Ros-diffs July 2018

ros-diffs@reactos.org

17 participants
89 discussions

01/01: [WIN32SS] Add 5 members to FONTGDI structure

by Katayama Hirofumi MZ

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=30830ca96399724915aa2… commit 30830ca96399724915aa20a43a42fb8d850a1aff Author: Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com> AuthorDate: Sat Jul 28 23:24:26 2018 +0900 Commit: Mark Jansen <mark.jansen(a)reactos.org> CommitDate: Sun Jul 29 13:11:48 2018 +0200 [WIN32SS] Add 5 members to FONTGDI structure --- win32ss/gdi/eng/engobjects.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/win32ss/gdi/eng/engobjects.h b/win32ss/gdi/eng/engobjects.h index 348774bba5..c79832aff9 100644 --- a/win32ss/gdi/eng/engobjects.h +++ b/win32ss/gdi/eng/engobjects.h @@ -153,6 +153,13 @@ typedef struct _FONTGDI { BYTE OriginalItalic; LONG OriginalWeight; BYTE CharSet; + + /* Precomputed font metrics (supplements FreeType metrics) */ + LONG tmHeight; + LONG tmAscent; + LONG tmDescent; + LONG tmInternalLeading; + LONG EmHeight; } FONTGDI, *PFONTGDI; typedef struct _PATHGDI {

6 years, 4 months

01/01: [WIN32SS][FONT] Change the type of 2nd argument of IntRequestFontSize

by Katayama Hirofumi MZ

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=5e1a099cd109e6c54d795… commit 5e1a099cd109e6c54d795ecdd377a9450d3f1721 Author: Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com> AuthorDate: Sat Jul 28 23:37:03 2018 +0900 Commit: Mark Jansen <mark.jansen(a)reactos.org> CommitDate: Sun Jul 29 13:11:18 2018 +0200 [WIN32SS][FONT] Change the type of 2nd argument of IntRequestFontSize --- win32ss/gdi/ntgdi/freetype.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/win32ss/gdi/ntgdi/freetype.c b/win32ss/gdi/ntgdi/freetype.c index 4ae74fced1..efc3ad316a 100644 --- a/win32ss/gdi/ntgdi/freetype.c +++ b/win32ss/gdi/ntgdi/freetype.c @@ -2995,9 +2995,10 @@ static unsigned int get_bezier_glyph_outline(FT_Outline *outline, unsigned int b } static INT -IntRequestFontSize(PDC dc, FT_Face face, LONG Width, LONG Height) +IntRequestFontSize(PDC dc, PFONTGDI FontGDI, LONG Width, LONG Height) { FT_Size_RequestRec req; + FT_Face face = FontGDI->SharedFace->Face; if (Width < 0) Width = -Width; @@ -3079,7 +3080,7 @@ TextIntUpdateSize(PDC dc, plf = &TextObj->logfont.elfEnumLogfontEx.elfLogFont; - error = IntRequestFontSize(dc, face, plf->lfWidth, plf->lfHeight); + error = IntRequestFontSize(dc, FontGDI, plf->lfWidth, plf->lfHeight); if (bDoLock) IntUnLockFreeType(); @@ -3918,7 +3919,7 @@ ftGdiGetTextMetricsW( Face = FontGDI->SharedFace->Face; IntLockFreeType(); - Error = IntRequestFontSize(dc, Face, plf->lfWidth, plf->lfHeight); + Error = IntRequestFontSize(dc, FontGDI, plf->lfWidth, plf->lfHeight); FtSetCoordinateTransform(Face, DC_pmxWorldToDevice(dc)); IntUnLockFreeType(); if (0 != Error) @@ -6085,7 +6086,7 @@ NtGdiGetCharABCWidthsW( plf = &TextObj->logfont.elfEnumLogfontEx.elfLogFont; IntLockFreeType(); - IntRequestFontSize(dc, face, plf->lfWidth, plf->lfHeight); + IntRequestFontSize(dc, FontGDI, plf->lfWidth, plf->lfHeight); FtSetCoordinateTransform(face, pmxWorldToDevice); for (i = FirstChar; i < FirstChar+Count; i++) @@ -6281,7 +6282,7 @@ NtGdiGetCharWidthW( plf = &TextObj->logfont.elfEnumLogfontEx.elfLogFont; IntLockFreeType(); - IntRequestFontSize(dc, face, plf->lfWidth, plf->lfHeight); + IntRequestFontSize(dc, FontGDI, plf->lfWidth, plf->lfHeight); FtSetCoordinateTransform(face, pmxWorldToDevice); for (i = FirstChar; i < FirstChar+Count; i++)

6 years, 4 months

01/01: [RPCRT4] Update the support for remote pipes which was dropped by the sync to Wine Staging 2.9 and update rpcrt4_ros.diff accordingly

by Eric Kohl

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=24cd7bbe0bca5d4b1e87e… commit 24cd7bbe0bca5d4b1e87e8ed5cfd9d53a0cbc660 Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Sun Jul 29 07:30:43 2018 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Sun Jul 29 07:30:43 2018 +0200 [RPCRT4] Update the support for remote pipes which was dropped by the sync to Wine Staging 2.9 and update rpcrt4_ros.diff accordingly --- dll/win32/rpcrt4/rpc_transport.c | 24 ++- dll/win32/rpcrt4/rpcrt4_ros.diff | 427 +++++++++++++-------------------------- 2 files changed, 161 insertions(+), 290 deletions(-) diff --git a/dll/win32/rpcrt4/rpc_transport.c b/dll/win32/rpcrt4/rpc_transport.c index 8d8a7be3af..7672ce3ef5 100644 --- a/dll/win32/rpcrt4/rpc_transport.c +++ b/dll/win32/rpcrt4/rpc_transport.c @@ -258,14 +258,24 @@ static RPC_STATUS rpcrt4_protseq_ncalrpc_open_endpoint(RpcServerProtseq* protseq return r; } -static char *ncacn_pipe_name(const char *endpoint) +static char *ncacn_pipe_name(const char *server, const char *endpoint) { - static const char prefix[] = "\\\\."; + static const char prefix[] = "\\\\"; + static const char local[] = "."; + char ComputerName[MAX_COMPUTERNAME_LENGTH + 1]; char *pipe_name; + DWORD bufLen = ARRAYSIZE(ComputerName); + + GetComputerNameA(ComputerName, &bufLen); + + if (server == NULL || *server == 0 || stricmp(ComputerName, server) == 0) + server = local; /* protseq=ncacn_np: named pipes */ - pipe_name = I_RpcAllocate(sizeof(prefix) + strlen(endpoint)); - strcat(strcpy(pipe_name, prefix), endpoint); + pipe_name = I_RpcAllocate(sizeof(prefix) + strlen(server) + strlen(endpoint)); + strcpy(pipe_name, prefix); + strcat(pipe_name, server); + strcat(pipe_name, endpoint); return pipe_name; } @@ -279,7 +289,7 @@ static RPC_STATUS rpcrt4_ncacn_np_open(RpcConnection* Connection) if (npc->pipe) return RPC_S_OK; - pname = ncacn_pipe_name(Connection->Endpoint); + pname = ncacn_pipe_name(Connection->NetworkAddr, Connection->Endpoint); r = rpcrt4_conn_open_pipe(Connection, pname, FALSE); I_RpcFree(pname); @@ -307,7 +317,7 @@ static RPC_STATUS rpcrt4_protseq_ncacn_np_open_endpoint(RpcServerProtseq *protse if (r != RPC_S_OK) return r; - ((RpcConnection_np*)Connection)->listen_pipe = ncacn_pipe_name(Connection->Endpoint); + ((RpcConnection_np*)Connection)->listen_pipe = ncacn_pipe_name(NULL, Connection->Endpoint); r = rpcrt4_conn_create_pipe(Connection); EnterCriticalSection(&protseq->cs); @@ -358,7 +368,7 @@ static RPC_STATUS rpcrt4_ncacn_np_is_server_listening(const char *endpoint) char *pipe_name; RPC_STATUS status; - pipe_name = ncacn_pipe_name(endpoint); + pipe_name = ncacn_pipe_name(NULL, endpoint); status = is_pipe_listening(pipe_name); I_RpcFree(pipe_name); return status; diff --git a/dll/win32/rpcrt4/rpcrt4_ros.diff b/dll/win32/rpcrt4/rpcrt4_ros.diff index 6441791035..ea7412c191 100644 --- a/dll/win32/rpcrt4/rpcrt4_ros.diff +++ b/dll/win32/rpcrt4/rpcrt4_ros.diff @@ -63,9 +63,35 @@ diff -pudN e:\wine\dlls\rpcrt4/rpc_epmap.c e:\reactos\dll\win32\rpcrt4/rpc_epmap case EXCEPTION_ACCESS_VIOLATION: case EXCEPTION_ILLEGAL_INSTRUCTION: diff -pudN e:\wine\dlls\rpcrt4/rpc_transport.c e:\reactos\dll\win32\rpcrt4/rpc_transport.c ---- e:\wine\dlls\rpcrt4/rpc_transport.c 2016-11-16 17:33:13 +0100 -+++ e:\reactos\dll\win32\rpcrt4/rpc_transport.c 2016-11-17 00:00:46 +0100 -@@ -82,6 +79,7 @@ +--- e:\wine\dlls\rpcrt4/rpc_transport.c 2018-07-28 18:12:19 +0000 ++++ e:\reactos\dll\win32\rpcrt4/rpc_transport.c 2018-07-28 18:28:54 +0000 +@@ -25,6 +25,9 @@ + + #include "ntstatus.h" + #define WIN32_NO_STATUS ++#ifdef __REACTOS__ ++#define NONAMELESSUNION ++#endif + #include "ws2tcpip.h" + + #include <stdarg.h> +@@ -32,12 +35,14 @@ + #include <string.h> + #include <assert.h> + ++ ++ + #include "windef.h" + #include "winbase.h" + #include "winnls.h" + #include "winerror.h" + #include "wininet.h" +-#include "winternl.h" ++#include "wine/winternl.h" + #include "winioctl.h" + #include "wine/unicode.h" + +@@ -54,10 +59,26 @@ #define DEFAULT_NCACN_HTTP_TIMEOUT (60 * 1000) @@ -73,302 +99,137 @@ diff -pudN e:\wine\dlls\rpcrt4/rpc_transport.c e:\reactos\dll\win32\rpcrt4/rpc_t #define ARRAYSIZE(a) (sizeof((a)) / sizeof((a)[0])) WINE_DEFAULT_DEBUG_CHANNEL(rpc); -@@ -94,31 +92,41 @@ typedef struct _RpcConnection_np - { - RpcConnection common; - HANDLE pipe; -- HANDLE listen_thread; -+ OVERLAPPED ovl; - BOOL listening; - } RpcConnection_np; - static RpcConnection *rpcrt4_conn_np_alloc(void) - { - RpcConnection_np *npc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(RpcConnection_np)); -+ if (npc) -+ { -+ npc->pipe = NULL; -+ memset(&npc->ovl, 0, sizeof(npc->ovl)); -+ npc->listening = FALSE; -+ } - return &npc->common; - } - --static DWORD CALLBACK listen_thread(void *arg) -+static RPC_STATUS rpcrt4_conn_listen_pipe(RpcConnection_np *npc) - { -- RpcConnection_np *npc = arg; -+ if (npc->listening) -+ return RPC_S_OK; ++#ifdef __REACTOS__ /* FIXME: Inspect */ ++BOOL WINAPI CancelIoEx(HANDLE handle, LPOVERLAPPED lpOverlapped) ++{ ++ IO_STATUS_BLOCK io_status; + -+ npc->listening = TRUE; - for (;;) - { -- if (ConnectNamedPipe(npc->pipe, NULL)) -+ if (ConnectNamedPipe(npc->pipe, &npc->ovl)) - return RPC_S_OK; - - switch(GetLastError()) - { - case ERROR_PIPE_CONNECTED: -+ SetEvent(npc->ovl.hEvent); -+ return RPC_S_OK; -+ case ERROR_IO_PENDING: -+ /* will be completed in rpcrt4_protseq_np_wait_for_new_connection */ - return RPC_S_OK; -- case ERROR_HANDLES_CLOSED: -- /* connection closed during listen */ -- return RPC_S_NO_CONTEXT_AVAILABLE; - case ERROR_NO_DATA_DETECTED: - /* client has disconnected, retry */ - DisconnectNamedPipe( npc->pipe ); -@@ -131,6 +139,7 @@ static DWORD CALLBACK listen_thread(void - } - } - -+#ifndef __REACTOS__ - static RPC_STATUS rpcrt4_conn_listen_pipe(RpcConnection_np *npc) - { - if (npc->listening) -@@ -146,13 +155,14 @@ static RPC_STATUS rpcrt4_conn_listen_pip - } - return RPC_S_OK; - } ++ NtCancelIoFile(handle, &io_status); ++ if (io_status.u.Status) ++ { ++ SetLastError( RtlNtStatusToDosError( io_status.u.Status ) ); ++ return FALSE; ++ } ++ return TRUE; ++} +#endif - - static RPC_STATUS rpcrt4_conn_create_pipe(RpcConnection *Connection, LPCSTR pname) - { - RpcConnection_np *npc = (RpcConnection_np *) Connection; - TRACE("listening on %s\n", pname); - -- npc->pipe = CreateNamedPipeA(pname, PIPE_ACCESS_DUPLEX, -+ npc->pipe = CreateNamedPipeA(pname, PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED, - PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE, - PIPE_UNLIMITED_INSTANCES, - RPC_MAX_PACKET_SIZE, RPC_MAX_PACKET_SIZE, 5000, NULL); -@@ -164,6 +174,9 @@ static RPC_STATUS rpcrt4_conn_create_pip - return RPC_S_CANT_CREATE_ENDPOINT; - } - -+ memset(&npc->ovl, 0, sizeof(npc->ovl)); -+ npc->ovl.hEvent = CreateEventW(NULL, TRUE, FALSE, NULL); + - /* Note: we don't call ConnectNamedPipe here because it must be done in the - * server thread as the thread must be alertable */ - return RPC_S_OK; -@@ -210,6 +223,9 @@ static RPC_STATUS rpcrt4_conn_open_pipe( - if (err == ERROR_PIPE_BUSY) { - TRACE("connection failed, error=%x\n", err); - return RPC_S_SERVER_TOO_BUSY; -+ } else if (err == ERROR_BAD_NETPATH) { -+ TRACE("connection failed, error=%x\n", err); -+ return RPC_S_SERVER_UNAVAILABLE; - } - if (!wait || !WaitNamedPipeA(pname, NMPWAIT_WAIT_FOREVER)) { - err = GetLastError(); -@@ -219,9 +235,11 @@ static RPC_STATUS rpcrt4_conn_open_pipe( - } + static RpcConnection *rpcrt4_spawn_connection(RpcConnection *old_connection); - /* success */ -+ memset(&npc->ovl, 0, sizeof(npc->ovl)); - /* pipe is connected; change to message-read mode. */ - dwMode = PIPE_READMODE_MESSAGE; - SetNamedPipeHandleState(pipe, &dwMode, NULL, NULL); -+ npc->ovl.hEvent = CreateEventW(NULL, TRUE, FALSE, NULL); - npc->pipe = pipe; + /**** ncacn_np support ****/ +@@ -237,14 +258,24 @@ static RPC_STATUS rpcrt4_protseq_ncalrpc + return r; + } - return RPC_S_OK; -@@ -304,15 +322,64 @@ static char *ncacn_pipe_name(const char - static RPC_STATUS rpcrt4_ncacn_np_open(RpcConnection* Connection) +-static char *ncacn_pipe_name(const char *endpoint) ++static char *ncacn_pipe_name(const char *server, const char *endpoint) { - RpcConnection_np *npc = (RpcConnection_np *) Connection; +- static const char prefix[] = "\\\\."; + static const char prefix[] = "\\\\"; + static const char local[] = "."; -+ BOOL bUseLocalName = TRUE; -+ CHAR ComputerName[MAX_COMPUTERNAME_LENGTH + 1]; -+ DWORD bufLen = sizeof(ComputerName)/sizeof(ComputerName[0]); - RPC_STATUS r; - LPSTR pname; -+ LPSTR NetworkAddr; -+ INT size; ++ char ComputerName[MAX_COMPUTERNAME_LENGTH + 1]; + char *pipe_name; ++ DWORD bufLen = ARRAYSIZE(ComputerName); ++ ++ GetComputerNameA(ComputerName, &bufLen); ++ ++ if (server == NULL || *server == 0 || stricmp(ComputerName, server) == 0) ++ server = local; + + /* protseq=ncacn_np: named pipes */ +- pipe_name = I_RpcAllocate(sizeof(prefix) + strlen(endpoint)); +- strcat(strcpy(pipe_name, prefix), endpoint); ++ pipe_name = I_RpcAllocate(sizeof(prefix) + strlen(server) + strlen(endpoint)); ++ strcpy(pipe_name, prefix); ++ strcat(pipe_name, server); ++ strcat(pipe_name, endpoint); + return pipe_name; + } - /* already connected? */ +@@ -258,7 +289,7 @@ static RPC_STATUS rpcrt4_ncacn_np_open(R if (npc->pipe) return RPC_S_OK; - pname = ncacn_pipe_name(Connection->Endpoint); -- r = rpcrt4_conn_open_pipe(Connection, pname, FALSE); -+ /* protseq=ncacn_np: named pipes */ -+ size = strlen(prefix); -+ -+ if (Connection->NetworkAddr == NULL || strlen(Connection->NetworkAddr) == 0) -+ { -+ bUseLocalName = TRUE; -+ size += strlen(local); -+ } -+ else -+ { -+ NetworkAddr = Connection->NetworkAddr; -+ if (NetworkAddr[0] == '\\' && NetworkAddr[1] == '\\') -+ NetworkAddr += 2; -+ -+ if (GetComputerNameA(ComputerName, &bufLen)) -+ { -+ if (stricmp(ComputerName, NetworkAddr) == 0) -+ { -+ bUseLocalName = TRUE; -+ size += strlen(local); -+ } -+ else -+ { -+ bUseLocalName = FALSE; -+ size += strlen(NetworkAddr); -+ } -+ } -+ else -+ { -+ bUseLocalName = FALSE; -+ size += strlen(NetworkAddr); -+ } -+ } -+ -+ size += strlen(Connection->Endpoint) + 1; -+ -+ pname = I_RpcAllocate(size); -+ strcpy(pname, prefix); -+ if (bUseLocalName) -+ strcat(pname, local); -+ else -+ strcat(pname, NetworkAddr); -+ strcat(pname, Connection->Endpoint); -+ r = rpcrt4_conn_open_pipe(Connection, pname, TRUE); ++ pname = ncacn_pipe_name(Connection->NetworkAddr, Connection->Endpoint); + r = rpcrt4_conn_open_pipe(Connection, pname, FALSE); I_RpcFree(pname); - return r; -@@ -358,9 +425,9 @@ static void rpcrt4_conn_np_handoff(RpcCo - * to the child, then reopen the server binding to continue listening */ - - new_npc->pipe = old_npc->pipe; -- new_npc->listen_thread = old_npc->listen_thread; -+ new_npc->ovl = old_npc->ovl; - old_npc->pipe = 0; -- old_npc->listen_thread = 0; -+ memset(&old_npc->ovl, 0, sizeof(old_npc->ovl)); - old_npc->listening = FALSE; - } - -@@ -444,20 +511,29 @@ static int rpcrt4_conn_np_read(RpcConnec - void *buffer, unsigned int count) - { - RpcConnection_np *npc = (RpcConnection_np *) Connection; -- IO_STATUS_BLOCK io_status; - char *buf = buffer; -+ BOOL ret = TRUE; - unsigned int bytes_left = count; -- NTSTATUS status; -+ OVERLAPPED ovl; -+ -+ ZeroMemory(&ovl, sizeof(ovl)); -+ ovl.hEvent = CreateEventW(NULL, TRUE, FALSE, NULL); - - while (bytes_left) - { -- status = NtReadFile(npc->pipe, NULL, NULL, NULL, &io_status, buf, bytes_left, NULL, NULL); -- if (status && status != STATUS_BUFFER_OVERFLOW) -- return -1; -- bytes_left -= io_status.Information; -- buf += io_status.Information; -+ DWORD bytes_read; -+ ret = ReadFile(npc->pipe, buf, bytes_left, &bytes_read, &ovl); -+ if (!ret && GetLastError() == ERROR_IO_PENDING) -+ ret = GetOverlappedResult(npc->pipe, &ovl, &bytes_read, TRUE); -+ if (!ret && GetLastError() == ERROR_MORE_DATA) -+ ret = TRUE; -+ if (!ret || !bytes_read) -+ break; -+ bytes_left -= bytes_read; -+ buf += bytes_read; - } -- return count; -+ CloseHandle(ovl.hEvent); -+ return ret ? count : -1; - } - - static int rpcrt4_conn_np_write(RpcConnection *Connection, -@@ -467,16 +543,23 @@ static int rpcrt4_conn_np_write(RpcConne - const char *buf = buffer; - BOOL ret = TRUE; - unsigned int bytes_left = count; -+ OVERLAPPED ovl; -+ -+ ZeroMemory(&ovl, sizeof(ovl)); -+ ovl.hEvent = CreateEventW(NULL, TRUE, FALSE, NULL); - - while (bytes_left) - { - DWORD bytes_written; -- ret = WriteFile(npc->pipe, buf, bytes_left, &bytes_written, NULL); -+ ret = WriteFile(npc->pipe, buf, bytes_left, &bytes_written, &ovl); -+ if (!ret && GetLastError() == ERROR_IO_PENDING) -+ ret = GetOverlappedResult(npc->pipe, &ovl, &bytes_written, TRUE); - if (!ret || !bytes_written) - break; - bytes_left -= bytes_written; - buf += bytes_written; - } -+ CloseHandle(ovl.hEvent); - return ret ? count : -1; - } - -@@ -488,9 +571,9 @@ static int rpcrt4_conn_np_close(RpcConne - CloseHandle(npc->pipe); - npc->pipe = 0; - } -- if (npc->listen_thread) { -- CloseHandle(npc->listen_thread); -- npc->listen_thread = 0; -+ if (npc->ovl.hEvent) { -+ CloseHandle(npc->ovl.hEvent); -+ npc->ovl.hEvent = 0; - } - return 0; - } -@@ -694,7 +777,7 @@ static void *rpcrt4_protseq_np_get_wait_ - conn = CONTAINING_RECORD(protseq->conn, RpcConnection_np, common); - while (conn) { - rpcrt4_conn_listen_pipe(conn); -- if (conn->listen_thread) -+ if (conn->ovl.hEvent) - (*count)++; - conn = CONTAINING_RECORD(conn->common.Next, RpcConnection_np, common); +@@ -286,7 +317,7 @@ static RPC_STATUS rpcrt4_protseq_ncacn_n + if (r != RPC_S_OK) + return r; + +- ((RpcConnection_np*)Connection)->listen_pipe = ncacn_pipe_name(Connection->Endpoint); ++ ((RpcConnection_np*)Connection)->listen_pipe = ncacn_pipe_name(NULL, Connection->Endpoint); + r = rpcrt4_conn_create_pipe(Connection); + + EnterCriticalSection(&protseq->cs); +@@ -337,7 +368,7 @@ static RPC_STATUS rpcrt4_ncacn_np_is_ser + char *pipe_name; + RPC_STATUS status; + +- pipe_name = ncacn_pipe_name(endpoint); ++ pipe_name = ncacn_pipe_name(NULL, endpoint); + status = is_pipe_listening(pipe_name); + I_RpcFree(pipe_name); + return status; +@@ -395,10 +426,14 @@ static int rpcrt4_conn_np_read(RpcConnec + if (connection->read_closed) + { + IO_STATUS_BLOCK io_status; ++#ifdef __REACTOS__ /* FIXME: We should also cancel I/O for other threads */ ++ NtCancelIoFile(connection->pipe, &io_status); ++#else + NtCancelIoFileEx(connection->pipe, &connection->io_status, &io_status); ++#endif + } + WaitForSingleObject(event, INFINITE); +- status = connection->io_status.Status; ++ status = connection->io_status.u.Status; } -@@ -715,7 +798,7 @@ static void *rpcrt4_protseq_np_get_wait_ - *count = 1; - conn = CONTAINING_RECORD(protseq->conn, RpcConnection_np, common); - while (conn) { -- if ((objs[*count] = conn->listen_thread)) -+ if ((objs[*count] = conn->ovl.hEvent)) - (*count)++; - conn = CONTAINING_RECORD(conn->common.Next, RpcConnection_np, common); + release_np_event(connection, event); + return status && status != STATUS_BUFFER_OVERFLOW ? -1 : connection->io_status.Information; +@@ -419,7 +454,7 @@ static int rpcrt4_conn_np_write(RpcConne + if (status == STATUS_PENDING) + { + WaitForSingleObject(event, INFINITE); +- status = io_status.Status; ++ status = io_status.u.Status; } -@@ -762,18 +845,12 @@ static int rpcrt4_protseq_np_wait_for_ne - EnterCriticalSection(&protseq->cs); - conn = CONTAINING_RECORD(protseq->conn, RpcConnection_np, common); - while (conn) { -- if (b_handle == conn->listen_thread) break; -+ if (b_handle == conn->ovl.hEvent) break; - conn = CONTAINING_RECORD(conn->common.Next, RpcConnection_np, common); + release_np_event(connection, event); + if (status) +@@ -457,7 +492,11 @@ static void rpcrt4_conn_np_close_read(Rp + IO_STATUS_BLOCK io_status; + + connection->read_closed = TRUE; ++#ifdef __REACTOS__ /* FIXME: We should also cancel I/O for other threads */ ++ NtCancelIoFile(connection->pipe, &io_status); ++#else + NtCancelIoFileEx(connection->pipe, &connection->io_status, &io_status); ++#endif + } + + static void rpcrt4_conn_np_cancel_call(RpcConnection *conn) +@@ -675,7 +714,7 @@ static void *rpcrt4_protseq_np_get_wait_ + { + case STATUS_SUCCESS: + case STATUS_PIPE_CONNECTED: +- conn->io_status.Status = status; ++ conn->io_status.u.Status = status; + SetEvent(event); + break; + case STATUS_PENDING: +@@ -756,10 +795,10 @@ static int rpcrt4_protseq_np_wait_for_ne + { + release_np_event(conn, conn->listen_event); + conn->listen_event = NULL; +- if (conn->io_status.Status == STATUS_SUCCESS || conn->io_status.Status == STATUS_PIPE_CONNECTED) ++ if (conn->io_status.u.Status == STATUS_SUCCESS || conn->io_status.u.Status == STATUS_PIPE_CONNECTED) + cconn = rpcrt4_spawn_connection(&conn->common); + else +- ERR("listen failed %x\n", conn->io_status.Status); ++ ERR("listen failed %x\n", conn->io_status.u.Status); + break; + } } - cconn = NULL; - if (conn) -- { -- DWORD exit_code; -- if (GetExitCodeThread(conn->listen_thread, &exit_code) && exit_code == RPC_S_OK) -- RPCRT4_SpawnConnection(&cconn, &conn->common); -- CloseHandle(conn->listen_thread); -- conn->listen_thread = 0; -- } -+ RPCRT4_SpawnConnection(&cconn, &conn->common); - else - ERR("failed to locate connection for handle %p\n", b_handle); - LeaveCriticalSection(&protseq->cs);

6 years, 4 months

01/01: [ROSDDT] do_update_base(): Fix assignment to f (#702)

by Serge Gautherie

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=8f440355da10c594bcc1f… commit 8f440355da10c594bcc1fbae6331ad9da8fcbb99 Author: Serge Gautherie <32623169+SergeGautherie(a)users.noreply.github.com> AuthorDate: Fri Jul 27 21:54:12 2018 +0200 Commit: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito(a)reactos.org> CommitDate: Fri Jul 27 21:54:12 2018 +0200 [ROSDDT] do_update_base(): Fix assignment to f (#702) Thanks to "devpao" for reporting this. ROSAPPS-343 --- modules/rosapps/applications/sysutils/rosddt/rosddt.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/modules/rosapps/applications/sysutils/rosddt/rosddt.c b/modules/rosapps/applications/sysutils/rosddt/rosddt.c index 7e06fc9834..d64fdd23b0 100644 --- a/modules/rosapps/applications/sysutils/rosddt/rosddt.c +++ b/modules/rosapps/applications/sysutils/rosddt/rosddt.c @@ -146,7 +146,7 @@ static void do_update_base() wchar_t up_url[MAX_PATH]; void *data = NULL; u_long size; - FILE *f = NULL; + FILE *f; if (GetPrivateProfileString(L"URL", L"udpate", NULL, up_url, MAX_PATH, gl_ini_file) == 0) { wprintf(L"Update URL not found in rosddt.ini\n"); return; @@ -156,7 +156,8 @@ static void do_update_base() if (data == http_get(up_url, &size)) { - if (f == _wfopen(gl_ini_file, L"wb")) { + f = _wfopen(gl_ini_file, L"wb"); + if (f) { fwrite(data, 1, size, f); fclose(f); wprintf(L"Update completed\n");

6 years, 4 months

01/01: [MAN] AnalyzeArgv(): Fix 2 overruns related to element (#703)

by Serge Gautherie

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=d69d40132555772a1f229… commit d69d40132555772a1f229bb3cb9f066e4890d3a3 Author: Serge Gautherie <32623169+SergeGautherie(a)users.noreply.github.com> AuthorDate: Fri Jul 27 21:53:50 2018 +0200 Commit: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito(a)reactos.org> CommitDate: Fri Jul 27 21:53:50 2018 +0200 [MAN] AnalyzeArgv(): Fix 2 overruns related to element (#703) - Also use _countof(). - Also add braces. - Also enforce consistent "no spaces" style. Thanks to "devpao" for pointing to this function. ROSAPPS-344 --- modules/rosapps/applications/sysutils/man/man.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/modules/rosapps/applications/sysutils/man/man.c b/modules/rosapps/applications/sysutils/man/man.c index edc12d2365..3c54eb346a 100644 --- a/modules/rosapps/applications/sysutils/man/man.c +++ b/modules/rosapps/applications/sysutils/man/man.c @@ -88,7 +88,7 @@ Usage() int AnalyzeArgv(char *argument) { - int element=0; + int element; char HelpFlag=0; char *keys[]={"--help","/h","/?","-h"}; char *sections[]={".1",".2",".3",".4",".5",".6",".7",".8",".9"}; @@ -96,25 +96,32 @@ AnalyzeArgv(char *argument) strcpy(filename,argument); //save argument value - for(element=0; element < 5;element++) + for(element=0;element<_countof(keys);element++) + { if(!strcmp(keys[element],argument)) { Usage(); HelpFlag=1; } + } element = 0; if(!HelpFlag) + { if(OpenF(filename)) - while(OpenF(strcat(filename,sections[element])) && (element<9)) + { + while(element<_countof(sections)&&OpenF(strcat(filename,sections[element]))) { strcpy(filename,argument); element++; } - if(element>8) printf("No manual for %s\n",argument); + if(element>=_countof(sections)) printf("No manual for %s\n",argument); + } + + } return element; }

6 years, 4 months

04/04: [LPK] Changes (#622).

by Baruch Rutman

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=65a5a989c587ecbf52197… commit 65a5a989c587ecbf52197346ab1eff8ba0e5e192 Author: Baruch Rutman <peterooch(a)gmail.com> AuthorDate: Thu Jul 26 22:08:29 2018 +0300 Commit: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> CommitDate: Fri Jul 27 00:47:48 2018 +0200 [LPK] Changes (#622). - Changed how the ScriptIsComplex check is made to account direction, most noticeble on dxdiag, https://docs.microsoft.com/en-us/windows/desktop/api/usp10/nf-usp10-scripti… However commented out the ScriptIsComplex flag change because of a bug. - Added a check and debug print if BIDI_Reorder fails. --- dll/win32/lpk/lpk.c | 41 +++++++++++++++++++++++------------------ 1 file changed, 23 insertions(+), 18 deletions(-) diff --git a/dll/win32/lpk/lpk.c b/dll/win32/lpk/lpk.c index 03ed3268ef..a31d9787a0 100644 --- a/dll/win32/lpk/lpk.c +++ b/dll/win32/lpk/lpk.c @@ -7,6 +7,7 @@ */ #include "ros_lpk.h" +#include <debug.h> LPK_LPEDITCONTROL_LIST LpkEditControl = {EditCreate, EditIchToXY, EditMouseToIch, EditCchInWidth, EditGetLineWidth, EditDrawText, EditHScroll, EditMoveSelection, @@ -66,28 +67,32 @@ LpkExtTextOut( LPWORD glyphs = NULL; LPWSTR reordered_str = NULL; INT cGlyphs; - BOOL bResult; + DWORD dwSICFlags = SIC_COMPLEX; + BOOL bResult, bReorder; UNREFERENCED_PARAMETER(unknown); - if (!(fuOptions & ETO_IGNORELANGUAGE)) - fuOptions |= ETO_IGNORELANGUAGE; + fuOptions |= ETO_IGNORELANGUAGE; /* Check text direction */ if ((GetLayout(hdc) & LAYOUT_RTL) || (GetTextAlign(hdc) & TA_RTLREADING)) - { - if (!(fuOptions & ETO_RTLREADING)) - fuOptions |= ETO_RTLREADING; - } + fuOptions |= ETO_RTLREADING; + + /* If text direction is RTL change flag to account neutral characters + BUG: disables reordering of propsheet titles */ + /* if (fuOptions & ETO_RTLREADING) + dwSICFlags = SIC_NEUTRAL; */ /* Check if the string requires complex script processing and not a "glyph indices" array */ - if (ScriptIsComplex(lpString, uCount, SIC_COMPLEX) == S_OK && !(fuOptions & ETO_GLYPH_INDEX)) + if (ScriptIsComplex(lpString, uCount, dwSICFlags) == S_OK && !(fuOptions & ETO_GLYPH_INDEX)) { + /* reordered_str is used as fallback in case the glyphs array fails to generate, + BIDI_Reorder doesn't attempt to write into reordered_str if memory allocation fails */ reordered_str = HeapAlloc(GetProcessHeap(), 0, uCount * sizeof(WCHAR)); - BIDI_Reorder(hdc, lpString, uCount, GCP_REORDER, - (fuOptions & ETO_RTLREADING) ? WINE_GCPW_FORCE_RTL : WINE_GCPW_FORCE_LTR, - reordered_str, uCount, NULL, &glyphs, &cGlyphs); + bReorder = BIDI_Reorder(hdc, lpString, uCount, GCP_REORDER, + (fuOptions & ETO_RTLREADING) ? WINE_GCPW_FORCE_RTL : WINE_GCPW_FORCE_LTR, + reordered_str, uCount, NULL, &glyphs, &cGlyphs); if (glyphs) { @@ -95,14 +100,17 @@ LpkExtTextOut( uCount = cGlyphs; } - if (glyphs || reordered_str) + /* Now display the reordered text if any of the arrays is valid and if BIDI_Reorder succeeded */ + if ((glyphs || reordered_str) && bReorder) { bResult = ExtTextOutW(hdc, x, y, fuOptions, lprc, glyphs ? (LPWSTR)glyphs : reordered_str, uCount, lpDx); } - else + { + DPRINT1("BIDI_Reorder failed, falling back to original string.\n"); bResult = ExtTextOutW(hdc, x, y, fuOptions, lprc, lpString, uCount, lpDx); + } HeapFree(GetProcessHeap(), 0, glyphs); HeapFree(GetProcessHeap(), 0, reordered_str); @@ -152,18 +160,17 @@ LpkGetCharacterPlacement( { if (lpGlyphs) StringCchCopyW(lpResults->lpGlyphs, cGlyphs, lpGlyphs); - else if (lpResults->lpOutString) GetGlyphIndicesW(hdc, lpResults->lpOutString, nSet, lpResults->lpGlyphs, 0); } if (lpResults->lpDx) { + int c; + /* If glyph shaping was requested */ if (dwFlags & GCP_GLYPHSHAPE) { - int c; - if (lpResults->lpGlyphs) { for (i = 0; i < lpResults->nGlyphs; i++) @@ -176,8 +183,6 @@ LpkGetCharacterPlacement( else { - int c; - for (i = 0; i < nSet; i++) { if (GetCharWidth32W(hdc, lpResults->lpOutString[i], lpResults->lpOutString[i], &c))

6 years, 5 months

03/04: [LPK] Added more error handling code (#622).

by Baruch Rutman

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=e054a053ffcfada7afa1f… commit e054a053ffcfada7afa1ff438805e530146ebb70 Author: Baruch Rutman <peterooch(a)gmail.com> AuthorDate: Mon Jun 18 17:54:15 2018 +0300 Commit: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> CommitDate: Fri Jul 27 00:47:28 2018 +0200 [LPK] Added more error handling code (#622). - Added a codepath if both glyphs and reordered_str arrays are NULL. - Move variables back to the beginning of function. CORE-14732 --- dll/win32/lpk/lpk.c | 22 ++++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-) diff --git a/dll/win32/lpk/lpk.c b/dll/win32/lpk/lpk.c index 85e2e8faf4..03ed3268ef 100644 --- a/dll/win32/lpk/lpk.c +++ b/dll/win32/lpk/lpk.c @@ -63,6 +63,11 @@ LpkExtTextOut( const INT *lpDx, INT unknown) { + LPWORD glyphs = NULL; + LPWSTR reordered_str = NULL; + INT cGlyphs; + BOOL bResult; + UNREFERENCED_PARAMETER(unknown); if (!(fuOptions & ETO_IGNORELANGUAGE)) @@ -78,10 +83,7 @@ LpkExtTextOut( /* Check if the string requires complex script processing and not a "glyph indices" array */ if (ScriptIsComplex(lpString, uCount, SIC_COMPLEX) == S_OK && !(fuOptions & ETO_GLYPH_INDEX)) { - LPWORD glyphs = NULL; - LPWSTR reordered_str = HeapAlloc(GetProcessHeap(), 0, uCount * sizeof(WCHAR)); - INT cGlyphs; - BOOL bResult; + reordered_str = HeapAlloc(GetProcessHeap(), 0, uCount * sizeof(WCHAR)); BIDI_Reorder(hdc, lpString, uCount, GCP_REORDER, (fuOptions & ETO_RTLREADING) ? WINE_GCPW_FORCE_RTL : WINE_GCPW_FORCE_LTR, @@ -90,13 +92,17 @@ LpkExtTextOut( if (glyphs) { fuOptions |= ETO_GLYPH_INDEX; + uCount = cGlyphs; + } - if (uCount != cGlyphs) - uCount = cGlyphs; + if (glyphs || reordered_str) + { + bResult = ExtTextOutW(hdc, x, y, fuOptions, lprc, + glyphs ? (LPWSTR)glyphs : reordered_str, uCount, lpDx); } - bResult = ExtTextOutW(hdc, x, y, fuOptions, lprc, - glyphs ? (LPWSTR)glyphs : reordered_str, uCount, lpDx); + else + bResult = ExtTextOutW(hdc, x, y, fuOptions, lprc, lpString, uCount, lpDx); HeapFree(GetProcessHeap(), 0, glyphs); HeapFree(GetProcessHeap(), 0, reordered_str);

6 years, 5 months

02/04: [LPK] Diverse fixes (#622).

by Baruch Rutman

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=7fe6a14ede49276cd934b… commit 7fe6a14ede49276cd934bca9f36bad314689ad09 Author: Baruch Rutman <peterooch(a)gmail.com> AuthorDate: Mon Jun 18 14:52:57 2018 +0300 Commit: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> CommitDate: Fri Jul 27 00:47:14 2018 +0200 [LPK] Diverse fixes (#622). - Changed wcspy to strsafe function. - Use GetCharWidthI instead of GetCharWidth32W if dealing with glyph indices. --- dll/win32/lpk/lpk.c | 6 +++--- dll/win32/lpk/ros_lpk.h | 1 + 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/dll/win32/lpk/lpk.c b/dll/win32/lpk/lpk.c index 656808ea5b..85e2e8faf4 100644 --- a/dll/win32/lpk/lpk.c +++ b/dll/win32/lpk/lpk.c @@ -145,7 +145,7 @@ LpkGetCharacterPlacement( if (lpResults->lpGlyphs) { if (lpGlyphs) - wcscpy(lpResults->lpGlyphs, lpGlyphs); + StringCchCopyW(lpResults->lpGlyphs, cGlyphs, lpGlyphs); else if (lpResults->lpOutString) GetGlyphIndicesW(hdc, lpResults->lpOutString, nSet, lpResults->lpGlyphs, 0); @@ -154,7 +154,7 @@ LpkGetCharacterPlacement( if (lpResults->lpDx) { /* If glyph shaping was requested */ - if(dwFlags & GCP_GLYPHSHAPE) + if (dwFlags & GCP_GLYPHSHAPE) { int c; @@ -162,7 +162,7 @@ LpkGetCharacterPlacement( { for (i = 0; i < lpResults->nGlyphs; i++) { - if (GetCharWidth32W(hdc, lpResults->lpGlyphs[i], lpResults->lpGlyphs[i], &c)) + if (GetCharWidthI(hdc, 0, 1, (WORD *)&lpResults->lpGlyphs[i], &c)) lpResults->lpDx[i] = c; } } diff --git a/dll/win32/lpk/ros_lpk.h b/dll/win32/lpk/ros_lpk.h index d82a4498bc..0fb1fe341d 100644 --- a/dll/win32/lpk/ros_lpk.h +++ b/dll/win32/lpk/ros_lpk.h @@ -17,6 +17,7 @@ #include <wingdi.h> #include <winnls.h> #include <usp10.h> +#include <strsafe.h> /* FIXME USP10 api that does not have prototype in any include file */ VOID WINAPI LpkPresent(VOID);

6 years, 5 months

01/04: [LPK] Refactoring (#622).

by Baruch Rutman

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=33d3e56cf4abbe57a7b0f… commit 33d3e56cf4abbe57a7b0f6cee682055894c92155 Author: Baruch Rutman <peterooch(a)gmail.com> AuthorDate: Mon Jun 18 12:07:16 2018 +0300 Commit: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> CommitDate: Fri Jul 27 00:46:02 2018 +0200 [LPK] Refactoring (#622). - Moved lpDx and lpGlyphs operations to seperate brackets. - lpGlyphs == NULL checks + memory managment additions. CORE-14732 --- dll/win32/lpk/lpk.c | 67 +++++++++++++++++++++++++++++++++++------------------ 1 file changed, 44 insertions(+), 23 deletions(-) diff --git a/dll/win32/lpk/lpk.c b/dll/win32/lpk/lpk.c index fde181cc52..656808ea5b 100644 --- a/dll/win32/lpk/lpk.c +++ b/dll/win32/lpk/lpk.c @@ -63,9 +63,6 @@ LpkExtTextOut( const INT *lpDx, INT unknown) { - LPWORD glyphs = NULL; - INT cGlyphs; - UNREFERENCED_PARAMETER(unknown); if (!(fuOptions & ETO_IGNORELANGUAGE)) @@ -81,16 +78,30 @@ LpkExtTextOut( /* Check if the string requires complex script processing and not a "glyph indices" array */ if (ScriptIsComplex(lpString, uCount, SIC_COMPLEX) == S_OK && !(fuOptions & ETO_GLYPH_INDEX)) { + LPWORD glyphs = NULL; + LPWSTR reordered_str = HeapAlloc(GetProcessHeap(), 0, uCount * sizeof(WCHAR)); + INT cGlyphs; + BOOL bResult; + BIDI_Reorder(hdc, lpString, uCount, GCP_REORDER, (fuOptions & ETO_RTLREADING) ? WINE_GCPW_FORCE_RTL : WINE_GCPW_FORCE_LTR, - NULL, uCount, NULL, &glyphs, &cGlyphs); + reordered_str, uCount, NULL, &glyphs, &cGlyphs); - fuOptions |= ETO_GLYPH_INDEX; + if (glyphs) + { + fuOptions |= ETO_GLYPH_INDEX; - if (uCount > cGlyphs) - cGlyphs = uCount; + if (uCount != cGlyphs) + uCount = cGlyphs; + } - return ExtTextOutW(hdc, x, y, fuOptions, lprc, (LPWSTR)glyphs, cGlyphs, lpDx); + bResult = ExtTextOutW(hdc, x, y, fuOptions, lprc, + glyphs ? (LPWSTR)glyphs : reordered_str, uCount, lpDx); + + HeapFree(GetProcessHeap(), 0, glyphs); + HeapFree(GetProcessHeap(), 0, reordered_str); + + return bResult; } return ExtTextOutW(hdc, x, y, fuOptions, lprc, lpString, uCount, lpDx); @@ -132,28 +143,38 @@ LpkGetCharacterPlacement( lpResults->nGlyphs = (UINT)cGlyphs; if (lpResults->lpGlyphs) - wcscpy(lpResults->lpGlyphs, lpGlyphs); - - if (lpResults->lpDx && !(dwFlags & GCP_GLYPHSHAPE)) { - int c; - for (i = 0; i < nSet; i++) - { - if (GetCharWidth32W(hdc, lpResults->lpOutString[i], lpResults->lpOutString[i], &c)) - lpResults->lpDx[i] = c; - } + if (lpGlyphs) + wcscpy(lpResults->lpGlyphs, lpGlyphs); + + else if (lpResults->lpOutString) + GetGlyphIndicesW(hdc, lpResults->lpOutString, nSet, lpResults->lpGlyphs, 0); } - /* If glyph shaping was requested */ - else if (lpResults->lpDx && (dwFlags & GCP_GLYPHSHAPE)) + if (lpResults->lpDx) { - int c; + /* If glyph shaping was requested */ + if(dwFlags & GCP_GLYPHSHAPE) + { + int c; + + if (lpResults->lpGlyphs) + { + for (i = 0; i < lpResults->nGlyphs; i++) + { + if (GetCharWidth32W(hdc, lpResults->lpGlyphs[i], lpResults->lpGlyphs[i], &c)) + lpResults->lpDx[i] = c; + } + } + } - if (lpResults->lpGlyphs) + else { - for (i = 0; i < lpResults->nGlyphs; i++) + int c; + + for (i = 0; i < nSet; i++) { - if (GetCharWidth32W(hdc, lpGlyphs[i], lpGlyphs[i], &c)) + if (GetCharWidth32W(hdc, lpResults->lpOutString[i], lpResults->lpOutString[i], &c)) lpResults->lpDx[i] = c; } }

6 years, 5 months

01/01: [USER32][WIN32SS] Implement TileWindows function (#678)

by Katayama Hirofumi MZ

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=bfc6b719cfccb199ce8b0… commit bfc6b719cfccb199ce8b0f656dce174a1a9a3a79 Author: Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com> AuthorDate: Thu Jul 26 21:34:00 2018 +0900 Commit: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito(a)reactos.org> CommitDate: Thu Jul 26 14:34:00 2018 +0200 [USER32][WIN32SS] Implement TileWindows function (#678) CORE-14815 --- win32ss/user/user32/windows/mdi.c | 189 ++++++++++++++++++++++++++++++++++++-- 1 file changed, 181 insertions(+), 8 deletions(-) diff --git a/win32ss/user/user32/windows/mdi.c b/win32ss/user/user32/windows/mdi.c index 5e892de252..5d9d8bd6ff 100644 --- a/win32ss/user/user32/windows/mdi.c +++ b/win32ss/user/user32/windows/mdi.c @@ -2047,7 +2047,7 @@ GetCascadeChildProc(HWND hwnd, LPARAM lParam) return TRUE; } -static void +static BOOL QuerySizeFix(HWND hwnd, LPINT pcx, LPINT pcy) { MINMAXINFO mmi; @@ -2060,7 +2060,9 @@ QuerySizeFix(HWND hwnd, LPINT pcx, LPINT pcy) { *pcx = min(max(*pcx, mmi.ptMinTrackSize.x), mmi.ptMaxTrackSize.x); *pcy = min(max(*pcy, mmi.ptMinTrackSize.y), mmi.ptMaxTrackSize.y); + return TRUE; } + return FALSE; } WORD WINAPI @@ -2162,9 +2164,11 @@ CascadeWindows(HWND hwndParent, UINT wFlags, LPCRECT lpRect, if (cx != cxNew || cy != cyNew) { /* too large. shrink if we can */ - QuerySizeFix(hwnd, &cxNew, &cyNew); - cx = cxNew; - cy = cyNew; + if (QuerySizeFix(hwnd, &cxNew, &cyNew)) + { + cx = cxNew; + cy = cyNew; + } } } @@ -2216,11 +2220,180 @@ WORD WINAPI CascadeChildWindows( HWND parent, UINT flags ) * Failure: 0 */ WORD WINAPI -TileWindows (HWND hwndParent, UINT wFlags, LPCRECT lpRect, - UINT cKids, const HWND *lpKids) +TileWindows(HWND hwndParent, UINT wFlags, LPCRECT lpRect, + UINT cKids, const HWND *lpKids) { - FIXME("(%p,0x%08x,...,%u,...): stub\n", hwndParent, wFlags, cKids); - return 0; + HWND hwnd, hwndTop, hwndPrev; + CASCADE_INFO info; + RECT rcWork, rcWnd; + DWORD i, iRow, iColumn, cRows, cColumns, ret = 0; + INT x, y, cx, cy, cxNew, cyNew, cxWork, cyWork, cxCell, cyCell, cxMin2, cyMin3; + HDWP hDWP; + MONITORINFO mi; + HMONITOR hMon; + POINT pt; + + TRACE("(%p,0x%08x,...,%u,...)\n", hwndParent, wFlags, cKids); + + hwndTop = GetTopWindow(hwndParent); + + ZeroMemory(&info, sizeof(info)); + info.hwndDesktop = GetDesktopWindow(); + info.hTrayWnd = FindWindowW(L"Shell_TrayWnd", NULL); + info.hwndProgman = FindWindowW(L"Progman", NULL); + info.hwndParent = hwndParent; + info.wFlags = wFlags; + + if (cKids == 0 || lpKids == NULL) + { + info.hwndTop = hwndTop; + EnumChildWindows(hwndParent, GetCascadeChildProc, (LPARAM)&info); + + info.hwndTop = NULL; + GetCascadeChildProc(hwndTop, (LPARAM)&info); + } + else + { + info.chwnd = cKids; + info.ahwnd = (HWND *)lpKids; + } + + if (info.chwnd == 0 || info.ahwnd == NULL) + return ret; + + if (lpRect) + { + rcWork = *lpRect; + } + else if (hwndParent) + { + GetClientRect(hwndParent, &rcWork); + } + else + { + pt.x = pt.y = 0; + hMon = MonitorFromPoint(pt, MONITOR_DEFAULTTOPRIMARY); + mi.cbSize = sizeof(mi); + GetMonitorInfoW(hMon, &mi); + rcWork = mi.rcWork; + } + + cxWork = rcWork.right - rcWork.left; + cyWork = rcWork.bottom - rcWork.top; + + cxMin2 = GetSystemMetrics(SM_CXMIN) * 2; + cyMin3 = GetSystemMetrics(SM_CYMIN) * 3; + + /* calculate the numbers and widths of columns and rows */ + if (info.wFlags & MDITILE_HORIZONTAL) + { + cColumns = info.chwnd; + cRows = 1; + for (;;) + { + cxCell = cxWork / cColumns; + cyCell = cyWork / cRows; + if (cyCell <= cyMin3 || cxCell >= cxMin2) + break; + + ++cRows; + cColumns = (info.chwnd + cRows - 1) / cRows; + } + } + else + { + cRows = info.chwnd; + cColumns = 1; + for (;;) + { + cxCell = cxWork / cColumns; + cyCell = cyWork / cRows; + if (cxCell <= cxMin2 || cyCell >= cyMin3) + break; + + ++cColumns; + cRows = (info.chwnd + cColumns - 1) / cColumns; + } + } + + hDWP = BeginDeferWindowPos(info.chwnd); + if (hDWP == NULL) + goto cleanup; + + x = rcWork.left; + y = rcWork.top; + hwndPrev = NULL; + iRow = iColumn = 0; + for (i = info.chwnd; i > 0;) /* in reverse order */ + { + --i; + hwnd = info.ahwnd[i]; + + if (IsZoomed(hwnd)) + ShowWindow(hwnd, SW_RESTORE | SW_SHOWNA); + + GetWindowRect(hwnd, &rcWnd); + cx = rcWnd.right - rcWnd.left; + cy = rcWnd.bottom - rcWnd.top; + + /* if we can change the window size */ + if (GetWindowLongPtrW(hwnd, GWL_STYLE) & WS_THICKFRAME) + { + cxNew = cxCell; + cyNew = cyCell; + /* shrink if we can */ + if (QuerySizeFix(hwnd, &cxNew, &cyNew)) + { + cx = cxNew; + cy = cyNew; + } + } + + hDWP = DeferWindowPos(hDWP, hwnd, HWND_TOP, x, y, cx, cy, SWP_NOACTIVATE); + if (hDWP == NULL) + { + ret = 0; + goto cleanup; + } + + if (info.wFlags & MDITILE_HORIZONTAL) + { + x += cxCell; + ++iColumn; + if (iColumn >= cColumns) + { + iColumn = 0; + ++iRow; + x = rcWork.left; + y += cyCell; + } + } + else + { + y += cyCell; + ++iRow; + if (iRow >= cRows) + { + iRow = 0; + ++iColumn; + x += cxCell; + y = rcWork.top; + } + } + hwndPrev = hwnd; + ++ret; + } + + EndDeferWindowPos(hDWP); + + if (hwndPrev) + SetForegroundWindow(hwndPrev); + +cleanup: + if (cKids == 0 || lpKids == NULL) + HeapFree(GetProcessHeap(), 0, info.ahwnd); + + return (WORD)ret; }

6 years, 5 months

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