlayerCount == data.expectedPlayerCount, "got group count %d.\n",
+                                     data.actualPlayerCount );
+}
+
 #define checkPlayerExists( dp, expectedDpid, expectedPlayerType, expectedShortName, expectedLongName, expectedFlags, \
                            expectedPlayerData, expectedPlayerDataSize ) \
         checkPlayerExists_( __LINE__, dp, expectedDpid, expectedPlayerType, expectedShortName, expectedLongName, \
@@ -2918,9 +3098,36 @@ static void check_Open_( int line, IDirectPlay4A *dp, DPSESSIONDESC2 *dpsd, cons
                         .expectedPlayerData = expectedPlayerData,
                         .expectedPlayerDataSize = sizeof( expectedPlayerData ),
                     },
+                    {
+                        .expectedDpid = 0xd00de,
+                        .expectedPlayerType = DPPLAYERTYPE_PLAYER,
+                        .expectedFlags = DPENUMPLAYERS_REMOTE,
+                    },
+                };
+                ExpectedPlayer expectedGroups[] =
+                {
+                    {
+                        .expectedDpid = 0x5e7,
+                        .expectedPlayerType = DPPLAYERTYPE_GROUP,
+                        .expectedShortName = "short name",
+                        .expectedLongName = "long name",
+                        .expectedFlags = DPENUMPLAYERS_REMOTE,
+                        .expectedPlayerData = expectedPlayerData,
+                        .expectedPlayerDataSize = sizeof( expectedPlayerData ),
+                    },
+                };
+                ExpectedPlayer expectedGroupPlayers[] =
+                {
+                    {
+                        .expectedDpid = 0xd00de,
+                        .expectedPlayerType = DPPLAYERTYPE_PLAYER,
+                        .expectedFlags = DPENUMPLAYERS_REMOTE,
+                    },
                 };
 
                 checkPlayerList_( line, dp, expectedPlayers, ARRAYSIZE( expectedPlayers ) );
+                checkGroupList_( line, dp, expectedGroups, ARRAYSIZE( expectedGroups ) );
+                checkGroupPlayerList_( line, 0x5e7, dp, expectedGroupPlayers, ARRAYSIZE( expectedGroupPlayers ) );
 
                 hr = IDirectPlayX_Close( dp );
                 checkHR( DP_OK, hr );
@@ -4648,20 +4855,20 @@ static void test_CreatePlayer(void)
 
     /* Player name */
     dpid = 0xdeadbeef;
-    check_CreatePlayer( dp, &dpid, NULL, 0, DP_OK, 2, recvSock, TRUE, 0x8, NULL, NULL, NULL, NULL, 1 );
+    check_CreatePlayer( dp, &dpid, NULL, 0, DP_OK, 2, recvSock, TRUE, 0x8, NULL, NULL, NULL, NULL, 2 );
 
     dpid = 0xdeadbeef;
     check_CreatePlayer( dp, &dpid, &fullName, 0, DP_OK, 3, recvSock, TRUE, 0x8, L"short player name",
-                        "short player name", L"long player name", "long player name", 2 );
+                        "short player name", L"long player name", "long player name", 3 );
 
     name = fullName;
     name.dwSize = 1;
     dpid = 0xdeadbeef;
     check_CreatePlayer( dp, &dpid, &name, 0, DP_OK, 4, recvSock, TRUE, 0x8, L"short player name", "short player name",
-                        L"long player name", "long player name", 3 );
+                        L"long player name", "long player name", 4 );
 
     dpid = 0xdeadbeef;
-    check_CreatePlayer( dp, &dpid, &nullName, 0, DP_OK, 5, recvSock, TRUE, 0x8, NULL, NULL, NULL, NULL, 4 );
+    check_CreatePlayer( dp, &dpid, &nullName, 0, DP_OK, 5, recvSock, TRUE, 0x8, NULL, NULL, NULL, NULL, 5 );
 
     /* Null dpid */
     dpid = 0xdeadbeef;
@@ -4669,11 +4876,11 @@ static void test_CreatePlayer(void)
 
     /* Flags */
     dpid = 0xdeadbeef;
-    check_CreatePlayer( dp, &dpid, NULL, 0, DP_OK, 6, recvSock, TRUE, 0x8, NULL, NULL, NULL, NULL, 5 );
+    check_CreatePlayer( dp, &dpid, NULL, 0, DP_OK, 6, recvSock, TRUE, 0x8, NULL, NULL, NULL, NULL, 6 );
 
     dpid = 0xdeadbeef;
     check_CreatePlayer( dp, &dpid, NULL, DPPLAYER_SPECTATOR, DP_OK, 7, recvSock, TRUE, 0x208, NULL, NULL, NULL, NULL,
-                        6 );
+                        7 );
 
     closesocket( recvSock );
     closesocket( sendSock );
@@ -4920,7 +5127,7 @@ static void test_CREATEPLAYER(void)
     checkPlayerExists( dp, 0x07734, DPPLAYERTYPE_PLAYER, "new player short name", "new player long name",
                        DPENUMPLAYERS_REMOTE, playerData, sizeof( playerData ) );
 
-    dpid = checkCreatePlayerOrGroupMessage( dp, DPPLAYERTYPE_PLAYER, 0x07734, 3, playerData, sizeof( playerData ),
+    dpid = checkCreatePlayerOrGroupMessage( dp, DPPLAYERTYPE_PLAYER, 0x07734, 4, playerData, sizeof( playerData ),
                                             "new player short name", "new player long name", 0, 0 );
     ok( dpid == 0x11223344, "got destination id %#lx.\n", dpid );
 
@@ -7852,7 +8059,7 @@ static void test_Send(void)
     createPlayer( dp, 0x07734, NULL, NULL, 0, 0, sendSock, recvSock );
     createPlayer( dp, 0x14, NULL, NULL, 0, 0, sendSock, recvSock );
 
-    checkCreatePlayerOrGroupMessage( dp, DPPLAYERTYPE_PLAYER, 0x14, 2, NULL, 0, NULL, NULL, 0, DPPLAYER_LOCAL );
+    checkCreatePlayerOrGroupMessage( dp, DPPLAYERTYPE_PLAYER, 0x14, 3, NULL, 0, NULL, NULL, 0, DPPLAYER_LOCAL );
 
     hr = IDirectPlayX_Send( dp, 0x07734, 0xdeadbeef, DPSEND_GUARANTEED, data, sizeof( data ) );
     todo_wine ok( hr == DPERR_INVALIDPARAM, "got hr %#lx.\n", hr );
@@ -8289,7 +8496,7 @@ static void test_Receive(void)
     waitResult = WaitForSingleObject( event0, 2000 );
     ok( waitResult == WAIT_OBJECT_0, "message wait returned %lu\n", waitResult );
 
-    checkCreatePlayerOrGroupMessage( dp, DPPLAYERTYPE_PLAYER, 0x14, 2, NULL, 0, NULL, NULL, 0, DPPLAYER_LOCAL );
+    checkCreatePlayerOrGroupMessage( dp, DPPLAYERTYPE_PLAYER, 0x14, 3, NULL, 0, NULL, NULL, 0, DPPLAYER_LOCAL );
 
     sendGuaranteedGameMessage( sendSock, 2349, 0x1337, 0x07734, data0, sizeof( data0 ) );
     sendGuaranteedGameMessage( sendSock, 2349, 0x1337, 0x14, data1, sizeof( data1 ) );

dlls/jscript/dispex.c

@@ -2388,7 +2388,19 @@ static void WINAPI WineJSDispatch_Free(IWineJSDispatch *iface)
 {
    jsdisp_t *This = impl_from_IWineJSDispatch(iface);
    jsdisp_free(This);
- }
+}
+
+static HRESULT WINAPI WineJSDispatch_GetPropertyFlags(IWineJSDispatch *iface, DISPID id, UINT32 *ret)
+{
+    jsdisp_t *This = impl_from_IWineJSDispatch(iface);
+    dispex_prop_t *prop = get_prop(This, id);
+
+    if(!prop || prop->type == PROP_DELETED || prop->type == PROP_PROTREF)
+        return DISP_E_MEMBERNOTFOUND;
+
+    *ret = prop->flags & PROPF_PUBLIC_MASK;
+    return S_OK;
+}
 
 static HRESULT WINAPI WineJSDispatch_GetScriptGlobal(IWineJSDispatch *iface, IWineJSDispatchHost **ret)
 {
@@ -2422,6 +2434,7 @@ static IWineJSDispatchVtbl DispatchExVtbl = {
     DispatchEx_GetNextDispID,
     DispatchEx_GetNameSpaceParent,
     WineJSDispatch_Free,
+    WineJSDispatch_GetPropertyFlags,
     WineJSDispatch_GetScriptGlobal,
 };
 
@@ -3282,8 +3295,14 @@ HRESULT jsdisp_define_property(jsdisp_t *obj, const WCHAR *name, property_desc_t
             if(desc->explicit_value) {
                 if(prop->type == PROP_JSVAL)
                     jsval_release(prop->u.val);
-                else
+                else {
+                    if(prop->type == PROP_EXTERN && obj->builtin_info->prop_delete) {
+                        hres = obj->builtin_info->prop_delete(obj, prop->u.id);
+                        if(FAILED(hres))
+                            return hres;
+                    }
                     prop->type = PROP_JSVAL;
+                }
                 hres = jsval_copy(desc->value, &prop->u.val);
                 if(FAILED(hres)) {
                     prop->u.val = jsval_undefined();

dlls/jscript/global.c

@@ -943,7 +943,7 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Function", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"Function", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->function_constr));
     if(FAILED(hres))
         return hres;
@@ -952,7 +952,7 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Object", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"Object", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->object_constr));
     if(FAILED(hres))
         return hres;
@@ -961,7 +961,7 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Array", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"Array", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->array_constr));
     if(FAILED(hres))
         return hres;
@@ -970,7 +970,7 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Boolean", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"Boolean", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->bool_constr));
     if(FAILED(hres))
         return hres;
@@ -979,7 +979,7 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Date", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"Date", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->date_constr));
     if(FAILED(hres))
         return hres;
@@ -988,7 +988,7 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Enumerator", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"Enumerator", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->enumerator_constr));
     if(FAILED(hres))
         return hres;
@@ -997,42 +997,42 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Error", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"Error", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->error_constr));
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"EvalError", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"EvalError", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->eval_error_constr));
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"RangeError", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"RangeError", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->range_error_constr));
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"ReferenceError", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"ReferenceError", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->reference_error_constr));
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"RegExpError", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"RegExpError", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->regexp_error_constr));
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"SyntaxError", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"SyntaxError", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->syntax_error_constr));
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"TypeError", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"TypeError", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->type_error_constr));
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"URIError", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"URIError", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->uri_error_constr));
     if(FAILED(hres))
         return hres;
@@ -1041,7 +1041,7 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Number", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"Number", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->number_constr));
     if(FAILED(hres))
         return hres;
@@ -1050,7 +1050,7 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"RegExp", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"RegExp", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->regexp_constr));
     if(FAILED(hres))
         return hres;
@@ -1059,7 +1059,7 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"String", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"String", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->string_constr));
     if(FAILED(hres))
         return hres;
@@ -1068,7 +1068,7 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"VBArray", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"VBArray", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(ctx->vbarray_constr));
     if(FAILED(hres))
         return hres;
@@ -1105,7 +1105,7 @@ HRESULT init_global(script_ctx_t *ctx)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Math", PROPF_WRITABLE, jsval_obj(math));
+    hres = jsdisp_define_data_property(ctx->global, L"Math", PROPF_CONFIGURABLE | PROPF_WRITABLE, jsval_obj(math));
     jsdisp_release(math);
     if(FAILED(hres))
         return hres;
@@ -1117,7 +1117,7 @@ HRESULT init_global(script_ctx_t *ctx)
         if(FAILED(hres))
             return hres;
 
-        hres = jsdisp_define_data_property(ctx->global, L"JSON", PROPF_WRITABLE, jsval_obj(json));
+        hres = jsdisp_define_data_property(ctx->global, L"JSON", PROPF_CONFIGURABLE | PROPF_WRITABLE, jsval_obj(json));
         jsdisp_release(json);
         if(FAILED(hres))
             return hres;
@@ -1127,7 +1127,7 @@ HRESULT init_global(script_ctx_t *ctx)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"ActiveXObject", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"ActiveXObject", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(constr));
     jsdisp_release(constr);
     if(FAILED(hres))

dlls/jscript/jsdisp.idl

@@ -51,6 +51,7 @@ interface IWineJSDispatchHost;
 interface IWineJSDispatch : IDispatchEx
 {
     void Free();
+    HRESULT GetPropertyFlags(DISPID id, UINT32 *ret);
     HRESULT GetScriptGlobal(IWineJSDispatchHost **ret);
 }
 

dlls/jscript/set.c

@@ -903,7 +903,7 @@ HRESULT init_set_constructor(script_ctx_t *ctx)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Set", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"Set", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(constructor));
     jsdisp_release(constructor);
     if(FAILED(hres))
@@ -918,7 +918,7 @@ HRESULT init_set_constructor(script_ctx_t *ctx)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"Map", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"Map", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(constructor));
     jsdisp_release(constructor);
     if(FAILED(hres))
@@ -933,7 +933,7 @@ HRESULT init_set_constructor(script_ctx_t *ctx)
     if(FAILED(hres))
         return hres;
 
-    hres = jsdisp_define_data_property(ctx->global, L"WeakMap", PROPF_WRITABLE,
+    hres = jsdisp_define_data_property(ctx->global, L"WeakMap", PROPF_CONFIGURABLE | PROPF_WRITABLE,
                                        jsval_obj(constructor));
     jsdisp_release(constructor);
     return hres;

dlls/mshtml/htmlscript.h

@@ -50,5 +50,6 @@ void update_browser_script_mode(GeckoBrowser*,IUri*);
 BOOL find_global_prop(HTMLInnerWindow*,const WCHAR*,DWORD,ScriptHost**,DISPID*);
 HRESULT global_prop_still_exists(HTMLInnerWindow*,global_prop_t*);
 IDispatch *get_script_disp(ScriptHost*);
+IWineJSDispatch *get_script_jsdisp(ScriptHost*);
 IActiveScriptSite *get_first_script_site(HTMLInnerWindow*);
 void initialize_script_global(HTMLInnerWindow*);

dlls/mshtml/htmlwindow.c

@@ -4029,7 +4029,9 @@ static HRESULT HTMLWindow_next_dispid(DispatchEx *dispex, DISPID id, DISPID *pid
 HRESULT HTMLWindow_get_prop_desc(DispatchEx *dispex, DISPID id, struct property_info *desc)
 {
     HTMLInnerWindow *This = impl_from_DispatchEx(dispex);
+    IWineJSDispatch *jsdisp;
     global_prop_t *prop;
+    HRESULT hres = S_OK;
 
     if(id - MSHTML_DISPID_CUSTOM_MIN >= This->global_prop_cnt)
         return DISP_E_MEMBERNOTFOUND;
@@ -4038,10 +4040,22 @@ HRESULT HTMLWindow_get_prop_desc(DispatchEx *dispex, DISPID id, struct property_
     desc->name = prop->name;
     desc->id = id;
     desc->flags = PROPF_WRITABLE | PROPF_CONFIGURABLE;
-    if(prop->type == GLOBAL_DISPEXVAR)
-        desc->flags |= PROPF_ENUMERABLE;
     desc->iid = 0;
-    return S_OK;
+
+    switch(prop->type) {
+    case GLOBAL_SCRIPTVAR: {
+        if((jsdisp = get_script_jsdisp(prop->script_host)))
+            hres = IWineJSDispatch_GetPropertyFlags(jsdisp, prop->id, &desc->flags);
+        break;
+    }
+    case GLOBAL_DISPEXVAR:
+        desc->flags |= PROPF_ENUMERABLE;
+        break;
+    default:
+        break;
+    }
+
+    return hres;
 }
 
 static HTMLInnerWindow *HTMLWindow_get_script_global(DispatchEx *dispex)

dlls/mshtml/script.c

@@ -85,7 +85,7 @@ struct ScriptHost {
     SCRIPTSTATE script_state;
 
     HTMLInnerWindow *window;
-    IDispatchEx *script_dispex;
+    IWineJSDispatch *script_jsdisp;
 
     GUID guid;
     struct list entry;
@@ -264,7 +264,7 @@ static BOOL init_script_engine(ScriptHost *script_host, IActiveScript *script)
             if(FAILED(hres))
                 WARN("GetScriptDispatch failed: %08lx\n", hres);
             else {
-                IDispatch_QueryInterface(script_disp, &IID_IDispatchEx, (void**)&script_host->script_dispex);
+                IDispatch_QueryInterface(script_disp, &IID_IWineJSDispatch, (void**)&script_host->script_jsdisp);
                 IDispatch_Release(script_disp);
             }
         }
@@ -301,8 +301,8 @@ static void release_script_engine(ScriptHost *This)
         unlink_ref(&This->parse);
     }
 
-    if(This->script_dispex)
-        IDispatchEx_Release(This->script_dispex);
+    if(This->script_jsdisp)
+        IWineJSDispatch_Release(This->script_jsdisp);
     IActiveScript_Release(This->script);
     This->script = NULL;
     This->script_state = SCRIPTSTATE_UNINITIALIZED;
@@ -1588,6 +1588,11 @@ IDispatch *get_script_disp(ScriptHost *script_host)
     return disp;
 }
 
+IWineJSDispatch *get_script_jsdisp(ScriptHost *script_host)
+{
+    return script_host->script_jsdisp;
+}
+
 IActiveScriptSite *get_first_script_site(HTMLInnerWindow *window)
 {
     if(list_empty(&window->script_hosts)) {
@@ -1850,9 +1855,9 @@ HRESULT global_prop_still_exists(HTMLInnerWindow *window, global_prop_t *prop)
 
         if(!prop->script_host->script)
             return E_UNEXPECTED;
-        if(!prop->script_host->script_dispex)
+        if(!prop->script_host->script_jsdisp)
             return S_OK;
-        return IDispatchEx_GetMemberProperties(prop->script_host->script_dispex, prop->id, 0, &properties);
+        return IWineJSDispatch_GetMemberProperties(prop->script_host->script_jsdisp, prop->id, 0, &properties);
     }
     case GLOBAL_ELEMENTVAR: {
         IHTMLElement *elem;

dlls/mshtml/tests/es5.js

@@ -23,6 +23,7 @@ var JS_E_NUMBER_EXPECTED = 0x800a1389;
 var JS_E_FUNCTION_EXPECTED = 0x800a138a;
 var JS_E_DATE_EXPECTED = 0x800a138e;
 var JS_E_OBJECT_EXPECTED = 0x800a138f;
+var JS_E_UNDEFINED_VARIABLE = 0x800a1391;
 var JS_E_BOOLEAN_EXPECTED = 0x800a1392;
 var JS_E_VBARRAY_EXPECTED = 0x800a1395;
 var JS_E_ENUMERATOR_EXPECTED = 0x800a1397;
@@ -2153,6 +2154,109 @@ sync_test("builtin_context", function() {
     ok(obj.length === 1, "obj.length = " + obj.length);
 });
 
+sync_test("globals override", function() {
+    wineprop = 1337;  /* global */
+    ok(window.hasOwnProperty("wineprop"), "wineprop not a prop of window");
+    ok(window.wineprop === 1337, "window.wineprop = " + window.wineprop);
+    ok(wineprop === 1337, "wineprop = " + wineprop);
+
+    var i, desc, r = Object.defineProperty(window, "wineprop", { value: 42, configurable: true });
+    ok(r === window, "defineProperty(window.wineprop) returned " + r);
+    ok(window.hasOwnProperty("wineprop"), "wineprop not a prop of window after override");
+    ok(window.wineprop === 42, "window.wineprop after override = " + window.wineprop);
+    ok(wineprop === 42, "wineprop after override = " + wineprop);
+
+    r = (delete window.wineprop);
+    ok(r === true, "delete window.wineprop returned " + r);
+    ok(!("wineprop" in window), "wineprop in window after delete");
+
+    /* configurable */
+    var builtins = [
+        "ActiveXObject",
+        "Array",
+        "ArrayBuffer",
+        "Boolean",
+        "CollectGarbage",
+        "DataView",
+        "Date",
+        "decodeURI",
+        "decodeURIComponent",
+        "encodeURI",
+        "encodeURIComponent",
+        "Enumerator",
+        "Error",
+        "escape",
+        "EvalError",
+        "Function",
+        "isFinite",
+        "isNaN",
+        "JSON",
+        "Map",
+        "Math",
+        "Number",
+        "parseFloat",
+        "parseInt",
+        "RangeError",
+        "ReferenceError",
+        "RegExp",
+        "ScriptEngine",
+        "ScriptEngineBuildVersion",
+        "ScriptEngineMajorVersion",
+        "ScriptEngineMinorVersion",
+        "Set",
+        "String",
+        "SyntaxError",
+        "TypeError",
+        "unescape",
+        "URIError",
+        "VBArray",
+        "WeakMap"
+    ];
+    for(i = 0; i < builtins.length; i++) {
+        desc = Object.getOwnPropertyDescriptor(window, builtins[i]);
+        ok(desc !== undefined, "getOwnPropertyDescriptor('" + builtins[i] + "' returned undefined");
+        ok(desc.configurable === true, builtins[i] + " not configurable");
+        ok(desc.enumerable === false, builtins[i] + " is enumerable");
+        ok(desc.writable === true, builtins[i] + " not writable");
+
+        r = Object.defineProperty(window, builtins[i], { value: 12, configurable: true, writable: true });
+        ok(r === window, "defineProperty('" + builtins[i] + "' returned " + r);
+        r = Object.getOwnPropertyDescriptor(window, builtins[i]);
+        ok(r !== undefined, "getOwnPropertyDescriptor('" + builtins[i] + "' after override returned undefined");
+        ok(r.value === 12, builtins[i] + " value = " + r.value);
+
+        r = eval(builtins[i]);
+        ok(r === window[builtins[i]], "Global " + builtins[i] + " does not match redefined window." + builtins[i]);
+        r = (delete window[builtins[i]]);
+        ok(r === true, "delete window." + builtins[i] + " returned " + r);
+        ok(!(builtins[i] in window), builtins[i] + " in window after delete");
+        try {
+            eval(builtins[i]);
+            ok(false, "expected exception retrieving global " + builtins[i] + " after delete.");
+        }catch(ex) {
+            r = ex.number >>> 0;
+            ok(r === JS_E_UNDEFINED_VARIABLE, "retrieving global " + builtins[i] + " after delete threw " + r);
+        }
+
+        r = Object.defineProperty(window, builtins[i], desc);
+        ok(r === window, "defineProperty('" + builtins[i] + "' to restore returned " + r);
+    }
+
+    /* non-configurable */
+    builtins = [
+        "undefined",
+        "Infinity",
+        "NaN"
+    ];
+    for(i = 0; i < builtins.length; i++) {
+        desc = Object.getOwnPropertyDescriptor(window, builtins[i]);
+        ok(desc !== undefined, "getOwnPropertyDescriptor('" + builtins[i] + "' returned undefined");
+        ok(desc.configurable === false, builtins[i] + " is configurable");
+        ok(desc.enumerable === false, builtins[i] + " is enumerable");
+        ok(desc.writable === false, builtins[i] + " is writable");
+    }
+});
+
 sync_test("host this", function() {
     var tests = [ undefined, null, external.nullDisp, function() {}, [0], "foobar", true, 42, new Number(42), external.testHostContext(true), window, document ];
     var i, obj = Object.create(Function.prototype);

dlls/ntdll/unix/server.c

@@ -687,7 +687,7 @@ static void invoke_system_apc( const union apc_call *call, union apc_result *res
 /***********************************************************************
  *              server_select
  */
-unsigned int server_select( const select_op_t *select_op, data_size_t size, UINT flags,
+unsigned int server_select( const union select_op *select_op, data_size_t size, UINT flags,
                             timeout_t abs_timeout, context_t *context, struct user_apc *user_apc )
 {
     unsigned int ret;
@@ -740,7 +740,7 @@ unsigned int server_select( const select_op_t *select_op, data_size_t size, UINT
 
             /* don't signal multiple times */
             if (size >= sizeof(select_op->signal_and_wait) && select_op->op == SELECT_SIGNAL_AND_WAIT)
-                size = offsetof( select_op_t, signal_and_wait.signal );
+                size = offsetof( union select_op, signal_and_wait.signal );
         }
         pthread_sigmask( SIG_SETMASK, &old_set, NULL );
         if (signaled) break;
@@ -763,7 +763,7 @@ unsigned int server_select( const select_op_t *select_op, data_size_t size, UINT
 /***********************************************************************
  *              server_wait
  */
-unsigned int server_wait( const select_op_t *select_op, data_size_t size, UINT flags,
+unsigned int server_wait( const union select_op *select_op, data_size_t size, UINT flags,
                           const LARGE_INTEGER *timeout )
 {
     timeout_t abs_timeout = timeout ? timeout->QuadPart : TIMEOUT_INFINITE;

dlls/ntdll/unix/sync.c

@@ -993,7 +993,7 @@ NTSTATUS WINAPI NtSetInformationDebugObject( HANDLE handle, DEBUGOBJECTINFOCLASS
 
 
 /* convert the server event data to an NT state change; helper for NtWaitForDebugEvent */
-static NTSTATUS event_data_to_state_change( const debug_event_t *data, DBGUI_WAIT_STATE_CHANGE *state )
+static NTSTATUS event_data_to_state_change( const union debug_event_data *data, DBGUI_WAIT_STATE_CHANGE *state )
 {
     int i;
 
@@ -1098,7 +1098,7 @@ static NTSTATUS get_image_machine( HANDLE handle, USHORT *machine )
 NTSTATUS WINAPI NtWaitForDebugEvent( HANDLE handle, BOOLEAN alertable, LARGE_INTEGER *timeout,
                                      DBGUI_WAIT_STATE_CHANGE *state )
 {
-    debug_event_t data;
+    union debug_event_data data;
     unsigned int ret;
     BOOL wait = TRUE;
 
@@ -1572,7 +1572,7 @@ NTSTATUS WINAPI NtQueryTimer( HANDLE handle, TIMER_INFORMATION_CLASS class,
 NTSTATUS WINAPI NtWaitForMultipleObjects( DWORD count, const HANDLE *handles, BOOLEAN wait_any,
                                           BOOLEAN alertable, const LARGE_INTEGER *timeout )
 {
-    select_op_t select_op;
+    union select_op select_op;
     UINT i, flags = SELECT_INTERRUPTIBLE;
 
     if (!count || count > MAXIMUM_WAIT_OBJECTS) return STATUS_INVALID_PARAMETER_1;
@@ -1580,7 +1580,7 @@ NTSTATUS WINAPI NtWaitForMultipleObjects( DWORD count, const HANDLE *handles, BO
     if (alertable) flags |= SELECT_ALERTABLE;
     select_op.wait.op = wait_any ? SELECT_WAIT : SELECT_WAIT_ALL;
     for (i = 0; i < count; i++) select_op.wait.handles[i] = wine_server_obj_handle( handles[i] );
-    return server_wait( &select_op, offsetof( select_op_t, wait.handles[count] ), flags, timeout );
+    return server_wait( &select_op, offsetof( union select_op, wait.handles[count] ), flags, timeout );
 }
 
 
@@ -1599,7 +1599,7 @@ NTSTATUS WINAPI NtWaitForSingleObject( HANDLE handle, BOOLEAN alertable, const L
 NTSTATUS WINAPI NtSignalAndWaitForSingleObject( HANDLE signal, HANDLE wait,
                                                 BOOLEAN alertable, const LARGE_INTEGER *timeout )
 {
-    select_op_t select_op;
+    union select_op select_op;
     UINT flags = SELECT_INTERRUPTIBLE;
 
     if (!signal) return STATUS_INVALID_HANDLE;
@@ -1883,7 +1883,7 @@ NTSTATUS WINAPI NtOpenKeyedEvent( HANDLE *handle, ACCESS_MASK access, const OBJE
 NTSTATUS WINAPI NtWaitForKeyedEvent( HANDLE handle, const void *key,
                                      BOOLEAN alertable, const LARGE_INTEGER *timeout )
 {
-    select_op_t select_op;
+    union select_op select_op;
     UINT flags = SELECT_INTERRUPTIBLE;
 
     if (!handle) handle = keyed_event;
@@ -1902,7 +1902,7 @@ NTSTATUS WINAPI NtWaitForKeyedEvent( HANDLE handle, const void *key,
 NTSTATUS WINAPI NtReleaseKeyedEvent( HANDLE handle, const void *key,
                                      BOOLEAN alertable, const LARGE_INTEGER *timeout )
 {
-    select_op_t select_op;
+    union select_op select_op;
     UINT flags = SELECT_INTERRUPTIBLE;
 
     if (!handle) handle = keyed_event;

dlls/ntdll/unix/thread.c

@@ -1512,7 +1512,7 @@ NTSTATUS send_debug_event( EXCEPTION_RECORD *rec, CONTEXT *context, BOOL first_c
     DWORD i;
     obj_handle_t handle = 0;
     client_ptr_t params[EXCEPTION_MAXIMUM_PARAMETERS];
-    select_op_t select_op;
+    union select_op select_op;
     sigset_t old_set;
 
     if (!peb->BeingDebugged) return 0;  /* no debugger present */
@@ -1545,7 +1545,7 @@ NTSTATUS send_debug_event( EXCEPTION_RECORD *rec, CONTEXT *context, BOOL first_c
         contexts_to_server( server_contexts, context );
         server_contexts[0].flags |= SERVER_CTX_EXEC_SPACE;
         server_contexts[0].exec_space.space.space = exception ? EXEC_SPACE_EXCEPTION : EXEC_SPACE_SYSCALL;
-        server_select( &select_op, offsetof( select_op_t, wait.handles[1] ), SELECT_INTERRUPTIBLE,
+        server_select( &select_op, offsetof( union select_op, wait.handles[1] ), SELECT_INTERRUPTIBLE,
                        TIMEOUT_INFINITE, server_contexts, NULL );
 
         SERVER_START_REQ( get_exception_status )

dlls/ntdll/unix/unix_private.h

@@ -208,9 +208,9 @@ extern void start_server( BOOL debug );
 extern unsigned int server_call_unlocked( void *req_ptr );
 extern void server_enter_uninterrupted_section( pthread_mutex_t *mutex, sigset_t *sigset );
 extern void server_leave_uninterrupted_section( pthread_mutex_t *mutex, sigset_t *sigset );
-extern unsigned int server_select( const select_op_t *select_op, data_size_t size, UINT flags,
+extern unsigned int server_select( const union select_op *select_op, data_size_t size, UINT flags,
                                    timeout_t abs_timeout, context_t *context, struct user_apc *user_apc );
-extern unsigned int server_wait( const select_op_t *select_op, data_size_t size, UINT flags,
+extern unsigned int server_wait( const union select_op *select_op, data_size_t size, UINT flags,
                                  const LARGE_INTEGER *timeout );
 extern unsigned int server_queue_process_apc( HANDLE process, const union apc_call *call,
                                               union apc_result *result );

dlls/ntoskrnl.exe/ntoskrnl.c

@@ -506,7 +506,7 @@ static NTSTATUS WINAPI dispatch_irp_completion( DEVICE_OBJECT *device, IRP *irp,
 
 struct dispatch_context
 {
-    irp_params_t params;
+    union irp_params params;
     HANDLE handle;
     struct irp_data *irp_data;
     ULONG  in_size;

dlls/user32/tests/win.c

@@ -4067,11 +4067,8 @@ static void test_SetForegroundWindow(HWND hwnd)
     while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE)) DispatchMessageA(&msg);
     if (0) check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
 
-    /* FIXME: these tests are failing because of a race condition
-     * between internal focus state applied immediately and X11 focus
-     * message coming late */
-    todo_wine ok(GetActiveWindow() == hwnd2, "Expected active window %p, got %p.\n", hwnd2, GetActiveWindow());
-    todo_wine ok(GetFocus() == hwnd2, "Expected focus window %p, got %p.\n", hwnd2, GetFocus());
+    ok(GetActiveWindow() == hwnd2, "Expected active window %p, got %p.\n", hwnd2, GetActiveWindow());
+    ok(GetFocus() == hwnd2, "Expected focus window %p, got %p.\n", hwnd2, GetFocus());
 
     SetForegroundWindow(hwnd);
     check_wnd_state(hwnd, hwnd, hwnd, 0);

dlls/win32u/message.c

@@ -2729,7 +2729,7 @@ int peek_message( MSG *msg, const struct peek_message_filter *filter )
     {
         NTSTATUS res;
         size_t size = 0;
-        const message_data_t *msg_data = buffer;
+        const union message_data *msg_data = buffer;
         UINT wake_mask, signal_bits, wake_bits, changed_bits, clear_bits = 0;
 
         /* use the same logic as in server/queue.c get_message */
@@ -3320,7 +3320,7 @@ BOOL WINAPI NtUserGetMessage( MSG *msg, HWND hwnd, UINT first, UINT last )
 static BOOL put_message_in_queue( const struct send_message_info *info, size_t *reply_size )
 {
     struct packed_message data;
-    message_data_t msg_data;
+    union message_data msg_data;
     unsigned int res;
     int i;
     timeout_t timeout = TIMEOUT_INFINITE;

dlls/winebus.sys/bus_iohid.c

@@ -275,10 +275,11 @@ static void handle_DeviceMatchingCallback(void *context, IOReturn result, void *
         .serialnumber = {'0','0','0','0',0},
     };
     struct iohid_device *impl;
+    USAGE_AND_PAGE usages;
     CFStringRef str;
 
-    desc.usages.UsagePage = CFNumberToDWORD(IOHIDDeviceGetProperty(IOHIDDevice, CFSTR(kIOHIDPrimaryUsagePageKey)));
-    desc.usages.Usage = CFNumberToDWORD(IOHIDDeviceGetProperty(IOHIDDevice, CFSTR(kIOHIDPrimaryUsageKey)));
+    usages.UsagePage = CFNumberToDWORD(IOHIDDeviceGetProperty(IOHIDDevice, CFSTR(kIOHIDPrimaryUsagePageKey)));
+    usages.Usage = CFNumberToDWORD(IOHIDDeviceGetProperty(IOHIDDevice, CFSTR(kIOHIDPrimaryUsageKey)));
 
     desc.vid = CFNumberToDWORD(IOHIDDeviceGetProperty(IOHIDDevice, CFSTR(kIOHIDVendorIDKey)));
     desc.pid = CFNumberToDWORD(IOHIDDeviceGetProperty(IOHIDDevice, CFSTR(kIOHIDProductIDKey)));
@@ -289,8 +290,8 @@ static void handle_DeviceMatchingCallback(void *context, IOReturn result, void *
         desc.is_bluetooth = !CFStringCompare(str, CFSTR(kIOHIDTransportBluetoothValue), 0) ||
                             !CFStringCompare(str, CFSTR(kIOHIDTransportBluetoothLowEnergyValue), 0);
 
-    if (desc.usages.UsagePage != HID_USAGE_PAGE_GENERIC ||
-        !(desc.usages.Usage == HID_USAGE_GENERIC_JOYSTICK || desc.usages.Usage == HID_USAGE_GENERIC_GAMEPAD))
+    if (usages.UsagePage != HID_USAGE_PAGE_GENERIC ||
+        !(usages.Usage == HID_USAGE_GENERIC_JOYSTICK || usages.Usage == HID_USAGE_GENERIC_GAMEPAD))
     {
         /* winebus isn't currently meant to handle anything but these, and
          * opening keyboards, mice, or the Touch Bar on older MacBooks triggers

dlls/winebus.sys/bus_sdl.c

@@ -198,7 +198,7 @@ static void set_hat_value(struct unix_device *iface, int index, int value)
     hid_device_set_hatswitch_y(iface, index, y);
 }
 
-static BOOL descriptor_add_haptic(struct sdl_device *impl)
+static BOOL descriptor_add_haptic(struct sdl_device *impl, BOOL force)
 {
     USHORT i, count = 0;
     USAGE usages[16];
@@ -227,16 +227,16 @@ static BOOL descriptor_add_haptic(struct sdl_device *impl)
     if ((impl->effect_support & EFFECT_SUPPORT_PHYSICAL))
     {
         /* SDL_HAPTIC_SQUARE doesn't exist */
-        if (impl->effect_support & SDL_HAPTIC_SINE) usages[count++] = PID_USAGE_ET_SINE;
-        if (impl->effect_support & SDL_HAPTIC_TRIANGLE) usages[count++] = PID_USAGE_ET_TRIANGLE;
-        if (impl->effect_support & SDL_HAPTIC_SAWTOOTHUP) usages[count++] = PID_USAGE_ET_SAWTOOTH_UP;
-        if (impl->effect_support & SDL_HAPTIC_SAWTOOTHDOWN) usages[count++] = PID_USAGE_ET_SAWTOOTH_DOWN;
-        if (impl->effect_support & SDL_HAPTIC_SPRING) usages[count++] = PID_USAGE_ET_SPRING;
-        if (impl->effect_support & SDL_HAPTIC_DAMPER) usages[count++] = PID_USAGE_ET_DAMPER;
-        if (impl->effect_support & SDL_HAPTIC_INERTIA) usages[count++] = PID_USAGE_ET_INERTIA;
-        if (impl->effect_support & SDL_HAPTIC_FRICTION) usages[count++] = PID_USAGE_ET_FRICTION;
-        if (impl->effect_support & SDL_HAPTIC_CONSTANT) usages[count++] = PID_USAGE_ET_CONSTANT_FORCE;
-        if (impl->effect_support & SDL_HAPTIC_RAMP) usages[count++] = PID_USAGE_ET_RAMP;
+        if (force || (impl->effect_support & SDL_HAPTIC_SINE)) usages[count++] = PID_USAGE_ET_SINE;
+        if (force || (impl->effect_support & SDL_HAPTIC_TRIANGLE)) usages[count++] = PID_USAGE_ET_TRIANGLE;
+        if (force || (impl->effect_support & SDL_HAPTIC_SAWTOOTHUP)) usages[count++] = PID_USAGE_ET_SAWTOOTH_UP;
+        if (force || (impl->effect_support & SDL_HAPTIC_SAWTOOTHDOWN)) usages[count++] = PID_USAGE_ET_SAWTOOTH_DOWN;
+        if (force || (impl->effect_support & SDL_HAPTIC_SPRING)) usages[count++] = PID_USAGE_ET_SPRING;
+        if (force || (impl->effect_support & SDL_HAPTIC_DAMPER)) usages[count++] = PID_USAGE_ET_DAMPER;
+        if (force || (impl->effect_support & SDL_HAPTIC_INERTIA)) usages[count++] = PID_USAGE_ET_INERTIA;
+        if (force || (impl->effect_support & SDL_HAPTIC_FRICTION)) usages[count++] = PID_USAGE_ET_FRICTION;
+        if (force || (impl->effect_support & SDL_HAPTIC_CONSTANT)) usages[count++] = PID_USAGE_ET_CONSTANT_FORCE;
+        if (force || (impl->effect_support & SDL_HAPTIC_RAMP)) usages[count++] = PID_USAGE_ET_RAMP;
 
         if (!hid_device_add_physical(&impl->unix_device, usages, count))
             return FALSE;
@@ -360,7 +360,7 @@ static NTSTATUS build_joystick_report_descriptor(struct unix_device *iface)
     if (!hid_device_end_input_report(iface))
         return STATUS_NO_MEMORY;
 
-    if (!descriptor_add_haptic(impl))
+    if (!descriptor_add_haptic(impl, physical_usage.Usage == HID_USAGE_SIMULATION_AUTOMOBILE_SIMULATION_DEVICE))
         return STATUS_NO_MEMORY;
 
     if (!hid_device_end_report_descriptor(iface))
@@ -414,7 +414,7 @@ static NTSTATUS build_controller_report_descriptor(struct unix_device *iface)
     if (!hid_device_end_input_report(iface))
         return STATUS_NO_MEMORY;
 
-    if (!descriptor_add_haptic(impl))
+    if (!descriptor_add_haptic(impl, FALSE))
         return STATUS_NO_MEMORY;
 
     if (!hid_device_end_report_descriptor(iface))
@@ -443,17 +443,12 @@ static void sdl_device_destroy(struct unix_device *iface)
 static NTSTATUS sdl_device_start(struct unix_device *iface)
 {
     struct sdl_device *impl = impl_from_unix_device(iface);
-    NTSTATUS status;
 
     pthread_mutex_lock(&sdl_cs);
-
-    if (impl->sdl_controller) status = build_controller_report_descriptor(iface);
-    else status = build_joystick_report_descriptor(iface);
-    impl->started = !status;
-
+    impl->started = TRUE;
     pthread_mutex_unlock(&sdl_cs);
 
-    return status;
+    return STATUS_SUCCESS;
 }
 
 static void sdl_device_stop(struct unix_device *iface)
@@ -595,7 +590,7 @@ static NTSTATUS sdl_device_physical_effect_control(struct unix_device *iface, BY
 
     TRACE("iface %p, index %u, control %04x, iterations %u.\n", iface, index, control, iterations);
 
-    if (impl->effect_ids[index] < 0) return STATUS_UNSUCCESSFUL;
+    if (id < 0) return STATUS_SUCCESS;
 
     switch (control)
     {
@@ -991,8 +986,6 @@ static void sdl_add_device(unsigned int index)
     if (controller)
     {
         desc.is_gamepad = TRUE;
-        desc.usages.UsagePage = HID_USAGE_PAGE_GENERIC;
-        desc.usages.Usage = HID_USAGE_GENERIC_GAMEPAD;
         axis_count = 6;
     }
     else
@@ -1000,12 +993,12 @@ static void sdl_add_device(unsigned int index)
         int button_count = pSDL_JoystickNumButtons(joystick);
         axis_count = pSDL_JoystickNumAxes(joystick);
         desc.is_gamepad = (axis_count == 6  && button_count >= 14);
-        desc.usages.UsagePage = HID_USAGE_PAGE_GENERIC;
-        desc.usages.Usage = HID_USAGE_GENERIC_JOYSTICK;
     }
 
     for (axis_offset = 0; axis_offset < axis_count; axis_offset += (options.split_controllers ? 6 : axis_count))
     {
+        NTSTATUS status;
+
         if (!axis_offset) strcpy(buffer, product);
         else snprintf(buffer, ARRAY_SIZE(buffer), "%s %d", product, axis_offset / 6);
         ntdll_umbstowcs(buffer, strlen(buffer) + 1, desc.product, ARRAY_SIZE(desc.product));
@@ -1019,6 +1012,15 @@ static void sdl_add_device(unsigned int index)
         impl->id = id;
         impl->axis_offset = axis_offset;
 
+        if (impl->sdl_controller) status = build_controller_report_descriptor(&impl->unix_device);
+        else status = build_joystick_report_descriptor(&impl->unix_device);
+        if (status)
+        {
+            list_remove(&impl->unix_device.entry);
+            impl->unix_device.vtbl->destroy(&impl->unix_device);
+            return;
+        }
+
         bus_event_queue_device_created(&event_queue, &impl->unix_device, &desc);
     }
 }

dlls/winebus.sys/bus_udev.c

@@ -728,12 +728,6 @@ static void lnxev_device_destroy(struct unix_device *iface)
 
 static NTSTATUS lnxev_device_start(struct unix_device *iface)
 {
-    struct lnxev_device *impl = lnxev_impl_from_unix_device(iface);
-    NTSTATUS status;
-
-    if ((status = build_report_descriptor(iface, impl->base.udev_device)))
-        return status;
-
     pthread_mutex_lock(&udev_cs);
     start_polling_device(iface);
     pthread_mutex_unlock(&udev_cs);
@@ -1254,7 +1248,6 @@ static void udev_add_device(struct udev_device *dev, int fd)
 #ifdef HAS_PROPER_INPUT_HEADER
     else if (!strcmp(subsystem, "input"))
     {
-        const USAGE_AND_PAGE device_usage = *what_am_I(dev, fd);
         static const WCHAR evdev[] = {'e','v','d','e','v',0};
         struct input_id device_id = {0};
         char buffer[MAX_PATH];
@@ -1275,8 +1268,6 @@ static void udev_add_device(struct udev_device *dev, int fd)
 
         if (!desc.serialnumber[0] && ioctl(fd, EVIOCGUNIQ(sizeof(buffer)), buffer) >= 0)
             ntdll_umbstowcs(buffer, strlen(buffer) + 1, desc.serialnumber, ARRAY_SIZE(desc.serialnumber));
-
-        desc.usages = device_usage;
     }
 #endif
 
@@ -1321,6 +1312,13 @@ static void udev_add_device(struct udev_device *dev, int fd)
         strcpy(impl->devnode, devnode);
         impl->device_fd = fd;
 
+        if (build_report_descriptor(&impl->unix_device, impl->udev_device))
+        {
+            list_remove(&impl->unix_device.entry);
+            impl->unix_device.vtbl->destroy(&impl->unix_device);
+            return;
+        }
+
         bus_event_queue_device_created(&event_queue, &impl->unix_device, &desc);
     }
 #endif

dlls/winebus.sys/main.c

@@ -417,7 +417,7 @@ static DWORD check_bus_option(const WCHAR *option, DWORD default_value)
     return default_value;
 }
 
-static BOOL is_hidraw_enabled(WORD vid, WORD pid, const USAGE_AND_PAGE *usages)
+static BOOL is_hidraw_enabled(WORD vid, WORD pid, const USAGE_AND_PAGE *usages, UINT buttons)
 {
     char buffer[FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data[1024])];
     KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
@@ -436,6 +436,48 @@ static BOOL is_hidraw_enabled(WORD vid, WORD pid, const USAGE_AND_PAGE *usages)
     if (is_dualshock4_gamepad(vid, pid)) prefer_hidraw = TRUE;
     if (is_dualsense_gamepad(vid, pid)) prefer_hidraw = TRUE;
 
+    switch (vid)
+    {
+    case 0x044f:
+        if (pid == 0xb679) prefer_hidraw = TRUE; /* ThrustMaster T-Rudder */
+        if (pid == 0xb687) prefer_hidraw = TRUE; /* ThrustMaster TWCS Throttle */
+        if (pid == 0xb10a) prefer_hidraw = TRUE; /* ThrustMaster T.16000M Joystick */
+        break;
+    case 0x16d0:
+        if (pid == 0x0d61) prefer_hidraw = TRUE; /* Simucube 2 Sport */
+        if (pid == 0x0d60) prefer_hidraw = TRUE; /* Simucube 2 Pro */
+        if (pid == 0x0d5f) prefer_hidraw = TRUE; /* Simucube 2 Ultimate */
+        if (pid == 0x0d5a) prefer_hidraw = TRUE; /* Simucube 1 */
+        break;
+    case 0x0eb7:
+        if (pid == 0x183b) prefer_hidraw = TRUE; /* Fanatec ClubSport Pedals v3 */
+        if (pid == 0x1839) prefer_hidraw = TRUE; /* Fanatec ClubSport Pedals v1/v2 */
+        break;
+    case 0x231d:
+        /* comes with 128 buttons in the default configuration */
+        if (buttons == 128) prefer_hidraw = TRUE;
+        /* if customized, less than 128 buttons may be shown, decide by PID */
+        if (pid == 0x0200) prefer_hidraw = TRUE; /* VKBsim Gladiator EVO Right Grip */
+        if (pid == 0x0201) prefer_hidraw = TRUE; /* VKBsim Gladiator EVO Left Grip */
+        if (pid == 0x0126) prefer_hidraw = TRUE; /* VKB-Sim Space Gunfighter */
+        if (pid == 0x0127) prefer_hidraw = TRUE; /* VKB-Sim Space Gunfighter L */
+        break;
+    case 0x3344:
+        /* comes with 31 buttons in the default configuration, or 128 max */
+        if ((buttons == 31) || (buttons == 128)) prefer_hidraw = TRUE;
+        /* users may have configured button limits, usually 32/50/64 */
+        if ((buttons == 32) || (buttons == 50) || (buttons == 64)) prefer_hidraw = TRUE;
+        /* if customized, arbitrary amount of buttons may be shown, decide by PID */
+        if (pid == 0x412f) prefer_hidraw = TRUE; /* Virpil Constellation ALPHA-R */
+        if (pid == 0x812c) prefer_hidraw = TRUE; /* Virpil Constellation ALPHA-L */
+        break;
+    case 0x03eb:
+        /* users may have configured button limits, usually 32/50/64 */
+        if ((buttons == 32) || (buttons == 50) || (buttons == 64)) prefer_hidraw = TRUE;
+        if (pid == 0x2055) prefer_hidraw = TRUE; /* ATMEL/VIRPIL/200325 VPC Throttle MT-50 CM2 */
+        break;
+    }
+
     RtlInitUnicodeString(&str, L"EnableHidraw");
     if (!NtQueryValueKey(driver_key, &str, KeyValuePartialInformation, info,
                          sizeof(buffer) - sizeof(WCHAR), &size))
@@ -684,22 +726,41 @@ static NTSTATUS get_device_descriptors(UINT64 unix_device, BYTE **report_desc, U
     return STATUS_SUCCESS;
 }
 
-static USAGE_AND_PAGE get_hidraw_device_usages(UINT64 unix_device)
+static USAGE_AND_PAGE get_device_usages(UINT64 unix_device, UINT *buttons)
 {
     HIDP_DEVICE_DESC device_desc;
     USAGE_AND_PAGE usages = {0};
-    UINT report_desc_length;
+    UINT i, count = 0, report_desc_length;
+    HIDP_BUTTON_CAPS *button_caps;
     BYTE *report_desc;
     NTSTATUS status;
+    HIDP_CAPS caps;
 
     if (!(status = get_device_descriptors(unix_device, &report_desc, &report_desc_length, &device_desc)))
     {
+        PHIDP_PREPARSED_DATA preparsed = device_desc.CollectionDesc[0].PreparsedData;
         usages.UsagePage = device_desc.CollectionDesc[0].UsagePage;
         usages.Usage = device_desc.CollectionDesc[0].Usage;
+
+        if ((status = HidP_GetCaps(preparsed, &caps)) == HIDP_STATUS_SUCCESS &&
+            (button_caps = malloc(sizeof(*button_caps) * caps.NumberInputButtonCaps)))
+        {
+            status = HidP_GetButtonCaps(HidP_Input, button_caps, &caps.NumberInputButtonCaps, preparsed);
+            if (status != HIDP_STATUS_SUCCESS) WARN("HidP_GetButtonCaps returned %#lx\n", status);
+            else for (i = 0; i < caps.NumberInputButtonCaps; i++)
+            {
+                if (button_caps[i].UsagePage != HID_USAGE_PAGE_BUTTON) continue;
+                if (button_caps[i].IsRange) count = max(count, button_caps[i].Range.UsageMax);
+                else count = max(count, button_caps[i].NotRange.Usage);
+            }
+            free(button_caps);
+        }
+
         HidP_FreeCollectionDescription(&device_desc);
         RtlFreeHeap(GetProcessHeap(), 0, report_desc);
     }
 
+    *buttons = count;
     return usages;
 }
 
@@ -749,18 +810,21 @@ static DWORD CALLBACK bus_main_thread(void *args)
         case BUS_EVENT_TYPE_DEVICE_CREATED:
         {
             struct device_desc desc = event->device_created.desc;
-            if (desc.is_hidraw && !desc.usages.UsagePage) desc.usages = get_hidraw_device_usages(event->device);
-            if (!desc.is_hidraw != !is_hidraw_enabled(desc.vid, desc.pid, &desc.usages))
+            USAGE_AND_PAGE usages;
+            UINT buttons;
+
+            usages = get_device_usages(event->device, &buttons);
+            if (!desc.is_hidraw != !is_hidraw_enabled(desc.vid, desc.pid, &usages, buttons))
             {
                 struct device_remove_params params = {.device = event->device};
                 WARN("ignoring %shidraw device %04x:%04x with usages %04x:%04x\n", desc.is_hidraw ? "" : "non-",
-                     desc.vid, desc.pid, desc.usages.UsagePage, desc.usages.Usage);
+                     desc.vid, desc.pid, usages.UsagePage, usages.Usage);
                 winebus_call(device_remove, &params);
                 break;
             }
 
             TRACE("creating %shidraw device %04x:%04x with usages %04x:%04x\n", desc.is_hidraw ? "" : "non-",
-                  desc.vid, desc.pid, desc.usages.UsagePage, desc.usages.Usage);
+                  desc.vid, desc.pid, usages.UsagePage, usages.Usage);
 
             device = bus_create_hid_device(&event->device_created.desc, event->device);
             if (device) IoInvalidateDeviceRelations(bus_pdo, BusRelations);

dlls/winebus.sys/unixlib.c

@@ -49,14 +49,6 @@ static void mouse_destroy(struct unix_device *iface)
 
 static NTSTATUS mouse_start(struct unix_device *iface)
 {
-    const USAGE_AND_PAGE device_usage = {.UsagePage = HID_USAGE_PAGE_GENERIC, .Usage = HID_USAGE_GENERIC_MOUSE};
-    if (!hid_device_begin_report_descriptor(iface, &device_usage))
-        return STATUS_NO_MEMORY;
-    if (!hid_device_add_buttons(iface, HID_USAGE_PAGE_BUTTON, 1, 3))
-        return STATUS_NO_MEMORY;
-    if (!hid_device_end_report_descriptor(iface))
-        return STATUS_NO_MEMORY;
-
     return STATUS_SUCCESS;
 }
 
@@ -123,9 +115,21 @@ static const struct device_desc mouse_device_desc =
 
 static NTSTATUS mouse_device_create(void *args)
 {
+    const USAGE_AND_PAGE device_usage = {.UsagePage = HID_USAGE_PAGE_GENERIC, .Usage = HID_USAGE_GENERIC_MOUSE};
     struct device_create_params *params = args;
+    struct unix_device *iface;
+
+    if (!(iface = hid_device_create(&mouse_vtbl, sizeof(struct mouse_device))))
+        return STATUS_NO_MEMORY;
+    if (!hid_device_begin_report_descriptor(iface, &device_usage))
+        return STATUS_NO_MEMORY;
+    if (!hid_device_add_buttons(iface, HID_USAGE_PAGE_BUTTON, 1, 3))
+        return STATUS_NO_MEMORY;
+    if (!hid_device_end_report_descriptor(iface))
+        return STATUS_NO_MEMORY;
+
     params->desc = mouse_device_desc;
-    params->device = (UINT_PTR)hid_device_create(&mouse_vtbl, sizeof(struct mouse_device));
+    params->device = (UINT_PTR)iface;
     return STATUS_SUCCESS;
 }
 
@@ -140,14 +144,6 @@ static void keyboard_destroy(struct unix_device *iface)
 
 static NTSTATUS keyboard_start(struct unix_device *iface)
 {
-    const USAGE_AND_PAGE device_usage = {.UsagePage = HID_USAGE_PAGE_GENERIC, .Usage = HID_USAGE_GENERIC_KEYBOARD};
-    if (!hid_device_begin_report_descriptor(iface, &device_usage))
-        return STATUS_NO_MEMORY;
-    if (!hid_device_add_buttons(iface, HID_USAGE_PAGE_KEYBOARD, 0, 101))
-        return STATUS_NO_MEMORY;
-    if (!hid_device_end_report_descriptor(iface))
-        return STATUS_NO_MEMORY;
-
     return STATUS_SUCCESS;
 }
 
@@ -214,9 +210,21 @@ static const struct device_desc keyboard_device_desc =
 
 static NTSTATUS keyboard_device_create(void *args)
 {
+    const USAGE_AND_PAGE device_usage = {.UsagePage = HID_USAGE_PAGE_GENERIC, .Usage = HID_USAGE_GENERIC_KEYBOARD};
     struct device_create_params *params = args;
+    struct unix_device *iface;
+
+    if (!(iface = hid_device_create(&keyboard_vtbl, sizeof(struct keyboard_device))))
+        return STATUS_NO_MEMORY;
+    if (!hid_device_begin_report_descriptor(iface, &device_usage))
+        return STATUS_NO_MEMORY;
+    if (!hid_device_add_buttons(iface, HID_USAGE_PAGE_KEYBOARD, 0, 101))
+        return STATUS_NO_MEMORY;
+    if (!hid_device_end_report_descriptor(iface))
+        return STATUS_NO_MEMORY;
+
     params->desc = keyboard_device_desc;
-    params->device = (UINT_PTR)hid_device_create(&keyboard_vtbl, sizeof(struct keyboard_device));
+    params->device = (UINT_PTR)iface;
     return STATUS_SUCCESS;
 }
 

dlls/winebus.sys/unixlib.h

@@ -38,7 +38,6 @@ struct device_desc
     UINT version;
     UINT input;
     UINT uid;
-    USAGE_AND_PAGE usages;
     BOOL is_gamepad;
     BOOL is_hidraw;
     BOOL is_bluetooth;
@@ -151,8 +150,8 @@ enum unix_funcs
 static inline const char *debugstr_device_desc(struct device_desc *desc)
 {
     if (!desc) return "(null)";
-    return wine_dbg_sprintf("{vid %04x, pid %04x, version %04x, input %d, uid %08x, usage %04x:%04x, is_gamepad %u, is_hidraw %u, is_bluetooth %u}",
-                            desc->vid, desc->pid, desc->version, desc->input, desc->uid, desc->usages.UsagePage, desc->usages.Usage,
+    return wine_dbg_sprintf("{vid %04x, pid %04x, version %04x, input %d, uid %08x, is_gamepad %u, is_hidraw %u, is_bluetooth %u}",
+                            desc->vid, desc->pid, desc->version, desc->input, desc->uid,
                             desc->is_gamepad, desc->is_hidraw, desc->is_bluetooth);
 }
 

dlls/winex11.drv/desktop.c

@@ -73,7 +73,8 @@ BOOL X11DRV_CreateDesktop( const WCHAR *name, UINT width, UINT height )
 
     /* Create window */
     win_attr.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask | EnterWindowMask |
-                          PointerMotionMask | ButtonPressMask | ButtonReleaseMask | FocusChangeMask;
+                          PointerMotionMask | ButtonPressMask | ButtonReleaseMask | FocusChangeMask |
+                          PropertyChangeMask;
     win_attr.cursor = XCreateFontCursor( display, XC_top_left_arrow );
 
     if (default_visual.visual != DefaultVisual( display, DefaultScreen(display) ))

dlls/winex11.drv/event.c

@@ -1104,7 +1104,7 @@ static BOOL X11DRV_ConfigureNotify( HWND hwnd, XEvent *xev )
     struct x11drv_win_data *data;
     RECT rect;
     POINT pos = {event->x, event->y};
-    UINT config_cmd;
+    UINT config_cmd, state_cmd;
 
     if (!hwnd) return FALSE;
     if (!(data = get_win_data( hwnd ))) return FALSE;
@@ -1123,17 +1123,24 @@ static BOOL X11DRV_ConfigureNotify( HWND hwnd, XEvent *xev )
     SetRect( &rect, pos.x, pos.y, pos.x + event->width, pos.y + event->height );
     window_configure_notify( data, event->serial, &rect );
 
+    state_cmd = window_update_client_state( data );
     config_cmd = window_update_client_config( data );
     rect = window_rect_from_visible( &data->rects, data->current_state.rect );
     release_win_data( data );
 
+    if (state_cmd)
+    {
+        if (LOWORD(state_cmd) == SC_RESTORE && HIWORD(state_cmd)) NtUserSetActiveWindow( hwnd );
+        send_message( hwnd, WM_SYSCOMMAND, LOWORD(state_cmd), 0 );
+    }
+
     if (config_cmd)
     {
         if (LOWORD(config_cmd) == SC_MOVE) NtUserSetRawWindowPos( hwnd, rect, HIWORD(config_cmd), FALSE );
         else send_message( hwnd, WM_SYSCOMMAND, LOWORD(config_cmd), 0 );
     }
 
-    return !!config_cmd;
+    return config_cmd || state_cmd;
 }
 
 
@@ -1193,36 +1200,19 @@ static int get_window_xembed_info( Display *display, Window window )
  *
  * Handle a PropertyNotify for WM_STATE.
  */
-static void handle_wm_state_notify( HWND hwnd, XPropertyEvent *event, BOOL update_window )
+static void handle_wm_state_notify( HWND hwnd, XPropertyEvent *event )
 {
     struct x11drv_win_data *data;
-    UINT value = 0, state_cmd = 0;
+    UINT value = 0, state_cmd = 0, config_cmd = 0;
+    RECT rect;
 
     if (!(data = get_win_data( hwnd ))) return;
     if (event->state == PropertyNewValue) value = get_window_wm_state( event->display, event->window );
-    if (update_window) window_wm_state_notify( data, event->serial, value );
+    window_wm_state_notify( data, event->serial, value );
 
-    switch(event->state)
-    {
-    case PropertyDelete:
-        TRACE( "%p/%lx: WM_STATE deleted from %d\n", data->hwnd, data->whole_window, data->wm_state );
-        data->wm_state = WithdrawnState;
-        break;
-    case PropertyNewValue:
-        {
-            int old_state = data->wm_state;
-            int new_state = get_window_wm_state( event->display, data->whole_window );
-            if (new_state != -1 && new_state != data->wm_state)
-            {
-                TRACE( "%p/%lx: new WM_STATE %d from %d\n",
-                       data->hwnd, data->whole_window, new_state, old_state );
-                data->wm_state = new_state;
-            }
-        }
-        break;
-    }
-
-    if (update_window) state_cmd = window_update_client_state( data );
+    state_cmd = window_update_client_state( data );
+    config_cmd = window_update_client_config( data );
+    rect = window_rect_from_visible( &data->rects, data->current_state.rect );
 
     release_win_data( data );
 
@@ -1231,6 +1221,12 @@ static void handle_wm_state_notify( HWND hwnd, XPropertyEvent *event, BOOL updat
         if (LOWORD(state_cmd) == SC_RESTORE && HIWORD(state_cmd)) NtUserSetActiveWindow( hwnd );
         send_message( hwnd, WM_SYSCOMMAND, LOWORD(state_cmd), 0 );
     }
+
+    if (config_cmd)
+    {
+        if (LOWORD(config_cmd) == SC_MOVE) NtUserSetRawWindowPos( hwnd, rect, HIWORD(config_cmd), FALSE );
+        else send_message( hwnd, WM_SYSCOMMAND, LOWORD(config_cmd), 0 );
+    }
 }
 
 static void handle_xembed_info_notify( HWND hwnd, XPropertyEvent *event )
@@ -1247,12 +1243,30 @@ static void handle_xembed_info_notify( HWND hwnd, XPropertyEvent *event )
 static void handle_net_wm_state_notify( HWND hwnd, XPropertyEvent *event )
 {
     struct x11drv_win_data *data;
-    UINT value = 0;
+    UINT value = 0, state_cmd = 0, config_cmd = 0;
+    RECT rect;
 
     if (!(data = get_win_data( hwnd ))) return;
     if (event->state == PropertyNewValue) value = get_window_net_wm_state( event->display, event->window );
     window_net_wm_state_notify( data, event->serial, value );
+
+    state_cmd = window_update_client_state( data );
+    config_cmd = window_update_client_config( data );
+    rect = window_rect_from_visible( &data->rects, data->current_state.rect );
+
     release_win_data( data );
+
+    if (state_cmd)
+    {
+        if (LOWORD(state_cmd) == SC_RESTORE && HIWORD(state_cmd)) NtUserSetActiveWindow( hwnd );
+        send_message( hwnd, WM_SYSCOMMAND, LOWORD(state_cmd), 0 );
+    }
+
+    if (config_cmd)
+    {
+        if (LOWORD(config_cmd) == SC_MOVE) NtUserSetRawWindowPos( hwnd, rect, HIWORD(config_cmd), FALSE );
+        else send_message( hwnd, WM_SYSCOMMAND, LOWORD(config_cmd), 0 );
+    }
 }
 
 /***********************************************************************
@@ -1263,79 +1277,13 @@ static BOOL X11DRV_PropertyNotify( HWND hwnd, XEvent *xev )
     XPropertyEvent *event = &xev->xproperty;
 
     if (!hwnd) return FALSE;
-    if (event->atom == x11drv_atom(WM_STATE)) handle_wm_state_notify( hwnd, event, TRUE );
+    if (event->atom == x11drv_atom(WM_STATE)) handle_wm_state_notify( hwnd, event );
     if (event->atom == x11drv_atom(_XEMBED_INFO)) handle_xembed_info_notify( hwnd, event );
     if (event->atom == x11drv_atom(_NET_WM_STATE)) handle_net_wm_state_notify( hwnd, event );
     return TRUE;
 }
 
 
-/* event filter to wait for a WM_STATE change notification on a window */
-static Bool is_wm_state_notify( Display *display, XEvent *event, XPointer arg )
-{
-    if (event->xany.window != (Window)arg) return 0;
-    return (event->type == DestroyNotify ||
-            (event->type == PropertyNotify && event->xproperty.atom == x11drv_atom(WM_STATE)));
-}
-
-/***********************************************************************
- *           wait_for_withdrawn_state
- */
-void wait_for_withdrawn_state( HWND hwnd, BOOL set )
-{
-    Display *display = thread_display();
-    struct x11drv_win_data *data;
-    DWORD end = NtGetTickCount() + 2000;
-
-    TRACE( "waiting for window %p to become %swithdrawn\n", hwnd, set ? "" : "not " );
-
-    for (;;)
-    {
-        XEvent event;
-        Window window;
-        int count = 0;
-
-        if (!(data = get_win_data( hwnd ))) break;
-        if (!data->managed || data->embedded || data->display != display) break;
-        if (!(window = data->whole_window)) break;
-        if (!data->mapped == !set)
-        {
-            TRACE( "window %p/%lx now %smapped\n", hwnd, window, data->mapped ? "" : "un" );
-            break;
-        }
-        if ((data->wm_state == WithdrawnState) != !set)
-        {
-            TRACE( "window %p/%lx state now %d\n", hwnd, window, data->wm_state );
-            break;
-        }
-        release_win_data( data );
-
-        while (XCheckIfEvent( display, &event, is_wm_state_notify, (char *)window ))
-        {
-            count++;
-            if (XFilterEvent( &event, None )) continue;  /* filtered, ignore it */
-            if (event.type == DestroyNotify) call_event_handler( display, &event );
-            else handle_wm_state_notify( hwnd, &event.xproperty, FALSE );
-        }
-
-        if (!count)
-        {
-            struct pollfd pfd;
-            int timeout = end - NtGetTickCount();
-
-            pfd.fd = ConnectionNumber(display);
-            pfd.events = POLLIN;
-            if (timeout <= 0 || poll( &pfd, 1, timeout ) != 1)
-            {
-                FIXME( "window %p/%lx wait timed out\n", hwnd, window );
-                return;
-            }
-        }
-    }
-    release_win_data( data );
-}
-
-
 /*****************************************************************
  *		SetFocus   (X11DRV.@)
  *

dlls/winex11.drv/window.c

@@ -1213,7 +1213,10 @@ static void window_set_net_wm_state( struct x11drv_win_data *data, UINT new_stat
 {
     UINT i, count, old_state = data->pending_state.net_wm_state;
 
+    data->desired_state.net_wm_state = new_state;
     if (!data->whole_window) return; /* no window, nothing to update */
+    if (data->wm_state_serial) return; /* another WM_STATE update is pending, wait for it to complete */
+    /* we ignore and override previous _NET_WM_STATE update requests */
     if (old_state == new_state) return; /* states are the same, nothing to update */
 
     if (data->pending_state.wm_state == IconicState) return; /* window is iconic, don't update its state now */
@@ -1267,6 +1270,8 @@ static void window_set_net_wm_state( struct x11drv_win_data *data, UINT new_stat
                         SubstructureRedirectMask | SubstructureNotifyMask, &xev );
         }
     }
+
+    XFlush( data->display );
 }
 
 static void window_set_config( struct x11drv_win_data *data, const RECT *new_rect, BOOL above )
@@ -1275,6 +1280,7 @@ static void window_set_config( struct x11drv_win_data *data, const RECT *new_rec
     const RECT *old_rect = &data->pending_state.rect;
     XWindowChanges changes;
 
+    data->desired_state.rect = *new_rect;
     if (!data->whole_window) return; /* no window, nothing to update */
     if (EqualRect( old_rect, new_rect )) return; /* rects are the same, nothing to update */
 
@@ -1328,7 +1334,7 @@ static void update_net_wm_states( struct x11drv_win_data *data )
 
     style = NtUserGetWindowLongW( data->hwnd, GWL_STYLE );
     if (style & WS_MINIMIZE)
-        new_state |= data->pending_state.net_wm_state & ((1 << NET_WM_STATE_FULLSCREEN)|(1 << NET_WM_STATE_MAXIMIZED));
+        new_state |= data->desired_state.net_wm_state & ((1 << NET_WM_STATE_FULLSCREEN)|(1 << NET_WM_STATE_MAXIMIZED));
     if (data->is_fullscreen)
     {
         if ((style & WS_MAXIMIZE) && (style & WS_CAPTION) == WS_CAPTION)
@@ -1412,7 +1418,9 @@ static void window_set_wm_state( struct x11drv_win_data *data, UINT new_state )
 {
     UINT old_state = data->pending_state.wm_state;
 
+    data->desired_state.wm_state = new_state;
     if (!data->whole_window) return; /* no window, nothing to update */
+    if (data->wm_state_serial) return; /* another WM_STATE update is pending, wait for it to complete */
     if (old_state == new_state) return; /* states are the same, nothing to update */
 
     data->pending_state.wm_state = new_state;
@@ -1438,6 +1446,11 @@ static void window_set_wm_state( struct x11drv_win_data *data, UINT new_state )
         if (!data->embedded) XIconifyWindow( data->display, data->whole_window, data->vis.screen );
         break;
     }
+
+    /* override redirect windows won't receive WM_STATE property changes */
+    if (!data->managed) data->wm_state_serial = 0;
+
+    XFlush( data->display );
 }
 
 
@@ -1449,7 +1462,6 @@ static void map_window( HWND hwnd, DWORD new_style )
     struct x11drv_win_data *data;
 
     make_owner_managed( hwnd );
-    wait_for_withdrawn_state( hwnd, TRUE );
 
     if (!(data = get_win_data( hwnd ))) return;
 
@@ -1463,7 +1475,6 @@ static void map_window( HWND hwnd, DWORD new_style )
         sync_window_style( data );
 
         window_set_wm_state( data, (new_style & WS_MINIMIZE) ? IconicState : NormalState );
-        XFlush( data->display );
 
         data->mapped = TRUE;
         data->iconic = (new_style & WS_MINIMIZE) != 0;
@@ -1480,8 +1491,6 @@ static void unmap_window( HWND hwnd )
 {
     struct x11drv_win_data *data;
 
-    wait_for_withdrawn_state( hwnd, FALSE );
-
     if (!(data = get_win_data( hwnd ))) return;
 
     if (data->mapped)
@@ -1500,6 +1509,10 @@ UINT window_update_client_state( struct x11drv_win_data *data )
     if (!data->managed) return 0; /* unmanaged windows are managed by the Win32 side */
     if (!data->mapped) return 0; /* ignore state changes on invisible windows */
 
+    if (data->wm_state_serial) return 0; /* another WM_STATE update is pending, wait for it to complete */
+    if (data->net_wm_state_serial) return 0; /* another _NET_WM_STATE update is pending, wait for it to complete */
+    if (data->configure_serial) return 0; /* another config update is pending, wait for it to complete */
+
     if (data->iconic && data->current_state.wm_state == NormalState)  /* restore window */
     {
         data->iconic = FALSE;
@@ -1540,6 +1553,8 @@ UINT window_update_client_config( struct x11drv_win_data *data )
     if (!data->mapped) return 0; /* ignore config changes on invisible windows */
     if (data->iconic) return 0; /* ignore config changes on minimized windows */
 
+    if (data->wm_state_serial) return 0; /* another WM_STATE update is pending, wait for it to complete */
+    if (data->net_wm_state_serial) return 0; /* another _NET_WM_STATE update is pending, wait for it to complete */
     if (data->configure_serial) return 0; /* another config update is pending, wait for it to complete */
 
     if ((old_style & WS_CAPTION) == WS_CAPTION || !data->is_fullscreen)
@@ -1572,7 +1587,7 @@ UINT window_update_client_config( struct x11drv_win_data *data )
 
 void window_wm_state_notify( struct x11drv_win_data *data, unsigned long serial, UINT value )
 {
-    UINT *pending = &data->pending_state.wm_state, *current = &data->current_state.wm_state;
+    UINT *desired = &data->desired_state.wm_state, *pending = &data->pending_state.wm_state, *current = &data->current_state.wm_state;
     unsigned long *expect_serial = &data->wm_state_serial;
     const char *reason = NULL, *expected, *received;
 
@@ -1597,16 +1612,20 @@ void window_wm_state_notify( struct x11drv_win_data *data, unsigned long serial,
     else
     {
         WARN( "window %p/%lx, %s%s%s\n", data->hwnd, data->whole_window, reason, received, expected );
-        *pending = value; /* avoid requesting the same state again */
+        *desired = *pending = value; /* avoid requesting the same state again */
     }
 
     *current = value;
     *expect_serial = 0;
+
+    /* send any pending changes from the desired state */
+    window_set_wm_state( data, data->desired_state.wm_state );
+    window_set_net_wm_state( data, data->desired_state.net_wm_state );
 }
 
 void window_net_wm_state_notify( struct x11drv_win_data *data, unsigned long serial, UINT value )
 {
-    UINT *pending = &data->pending_state.net_wm_state, *current = &data->current_state.net_wm_state;
+    UINT *desired = &data->desired_state.net_wm_state, *pending = &data->pending_state.net_wm_state, *current = &data->current_state.net_wm_state;
     unsigned long *expect_serial = &data->net_wm_state_serial;
     const char *reason = NULL, *expected, *received;
 
@@ -1629,16 +1648,20 @@ void window_net_wm_state_notify( struct x11drv_win_data *data, unsigned long ser
     else
     {
         WARN( "window %p/%lx, %s%s%s\n", data->hwnd, data->whole_window, reason, received, expected );
-        *pending = value; /* avoid requesting the same state again */
+        *desired = *pending = value; /* avoid requesting the same state again */
     }
 
     *current = value;
     *expect_serial = 0;
+
+    /* send any pending changes from the desired state */
+    window_set_wm_state( data, data->desired_state.wm_state );
+    window_set_net_wm_state( data, data->desired_state.net_wm_state );
 }
 
 void window_configure_notify( struct x11drv_win_data *data, unsigned long serial, const RECT *value )
 {
-    RECT *pending = &data->pending_state.rect, *current = &data->current_state.rect;
+    RECT *desired = &data->desired_state.rect, *pending = &data->pending_state.rect, *current = &data->current_state.rect;
     unsigned long *expect_serial = &data->configure_serial;
     const char *reason = NULL, *expected, *received;
 
@@ -1661,7 +1684,7 @@ void window_configure_notify( struct x11drv_win_data *data, unsigned long serial
     else
     {
         WARN( "window %p/%lx, %s%s%s\n", data->hwnd, data->whole_window, reason, received, expected );
-        *pending = *value; /* avoid requesting the same state again */
+        *desired = *pending = *value; /* avoid requesting the same state again */
     }
 
     *current = *value;
@@ -1674,7 +1697,7 @@ BOOL window_has_pending_wm_state( HWND hwnd, UINT state )
     BOOL pending;
 
     if (!(data = get_win_data( hwnd ))) return FALSE;
-    if (state != -1 && data->pending_state.wm_state != state) pending = FALSE;
+    if (state != -1 && data->desired_state.wm_state != state) pending = FALSE;
     else pending = !!data->wm_state_serial;
     release_win_data( data );
 
@@ -2044,6 +2067,7 @@ static void create_whole_window( struct x11drv_win_data *data )
     if (!data->whole_window) goto done;
     SetRect( &data->current_state.rect, pos.x, pos.y, pos.x + cx, pos.y + cy );
     data->pending_state.rect = data->current_state.rect;
+    data->desired_state.rect = data->current_state.rect;
 
     x11drv_xinput2_enable( data->display, data->whole_window );
     set_initial_wm_hints( data->display, data->whole_window );
@@ -2098,9 +2122,9 @@ static void destroy_whole_window( struct x11drv_win_data *data, BOOL already_des
     if (data->whole_colormap) XFreeColormap( data->display, data->whole_colormap );
     data->whole_window = data->client_window = 0;
     data->whole_colormap = 0;
-    data->wm_state = WithdrawnState;
     data->mapped = FALSE;
 
+    memset( &data->desired_state, 0, sizeof(data->desired_state) );
     memset( &data->pending_state, 0, sizeof(data->pending_state) );
     memset( &data->current_state, 0, sizeof(data->current_state) );
     data->wm_state_serial = 0;

dlls/winex11.drv/x11drv.h

@@ -633,13 +633,13 @@ struct x11drv_win_data
     UINT        net_wm_fullscreen_monitors_set : 1; /* is _NET_WM_FULLSCREEN_MONITORS set */
     UINT        is_fullscreen : 1; /* is the window visible rect fullscreen */
     UINT        parent_invalid : 1; /* is the parent host window possibly invalid */
-    int         wm_state;       /* current value of the WM_STATE property */
     Window      embedder;       /* window id of embedder */
     Pixmap         icon_pixmap;
     Pixmap         icon_mask;
     unsigned long *icon_bits;
     unsigned int   icon_size;
 
+    struct window_state desired_state; /* window state tracking the desired / win32 state */
     struct window_state pending_state; /* window state tracking the pending / requested state */
     struct window_state current_state; /* window state tracking the current X11 state */
     unsigned long wm_state_serial;     /* serial of last pending WM_STATE request */
@@ -665,7 +665,6 @@ extern void window_configure_notify( struct x11drv_win_data *data, unsigned long
 extern UINT window_update_client_state( struct x11drv_win_data *data );
 extern UINT window_update_client_config( struct x11drv_win_data *data );
 
-extern void wait_for_withdrawn_state( HWND hwnd, BOOL set );
 extern Window init_clip_window(void);
 extern void update_user_time( Time time );
 extern UINT get_window_net_wm_state( Display *display, Window window );

dlls/winex11.drv/xrandr.c

@@ -1215,15 +1215,19 @@ static void xrandr14_free_monitors( struct gdi_monitor *monitors, int count )
 
 static BOOL xrandr14_device_change_handler( HWND hwnd, XEvent *event )
 {
+    BOOL ret = FALSE;
     RECT rect;
 
     xrandr14_invalidate_current_mode_cache();
     if (hwnd == NtUserGetDesktopWindow() && NtUserGetWindowThread( hwnd, NULL ) == GetCurrentThreadId())
+    {
         NtUserCallNoParam( NtUserCallNoParam_DisplayModeChanged );
+        ret = TRUE;
+    }
     /* Update xinerama monitors for xinerama_get_fullscreen_monitors() */
     rect = get_host_primary_monitor_rect();
     xinerama_init( rect.right - rect.left, rect.bottom - rect.top );
-    return FALSE;
+    return ret;
 }
 
 static void xrandr14_register_event_handlers(void)

dlls/wintypes/main.c

@@ -1240,3 +1240,211 @@ HRESULT WINAPI RoResolveNamespace(HSTRING name, HSTRING windowsMetaDataDir,
 
     return RO_E_METADATA_NAME_NOT_FOUND;
 }
+
+struct parse_type_context
+{
+    DWORD allocated_parts_count;
+    DWORD parts_count;
+    HSTRING *parts;
+};
+
+static HRESULT add_part(struct parse_type_context *context, const WCHAR *part, size_t length)
+{
+    DWORD new_parts_count;
+    HSTRING *new_parts;
+    HRESULT hr;
+
+    if (context->parts_count == context->allocated_parts_count)
+    {
+        new_parts_count = context->allocated_parts_count ? context->allocated_parts_count * 2 : 4;
+        new_parts = CoTaskMemRealloc(context->parts, new_parts_count * sizeof(*context->parts));
+        if (!new_parts)
+            return E_OUTOFMEMORY;
+
+        context->allocated_parts_count = new_parts_count;
+        context->parts = new_parts;
+    }
+
+    if (FAILED(hr = WindowsCreateString(part, length, &context->parts[context->parts_count])))
+        return hr;
+
+    context->parts_count++;
+    return S_OK;
+}
+
+static HRESULT parse_part(struct parse_type_context *context, const WCHAR *input, unsigned int length)
+{
+    const WCHAR *start, *end, *ptr;
+
+    start = input;
+    end = start + length;
+
+    /* Remove leading spaces */
+    while (start < end && *start == ' ')
+        start++;
+
+    /* Remove trailing spaces */
+    while (end - 1 >= start && end[-1] == ' ')
+        end--;
+
+    /* Only contains spaces */
+    if (start == end)
+        return RO_E_METADATA_INVALID_TYPE_FORMAT;
+
+    /* Has spaces in the middle */
+    for (ptr = start; ptr < end; ptr++)
+    {
+        if (*ptr == ' ')
+            return RO_E_METADATA_INVALID_TYPE_FORMAT;
+    }
+
+    return add_part(context, start, end - start);
+}
+
+static HRESULT parse_type(struct parse_type_context *context, const WCHAR *input, unsigned int length)
+{
+    unsigned int i, parameter_count, nested_level;
+    const WCHAR *start, *end, *part_start, *ptr;
+    HRESULT hr;
+
+    start = input;
+    end = start + length;
+    part_start = start;
+    ptr = start;
+
+    /* Read until the end of input or '`' or '<' or '>' or ',' */
+    while (ptr < end && *ptr != '`' && *ptr != '<' && *ptr != '>' && *ptr != ',')
+        ptr++;
+
+    /* If the type name has '`' and there are characters before '`' */
+    if (ptr > start && ptr < end && *ptr == '`')
+    {
+        /* Move past the '`' */
+        ptr++;
+
+        /* Read the number of type parameters, expecting '1' to '9' */
+        if (!(ptr < end && *ptr >= '1' && *ptr <= '9'))
+            return RO_E_METADATA_INVALID_TYPE_FORMAT;
+        parameter_count = *ptr - '0';
+
+        /* Move past the number of type parameters, expecting '<' */
+        ptr++;
+        if (!(ptr < end && *ptr == '<'))
+            return RO_E_METADATA_INVALID_TYPE_FORMAT;
+
+        /* Add the name of parameterized interface, e.g., the "interface`1" in "interface`1<parameter>" */
+        if (FAILED(hr = parse_part(context, part_start, ptr - part_start)))
+            return hr;
+
+        /* Move past the '<' */
+        ptr++;
+        nested_level = 1;
+
+        /* Read parameters inside brackets, e.g., the "p1" and "p2" in "interface`2<p1, p2>" */
+        for (i = 0; i < parameter_count; i++)
+        {
+            /* Read a new parameter */
+            part_start = ptr;
+
+            /* Read until ','. The comma must be at the same nested bracket level */
+            while (ptr < end)
+            {
+                if (*ptr == '<')
+                {
+                    nested_level++;
+                    ptr++;
+                }
+                else if (*ptr == '>')
+                {
+                    /* The last parameter before '>' */
+                    if (i == parameter_count - 1 && nested_level == 1)
+                    {
+                        if (FAILED(hr = parse_type(context, part_start, ptr - part_start)))
+                            return hr;
+
+                        nested_level--;
+                        ptr++;
+
+                        /* Finish reading all parameters */
+                        break;
+                    }
+
+                    nested_level--;
+                    ptr++;
+                }
+                else if (*ptr == ',' && nested_level == 1)
+                {
+                    /* Parse the parameter, which can be another parameterized type */
+                    if (FAILED(hr = parse_type(context, part_start, ptr - part_start)))
+                        return hr;
+
+                    /* Move past the ',' */
+                    ptr++;
+
+                    /* Finish reading one parameter */
+                    break;
+                }
+                else
+                {
+                    ptr++;
+                }
+            }
+        }
+
+        /* Mismatching brackets or not enough parameters */
+        if (nested_level != 0 || i != parameter_count)
+            return RO_E_METADATA_INVALID_TYPE_FORMAT;
+
+        /* The remaining characters must be spaces */
+        while (ptr < end)
+        {
+            if (*ptr++ != ' ')
+                return RO_E_METADATA_INVALID_TYPE_FORMAT;
+        }
+
+        return S_OK;
+    }
+    /* Contain invalid '`', '<', '>' or ',' */
+    else if (ptr != end)
+    {
+        return RO_E_METADATA_INVALID_TYPE_FORMAT;
+    }
+    /* Non-parameterized */
+    else
+    {
+        return parse_part(context, part_start, ptr - part_start);
+    }
+}
+
+HRESULT WINAPI RoParseTypeName(HSTRING type_name, DWORD *parts_count, HSTRING **parts)
+{
+    struct parse_type_context context = {0};
+    const WCHAR *input;
+    unsigned int i;
+    HRESULT hr;
+
+    TRACE("%s %p %p.\n", debugstr_hstring(type_name), parts_count, parts);
+
+    /* Empty string */
+    if (!WindowsGetStringLen(type_name))
+        return E_INVALIDARG;
+
+    input = WindowsGetStringRawBuffer(type_name, NULL);
+    /* The string has a leading space */
+    if (input[0] == ' ')
+        return RO_E_METADATA_INVALID_TYPE_FORMAT;
+
+    *parts_count = 0;
+    *parts = NULL;
+    if (FAILED(hr = parse_type(&context, input, wcslen(input))))
+    {
+        for (i = 0; i < context.parts_count; i++)
+            WindowsDeleteString(context.parts[i]);
+        CoTaskMemFree(context.parts);
+        return hr;
+    }
+
+    *parts_count = context.parts_count;
+    *parts = context.parts;
+    return S_OK;
+}

dlls/wintypes/tests/wintypes.c

@@ -814,11 +814,159 @@ static void test_RoResolveNamespace(void)
     RoUninitialize();
 }
 
+static void test_RoParseTypeName(void)
+{
+    static const struct
+    {
+        const WCHAR *type_name;
+        HRESULT hr;
+        DWORD parts_count;
+        const WCHAR *parts[16];
+    }
+    tests[] =
+    {
+        /* Invalid type names */
+        {L"", E_INVALIDARG},
+        {L" ", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"`", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"<", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L">", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L",", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"<>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"`<>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a b", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a,b", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"1<>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L" a", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L" a ", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a<", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a<>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a`<>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a`1<>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a<b>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a`<b> ", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"`1<b>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L" a`1<b>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a`1<b>c", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a`1<b,>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a`2<b, <c, d>>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a`10<b1, b2, b3, b4, b5, b6, b7, b8, b9, b10>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a`0xa<b1, b2, b3, b4, b5, b6, b7, b8, b9, b10>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        {L"a`a<b1, b2, b3, b4, b5, b6, b7, b8, b9, b10>", RO_E_METADATA_INVALID_TYPE_FORMAT},
+        /* Valid type names */
+        {L"1", S_OK, 1, {L"1"}},
+        {L"a", S_OK, 1, {L"a"}},
+        {L"-", S_OK, 1, {L"-"}},
+        {L"a ", S_OK, 1, {L"a"}},
+        {L"0`1<b>", S_OK, 2, {L"0`1", L"b"}},
+        {L"a`1<b>", S_OK, 2, {L"a`1", L"b"}},
+        {L"a`1<b> ", S_OK, 2, {L"a`1", L"b"}},
+        {L"a`1<b >", S_OK, 2, {L"a`1", L"b"}},
+        {L"a`1< b>", S_OK, 2, {L"a`1", L"b"}},
+        {L"a`1< b >", S_OK, 2, {L"a`1", L"b"}},
+        {L"a`2<b,c>", S_OK, 3, {L"a`2", L"b", L"c"}},
+        {L"a`2<b, c>", S_OK, 3, {L"a`2", L"b", L"c"}},
+        {L"a`2<b ,c>", S_OK, 3, {L"a`2", L"b", L"c"}},
+        {L"a`2<b , c>", S_OK, 3, {L"a`2", L"b", L"c"}},
+        {L"a`3<b, c, d>", S_OK, 4, {L"a`3", L"b", L"c", L"d"}},
+        {L"a`1<b`1<c>>", S_OK, 3, {L"a`1", L"b`1", L"c"}},
+        {L"a`1<b`2<c, d>>", S_OK, 4, {L"a`1", L"b`2", L"c", L"d"}},
+        {L"a`2<b`2<c, d>, e>", S_OK, 5, {L"a`2", L"b`2", L"c", L"d", L"e"}},
+        {L"a`2<b, c`2<d, e>>", S_OK, 5, {L"a`2", L"b", L"c`2", L"d", L"e"}},
+        {L"a`9<b1, b2, b3, b4, b5, b6, b7, b8, b9>", S_OK, 10, {L"a`9", L"b1", L"b2", L"b3", L"b4", L"b5", L"b6", L"b7", L"b8", L"b9"}},
+        {L"Windows.Foundation.IExtensionInformation", S_OK, 1, {L"Windows.Foundation.IExtensionInformation"}},
+        {L"Windows.Foundation.IReference`1<Windows.UI.Color>", S_OK, 2, {L"Windows.Foundation.IReference`1", L"Windows.UI.Color"}},
+        {L"Windows.Foundation.Collections.IIterator`1<Windows.Foundation.Collections.IMapView`2<Windows.Foundation.Collections.IVector`1<String>, String>>",
+         S_OK, 5, {L"Windows.Foundation.Collections.IIterator`1",
+                   L"Windows.Foundation.Collections.IMapView`2",
+                   L"Windows.Foundation.Collections.IVector`1",
+                   L"String",
+                   L"String"}},
+    };
+    HSTRING type_name, *parts;
+    const WCHAR *buffer;
+    DWORD parts_count;
+    unsigned int i, j;
+    HRESULT hr;
+
+    /* Parameter checks */
+    hr = WindowsCreateString(L"a", 1, &type_name);
+    ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
+
+    hr = RoParseTypeName(NULL, &parts_count, &parts);
+    ok(hr == E_INVALIDARG, "Got unexpected hr %#lx.\n", hr);
+
+    /* Crash on Windows */
+    if (0)
+    {
+    hr = RoParseTypeName(type_name, NULL, &parts);
+    ok(hr == E_INVALIDARG, "Got unexpected hr %#lx.\n", hr);
+
+    hr = RoParseTypeName(type_name, &parts_count, NULL);
+    ok(hr == E_INVALIDARG, "Got unexpected hr %#lx.\n", hr);
+    }
+
+    hr = RoParseTypeName(type_name, &parts_count, &parts);
+    ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
+    ok(parts_count == 1, "Got unexpected %ld.\n", parts_count);
+    hr = WindowsDeleteString(parts[0]);
+    ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
+    CoTaskMemFree(parts);
+    hr = WindowsDeleteString(type_name);
+    ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
+
+    /* Parsing checks */
+    for (i = 0; i < ARRAY_SIZE(tests); i++)
+    {
+        winetest_push_context("%s", wine_dbgstr_w(tests[i].type_name));
+
+        if (tests[i].type_name)
+        {
+            hr = WindowsCreateString(tests[i].type_name, wcslen(tests[i].type_name), &type_name);
+            ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
+        }
+        else
+        {
+            type_name = NULL;
+        }
+
+        parts_count = 0;
+        hr = RoParseTypeName(type_name, &parts_count, &parts);
+        ok(hr == tests[i].hr, "Got unexpected hr %#lx.\n", hr);
+        if (FAILED(hr))
+        {
+            hr = WindowsDeleteString(type_name);
+            ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
+            winetest_pop_context();
+            continue;
+        }
+        ok(parts_count == tests[i].parts_count, "Got unexpected %lu.\n", parts_count);
+
+        for (j = 0; j < parts_count; j++)
+        {
+            winetest_push_context("%s", wine_dbgstr_w(tests[i].parts[j]));
+
+            buffer = WindowsGetStringRawBuffer(parts[j], NULL);
+            ok(!lstrcmpW(tests[i].parts[j], buffer), "Got unexpected %s.\n", wine_dbgstr_w(buffer));
+            hr = WindowsDeleteString(parts[j]);
+            ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
+
+            winetest_pop_context();
+        }
+        CoTaskMemFree(parts);
+
+        hr = WindowsDeleteString(type_name);
+        ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
+        winetest_pop_context();
+    }
+}
+
 START_TEST(wintypes)
 {
     IsWow64Process(GetCurrentProcess(), &is_wow64);
 
     test_IApiInformationStatics();
     test_IPropertyValueStatics();
+    test_RoParseTypeName();
     test_RoResolveNamespace();
 }

dlls/wintypes/wintypes.spec

@@ -7,5 +7,5 @@
 @ stub RoGetMetaDataFile
 @ stdcall RoIsApiContractMajorVersionPresent(wstr long ptr)
 @ stub RoIsApiContractPresent
-@ stub RoParseTypeName
+@ stdcall RoParseTypeName(ptr ptr ptr)
 @ stdcall RoResolveNamespace(ptr ptr long ptr ptr ptr ptr ptr)

include/rometadataresolution.h

@@ -23,6 +23,7 @@
 #include <hstring.h>
 
 HRESULT WINAPI RoIsApiContractMajorVersionPresent(const WCHAR *, UINT16, BOOL *);
+HRESULT WINAPI RoParseTypeName(HSTRING, DWORD *, HSTRING **);
 HRESULT WINAPI RoResolveNamespace(HSTRING, HSTRING, DWORD, const HSTRING *, DWORD *, HSTRING **, DWORD *, HSTRING **);
 
 #endif /* _ROMETADATARESOLUTION_H */

include/wine/server_protocol.h

@@ -57,7 +57,7 @@ struct request_max_size
 
 
 
-typedef union
+union debug_event_data
 {
     int code;
     struct
@@ -109,7 +109,7 @@ typedef union
         int          __pad;
         mod_handle_t base;
     } unload_dll;
-} debug_event_t;
+};
 
 
 enum context_exec_space
@@ -312,7 +312,7 @@ struct winevent_msg_data
 
 };
 
-typedef union
+union hw_input
 {
     int type;
     struct
@@ -342,15 +342,15 @@ typedef union
         lparam_t       lparam;
         struct hid_input hid;
     } hw;
-} hw_input_t;
+};
 
-typedef union
+union message_data
 {
     unsigned char            bytes[1];
     struct hardware_msg_data hardware;
     struct callback_msg_data callback;
     struct winevent_msg_data winevent;
-} message_data_t;
+};
 
 
 struct filesystem_event
@@ -435,7 +435,7 @@ struct object_type_info
 
 };
 
-enum select_op
+enum select_opcode
 {
     SELECT_NONE,
     SELECT_WAIT,
@@ -445,28 +445,28 @@ enum select_op
     SELECT_KEYED_EVENT_RELEASE
 };
 
-typedef union
+union select_op
 {
-    enum select_op op;
+    enum select_opcode op;
     struct
     {
-        enum select_op  op;
+        enum select_opcode op;
         obj_handle_t    handles[MAXIMUM_WAIT_OBJECTS];
         int             __pad;
     } wait;
     struct
     {
-        enum select_op  op;
+        enum select_opcode op;
         obj_handle_t    wait;
         obj_handle_t    signal;
     } signal_and_wait;
     struct
     {
-        enum select_op  op;
+        enum select_opcode op;
         obj_handle_t    handle;
         client_ptr_t    key;
     } keyed_event;
-} select_op_t;
+};
 
 enum apc_type
 {
@@ -748,7 +748,7 @@ enum irp_type
     IRP_CALL_CANCEL
 };
 
-typedef union
+union irp_params
 {
     enum irp_type        type;
     struct
@@ -816,7 +816,7 @@ typedef union
         int              __pad;
         client_ptr_t     irp;
     } cancel;
-} irp_params_t;
+};
 
 
 typedef struct
@@ -2970,7 +2970,7 @@ struct send_hardware_message_request
 {
     struct request_header __header;
     user_handle_t   win;
-    hw_input_t      input;
+    union hw_input  input;
     unsigned int    flags;
     /* VARARG(report,bytes); */
     char __pad_60[4];
@@ -5239,7 +5239,7 @@ struct get_next_device_request_request
 struct get_next_device_request_reply
 {
     struct reply_header __header;
-    irp_params_t params;
+    union irp_params params;
     obj_handle_t next;
     thread_id_t  client_tid;
     client_ptr_t client_thread;

programs/net/net.c

@@ -365,7 +365,7 @@ int __cdecl wmain(int argc, const WCHAR* argv[])
         if(arg_is(argv[2], L"/help"))
             output_string(STRING_STOP_USAGE);
         else if(!net_service(NET_STOP, argv[2]))
-            return 1;
+            return 2;
     }
     else if(arg_is(argv[1], L"use"))
     {

programs/net/tests/Makefile.in

@@ -0,0 +1,4 @@
+TESTDLL   = net.exe
+
+SOURCES = \
+	net.c

programs/net/tests/net.c

@@ -0,0 +1,78 @@
+/*
+ * Copyright 2024 Fabian Maurer
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <windows.h>
+#include <stdio.h>
+#include "wine/test.h"
+
+static HANDLE nul_file;
+
+#define check_exit_code(x) ok(r == (x), "got exit code %ld, expected %d\n", r, (x))
+
+/* Copied and modified from the reg.exe tests */
+#define run_net_exe(c,r) run_net_exe_(__FILE__,__LINE__,c,r)
+static BOOL run_net_exe_(const char *file, unsigned line, const char *cmd, DWORD *rc)
+{
+    STARTUPINFOA si = {sizeof(STARTUPINFOA)};
+    PROCESS_INFORMATION pi;
+    BOOL bret;
+    DWORD ret;
+    char cmdline[256];
+
+    si.dwFlags = STARTF_USESTDHANDLES;
+    si.hStdInput  = nul_file;
+    si.hStdOutput = nul_file;
+    si.hStdError  = nul_file;
+
+    strcpy(cmdline, cmd);
+    if (!CreateProcessA(NULL, cmdline, NULL, NULL, TRUE, 0, NULL, NULL, &si, &pi))
+        return FALSE;
+
+    ret = WaitForSingleObject(pi.hProcess, 10000);
+    if (ret == WAIT_TIMEOUT)
+        TerminateProcess(pi.hProcess, 1);
+
+    bret = GetExitCodeProcess(pi.hProcess, rc);
+    ok_(__FILE__, line)(bret, "GetExitCodeProcess failed: %ld\n", GetLastError());
+
+    CloseHandle(pi.hThread);
+    CloseHandle(pi.hProcess);
+    return bret;
+}
+
+static void test_stop(void)
+{
+    DWORD r;
+
+    /* Stop non existing service */
+
+    run_net_exe("net stop non-existing-service", &r);
+    check_exit_code(2);
+}
+
+START_TEST(net)
+{
+    SECURITY_ATTRIBUTES secattr = {sizeof(SECURITY_ATTRIBUTES), NULL, TRUE};
+
+    nul_file = CreateFileA("NUL", GENERIC_READ | GENERIC_WRITE, 0, &secattr, OPEN_EXISTING,
+                           FILE_ATTRIBUTE_NORMAL, NULL);
+
+    test_stop();
+
+    CloseHandle(nul_file);
+}

server/debugger.c

@@ -48,7 +48,7 @@ struct debug_event
     struct file           *file;      /* file object for events that need one */
     enum debug_event_state state;     /* event state */
     int                    status;    /* continuation status */
-    debug_event_t          data;      /* event data */
+    union debug_event_data data;      /* event data */
 };
 
 static const WCHAR debug_obj_name[] = {'D','e','b','u','g','O','b','j','e','c','t'};
@@ -142,7 +142,7 @@ static client_ptr_t get_teb_user_ptr( struct thread *thread )
 
 static void fill_exception_event( struct debug_event *event, const void *arg )
 {
-    const debug_event_t *data = arg;
+    const union debug_event_data *data = arg;
     event->data.exception = data->exception;
     event->data.exception.nb_params = min( event->data.exception.nb_params, EXCEPTION_MAXIMUM_PARAMETERS );
 }
@@ -641,7 +641,7 @@ DECL_HANDLER(queue_exception_event)
     reply->handle = 0;
     if (debug_obj)
     {
-        debug_event_t data;
+        union debug_event_data data;
         struct debug_event *event;
         struct thread *thread = current;
 

server/device.c

@@ -49,7 +49,7 @@ struct irp_call
     struct device_file    *file;          /* file containing this irp */
     struct thread         *thread;        /* thread that queued the irp */
     struct async          *async;         /* pending async op */
-    irp_params_t           params;        /* irp parameters */
+    union irp_params       params;        /* irp parameters */
     struct iosb           *iosb;          /* I/O status block */
     int                    canceled;      /* the call was canceled */
     client_ptr_t           user_ptr;      /* client side pointer */
@@ -348,7 +348,8 @@ static void irp_call_destroy( struct object *obj )
     if (irp->thread) release_object( irp->thread );
 }
 
-static struct irp_call *create_irp( struct device_file *file, const irp_params_t *params, struct async *async )
+static struct irp_call *create_irp( struct device_file *file, const union irp_params *params,
+                                    struct async *async )
 {
     struct irp_call *irp;
 
@@ -455,7 +456,7 @@ static struct object *device_open_file( struct object *obj, unsigned int access,
     if (device->manager)
     {
         struct irp_call *irp;
-        irp_params_t params;
+        union irp_params params;
 
         memset( &params, 0, sizeof(params) );
         params.create.type    = IRP_CALL_CREATE;
@@ -512,7 +513,7 @@ static int device_file_close_handle( struct object *obj, struct process *process
     if (!file->closed && file->device->manager && obj->handle_count == 1)  /* last handle */
     {
         struct irp_call *irp;
-        irp_params_t params;
+        union irp_params params;
 
         file->closed = 1;
         memset( &params, 0, sizeof(params) );
@@ -542,7 +543,7 @@ static void device_file_destroy( struct object *obj )
     release_object( file->device );
 }
 
-static int fill_irp_params( struct device_manager *manager, struct irp_call *irp, irp_params_t *params )
+static int fill_irp_params( struct device_manager *manager, struct irp_call *irp, union irp_params *params )
 {
     switch (irp->params.type)
     {
@@ -595,7 +596,7 @@ static void free_irp_params( struct irp_call *irp )
 }
 
 /* queue an irp to the device */
-static void queue_irp( struct device_file *file, const irp_params_t *params, struct async *async )
+static void queue_irp( struct device_file *file, const union irp_params *params, struct async *async )
 {
     struct irp_call *irp = create_irp( file, params, async );
     if (!irp) return;
@@ -615,7 +616,7 @@ static enum server_fd_type device_file_get_fd_type( struct fd *fd )
 static void device_file_get_volume_info( struct fd *fd, struct async *async, unsigned int info_class )
 {
     struct device_file *file = get_fd_user( fd );
-    irp_params_t params;
+    union irp_params params;
 
     memset( &params, 0, sizeof(params) );
     params.volume.type = IRP_CALL_VOLUME;
@@ -626,7 +627,7 @@ static void device_file_get_volume_info( struct fd *fd, struct async *async, uns
 static void device_file_read( struct fd *fd, struct async *async, file_pos_t pos )
 {
     struct device_file *file = get_fd_user( fd );
-    irp_params_t params;
+    union irp_params params;
 
     memset( &params, 0, sizeof(params) );
     params.read.type = IRP_CALL_READ;
@@ -638,7 +639,7 @@ static void device_file_read( struct fd *fd, struct async *async, file_pos_t pos
 static void device_file_write( struct fd *fd, struct async *async, file_pos_t pos )
 {
     struct device_file *file = get_fd_user( fd );
-    irp_params_t params;
+    union irp_params params;
 
     memset( &params, 0, sizeof(params) );
     params.write.type = IRP_CALL_WRITE;
@@ -650,7 +651,7 @@ static void device_file_write( struct fd *fd, struct async *async, file_pos_t po
 static void device_file_flush( struct fd *fd, struct async *async )
 {
     struct device_file *file = get_fd_user( fd );
-    irp_params_t params;
+    union irp_params params;
 
     memset( &params, 0, sizeof(params) );
     params.flush.type = IRP_CALL_FLUSH;
@@ -660,7 +661,7 @@ static void device_file_flush( struct fd *fd, struct async *async )
 static void device_file_ioctl( struct fd *fd, ioctl_code_t code, struct async *async )
 {
     struct device_file *file = get_fd_user( fd );
-    irp_params_t params;
+    union irp_params params;
 
     memset( &params, 0, sizeof(params) );
     params.ioctl.type = IRP_CALL_IOCTL;
@@ -671,7 +672,7 @@ static void device_file_ioctl( struct fd *fd, ioctl_code_t code, struct async *a
 static void cancel_irp_call( struct irp_call *irp )
 {
     struct irp_call *cancel_irp;
-    irp_params_t params;
+    union irp_params params;
 
     irp->canceled = 1;
     if (!irp->user_ptr || !irp->file || !irp->file->device->manager) return;
@@ -842,7 +843,7 @@ void free_kernel_objects( struct object *obj )
     {
         struct kernel_object *kernel_object = LIST_ENTRY( ptr, struct kernel_object, list_entry );
         struct irp_call *irp;
-        irp_params_t params;
+        union irp_params params;
 
         assert( !kernel_object->owned );
 

server/event.c

@@ -248,7 +248,7 @@ static void keyed_event_dump( struct object *obj, int verbose )
     fputs( "Keyed event\n", stderr );
 }
 
-static enum select_op matching_op( enum select_op op )
+static enum select_opcode matching_op( enum select_opcode op )
 {
     return op ^ (SELECT_KEYED_EVENT_WAIT ^ SELECT_KEYED_EVENT_RELEASE);
 }
@@ -257,7 +257,7 @@ static int keyed_event_signaled( struct object *obj, struct wait_queue_entry *en
 {
     struct wait_queue_entry *ptr;
     struct process *process;
-    enum select_op select_op;
+    enum select_opcode select_op;
 
     assert( obj->ops == &keyed_event_ops );
 

server/protocol.def

@@ -73,7 +73,7 @@ struct request_max_size
 
 
 /* debug event data */
-typedef union
+union debug_event_data
 {
     int code;   /* event code */
     struct
@@ -125,7 +125,7 @@ typedef union
         int          __pad;
         mod_handle_t base;       /* base address of the dll */
     } unload_dll;
-} debug_event_t;
+};
 
 
 enum context_exec_space
@@ -328,7 +328,7 @@ struct winevent_msg_data
     /* followed by module name if any */
 };
 
-typedef union
+union hw_input
 {
     int type;
     struct
@@ -358,15 +358,15 @@ typedef union
         lparam_t       lparam;  /* parameters */
         struct hid_input hid;   /* defined in ntuser.h */
     } hw;
-} hw_input_t;
+};
 
-typedef union
+union message_data
 {
     unsigned char            bytes[1];   /* raw data for sent messages */
     struct hardware_msg_data hardware;
     struct callback_msg_data callback;
     struct winevent_msg_data winevent;
-} message_data_t;
+};
 
 /* structure returned in filesystem events */
 struct filesystem_event
@@ -451,7 +451,7 @@ struct object_type_info
     /* VARARG(name,unicode_str); */
 };
 
-enum select_op
+enum select_opcode
 {
     SELECT_NONE,
     SELECT_WAIT,
@@ -461,28 +461,28 @@ enum select_op
     SELECT_KEYED_EVENT_RELEASE
 };
 
-typedef union
+union select_op
 {
-    enum select_op op;
+    enum select_opcode op;
     struct
     {
-        enum select_op  op;      /* SELECT_WAIT or SELECT_WAIT_ALL */
+        enum select_opcode op;   /* SELECT_WAIT or SELECT_WAIT_ALL */
         obj_handle_t    handles[MAXIMUM_WAIT_OBJECTS];
         int             __pad;
     } wait;
     struct
     {
-        enum select_op  op;      /* SELECT_SIGNAL_AND_WAIT */
+        enum select_opcode op;   /* SELECT_SIGNAL_AND_WAIT */
         obj_handle_t    wait;
         obj_handle_t    signal;  /* must be last in the structure so we can remove it on retries */
     } signal_and_wait;
     struct
     {
-        enum select_op  op;      /* SELECT_KEYED_EVENT_WAIT or SELECT_KEYED_EVENT_RELEASE */
+        enum select_opcode op;   /* SELECT_KEYED_EVENT_WAIT or SELECT_KEYED_EVENT_RELEASE */
         obj_handle_t    handle;
         client_ptr_t    key;
     } keyed_event;
-} select_op_t;
+};
 
 enum apc_type
 {
@@ -764,7 +764,7 @@ enum irp_type
     IRP_CALL_CANCEL
 };
 
-typedef union
+union irp_params
 {
     enum irp_type        type;      /* irp call type */
     struct
@@ -832,7 +832,7 @@ typedef union
         int              __pad;
         client_ptr_t     irp;       /* opaque ptr for canceled irp */
     } cancel;
-} irp_params_t;
+};
 
 /* information about a PE image mapping, roughly equivalent to SECTION_IMAGE_INFORMATION */
 typedef struct
@@ -2241,7 +2241,7 @@ enum message_type
 /* Send a hardware message to a thread queue */
 @REQ(send_hardware_message)
     user_handle_t   win;       /* window handle */
-    hw_input_t      input;     /* input data */
+    union hw_input  input;     /* input data */
     unsigned int    flags;     /* flags (see below) */
     VARARG(report,bytes);      /* HID report data */
 @REPLY
@@ -3695,7 +3695,7 @@ typedef union
     data_size_t  result;          /* IOSB result of the previous irp */
     VARARG(data,bytes);           /* output data of the previous irp */
 @REPLY
-    irp_params_t params;          /* irp parameters */
+    union irp_params params;      /* irp parameters */
     obj_handle_t next;            /* handle to the next irp */
     thread_id_t  client_tid;      /* tid of thread calling irp */
     client_ptr_t client_thread;   /* pointer to thread object of calling irp */

server/queue.c

@@ -2106,7 +2106,7 @@ static void rawkeyboard_init( struct rawinput *rawinput, RAWKEYBOARD *keyboard,
     keyboard->ExtraInformation = info;
 }
 
-static void rawhid_init( struct rawinput *rawinput, RAWHID *hid, const hw_input_t *input )
+static void rawhid_init( struct rawinput *rawinput, RAWHID *hid, const union hw_input *input )
 {
     rawinput->type   = RIM_TYPEHID;
     rawinput->device = input->hw.hid.device;
@@ -2203,7 +2203,7 @@ static void dispatch_rawinput_message( struct desktop *desktop, struct rawinput_
 }
 
 /* queue a hardware message for a mouse event */
-static int queue_mouse_message( struct desktop *desktop, user_handle_t win, const hw_input_t *input,
+static int queue_mouse_message( struct desktop *desktop, user_handle_t win, const union hw_input *input,
                                 unsigned int origin, struct msg_queue *sender )
 {
     const desktop_shm_t *desktop_shm = desktop->shared;
@@ -2309,7 +2309,7 @@ static int queue_mouse_message( struct desktop *desktop, user_handle_t win, cons
     return wait;
 }
 
-static int queue_keyboard_message( struct desktop *desktop, user_handle_t win, const hw_input_t *input,
+static int queue_keyboard_message( struct desktop *desktop, user_handle_t win, const union hw_input *input,
                                    unsigned int origin, struct msg_queue *sender, int repeat );
 
 static void key_repeat_timeout( void *private )
@@ -2329,7 +2329,7 @@ static void stop_key_repeat( struct desktop *desktop )
 }
 
 /* queue a hardware message for a keyboard event */
-static int queue_keyboard_message( struct desktop *desktop, user_handle_t win, const hw_input_t *input,
+static int queue_keyboard_message( struct desktop *desktop, user_handle_t win, const union hw_input *input,
                                    unsigned int origin, struct msg_queue *sender, int repeat )
 {
     const desktop_shm_t *desktop_shm = desktop->shared;
@@ -2502,7 +2502,7 @@ struct pointer
     struct desktop *desktop;
     user_handle_t win;
     int primary;
-    hw_input_t input;
+    union hw_input input;
 };
 
 static void queue_pointer_message( struct pointer *pointer, int repeated );
@@ -2524,7 +2524,7 @@ static void queue_pointer_message( struct pointer *pointer, int repeated )
     struct hw_msg_source source = { IMDT_UNAVAILABLE, IMDT_TOUCH };
     struct desktop *desktop = pointer->desktop;
     const desktop_shm_t *desktop_shm = desktop->shared;
-    const hw_input_t *input = &pointer->input;
+    const union hw_input *input = &pointer->input;
     unsigned int i, wparam = input->hw.wparam;
     timeout_t time = get_tick_count();
     user_handle_t win = pointer->win;
@@ -2600,7 +2600,7 @@ static struct pointer *find_pointer_from_id( struct desktop *desktop, unsigned i
 
 /* queue a hardware message for a custom type of event */
 static void queue_custom_hardware_message( struct desktop *desktop, user_handle_t win,
-                                           unsigned int origin, const hw_input_t *input )
+                                           unsigned int origin, const union hw_input *input )
 {
     const desktop_shm_t *desktop_shm = desktop->shared;
     struct hw_msg_source source = { IMDT_UNAVAILABLE, origin };

server/request_handlers.h

@@ -604,16 +604,12 @@ C_ASSERT( sizeof(client_ptr_t) == 8 );
 C_ASSERT( sizeof(context_t) == 1728 );
 C_ASSERT( sizeof(cursor_pos_t) == 24 );
 C_ASSERT( sizeof(data_size_t) == 4 );
-C_ASSERT( sizeof(debug_event_t) == 160 );
 C_ASSERT( sizeof(file_pos_t) == 8 );
 C_ASSERT( sizeof(generic_map_t) == 16 );
-C_ASSERT( sizeof(hw_input_t) == 40 );
 C_ASSERT( sizeof(int) == 4 );
 C_ASSERT( sizeof(ioctl_code_t) == 4 );
-C_ASSERT( sizeof(irp_params_t) == 32 );
 C_ASSERT( sizeof(lparam_t) == 8 );
 C_ASSERT( sizeof(mem_size_t) == 8 );
-C_ASSERT( sizeof(message_data_t) == 48 );
 C_ASSERT( sizeof(mod_handle_t) == 8 );
 C_ASSERT( sizeof(obj_handle_t) == 4 );
 C_ASSERT( sizeof(obj_locator_t) == 16 );
@@ -622,7 +618,6 @@ C_ASSERT( sizeof(pe_image_info_t) == 88 );
 C_ASSERT( sizeof(process_id_t) == 4 );
 C_ASSERT( sizeof(property_data_t) == 16 );
 C_ASSERT( sizeof(rectangle_t) == 16 );
-C_ASSERT( sizeof(select_op_t) == 264 );
 C_ASSERT( sizeof(short int) == 2 );
 C_ASSERT( sizeof(startup_info_t) == 96 );
 C_ASSERT( sizeof(struct async_data) == 40 );
@@ -642,6 +637,11 @@ C_ASSERT( sizeof(timeout_t) == 8 );
 C_ASSERT( sizeof(udp_endpoint) == 32 );
 C_ASSERT( sizeof(union apc_call) == 64 );
 C_ASSERT( sizeof(union apc_result) == 40 );
+C_ASSERT( sizeof(union debug_event_data) == 160 );
+C_ASSERT( sizeof(union hw_input) == 40 );
+C_ASSERT( sizeof(union irp_params) == 32 );
+C_ASSERT( sizeof(union message_data) == 48 );
+C_ASSERT( sizeof(union select_op) == 264 );
 C_ASSERT( sizeof(unsigned __int64) == 8 );
 C_ASSERT( sizeof(unsigned char) == 1 );
 C_ASSERT( sizeof(unsigned int) == 4 );

server/request_trace.h

@@ -9,9 +9,9 @@ static void dump_abstime( const char *prefix, const abstime_t *val );
 static void dump_apc_result( const char *prefix, const union apc_result *val );
 static void dump_async_data( const char *prefix, const struct async_data *val );
 static void dump_generic_map( const char *prefix, const generic_map_t *val );
-static void dump_hw_input( const char *prefix, const hw_input_t *val );
+static void dump_hw_input( const char *prefix, const union hw_input *val );
 static void dump_ioctl_code( const char *prefix, const ioctl_code_t *val );
-static void dump_irp_params( const char *prefix, const irp_params_t *val );
+static void dump_irp_params( const char *prefix, const union irp_params *val );
 static void dump_luid( const char *prefix, const struct luid *val );
 static void dump_obj_locator( const char *prefix, const obj_locator_t *val );
 static void dump_rectangle( const char *prefix, const rectangle_t *val );

server/thread.c

@@ -61,7 +61,7 @@ struct thread_wait
     int                     count;      /* count of objects */
     int                     flags;
     int                     abandoned;
-    enum select_op          select;
+    enum select_opcode      select;
     client_ptr_t            key;        /* wait key for keyed events */
     client_ptr_t            cookie;     /* magic cookie to return to client */
     abstime_t               when;
@@ -721,7 +721,7 @@ struct thread *get_wait_queue_thread( struct wait_queue_entry *entry )
     return entry->wait->thread;
 }
 
-enum select_op get_wait_queue_select_op( struct wait_queue_entry *entry )
+enum select_opcode get_wait_queue_select_op( struct wait_queue_entry *entry )
 {
     return entry->wait->select;
 }
@@ -775,7 +775,7 @@ static unsigned int end_wait( struct thread *thread, unsigned int status )
 }
 
 /* build the thread wait structure */
-static int wait_on( const select_op_t *select_op, unsigned int count, struct object *objects[],
+static int wait_on( const union select_op *select_op, unsigned int count, struct object *objects[],
                     int flags, abstime_t when )
 {
     struct thread_wait *wait;
@@ -812,7 +812,7 @@ static int wait_on( const select_op_t *select_op, unsigned int count, struct obj
     return current->wait ? 1 : 0;
 }
 
-static int wait_on_handles( const select_op_t *select_op, unsigned int count, const obj_handle_t *handles,
+static int wait_on_handles( const union select_op *select_op, unsigned int count, const obj_handle_t *handles,
                             int flags, abstime_t when )
 {
     struct object *objects[MAXIMUM_WAIT_OBJECTS];
@@ -981,7 +981,7 @@ static int signal_object( obj_handle_t handle )
 }
 
 /* select on a list of handles */
-static int select_on( const select_op_t *select_op, data_size_t op_size, client_ptr_t cookie,
+static int select_on( const union select_op *select_op, data_size_t op_size, client_ptr_t cookie,
                       int flags, abstime_t when )
 {
     int ret;
@@ -996,8 +996,8 @@ static int select_on( const select_op_t *select_op, data_size_t op_size, client_
 
     case SELECT_WAIT:
     case SELECT_WAIT_ALL:
-        count = (op_size - offsetof( select_op_t, wait.handles )) / sizeof(select_op->wait.handles[0]);
-        if (op_size < offsetof( select_op_t, wait.handles ) || count > MAXIMUM_WAIT_OBJECTS)
+        count = (op_size - offsetof( union select_op, wait.handles )) / sizeof(select_op->wait.handles[0]);
+        if (op_size < offsetof( union select_op, wait.handles ) || count > MAXIMUM_WAIT_OBJECTS)
         {
             set_error( STATUS_INVALID_PARAMETER );
             return 1;
@@ -1580,7 +1580,7 @@ DECL_HANDLER(resume_thread)
 /* select on a handle list */
 DECL_HANDLER(select)
 {
-    select_op_t select_op;
+    union select_op select_op;
     data_size_t op_size, ctx_size;
     struct context *ctx;
     struct thread_apc *apc;

server/thread.h

@@ -106,7 +106,7 @@ extern struct thread *get_thread_from_handle( obj_handle_t handle, unsigned int
 extern struct thread *get_thread_from_tid( int tid );
 extern struct thread *get_thread_from_pid( int pid );
 extern struct thread *get_wait_queue_thread( struct wait_queue_entry *entry );
-extern enum select_op get_wait_queue_select_op( struct wait_queue_entry *entry );
+extern enum select_opcode get_wait_queue_select_op( struct wait_queue_entry *entry );
 extern client_ptr_t get_wait_queue_key( struct wait_queue_entry *entry );
 extern void make_wait_abandoned( struct wait_queue_entry *entry );
 extern void set_wait_status( struct wait_queue_entry *entry, int status );

server/trace.c

@@ -387,7 +387,7 @@ static void dump_async_data( const char *prefix, const struct async_data *data )
     fputc( '}', stderr );
 }
 
-static void dump_irp_params( const char *prefix, const irp_params_t *data )
+static void dump_irp_params( const char *prefix, const union irp_params *data )
 {
     switch (data->type)
     {
@@ -449,7 +449,7 @@ static void dump_irp_params( const char *prefix, const irp_params_t *data )
     }
 }
 
-static void dump_hw_input( const char *prefix, const hw_input_t *input )
+static void dump_hw_input( const char *prefix, const union hw_input *input )
 {
     switch (input->type)
     {
@@ -582,7 +582,7 @@ static void dump_varargs_apc_result( const char *prefix, data_size_t size )
 
 static void dump_varargs_select_op( const char *prefix, data_size_t size )
 {
-    select_op_t data;
+    union select_op data;
 
     if (!size)
     {
@@ -601,9 +601,9 @@ static void dump_varargs_select_op( const char *prefix, data_size_t size )
     case SELECT_WAIT:
     case SELECT_WAIT_ALL:
         fprintf( stderr, "%s", data.op == SELECT_WAIT ? "WAIT" : "WAIT_ALL" );
-        if (size > offsetof( select_op_t, wait.handles ))
+        if (size > offsetof( union select_op, wait.handles ))
             dump_handles( ",handles=", data.wait.handles,
-                          min( size, sizeof(data.wait) ) - offsetof( select_op_t, wait.handles ));
+                          min( size, sizeof(data.wait) ) - offsetof( union select_op, wait.handles ));
         break;
     case SELECT_SIGNAL_AND_WAIT:
         fprintf( stderr, "SIGNAL_AND_WAIT,signal=%04x,wait=%04x",
@@ -887,7 +887,7 @@ static void dump_varargs_contexts( const char *prefix, data_size_t size )
 
 static void dump_varargs_debug_event( const char *prefix, data_size_t size )
 {
-    debug_event_t event;
+    union debug_event_data event;
 
     if (!size)
     {

server/user.h

@@ -62,7 +62,7 @@ struct key_repeat
     int                  enable;           /* enable auto-repeat */
     timeout_t            delay;            /* auto-repeat delay */
     timeout_t            period;           /* auto-repeat period */
-    hw_input_t           input;            /* the input to repeat */
+    union hw_input       input;            /* the input to repeat */
     user_handle_t        win;              /* target window for input event */
     struct timeout_user *timeout;          /* timeout for repeat */
 };

tools/make_requests

@@ -38,33 +38,33 @@ my %formats =
     "timeout_t"     => [  8,   8 ],
     "abstime_t"     => [  8,   8 ],
     "rectangle_t"   => [  16,  4 ],
-    "irp_params_t"  => [  32,  8 ],
     "generic_map_t" => [  16,  4 ],
     "ioctl_code_t"  => [  4,   4 ],
-    "hw_input_t"    => [  40,  8 ],
     "obj_locator_t" => [  16,  8 ],
     # varargs-only structures
     "context_t"                => [  1728,  8 ],
     "cursor_pos_t"             => [  24,  8 ],
-    "debug_event_t"            => [  160,  8 ],
-    "message_data_t"           => [  48,  8 ],
     "pe_image_info_t"          => [  88,  8 ],
     "property_data_t"          => [  16,  8 ],
-    "select_op_t"              => [  264,  8 ],
     "startup_info_t"           => [  96,  4 ],
     "tcp_connection"           => [  60, 4 ],
     "udp_endpoint"             => [  32, 4 ],
     "union apc_call"           => [ 64, 8 ],
     "union apc_result"         => [ 40, 8 ],
     "struct async_data"        => [ 40, 8 ],
+    "union debug_event_data"   => [ 160, 8 ],
     "struct filesystem_event"  => [ 12, 4 ],
     "struct handle_info"       => [ 20, 4 ],
+    "union hw_input"           => [ 40, 8 ],
+    "union irp_params"         => [ 32, 8 ],
     "struct luid"              => [  8, 4 ],
     "struct luid_attr"         => [ 12, 4 ],
+    "union message_data"       => [ 48, 8 ],
     "struct object_attributes" => [ 16, 4 ],
     "struct object_type_info"  => [ 44, 4 ],
     "struct process_info"      => [ 40, 8 ],
     "struct rawinput_device"   => [ 12, 4 ],
+    "union select_op"          => [ 264, 8 ],
     "struct thread_info"       => [ 40, 8 ],
     "struct user_apc"          => [ 40, 8 ],
 );