2637 lines
86 KiB
C
2637 lines
86 KiB
C
/*
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* 16-bit messaging support
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*
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* Copyright 2001 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <assert.h>
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#include <stdarg.h>
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#include <string.h>
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#include "wine/winuser16.h"
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#include "wownt32.h"
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#include "winerror.h"
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#include "dde.h"
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#include "user_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msg);
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WINE_DECLARE_DEBUG_CHANNEL(message);
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DWORD USER16_AlertableWait = 0;
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struct wow_handlers32 wow_handlers32;
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static LRESULT send_message_callback( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
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LRESULT *result, void *arg )
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{
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*result = SendMessageA( hwnd, msg, wp, lp );
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return *result;
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}
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static LRESULT post_message_callback( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
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LRESULT *result, void *arg )
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{
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*result = 0;
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return PostMessageA( hwnd, msg, wp, lp );
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}
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static LRESULT post_thread_message_callback( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
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LRESULT *result, void *arg )
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{
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DWORD_PTR tid = (DWORD_PTR)arg;
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*result = 0;
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return PostThreadMessageA( tid, msg, wp, lp );
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}
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static LRESULT get_message_callback( HWND16 hwnd, UINT16 msg, WPARAM16 wp, LPARAM lp,
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LRESULT *result, void *arg )
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{
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MSG16 *msg16 = arg;
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msg16->hwnd = hwnd;
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msg16->message = msg;
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msg16->wParam = wp;
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msg16->lParam = lp;
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*result = 0;
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return 0;
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}
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static LRESULT defdlg_proc_callback( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
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LRESULT *result, void *arg )
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{
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*result = DefDlgProcA( hwnd, msg, wp, lp );
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return *result;
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}
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static LRESULT defwnd_proc_callback( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
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LRESULT *result, void *arg )
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{
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return *result = DefWindowProcA( hwnd, msg, wp, lp );
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}
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static LRESULT call_window_proc_callback( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
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LRESULT *result, void *arg )
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{
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WNDPROC proc = arg;
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*result = CallWindowProcA( proc, hwnd, msg, wp, lp );
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return *result;
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}
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/**********************************************************************
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* Support for window procedure thunks
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*/
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#include "pshpack1.h"
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typedef struct
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{
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WORD popl_eax; /* popl %eax (return address) */
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WORD pushl_func; /* pushl $proc */
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WNDPROC proc;
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WORD pushl_eax; /* pushl %eax */
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BYTE ljmp; /* ljmp relay*/
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FARPROC16 relay; /* __wine_call_wndproc */
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} WINPROC_THUNK;
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#include "poppack.h"
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#define WINPROC_HANDLE (~0u >> 16)
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#define MAX_WINPROCS32 4096
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#define MAX_WINPROCS16 1024
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static WNDPROC16 winproc16_array[MAX_WINPROCS16];
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static unsigned int winproc16_used;
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static WINPROC_THUNK *thunk_array;
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static UINT thunk_selector;
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/* return the window proc index for a given handle, or -1 for an invalid handle
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* indices 0 .. MAX_WINPROCS32-1 are for 32-bit procs,
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* indices MAX_WINPROCS32 .. MAX_WINPROCS32+MAX_WINPROCS16-1 for 16-bit procs */
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static int winproc_to_index( WNDPROC16 handle )
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{
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unsigned int index;
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if (HIWORD(handle) == thunk_selector)
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{
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index = LOWORD(handle) / sizeof(WINPROC_THUNK);
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/* check alignment */
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if (index * sizeof(WINPROC_THUNK) != LOWORD(handle)) return -1;
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/* check array limits */
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if (index >= MAX_WINPROCS32) return -1;
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}
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else
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{
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index = LOWORD(handle);
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if ((ULONG_PTR)handle >> 16 != WINPROC_HANDLE) return -1;
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/* check array limits */
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if (index >= winproc16_used + MAX_WINPROCS32) return -1;
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}
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return index;
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}
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/* allocate a 16-bit thunk for an existing window proc */
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static WNDPROC16 alloc_win16_thunk( WNDPROC handle )
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{
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static FARPROC16 relay;
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WINPROC_THUNK *thunk;
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UINT index = LOWORD( handle );
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if (index >= MAX_WINPROCS32) /* already a 16-bit proc */
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return winproc16_array[index - MAX_WINPROCS32];
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if (!thunk_array) /* allocate the array and its selector */
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{
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assert( MAX_WINPROCS16 * sizeof(WINPROC_THUNK) <= 0x10000 );
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if (!(thunk_selector = GlobalAlloc16( GMEM_FIXED | GMEM_ZEROINIT,
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MAX_WINPROCS16 * sizeof(WINPROC_THUNK) )))
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return NULL;
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FarSetOwner16( thunk_selector, 0 );
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PrestoChangoSelector16( thunk_selector, thunk_selector );
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thunk_array = GlobalLock16( thunk_selector );
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relay = GetProcAddress16( GetModuleHandle16("user"), "__wine_call_wndproc" );
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}
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thunk = &thunk_array[index];
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thunk->popl_eax = 0x5866; /* popl %eax */
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thunk->pushl_func = 0x6866; /* pushl $proc */
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thunk->proc = handle;
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thunk->pushl_eax = 0x5066; /* pushl %eax */
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thunk->ljmp = 0xea; /* ljmp relay*/
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thunk->relay = relay;
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return (WNDPROC16)MAKESEGPTR( thunk_selector, index * sizeof(WINPROC_THUNK) );
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}
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/**********************************************************************
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* WINPROC_AllocProc16
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*/
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WNDPROC WINPROC_AllocProc16( WNDPROC16 func )
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{
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int index;
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WNDPROC ret;
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if (!func) return NULL;
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/* check if the function is already a win proc */
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if ((index = winproc_to_index( func )) != -1)
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return (WNDPROC)(ULONG_PTR)(index | (WINPROC_HANDLE << 16));
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/* then check if we already have a winproc for that function */
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for (index = 0; index < winproc16_used; index++)
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if (winproc16_array[index] == func) goto done;
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if (winproc16_used >= MAX_WINPROCS16)
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{
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FIXME( "too many winprocs, cannot allocate one for 16-bit %p\n", func );
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return NULL;
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}
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winproc16_array[winproc16_used++] = func;
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done:
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ret = (WNDPROC)(ULONG_PTR)((index + MAX_WINPROCS32) | (WINPROC_HANDLE << 16));
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TRACE( "returning %p for %p/16-bit (%d/%d used)\n",
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ret, func, winproc16_used, MAX_WINPROCS16 );
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return ret;
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}
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/**********************************************************************
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* WINPROC_GetProc16
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*
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* Get a window procedure pointer that can be passed to the Windows program.
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*/
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WNDPROC16 WINPROC_GetProc16( WNDPROC proc, BOOL unicode )
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{
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WNDPROC winproc = wow_handlers32.alloc_winproc( proc, unicode );
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if ((ULONG_PTR)winproc >> 16 != WINPROC_HANDLE) return (WNDPROC16)winproc;
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return alloc_win16_thunk( winproc );
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}
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/* call a 16-bit window procedure */
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static LRESULT call_window_proc16( HWND16 hwnd, UINT16 msg, WPARAM16 wParam, LPARAM lParam,
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LRESULT *result, void *arg )
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{
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DPI_AWARENESS_CONTEXT awareness;
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WNDPROC16 func = arg;
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int index = winproc_to_index( func );
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CONTEXT context;
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size_t size = 0;
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struct
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{
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WORD params[5];
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union
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{
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CREATESTRUCT16 cs16;
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DRAWITEMSTRUCT16 dis16;
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COMPAREITEMSTRUCT16 cis16;
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} u;
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} args;
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if (index >= MAX_WINPROCS32) func = winproc16_array[index - MAX_WINPROCS32];
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/* Window procedures want ax = hInstance, ds = es = ss */
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memset(&context, 0, sizeof(context));
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context.SegDs = context.SegEs = CURRENT_SS;
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if (!(context.Eax = GetWindowWord( HWND_32(hwnd), GWLP_HINSTANCE ))) context.Eax = context.SegDs;
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context.SegCs = SELECTOROF(func);
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context.Eip = OFFSETOF(func);
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context.Ebp = CURRENT_SP + FIELD_OFFSET(STACK16FRAME, bp);
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if (lParam)
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{
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/* Some programs (eg. the "Undocumented Windows" examples, JWP) only
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work if structures passed in lParam are placed in the stack/data
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segment. Programmers easily make the mistake of converting lParam
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to a near rather than a far pointer, since Windows apparently
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allows this. We copy the structures to the 16 bit stack; this is
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ugly but makes these programs work. */
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switch (msg)
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{
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case WM_CREATE:
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case WM_NCCREATE:
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size = sizeof(CREATESTRUCT16); break;
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case WM_DRAWITEM:
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size = sizeof(DRAWITEMSTRUCT16); break;
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case WM_COMPAREITEM:
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size = sizeof(COMPAREITEMSTRUCT16); break;
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}
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if (size)
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{
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memcpy( &args.u, MapSL(lParam), size );
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lParam = MAKESEGPTR( CURRENT_SS, CURRENT_SP - size );
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}
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}
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awareness = SetThreadDpiAwarenessContext( GetWindowDpiAwarenessContext( HWND_32(hwnd) ));
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args.params[4] = hwnd;
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args.params[3] = msg;
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args.params[2] = wParam;
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args.params[1] = HIWORD(lParam);
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args.params[0] = LOWORD(lParam);
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WOWCallback16Ex( 0, WCB16_REGS, sizeof(args.params) + size, &args, (DWORD *)&context );
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*result = MAKELONG( LOWORD(context.Eax), LOWORD(context.Edx) );
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SetThreadDpiAwarenessContext( awareness );
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return *result;
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}
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static LRESULT call_dialog_proc16( HWND16 hwnd, UINT16 msg, WPARAM16 wp, LPARAM lp,
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LRESULT *result, void *arg )
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{
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LRESULT ret = call_window_proc16( hwnd, msg, wp, lp, result, arg );
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*result = GetWindowLongPtrW( WIN_Handle32(hwnd), DWLP_MSGRESULT );
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return LOWORD(ret);
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}
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static LRESULT call_window_proc_Ato16( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
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LRESULT *result, void *arg )
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{
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return WINPROC_CallProc32ATo16( call_window_proc16, hwnd, msg, wp, lp, result, arg );
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}
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static LRESULT call_dialog_proc_Ato16( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
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LRESULT *result, void *arg )
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{
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return WINPROC_CallProc32ATo16( call_dialog_proc16, hwnd, msg, wp, lp, result, arg );
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}
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/**********************************************************************
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* Support for Edit word break proc thunks
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*/
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#define MAX_THUNKS 32
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#include <pshpack1.h>
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static struct word_break_thunk
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{
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BYTE popl_eax; /* popl %eax (return address) */
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BYTE pushl_proc16; /* pushl proc16 */
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EDITWORDBREAKPROC16 proc16;
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BYTE pushl_eax; /* pushl %eax */
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BYTE jmp; /* ljmp call_word_break_proc16 */
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DWORD callback;
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} *word_break_thunks;
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#include <poppack.h>
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/**********************************************************************
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* call_word_break_proc16
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*/
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static INT16 CALLBACK call_word_break_proc16( SEGPTR proc16, LPSTR text, INT index, INT count, INT action )
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{
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SEGPTR segptr;
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WORD args[5];
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DWORD result;
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segptr = MapLS( text );
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args[4] = SELECTOROF(segptr);
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args[3] = OFFSETOF(segptr);
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args[2] = index;
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args[1] = count;
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args[0] = action;
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WOWCallback16Ex( proc16, WCB16_PASCAL, sizeof(args), args, &result );
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UnMapLS( segptr );
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return LOWORD(result);
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}
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/******************************************************************
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* add_word_break_thunk
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*/
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static struct word_break_thunk *add_word_break_thunk( EDITWORDBREAKPROC16 proc16 )
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{
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struct word_break_thunk *thunk;
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if (!word_break_thunks)
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{
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word_break_thunks = VirtualAlloc( NULL, MAX_THUNKS * sizeof(*thunk),
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MEM_COMMIT, PAGE_EXECUTE_READWRITE );
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if (!word_break_thunks) return NULL;
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for (thunk = word_break_thunks; thunk < &word_break_thunks[MAX_THUNKS]; thunk++)
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{
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thunk->popl_eax = 0x58; /* popl %eax */
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thunk->pushl_proc16 = 0x68; /* pushl proc16 */
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thunk->pushl_eax = 0x50; /* pushl %eax */
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thunk->jmp = 0xe9; /* jmp call_word_break_proc16 */
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thunk->callback = (char *)call_word_break_proc16 - (char *)(&thunk->callback + 1);
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}
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}
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for (thunk = word_break_thunks; thunk < &word_break_thunks[MAX_THUNKS]; thunk++)
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if (thunk->proc16 == proc16) return thunk;
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for (thunk = word_break_thunks; thunk < &word_break_thunks[MAX_THUNKS]; thunk++)
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{
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if (thunk->proc16) continue;
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thunk->proc16 = proc16;
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return thunk;
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}
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FIXME("Out of word break thunks\n");
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return NULL;
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}
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/******************************************************************
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* get_word_break_thunk
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*/
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static EDITWORDBREAKPROC16 get_word_break_thunk( EDITWORDBREAKPROCA proc )
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{
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struct word_break_thunk *thunk = (struct word_break_thunk *)proc;
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if (word_break_thunks && thunk >= word_break_thunks && thunk < &word_break_thunks[MAX_THUNKS])
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return thunk->proc16;
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return NULL;
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}
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/***********************************************************************
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* Support for 16<->32 message mapping
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*/
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static inline void *get_buffer( void *static_buffer, size_t size, size_t need )
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{
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if (size >= need) return static_buffer;
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return HeapAlloc( GetProcessHeap(), 0, need );
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}
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static inline void free_buffer( void *static_buffer, void *buffer )
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{
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if (buffer != static_buffer) HeapFree( GetProcessHeap(), 0, buffer );
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}
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static void RECT16to32( const RECT16 *from, RECT *to )
|
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{
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to->left = from->left;
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to->top = from->top;
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to->right = from->right;
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to->bottom = from->bottom;
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}
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|
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static void RECT32to16( const RECT *from, RECT16 *to )
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{
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to->left = from->left;
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to->top = from->top;
|
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to->right = from->right;
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to->bottom = from->bottom;
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}
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|
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static void MINMAXINFO32to16( const MINMAXINFO *from, MINMAXINFO16 *to )
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|
{
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to->ptReserved.x = from->ptReserved.x;
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to->ptReserved.y = from->ptReserved.y;
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to->ptMaxSize.x = from->ptMaxSize.x;
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to->ptMaxSize.y = from->ptMaxSize.y;
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to->ptMaxPosition.x = from->ptMaxPosition.x;
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to->ptMaxPosition.y = from->ptMaxPosition.y;
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to->ptMinTrackSize.x = from->ptMinTrackSize.x;
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to->ptMinTrackSize.y = from->ptMinTrackSize.y;
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to->ptMaxTrackSize.x = from->ptMaxTrackSize.x;
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to->ptMaxTrackSize.y = from->ptMaxTrackSize.y;
|
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}
|
|
|
|
static void MINMAXINFO16to32( const MINMAXINFO16 *from, MINMAXINFO *to )
|
|
{
|
|
to->ptReserved.x = from->ptReserved.x;
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|
to->ptReserved.y = from->ptReserved.y;
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to->ptMaxSize.x = from->ptMaxSize.x;
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to->ptMaxSize.y = from->ptMaxSize.y;
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to->ptMaxPosition.x = from->ptMaxPosition.x;
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to->ptMaxPosition.y = from->ptMaxPosition.y;
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to->ptMinTrackSize.x = from->ptMinTrackSize.x;
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to->ptMinTrackSize.y = from->ptMinTrackSize.y;
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to->ptMaxTrackSize.x = from->ptMaxTrackSize.x;
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to->ptMaxTrackSize.y = from->ptMaxTrackSize.y;
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}
|
|
|
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static void WINDOWPOS32to16( const WINDOWPOS* from, WINDOWPOS16* to )
|
|
{
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|
to->hwnd = HWND_16(from->hwnd);
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|
to->hwndInsertAfter = HWND_16(from->hwndInsertAfter);
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|
to->x = from->x;
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|
to->y = from->y;
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|
to->cx = from->cx;
|
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to->cy = from->cy;
|
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to->flags = from->flags;
|
|
}
|
|
|
|
static void WINDOWPOS16to32( const WINDOWPOS16* from, WINDOWPOS* to )
|
|
{
|
|
to->hwnd = WIN_Handle32(from->hwnd);
|
|
to->hwndInsertAfter = (from->hwndInsertAfter == (HWND16)-1) ?
|
|
HWND_TOPMOST : WIN_Handle32(from->hwndInsertAfter);
|
|
to->x = from->x;
|
|
to->y = from->y;
|
|
to->cx = from->cx;
|
|
to->cy = from->cy;
|
|
to->flags = from->flags;
|
|
}
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|
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/* The strings are not copied */
|
|
static void CREATESTRUCT32Ato16( const CREATESTRUCTA* from, CREATESTRUCT16* to )
|
|
{
|
|
to->lpCreateParams = (SEGPTR)from->lpCreateParams;
|
|
to->hInstance = HINSTANCE_16(from->hInstance);
|
|
to->hMenu = HMENU_16(from->hMenu);
|
|
to->hwndParent = HWND_16(from->hwndParent);
|
|
to->cy = from->cy;
|
|
to->cx = from->cx;
|
|
to->y = from->y;
|
|
to->x = from->x;
|
|
to->style = from->style;
|
|
to->dwExStyle = from->dwExStyle;
|
|
}
|
|
|
|
static void CREATESTRUCT16to32A( const CREATESTRUCT16* from, CREATESTRUCTA *to )
|
|
|
|
{
|
|
to->lpCreateParams = (LPVOID)from->lpCreateParams;
|
|
to->hInstance = HINSTANCE_32(from->hInstance);
|
|
to->hMenu = HMENU_32(from->hMenu);
|
|
to->hwndParent = WIN_Handle32(from->hwndParent);
|
|
to->cy = from->cy;
|
|
to->cx = from->cx;
|
|
to->y = from->y;
|
|
to->x = from->x;
|
|
to->style = from->style;
|
|
to->dwExStyle = from->dwExStyle;
|
|
to->lpszName = MapSL(from->lpszName);
|
|
to->lpszClass = MapSL(from->lpszClass);
|
|
}
|
|
|
|
/* The strings are not copied */
|
|
static void MDICREATESTRUCT32Ato16( const MDICREATESTRUCTA* from, MDICREATESTRUCT16* to )
|
|
{
|
|
to->hOwner = HINSTANCE_16(from->hOwner);
|
|
to->x = from->x;
|
|
to->y = from->y;
|
|
to->cx = from->cx;
|
|
to->cy = from->cy;
|
|
to->style = from->style;
|
|
to->lParam = from->lParam;
|
|
}
|
|
|
|
static void MDICREATESTRUCT16to32A( const MDICREATESTRUCT16* from, MDICREATESTRUCTA *to )
|
|
{
|
|
to->hOwner = HINSTANCE_32(from->hOwner);
|
|
to->x = from->x;
|
|
to->y = from->y;
|
|
to->cx = from->cx;
|
|
to->cy = from->cy;
|
|
to->style = from->style;
|
|
to->lParam = from->lParam;
|
|
to->szTitle = MapSL(from->szTitle);
|
|
to->szClass = MapSL(from->szClass);
|
|
}
|
|
|
|
static UINT_PTR convert_handle_16_to_32(HANDLE16 src, unsigned int flags)
|
|
{
|
|
HANDLE dst;
|
|
UINT sz = GlobalSize16(src);
|
|
LPSTR ptr16, ptr32;
|
|
|
|
if (!(dst = GlobalAlloc(flags, sz)))
|
|
return 0;
|
|
ptr16 = GlobalLock16(src);
|
|
ptr32 = GlobalLock(dst);
|
|
if (ptr16 != NULL && ptr32 != NULL) memcpy(ptr32, ptr16, sz);
|
|
GlobalUnlock16(src);
|
|
GlobalUnlock(dst);
|
|
|
|
return (UINT_PTR)dst;
|
|
}
|
|
|
|
static HANDLE16 convert_handle_32_to_16(UINT_PTR src, unsigned int flags)
|
|
{
|
|
HANDLE16 dst;
|
|
UINT sz = GlobalSize((HANDLE)src);
|
|
LPSTR ptr16, ptr32;
|
|
|
|
if (!(dst = GlobalAlloc16(flags, sz)))
|
|
return 0;
|
|
ptr32 = GlobalLock((HANDLE)src);
|
|
ptr16 = GlobalLock16(dst);
|
|
if (ptr16 != NULL && ptr32 != NULL) memcpy(ptr16, ptr32, sz);
|
|
GlobalUnlock((HANDLE)src);
|
|
GlobalUnlock16(dst);
|
|
|
|
return dst;
|
|
}
|
|
|
|
static BOOL is_old_app( HWND hwnd )
|
|
{
|
|
HINSTANCE inst = (HINSTANCE)GetWindowLongPtrW( hwnd, GWLP_HINSTANCE );
|
|
return inst && !((ULONG_PTR)inst >> 16) && (GetExpWinVer16(LOWORD(inst)) & 0xFF00) == 0x0300;
|
|
}
|
|
|
|
static int find_sub_menu( HMENU *hmenu, HMENU16 target )
|
|
{
|
|
int i, pos, count = GetMenuItemCount( *hmenu );
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
HMENU sub = GetSubMenu( *hmenu, i );
|
|
if (!sub) continue;
|
|
if (HMENU_16(sub) == target) return i;
|
|
if ((pos = find_sub_menu( &sub, target )) != -1)
|
|
{
|
|
*hmenu = sub;
|
|
return pos;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* WINPROC_CallProc16To32A
|
|
*/
|
|
LRESULT WINPROC_CallProc16To32A( winproc_callback_t callback, HWND16 hwnd, UINT16 msg,
|
|
WPARAM16 wParam, LPARAM lParam, LRESULT *result, void *arg )
|
|
{
|
|
LRESULT ret = 0;
|
|
HWND hwnd32 = WIN_Handle32( hwnd );
|
|
|
|
switch(msg)
|
|
{
|
|
case WM_NCCREATE:
|
|
case WM_CREATE:
|
|
{
|
|
CREATESTRUCT16 *cs16 = MapSL(lParam);
|
|
CREATESTRUCTA cs;
|
|
MDICREATESTRUCTA mdi_cs;
|
|
SEGPTR mdi_cs_segptr = 0;
|
|
|
|
CREATESTRUCT16to32A( cs16, &cs );
|
|
if (GetWindowLongW(hwnd32, GWL_EXSTYLE) & WS_EX_MDICHILD)
|
|
{
|
|
MDICREATESTRUCT16 *mdi_cs16 = MapSL(cs16->lpCreateParams);
|
|
MDICREATESTRUCT16to32A(mdi_cs16, &mdi_cs);
|
|
cs.lpCreateParams = &mdi_cs;
|
|
mdi_cs_segptr = cs16->lpCreateParams;
|
|
}
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&cs, result, arg );
|
|
CREATESTRUCT32Ato16( &cs, cs16 );
|
|
if (mdi_cs_segptr)
|
|
{
|
|
MDICREATESTRUCT32Ato16( &mdi_cs, MapSL( mdi_cs_segptr ) );
|
|
cs16->lpCreateParams = mdi_cs_segptr;
|
|
}
|
|
}
|
|
break;
|
|
case WM_MDICREATE:
|
|
{
|
|
MDICREATESTRUCT16 *cs16 = MapSL(lParam);
|
|
MDICREATESTRUCTA cs;
|
|
|
|
MDICREATESTRUCT16to32A( cs16, &cs );
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&cs, result, arg );
|
|
MDICREATESTRUCT32Ato16( &cs, cs16 );
|
|
}
|
|
break;
|
|
case WM_MDIACTIVATE:
|
|
if (lParam)
|
|
ret = callback( hwnd32, msg, (WPARAM)WIN_Handle32( HIWORD(lParam) ),
|
|
(LPARAM)WIN_Handle32( LOWORD(lParam) ), result, arg );
|
|
else /* message sent to MDI client */
|
|
ret = callback( hwnd32, msg, wParam, lParam, result, arg );
|
|
break;
|
|
case WM_MDIGETACTIVE:
|
|
{
|
|
BOOL maximized = FALSE;
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&maximized, result, arg );
|
|
*result = MAKELRESULT( LOWORD(*result), maximized );
|
|
}
|
|
break;
|
|
case WM_MDISETMENU:
|
|
ret = callback( hwnd32, wParam ? WM_MDIREFRESHMENU : WM_MDISETMENU,
|
|
(WPARAM)HMENU_32(LOWORD(lParam)), (LPARAM)HMENU_32(HIWORD(lParam)),
|
|
result, arg );
|
|
break;
|
|
case WM_GETMINMAXINFO:
|
|
{
|
|
MINMAXINFO16 *mmi16 = MapSL(lParam);
|
|
MINMAXINFO mmi;
|
|
|
|
MINMAXINFO16to32( mmi16, &mmi );
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&mmi, result, arg );
|
|
MINMAXINFO32to16( &mmi, mmi16 );
|
|
}
|
|
break;
|
|
case WM_WINDOWPOSCHANGING:
|
|
case WM_WINDOWPOSCHANGED:
|
|
{
|
|
WINDOWPOS16 *winpos16 = MapSL(lParam);
|
|
WINDOWPOS winpos;
|
|
|
|
WINDOWPOS16to32( winpos16, &winpos );
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&winpos, result, arg );
|
|
WINDOWPOS32to16( &winpos, winpos16 );
|
|
}
|
|
break;
|
|
case WM_NCCALCSIZE:
|
|
{
|
|
NCCALCSIZE_PARAMS16 *nc16 = MapSL(lParam);
|
|
NCCALCSIZE_PARAMS nc;
|
|
WINDOWPOS winpos;
|
|
|
|
RECT16to32( &nc16->rgrc[0], &nc.rgrc[0] );
|
|
if (wParam)
|
|
{
|
|
RECT16to32( &nc16->rgrc[1], &nc.rgrc[1] );
|
|
RECT16to32( &nc16->rgrc[2], &nc.rgrc[2] );
|
|
WINDOWPOS16to32( MapSL(nc16->lppos), &winpos );
|
|
nc.lppos = &winpos;
|
|
}
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&nc, result, arg );
|
|
RECT32to16( &nc.rgrc[0], &nc16->rgrc[0] );
|
|
if (wParam)
|
|
{
|
|
RECT32to16( &nc.rgrc[1], &nc16->rgrc[1] );
|
|
RECT32to16( &nc.rgrc[2], &nc16->rgrc[2] );
|
|
WINDOWPOS32to16( &winpos, MapSL(nc16->lppos) );
|
|
}
|
|
}
|
|
break;
|
|
case WM_COMPAREITEM:
|
|
{
|
|
COMPAREITEMSTRUCT16* cis16 = MapSL(lParam);
|
|
COMPAREITEMSTRUCT cis;
|
|
cis.CtlType = cis16->CtlType;
|
|
cis.CtlID = cis16->CtlID;
|
|
cis.hwndItem = WIN_Handle32( cis16->hwndItem );
|
|
cis.itemID1 = cis16->itemID1;
|
|
cis.itemData1 = cis16->itemData1;
|
|
cis.itemID2 = cis16->itemID2;
|
|
cis.itemData2 = cis16->itemData2;
|
|
cis.dwLocaleId = 0; /* FIXME */
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&cis, result, arg );
|
|
}
|
|
break;
|
|
case WM_DELETEITEM:
|
|
{
|
|
DELETEITEMSTRUCT16* dis16 = MapSL(lParam);
|
|
DELETEITEMSTRUCT dis;
|
|
dis.CtlType = dis16->CtlType;
|
|
dis.CtlID = dis16->CtlID;
|
|
dis.hwndItem = WIN_Handle32( dis16->hwndItem );
|
|
dis.itemData = dis16->itemData;
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&dis, result, arg );
|
|
}
|
|
break;
|
|
case WM_MEASUREITEM:
|
|
{
|
|
MEASUREITEMSTRUCT16* mis16 = MapSL(lParam);
|
|
MEASUREITEMSTRUCT mis;
|
|
mis.CtlType = mis16->CtlType;
|
|
mis.CtlID = mis16->CtlID;
|
|
mis.itemID = mis16->itemID;
|
|
mis.itemWidth = mis16->itemWidth;
|
|
mis.itemHeight = mis16->itemHeight;
|
|
mis.itemData = mis16->itemData;
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&mis, result, arg );
|
|
mis16->itemWidth = (UINT16)mis.itemWidth;
|
|
mis16->itemHeight = (UINT16)mis.itemHeight;
|
|
}
|
|
break;
|
|
case WM_DRAWITEM:
|
|
{
|
|
DRAWITEMSTRUCT16* dis16 = MapSL(lParam);
|
|
DRAWITEMSTRUCT dis;
|
|
dis.CtlType = dis16->CtlType;
|
|
dis.CtlID = dis16->CtlID;
|
|
dis.itemID = dis16->itemID;
|
|
dis.itemAction = dis16->itemAction;
|
|
dis.itemState = dis16->itemState;
|
|
dis.hwndItem = (dis.CtlType == ODT_MENU) ? (HWND)HMENU_32(dis16->hwndItem)
|
|
: WIN_Handle32( dis16->hwndItem );
|
|
dis.hDC = HDC_32(dis16->hDC);
|
|
dis.itemData = dis16->itemData;
|
|
dis.rcItem.left = dis16->rcItem.left;
|
|
dis.rcItem.top = dis16->rcItem.top;
|
|
dis.rcItem.right = dis16->rcItem.right;
|
|
dis.rcItem.bottom = dis16->rcItem.bottom;
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&dis, result, arg );
|
|
}
|
|
break;
|
|
case WM_COPYDATA:
|
|
{
|
|
COPYDATASTRUCT16 *cds16 = MapSL(lParam);
|
|
COPYDATASTRUCT cds;
|
|
cds.dwData = cds16->dwData;
|
|
cds.cbData = cds16->cbData;
|
|
cds.lpData = MapSL(cds16->lpData);
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&cds, result, arg );
|
|
}
|
|
break;
|
|
case WM_GETDLGCODE:
|
|
if (lParam)
|
|
{
|
|
MSG16 *msg16 = MapSL(lParam);
|
|
MSG msg32;
|
|
msg32.hwnd = WIN_Handle32( msg16->hwnd );
|
|
msg32.message = msg16->message;
|
|
msg32.wParam = msg16->wParam;
|
|
msg32.lParam = msg16->lParam;
|
|
msg32.time = msg16->time;
|
|
msg32.pt.x = msg16->pt.x;
|
|
msg32.pt.y = msg16->pt.y;
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&msg32, result, arg );
|
|
}
|
|
else
|
|
ret = callback( hwnd32, msg, wParam, lParam, result, arg );
|
|
break;
|
|
case WM_NEXTMENU:
|
|
{
|
|
MDINEXTMENU next;
|
|
next.hmenuIn = (HMENU)lParam;
|
|
next.hmenuNext = 0;
|
|
next.hwndNext = 0;
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)&next, result, arg );
|
|
*result = MAKELONG( HMENU_16(next.hmenuNext), HWND_16(next.hwndNext) );
|
|
}
|
|
break;
|
|
case WM_ACTIVATE:
|
|
case WM_CHARTOITEM:
|
|
case WM_COMMAND:
|
|
case WM_VKEYTOITEM:
|
|
ret = callback( hwnd32, msg, MAKEWPARAM( wParam, HIWORD(lParam) ),
|
|
(LPARAM)WIN_Handle32( LOWORD(lParam) ), result, arg );
|
|
break;
|
|
case WM_HSCROLL:
|
|
case WM_VSCROLL:
|
|
ret = callback( hwnd32, msg, MAKEWPARAM( wParam, LOWORD(lParam) ),
|
|
(LPARAM)WIN_Handle32( HIWORD(lParam) ), result, arg );
|
|
break;
|
|
case WM_CTLCOLOR:
|
|
if (HIWORD(lParam) <= CTLCOLOR_STATIC)
|
|
ret = callback( hwnd32, WM_CTLCOLORMSGBOX + HIWORD(lParam),
|
|
(WPARAM)HDC_32(wParam), (LPARAM)WIN_Handle32( LOWORD(lParam) ),
|
|
result, arg );
|
|
break;
|
|
case WM_GETTEXT:
|
|
case WM_SETTEXT:
|
|
case WM_WININICHANGE:
|
|
case WM_DEVMODECHANGE:
|
|
case WM_ASKCBFORMATNAME:
|
|
case WM_NOTIFY:
|
|
ret = callback( hwnd32, msg, wParam, (LPARAM)MapSL(lParam), result, arg );
|
|
break;
|
|
case WM_MENUCHAR:
|
|
ret = callback( hwnd32, msg, MAKEWPARAM( wParam, LOWORD(lParam) ),
|
|
(LPARAM)HMENU_32(HIWORD(lParam)), result, arg );
|
|
break;
|
|
case WM_MENUSELECT:
|
|
if((LOWORD(lParam) & MF_POPUP) && (LOWORD(lParam) != 0xFFFF))
|
|
{
|
|
HMENU hmenu = HMENU_32(HIWORD(lParam));
|
|
int pos = find_sub_menu( &hmenu, wParam );
|
|
if (pos == -1) pos = 0;
|
|
wParam = pos;
|
|
}
|
|
ret = callback( hwnd32, msg, MAKEWPARAM( wParam, LOWORD(lParam) ),
|
|
(LPARAM)HMENU_32(HIWORD(lParam)), result, arg );
|
|
break;
|
|
case WM_PARENTNOTIFY:
|
|
if ((wParam == WM_CREATE) || (wParam == WM_DESTROY))
|
|
ret = callback( hwnd32, msg, MAKEWPARAM( wParam, HIWORD(lParam) ),
|
|
(LPARAM)WIN_Handle32( LOWORD(lParam) ), result, arg );
|
|
else
|
|
ret = callback( hwnd32, msg, wParam, lParam, result, arg );
|
|
break;
|
|
case WM_ACTIVATEAPP:
|
|
/* We need this when SetActiveWindow sends a Sendmessage16() to
|
|
* a 32-bit window. Might be superfluous with 32-bit interprocess
|
|
* message queues. */
|
|
if (lParam) lParam = HTASK_32(lParam);
|
|
ret = callback( hwnd32, msg, wParam, lParam, result, arg );
|
|
break;
|
|
case WM_DDE_INITIATE:
|
|
case WM_DDE_TERMINATE:
|
|
case WM_DDE_UNADVISE:
|
|
case WM_DDE_REQUEST:
|
|
ret = callback( hwnd32, msg, (WPARAM)WIN_Handle32(wParam), lParam, result, arg );
|
|
break;
|
|
case WM_DDE_ADVISE:
|
|
case WM_DDE_DATA:
|
|
case WM_DDE_POKE:
|
|
{
|
|
HANDLE16 lo16 = LOWORD(lParam);
|
|
UINT_PTR lo32 = 0;
|
|
if (lo16 && !(lo32 = convert_handle_16_to_32(lo16, GMEM_DDESHARE))) break;
|
|
lParam = PackDDElParam( msg, lo32, HIWORD(lParam) );
|
|
ret = callback( hwnd32, msg, (WPARAM)WIN_Handle32(wParam), lParam, result, arg );
|
|
}
|
|
break; /* FIXME don't know how to free allocated memory (handle) !! */
|
|
case WM_DDE_ACK:
|
|
{
|
|
UINT_PTR lo = LOWORD(lParam);
|
|
UINT_PTR hi = HIWORD(lParam);
|
|
int flag = 0;
|
|
char buf[2];
|
|
|
|
if (GlobalGetAtomNameA(hi, buf, 2) > 0) flag |= 1;
|
|
if (GlobalSize16(hi) != 0) flag |= 2;
|
|
switch (flag)
|
|
{
|
|
case 0:
|
|
if (hi)
|
|
{
|
|
WARN("DDE_ACK: neither atom nor handle!!!\n");
|
|
hi = 0;
|
|
}
|
|
break;
|
|
case 1:
|
|
break; /* atom, nothing to do */
|
|
case 3:
|
|
WARN("DDE_ACK: %Ix both atom and handle... choosing handle\n", hi);
|
|
/* fall through */
|
|
case 2:
|
|
hi = convert_handle_16_to_32(hi, GMEM_DDESHARE);
|
|
break;
|
|
}
|
|
lParam = PackDDElParam( WM_DDE_ACK, lo, hi );
|
|
ret = callback( hwnd32, msg, (WPARAM)WIN_Handle32(wParam), lParam, result, arg );
|
|
}
|
|
break; /* FIXME don't know how to free allocated memory (handle) !! */
|
|
case WM_DDE_EXECUTE:
|
|
lParam = convert_handle_16_to_32( HIWORD(lParam), GMEM_DDESHARE );
|
|
ret = callback( hwnd32, msg, wParam, lParam, result, arg );
|
|
break; /* FIXME don't know how to free allocated memory (handle) !! */
|
|
case WM_PAINTCLIPBOARD:
|
|
case WM_SIZECLIPBOARD:
|
|
FIXME_(msg)( "message %04x needs translation\n", msg );
|
|
break;
|
|
case WM_ERASEBKGND:
|
|
ret = callback( hwnd32, msg, (WPARAM)HDC_32(wParam), lParam, result, arg );
|
|
break;
|
|
default:
|
|
ret = callback( hwnd32, msg, wParam, lParam, result, arg );
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* WINPROC_CallProc32ATo16
|
|
*
|
|
* Call a 16-bit window procedure, translating the 32-bit args.
|
|
*/
|
|
LRESULT WINPROC_CallProc32ATo16( winproc_callback16_t callback, HWND hwnd, UINT msg,
|
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WPARAM wParam, LPARAM lParam, LRESULT *result, void *arg )
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{
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LRESULT ret = 0;
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switch(msg)
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{
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case WM_NCCREATE:
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case WM_CREATE:
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{
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CREATESTRUCTA *cs32 = (CREATESTRUCTA *)lParam;
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CREATESTRUCT16 cs;
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MDICREATESTRUCT16 mdi_cs16;
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BOOL mdi_child = (GetWindowLongW(hwnd, GWL_EXSTYLE) & WS_EX_MDICHILD);
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CREATESTRUCT32Ato16( cs32, &cs );
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cs.lpszName = MapLS( cs32->lpszName );
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cs.lpszClass = MapLS( cs32->lpszClass );
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if (mdi_child)
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{
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MDICREATESTRUCTA *mdi_cs = cs32->lpCreateParams;
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MDICREATESTRUCT32Ato16( mdi_cs, &mdi_cs16 );
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mdi_cs16.szTitle = MapLS( mdi_cs->szTitle );
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mdi_cs16.szClass = MapLS( mdi_cs->szClass );
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cs.lpCreateParams = MapLS( &mdi_cs16 );
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}
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lParam = MapLS( &cs );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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UnMapLS( cs.lpszName );
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UnMapLS( cs.lpszClass );
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if (mdi_child)
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{
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UnMapLS( cs.lpCreateParams );
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UnMapLS( mdi_cs16.szTitle );
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UnMapLS( mdi_cs16.szClass );
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}
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}
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break;
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case WM_MDICREATE:
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{
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MDICREATESTRUCTA *cs32 = (MDICREATESTRUCTA *)lParam;
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MDICREATESTRUCT16 cs;
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MDICREATESTRUCT32Ato16( cs32, &cs );
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cs.szTitle = MapLS( cs32->szTitle );
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cs.szClass = MapLS( cs32->szClass );
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lParam = MapLS( &cs );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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UnMapLS( cs.szTitle );
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UnMapLS( cs.szClass );
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}
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break;
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case WM_MDIACTIVATE:
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if (GetWindowLongW( hwnd, GWL_EXSTYLE ) & WS_EX_MDICHILD)
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ret = callback( HWND_16(hwnd), msg, ((HWND)lParam == hwnd),
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MAKELPARAM( LOWORD(lParam), LOWORD(wParam) ), result, arg );
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else
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ret = callback( HWND_16(hwnd), msg, HWND_16( wParam ), 0, result, arg );
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break;
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case WM_MDIGETACTIVE:
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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if (lParam) *(BOOL *)lParam = (BOOL16)HIWORD(*result);
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*result = (LRESULT)WIN_Handle32( LOWORD(*result) );
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break;
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case WM_MDISETMENU:
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ret = callback( HWND_16(hwnd), msg, (lParam == 0),
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MAKELPARAM( LOWORD(wParam), LOWORD(lParam) ), result, arg );
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break;
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case WM_GETMINMAXINFO:
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{
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MINMAXINFO *mmi32 = (MINMAXINFO *)lParam;
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MINMAXINFO16 mmi;
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MINMAXINFO32to16( mmi32, &mmi );
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lParam = MapLS( &mmi );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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MINMAXINFO16to32( &mmi, mmi32 );
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}
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break;
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case WM_NCCALCSIZE:
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{
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NCCALCSIZE_PARAMS *nc32 = (NCCALCSIZE_PARAMS *)lParam;
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NCCALCSIZE_PARAMS16 nc;
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WINDOWPOS16 winpos;
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RECT32to16( &nc32->rgrc[0], &nc.rgrc[0] );
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if (wParam)
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{
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RECT32to16( &nc32->rgrc[1], &nc.rgrc[1] );
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RECT32to16( &nc32->rgrc[2], &nc.rgrc[2] );
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WINDOWPOS32to16( nc32->lppos, &winpos );
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nc.lppos = MapLS( &winpos );
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}
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lParam = MapLS( &nc );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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RECT16to32( &nc.rgrc[0], &nc32->rgrc[0] );
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if (wParam)
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{
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RECT16to32( &nc.rgrc[1], &nc32->rgrc[1] );
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RECT16to32( &nc.rgrc[2], &nc32->rgrc[2] );
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WINDOWPOS16to32( &winpos, nc32->lppos );
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UnMapLS( nc.lppos );
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}
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}
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break;
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case WM_WINDOWPOSCHANGING:
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case WM_WINDOWPOSCHANGED:
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{
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WINDOWPOS *winpos32 = (WINDOWPOS *)lParam;
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WINDOWPOS16 winpos;
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WINDOWPOS32to16( winpos32, &winpos );
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lParam = MapLS( &winpos );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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WINDOWPOS16to32( &winpos, winpos32 );
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}
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break;
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case WM_COMPAREITEM:
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{
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COMPAREITEMSTRUCT *cis32 = (COMPAREITEMSTRUCT *)lParam;
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COMPAREITEMSTRUCT16 cis;
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cis.CtlType = cis32->CtlType;
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cis.CtlID = cis32->CtlID;
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cis.hwndItem = HWND_16( cis32->hwndItem );
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cis.itemID1 = cis32->itemID1;
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cis.itemData1 = cis32->itemData1;
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cis.itemID2 = cis32->itemID2;
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cis.itemData2 = cis32->itemData2;
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lParam = MapLS( &cis );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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}
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break;
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case WM_DELETEITEM:
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{
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DELETEITEMSTRUCT *dis32 = (DELETEITEMSTRUCT *)lParam;
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DELETEITEMSTRUCT16 dis;
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dis.CtlType = dis32->CtlType;
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dis.CtlID = dis32->CtlID;
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dis.itemID = dis32->itemID;
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dis.hwndItem = (dis.CtlType == ODT_MENU) ? (HWND16)LOWORD(dis32->hwndItem)
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: HWND_16( dis32->hwndItem );
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dis.itemData = dis32->itemData;
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lParam = MapLS( &dis );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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}
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break;
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case WM_DRAWITEM:
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{
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DRAWITEMSTRUCT *dis32 = (DRAWITEMSTRUCT *)lParam;
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DRAWITEMSTRUCT16 dis;
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dis.CtlType = dis32->CtlType;
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dis.CtlID = dis32->CtlID;
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dis.itemID = dis32->itemID;
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dis.itemAction = dis32->itemAction;
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dis.itemState = dis32->itemState;
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dis.hwndItem = HWND_16( dis32->hwndItem );
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dis.hDC = HDC_16(dis32->hDC);
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dis.itemData = dis32->itemData;
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dis.rcItem.left = dis32->rcItem.left;
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dis.rcItem.top = dis32->rcItem.top;
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dis.rcItem.right = dis32->rcItem.right;
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dis.rcItem.bottom = dis32->rcItem.bottom;
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lParam = MapLS( &dis );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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}
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break;
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case WM_MEASUREITEM:
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{
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MEASUREITEMSTRUCT *mis32 = (MEASUREITEMSTRUCT *)lParam;
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MEASUREITEMSTRUCT16 mis;
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mis.CtlType = mis32->CtlType;
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mis.CtlID = mis32->CtlID;
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mis.itemID = mis32->itemID;
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mis.itemWidth = mis32->itemWidth;
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mis.itemHeight = mis32->itemHeight;
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mis.itemData = mis32->itemData;
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lParam = MapLS( &mis );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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mis32->itemWidth = mis.itemWidth;
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mis32->itemHeight = mis.itemHeight;
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}
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break;
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case WM_COPYDATA:
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{
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COPYDATASTRUCT *cds32 = (COPYDATASTRUCT *)lParam;
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COPYDATASTRUCT16 cds;
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cds.dwData = cds32->dwData;
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cds.cbData = cds32->cbData;
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cds.lpData = MapLS( cds32->lpData );
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lParam = MapLS( &cds );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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UnMapLS( cds.lpData );
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}
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break;
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case WM_GETDLGCODE:
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if (lParam)
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{
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MSG *msg32 = (MSG *)lParam;
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MSG16 msg16;
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msg16.hwnd = HWND_16( msg32->hwnd );
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msg16.message = msg32->message;
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msg16.wParam = msg32->wParam;
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msg16.lParam = msg32->lParam;
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msg16.time = msg32->time;
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msg16.pt.x = msg32->pt.x;
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msg16.pt.y = msg32->pt.y;
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lParam = MapLS( &msg16 );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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}
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else
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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break;
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case WM_NEXTMENU:
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{
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MDINEXTMENU *next = (MDINEXTMENU *)lParam;
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ret = callback( HWND_16(hwnd), msg, wParam, (LPARAM)next->hmenuIn, result, arg );
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next->hmenuNext = HMENU_32( LOWORD(*result) );
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next->hwndNext = WIN_Handle32( HIWORD(*result) );
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*result = 0;
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}
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break;
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case WM_GETTEXT:
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case WM_ASKCBFORMATNAME:
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wParam = min( wParam, 0xff80 ); /* Must be < 64K */
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/* fall through */
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case WM_NOTIFY:
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case WM_SETTEXT:
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case WM_WININICHANGE:
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case WM_DEVMODECHANGE:
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lParam = MapLS( (void *)lParam );
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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UnMapLS( lParam );
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break;
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case WM_ACTIVATE:
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case WM_CHARTOITEM:
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case WM_COMMAND:
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case WM_VKEYTOITEM:
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ret = callback( HWND_16(hwnd), msg, wParam, MAKELPARAM( (HWND16)lParam, HIWORD(wParam) ),
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result, arg );
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break;
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case WM_HSCROLL:
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case WM_VSCROLL:
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ret = callback( HWND_16(hwnd), msg, wParam, MAKELPARAM( HIWORD(wParam), (HWND16)lParam ),
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result, arg );
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break;
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case WM_CTLCOLORMSGBOX:
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case WM_CTLCOLOREDIT:
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case WM_CTLCOLORLISTBOX:
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case WM_CTLCOLORBTN:
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case WM_CTLCOLORDLG:
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case WM_CTLCOLORSCROLLBAR:
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case WM_CTLCOLORSTATIC:
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ret = callback( HWND_16(hwnd), WM_CTLCOLOR, wParam,
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MAKELPARAM( (HWND16)lParam, msg - WM_CTLCOLORMSGBOX ), result, arg );
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break;
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case WM_MENUSELECT:
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if(HIWORD(wParam) & MF_POPUP)
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{
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HMENU hmenu;
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if ((HIWORD(wParam) != 0xffff) || lParam)
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{
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if ((hmenu = GetSubMenu( (HMENU)lParam, LOWORD(wParam) )))
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{
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ret = callback( HWND_16(hwnd), msg, HMENU_16(hmenu),
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MAKELPARAM( HIWORD(wParam), (HMENU16)lParam ), result, arg );
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break;
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}
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}
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}
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/* fall through */
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case WM_MENUCHAR:
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ret = callback( HWND_16(hwnd), msg, wParam,
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MAKELPARAM( HIWORD(wParam), (HMENU16)lParam ), result, arg );
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break;
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case WM_PARENTNOTIFY:
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if ((LOWORD(wParam) == WM_CREATE) || (LOWORD(wParam) == WM_DESTROY))
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ret = callback( HWND_16(hwnd), msg, wParam,
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MAKELPARAM( (HWND16)lParam, HIWORD(wParam) ), result, arg );
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else
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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break;
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case WM_ACTIVATEAPP:
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ret = callback( HWND_16(hwnd), msg, wParam, HTASK_16( lParam ), result, arg );
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break;
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case WM_PAINT:
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if (IsIconic( hwnd ) && GetClassLongPtrW( hwnd, GCLP_HICON ))
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ret = callback( HWND_16(hwnd), WM_PAINTICON, 1, lParam, result, arg );
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else
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ret = callback( HWND_16(hwnd), WM_PAINT, wParam, lParam, result, arg );
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break;
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case WM_ERASEBKGND:
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if (IsIconic( hwnd ) && GetClassLongPtrW( hwnd, GCLP_HICON )) msg = WM_ICONERASEBKGND;
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
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break;
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case WM_DDE_INITIATE:
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case WM_DDE_TERMINATE:
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case WM_DDE_UNADVISE:
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case WM_DDE_REQUEST:
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ret = callback( HWND_16(hwnd), msg, HWND_16(wParam), lParam, result, arg );
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break;
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case WM_DDE_ADVISE:
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case WM_DDE_DATA:
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case WM_DDE_POKE:
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{
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UINT_PTR lo32, hi;
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HANDLE16 lo16 = 0;
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UnpackDDElParam( msg, lParam, &lo32, &hi );
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if (lo32 && !(lo16 = convert_handle_32_to_16(lo32, GMEM_DDESHARE))) break;
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ret = callback( HWND_16(hwnd), msg, HWND_16(wParam),
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MAKELPARAM(lo16, hi), result, arg );
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}
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break; /* FIXME don't know how to free allocated memory (handle) !! */
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case WM_DDE_ACK:
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{
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UINT_PTR lo, hi;
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int flag = 0;
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char buf[2];
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UnpackDDElParam( msg, lParam, &lo, &hi );
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if (GlobalGetAtomNameA((ATOM)hi, buf, sizeof(buf)) > 0) flag |= 1;
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if (GlobalSize((HANDLE)hi) != 0) flag |= 2;
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switch (flag)
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{
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case 0:
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if (hi)
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{
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WARN("DDE_ACK: neither atom nor handle!!!\n");
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hi = 0;
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}
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break;
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case 1:
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break; /* atom, nothing to do */
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case 3:
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WARN("DDE_ACK: %Ix both atom and handle... choosing handle\n", hi);
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/* fall through */
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case 2:
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hi = convert_handle_32_to_16(hi, GMEM_DDESHARE);
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break;
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}
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ret = callback( HWND_16(hwnd), msg, HWND_16(wParam),
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MAKELPARAM(lo, hi), result, arg );
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}
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break; /* FIXME don't know how to free allocated memory (handle) !! */
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case WM_DDE_EXECUTE:
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lParam = MAKELPARAM( 0, convert_handle_32_to_16( lParam, GMEM_DDESHARE ));
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ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
|
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break; /* FIXME don't know how to free allocated memory (handle) !! */
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case SBM_SETRANGE:
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ret = callback( HWND_16(hwnd), SBM_SETRANGE16, 0, MAKELPARAM(wParam, lParam), result, arg );
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break;
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case SBM_GETRANGE:
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ret = callback( HWND_16(hwnd), SBM_GETRANGE16, wParam, lParam, result, arg );
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*(LPINT)wParam = LOWORD(*result);
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*(LPINT)lParam = HIWORD(*result);
|
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break;
|
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case BM_GETCHECK:
|
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case BM_SETCHECK:
|
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case BM_GETSTATE:
|
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case BM_SETSTATE:
|
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case BM_SETSTYLE:
|
|
ret = callback( HWND_16(hwnd), msg + BM_GETCHECK16 - BM_GETCHECK, wParam, lParam, result, arg );
|
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break;
|
|
case EM_GETSEL:
|
|
case EM_GETRECT:
|
|
case EM_SETRECT:
|
|
case EM_SETRECTNP:
|
|
case EM_SCROLL:
|
|
case EM_LINESCROLL:
|
|
case EM_SCROLLCARET:
|
|
case EM_GETMODIFY:
|
|
case EM_SETMODIFY:
|
|
case EM_GETLINECOUNT:
|
|
case EM_LINEINDEX:
|
|
case EM_SETHANDLE:
|
|
case EM_GETHANDLE:
|
|
case EM_GETTHUMB:
|
|
case EM_LINELENGTH:
|
|
case EM_REPLACESEL:
|
|
case EM_GETLINE:
|
|
case EM_LIMITTEXT:
|
|
case EM_CANUNDO:
|
|
case EM_UNDO:
|
|
case EM_FMTLINES:
|
|
case EM_LINEFROMCHAR:
|
|
case EM_SETTABSTOPS:
|
|
case EM_SETPASSWORDCHAR:
|
|
case EM_EMPTYUNDOBUFFER:
|
|
case EM_GETFIRSTVISIBLELINE:
|
|
case EM_SETREADONLY:
|
|
case EM_SETWORDBREAKPROC:
|
|
case EM_GETWORDBREAKPROC:
|
|
case EM_GETPASSWORDCHAR:
|
|
ret = callback( HWND_16(hwnd), msg + EM_GETSEL16 - EM_GETSEL, wParam, lParam, result, arg );
|
|
break;
|
|
case EM_SETSEL:
|
|
ret = callback( HWND_16(hwnd), EM_SETSEL16, 0, MAKELPARAM( wParam, lParam ), result, arg );
|
|
break;
|
|
case LB_CARETOFF:
|
|
case LB_CARETON:
|
|
case LB_DELETESTRING:
|
|
case LB_GETANCHORINDEX:
|
|
case LB_GETCARETINDEX:
|
|
case LB_GETCOUNT:
|
|
case LB_GETCURSEL:
|
|
case LB_GETHORIZONTALEXTENT:
|
|
case LB_GETITEMDATA:
|
|
case LB_GETITEMHEIGHT:
|
|
case LB_GETSEL:
|
|
case LB_GETSELCOUNT:
|
|
case LB_GETTEXTLEN:
|
|
case LB_GETTOPINDEX:
|
|
case LB_RESETCONTENT:
|
|
case LB_SELITEMRANGE:
|
|
case LB_SELITEMRANGEEX:
|
|
case LB_SETANCHORINDEX:
|
|
case LB_SETCARETINDEX:
|
|
case LB_SETCOLUMNWIDTH:
|
|
case LB_SETCURSEL:
|
|
case LB_SETHORIZONTALEXTENT:
|
|
case LB_SETITEMDATA:
|
|
case LB_SETITEMHEIGHT:
|
|
case LB_SETSEL:
|
|
case LB_SETTOPINDEX:
|
|
ret = callback( HWND_16(hwnd), msg + LB_ADDSTRING16 - LB_ADDSTRING, wParam, lParam, result, arg );
|
|
break;
|
|
case LB_ADDSTRING:
|
|
case LB_FINDSTRING:
|
|
case LB_FINDSTRINGEXACT:
|
|
case LB_INSERTSTRING:
|
|
case LB_SELECTSTRING:
|
|
case LB_GETTEXT:
|
|
case LB_DIR:
|
|
case LB_ADDFILE:
|
|
lParam = MapLS( (LPSTR)lParam );
|
|
ret = callback( HWND_16(hwnd), msg + LB_ADDSTRING16 - LB_ADDSTRING, wParam, lParam, result, arg );
|
|
UnMapLS( lParam );
|
|
break;
|
|
case LB_GETSELITEMS:
|
|
{
|
|
INT *items32 = (INT *)lParam;
|
|
INT16 *items, buffer[512];
|
|
unsigned int i;
|
|
|
|
wParam = min( wParam, 0x7f80 ); /* Must be < 64K */
|
|
if (!(items = get_buffer( buffer, sizeof(buffer), wParam * sizeof(INT16) ))) break;
|
|
lParam = MapLS( items );
|
|
ret = callback( HWND_16(hwnd), LB_GETSELITEMS16, wParam, lParam, result, arg );
|
|
UnMapLS( lParam );
|
|
for (i = 0; i < wParam; i++) items32[i] = items[i];
|
|
free_buffer( buffer, items );
|
|
}
|
|
break;
|
|
case LB_SETTABSTOPS:
|
|
if (wParam)
|
|
{
|
|
INT *stops32 = (INT *)lParam;
|
|
INT16 *stops, buffer[512];
|
|
unsigned int i;
|
|
|
|
wParam = min( wParam, 0x7f80 ); /* Must be < 64K */
|
|
if (!(stops = get_buffer( buffer, sizeof(buffer), wParam * sizeof(INT16) ))) break;
|
|
for (i = 0; i < wParam; i++) stops[i] = stops32[i];
|
|
lParam = MapLS( stops );
|
|
ret = callback( HWND_16(hwnd), LB_SETTABSTOPS16, wParam, lParam, result, arg );
|
|
UnMapLS( lParam );
|
|
free_buffer( buffer, stops );
|
|
}
|
|
else ret = callback( HWND_16(hwnd), LB_SETTABSTOPS16, wParam, lParam, result, arg );
|
|
break;
|
|
case CB_DELETESTRING:
|
|
case CB_GETCOUNT:
|
|
case CB_GETLBTEXTLEN:
|
|
case CB_LIMITTEXT:
|
|
case CB_RESETCONTENT:
|
|
case CB_SETEDITSEL:
|
|
case CB_GETCURSEL:
|
|
case CB_SETCURSEL:
|
|
case CB_SHOWDROPDOWN:
|
|
case CB_SETITEMDATA:
|
|
case CB_SETITEMHEIGHT:
|
|
case CB_GETITEMHEIGHT:
|
|
case CB_SETEXTENDEDUI:
|
|
case CB_GETEXTENDEDUI:
|
|
case CB_GETDROPPEDSTATE:
|
|
ret = callback( HWND_16(hwnd), msg + CB_GETEDITSEL16 - CB_GETEDITSEL, wParam, lParam, result, arg );
|
|
break;
|
|
case CB_GETEDITSEL:
|
|
ret = callback( HWND_16(hwnd), CB_GETEDITSEL16, wParam, lParam, result, arg );
|
|
if (wParam) *((PUINT)(wParam)) = LOWORD(*result);
|
|
if (lParam) *((PUINT)(lParam)) = HIWORD(*result); /* FIXME: subtract 1? */
|
|
break;
|
|
case CB_ADDSTRING:
|
|
case CB_FINDSTRING:
|
|
case CB_FINDSTRINGEXACT:
|
|
case CB_INSERTSTRING:
|
|
case CB_SELECTSTRING:
|
|
case CB_DIR:
|
|
case CB_GETLBTEXT:
|
|
lParam = MapLS( (LPSTR)lParam );
|
|
ret = callback( HWND_16(hwnd), msg + CB_GETEDITSEL16 - CB_GETEDITSEL, wParam, lParam, result, arg );
|
|
UnMapLS( lParam );
|
|
break;
|
|
case LB_GETITEMRECT:
|
|
case CB_GETDROPPEDCONTROLRECT:
|
|
{
|
|
RECT *r32 = (RECT *)lParam;
|
|
RECT16 rect;
|
|
lParam = MapLS( &rect );
|
|
ret = callback( HWND_16(hwnd),
|
|
(msg == LB_GETITEMRECT) ? LB_GETITEMRECT16 : CB_GETDROPPEDCONTROLRECT16,
|
|
wParam, lParam, result, arg );
|
|
UnMapLS( lParam );
|
|
RECT16to32( &rect, r32 );
|
|
}
|
|
break;
|
|
case WM_PAINTCLIPBOARD:
|
|
case WM_SIZECLIPBOARD:
|
|
FIXME_(msg)( "message %04x needs translation\n", msg );
|
|
break;
|
|
/* the following messages should not be sent to 16-bit apps */
|
|
case WM_SIZING:
|
|
case WM_MOVING:
|
|
case WM_CAPTURECHANGED:
|
|
case WM_STYLECHANGING:
|
|
case WM_STYLECHANGED:
|
|
break;
|
|
default:
|
|
ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SendMessage (USER.111)
|
|
*/
|
|
LRESULT WINAPI SendMessage16( HWND16 hwnd16, UINT16 msg, WPARAM16 wparam, LPARAM lparam )
|
|
{
|
|
LRESULT result;
|
|
HWND hwnd = WIN_Handle32( hwnd16 );
|
|
|
|
if (hwnd != HWND_BROADCAST &&
|
|
GetWindowThreadProcessId( hwnd, NULL ) == GetCurrentThreadId())
|
|
{
|
|
/* call 16-bit window proc directly */
|
|
WNDPROC16 winproc;
|
|
|
|
/* first the WH_CALLWNDPROC hook */
|
|
call_WH_CALLWNDPROC_hook( hwnd16, msg, wparam, lparam );
|
|
|
|
if (!(winproc = (WNDPROC16)GetWindowLong16( hwnd16, GWLP_WNDPROC ))) return 0;
|
|
|
|
TRACE_(message)("(0x%04x) [%04x] wp=%04x lp=%08lx\n", hwnd16, msg, wparam, lparam );
|
|
result = CallWindowProc16( winproc, hwnd16, msg, wparam, lparam );
|
|
TRACE_(message)("(0x%04x) [%04x] wp=%04x lp=%08lx returned %08lx\n",
|
|
hwnd16, msg, wparam, lparam, result );
|
|
}
|
|
else /* map to 32-bit unicode for inter-thread/process message */
|
|
{
|
|
WINPROC_CallProc16To32A( send_message_callback, hwnd16, msg, wparam, lparam, &result, NULL );
|
|
}
|
|
return result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PostMessage (USER.110)
|
|
*/
|
|
BOOL16 WINAPI PostMessage16( HWND16 hwnd, UINT16 msg, WPARAM16 wparam, LPARAM lparam )
|
|
{
|
|
LRESULT unused;
|
|
return WINPROC_CallProc16To32A( post_message_callback, hwnd, msg, wparam, lparam, &unused, NULL );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PostAppMessage (USER.116)
|
|
*/
|
|
BOOL16 WINAPI PostAppMessage16( HTASK16 hTask, UINT16 msg, WPARAM16 wparam, LPARAM lparam )
|
|
{
|
|
LRESULT unused;
|
|
DWORD_PTR tid = HTASK_32( hTask );
|
|
|
|
if (!tid) return FALSE;
|
|
return WINPROC_CallProc16To32A( post_thread_message_callback, 0, msg, wparam, lparam,
|
|
&unused, (void *)tid );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* CallWindowProc (USER.122)
|
|
*/
|
|
LRESULT WINAPI CallWindowProc16( WNDPROC16 func, HWND16 hwnd, UINT16 msg,
|
|
WPARAM16 wParam, LPARAM lParam )
|
|
{
|
|
int index = winproc_to_index( func );
|
|
LRESULT result;
|
|
|
|
if (!func) return 0;
|
|
|
|
if (index == -1 || index >= MAX_WINPROCS32)
|
|
call_window_proc16( hwnd, msg, wParam, lParam, &result, func );
|
|
else
|
|
{
|
|
WNDPROC proc = (WNDPROC)func;
|
|
if (thunk_array && thunk_array[index].proc) proc = thunk_array[index].proc;
|
|
WINPROC_CallProc16To32A( call_window_proc_callback, hwnd, msg, wParam, lParam, &result, proc );
|
|
}
|
|
return result;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* __wine_call_wndproc (USER.1010)
|
|
*/
|
|
LRESULT WINAPI __wine_call_wndproc( HWND16 hwnd, UINT16 msg, WPARAM16 wParam, LPARAM lParam, WNDPROC proc )
|
|
{
|
|
LRESULT result;
|
|
WINPROC_CallProc16To32A( call_window_proc_callback, hwnd, msg, wParam, lParam, &result, proc );
|
|
return result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* InSendMessage (USER.192)
|
|
*/
|
|
BOOL16 WINAPI InSendMessage16(void)
|
|
{
|
|
return InSendMessage();
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ReplyMessage (USER.115)
|
|
*/
|
|
void WINAPI ReplyMessage16( LRESULT result )
|
|
{
|
|
ReplyMessage( result );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PeekMessage32 (USER.819)
|
|
*/
|
|
BOOL16 WINAPI PeekMessage32_16( MSG32_16 *msg16, HWND16 hwnd16,
|
|
UINT16 first, UINT16 last, UINT16 flags,
|
|
BOOL16 wHaveParamHigh )
|
|
{
|
|
MSG msg;
|
|
LRESULT unused;
|
|
HWND hwnd = WIN_Handle32( hwnd16 );
|
|
|
|
if(USER16_AlertableWait)
|
|
MsgWaitForMultipleObjectsEx( 0, NULL, 0, 0, MWMO_ALERTABLE );
|
|
if (!PeekMessageA( &msg, hwnd, first, last, flags )) return FALSE;
|
|
|
|
msg16->msg.time = msg.time;
|
|
msg16->msg.pt.x = (INT16)msg.pt.x;
|
|
msg16->msg.pt.y = (INT16)msg.pt.y;
|
|
if (wHaveParamHigh) msg16->wParamHigh = HIWORD(msg.wParam);
|
|
WINPROC_CallProc32ATo16( get_message_callback, msg.hwnd, msg.message, msg.wParam, msg.lParam,
|
|
&unused, &msg16->msg );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DefWindowProc (USER.107)
|
|
*/
|
|
LRESULT WINAPI DefWindowProc16( HWND16 hwnd16, UINT16 msg, WPARAM16 wParam, LPARAM lParam )
|
|
{
|
|
LRESULT result;
|
|
WINPROC_CallProc16To32A( defwnd_proc_callback, hwnd16, msg, wParam, lParam, &result, 0 );
|
|
return result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DefDlgProc (USER.308)
|
|
*/
|
|
LRESULT WINAPI DefDlgProc16( HWND16 hwnd, UINT16 msg, WPARAM16 wParam, LPARAM lParam )
|
|
{
|
|
LRESULT result;
|
|
WINPROC_CallProc16To32A( defdlg_proc_callback, hwnd, msg, wParam, lParam, &result, 0 );
|
|
return result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PeekMessage (USER.109)
|
|
*/
|
|
BOOL16 WINAPI PeekMessage16( MSG16 *msg, HWND16 hwnd,
|
|
UINT16 first, UINT16 last, UINT16 flags )
|
|
{
|
|
return PeekMessage32_16( (MSG32_16 *)msg, hwnd, first, last, flags, FALSE );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetMessage32 (USER.820)
|
|
*/
|
|
BOOL16 WINAPI GetMessage32_16( MSG32_16 *msg16, HWND16 hwnd16, UINT16 first,
|
|
UINT16 last, BOOL16 wHaveParamHigh )
|
|
{
|
|
MSG msg;
|
|
LRESULT unused;
|
|
HWND hwnd = WIN_Handle32( hwnd16 );
|
|
|
|
if(USER16_AlertableWait)
|
|
MsgWaitForMultipleObjectsEx( 0, NULL, INFINITE, 0, MWMO_ALERTABLE );
|
|
GetMessageA( &msg, hwnd, first, last );
|
|
msg16->msg.time = msg.time;
|
|
msg16->msg.pt.x = (INT16)msg.pt.x;
|
|
msg16->msg.pt.y = (INT16)msg.pt.y;
|
|
if (wHaveParamHigh) msg16->wParamHigh = HIWORD(msg.wParam);
|
|
WINPROC_CallProc32ATo16( get_message_callback, msg.hwnd, msg.message, msg.wParam, msg.lParam,
|
|
&unused, &msg16->msg );
|
|
|
|
TRACE( "message %04x, hwnd %p, filter(%04x - %04x)\n",
|
|
msg16->msg.message, hwnd, first, last );
|
|
|
|
return msg16->msg.message != WM_QUIT;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetMessage (USER.108)
|
|
*/
|
|
BOOL16 WINAPI GetMessage16( MSG16 *msg, HWND16 hwnd, UINT16 first, UINT16 last )
|
|
{
|
|
return GetMessage32_16( (MSG32_16 *)msg, hwnd, first, last, FALSE );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* TranslateMessage32 (USER.821)
|
|
*/
|
|
BOOL16 WINAPI TranslateMessage32_16( const MSG32_16 *msg, BOOL16 wHaveParamHigh )
|
|
{
|
|
MSG msg32;
|
|
|
|
msg32.hwnd = WIN_Handle32( msg->msg.hwnd );
|
|
msg32.message = msg->msg.message;
|
|
msg32.wParam = MAKEWPARAM( msg->msg.wParam, wHaveParamHigh ? msg->wParamHigh : 0 );
|
|
msg32.lParam = msg->msg.lParam;
|
|
return TranslateMessage( &msg32 );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* TranslateMessage (USER.113)
|
|
*/
|
|
BOOL16 WINAPI TranslateMessage16( const MSG16 *msg )
|
|
{
|
|
return TranslateMessage32_16( (const MSG32_16 *)msg, FALSE );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DispatchMessage (USER.114)
|
|
*/
|
|
LONG WINAPI DispatchMessage16( const MSG16* msg )
|
|
{
|
|
WNDPROC16 winproc;
|
|
LRESULT retval;
|
|
|
|
/* Process timer messages */
|
|
if ((msg->message == WM_TIMER) || (msg->message == WM_SYSTIMER))
|
|
{
|
|
if (msg->lParam)
|
|
return CallWindowProc16( (WNDPROC16)msg->lParam, msg->hwnd,
|
|
msg->message, msg->wParam, GetTickCount() );
|
|
}
|
|
|
|
if (!(winproc = (WNDPROC16)GetWindowLong16( msg->hwnd, GWLP_WNDPROC )))
|
|
{
|
|
SetLastError( ERROR_INVALID_WINDOW_HANDLE );
|
|
return 0;
|
|
}
|
|
TRACE_(message)("(0x%04x) [%04x] wp=%04x lp=%08lx\n", msg->hwnd, msg->message, msg->wParam, msg->lParam );
|
|
retval = CallWindowProc16( winproc, msg->hwnd, msg->message, msg->wParam, msg->lParam );
|
|
TRACE_(message)("(0x%04x) [%04x] wp=%04x lp=%08lx returned %08lx\n",
|
|
msg->hwnd, msg->message, msg->wParam, msg->lParam, retval );
|
|
return retval;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DispatchMessage32 (USER.822)
|
|
*/
|
|
LONG WINAPI DispatchMessage32_16( const MSG32_16 *msg16, BOOL16 wHaveParamHigh )
|
|
{
|
|
if (wHaveParamHigh == FALSE)
|
|
return DispatchMessage16( &msg16->msg );
|
|
else
|
|
{
|
|
MSG msg;
|
|
|
|
msg.hwnd = WIN_Handle32( msg16->msg.hwnd );
|
|
msg.message = msg16->msg.message;
|
|
msg.wParam = MAKEWPARAM( msg16->msg.wParam, msg16->wParamHigh );
|
|
msg.lParam = msg16->msg.lParam;
|
|
msg.time = msg16->msg.time;
|
|
msg.pt.x = msg16->msg.pt.x;
|
|
msg.pt.y = msg16->msg.pt.y;
|
|
return DispatchMessageA( &msg );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* IsDialogMessage (USER.90)
|
|
*/
|
|
BOOL16 WINAPI IsDialogMessage16( HWND16 hwndDlg, MSG16 *msg16 )
|
|
{
|
|
MSG msg;
|
|
HWND hwndDlg32;
|
|
|
|
msg.hwnd = WIN_Handle32(msg16->hwnd);
|
|
hwndDlg32 = WIN_Handle32(hwndDlg);
|
|
|
|
switch(msg16->message)
|
|
{
|
|
case WM_KEYDOWN:
|
|
case WM_CHAR:
|
|
case WM_SYSCHAR:
|
|
msg.message = msg16->message;
|
|
msg.wParam = msg16->wParam;
|
|
msg.lParam = msg16->lParam;
|
|
msg.time = msg16->time;
|
|
msg.pt.x = msg16->pt.x;
|
|
msg.pt.y = msg16->pt.y;
|
|
return IsDialogMessageA( hwndDlg32, &msg );
|
|
}
|
|
|
|
if ((hwndDlg32 != msg.hwnd) && !IsChild( hwndDlg32, msg.hwnd )) return FALSE;
|
|
TranslateMessage16( msg16 );
|
|
DispatchMessage16( msg16 );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* MsgWaitForMultipleObjects (USER.640)
|
|
*/
|
|
DWORD WINAPI MsgWaitForMultipleObjects16( DWORD count, const HANDLE *handles,
|
|
BOOL wait_all, DWORD timeout, DWORD mask )
|
|
{
|
|
return MsgWaitForMultipleObjectsEx( count, handles, timeout, mask,
|
|
wait_all ? MWMO_WAITALL : 0 );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* SetDoubleClickTime (USER.20)
|
|
*/
|
|
void WINAPI SetDoubleClickTime16( UINT16 interval )
|
|
{
|
|
SetDoubleClickTime( interval );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* GetDoubleClickTime (USER.21)
|
|
*/
|
|
UINT16 WINAPI GetDoubleClickTime16(void)
|
|
{
|
|
return GetDoubleClickTime();
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PostQuitMessage (USER.6)
|
|
*/
|
|
void WINAPI PostQuitMessage16( INT16 exitCode )
|
|
{
|
|
PostQuitMessage( exitCode );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* GetKeyState (USER.106)
|
|
*/
|
|
INT16 WINAPI GetKeyState16(INT16 vkey)
|
|
{
|
|
return GetKeyState(vkey);
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* GetKeyboardState (USER.222)
|
|
*/
|
|
BOOL WINAPI GetKeyboardState16( LPBYTE state )
|
|
{
|
|
return GetKeyboardState( state );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* SetKeyboardState (USER.223)
|
|
*/
|
|
BOOL WINAPI SetKeyboardState16( LPBYTE state )
|
|
{
|
|
return SetKeyboardState( state );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetMessageQueue (USER.266)
|
|
*/
|
|
BOOL16 WINAPI SetMessageQueue16( INT16 size )
|
|
{
|
|
return SetMessageQueue( size );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* UserYield (USER.332)
|
|
*/
|
|
void WINAPI UserYield16(void)
|
|
{
|
|
MSG msg;
|
|
PeekMessageW( &msg, 0, 0, 0, PM_REMOVE | PM_QS_SENDMESSAGE );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetQueueStatus (USER.334)
|
|
*/
|
|
DWORD WINAPI GetQueueStatus16( UINT16 flags )
|
|
{
|
|
return GetQueueStatus( flags );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetInputState (USER.335)
|
|
*/
|
|
BOOL16 WINAPI GetInputState16(void)
|
|
{
|
|
return GetInputState();
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* TranslateAccelerator (USER.178)
|
|
*/
|
|
INT16 WINAPI TranslateAccelerator16( HWND16 hwnd, HACCEL16 hAccel, LPMSG16 msg )
|
|
{
|
|
MSG msg32;
|
|
|
|
if (!msg) return 0;
|
|
msg32.message = msg->message;
|
|
/* msg32.hwnd not used */
|
|
msg32.wParam = msg->wParam;
|
|
msg32.lParam = msg->lParam;
|
|
return TranslateAcceleratorW( WIN_Handle32(hwnd), HACCEL_32(hAccel), &msg32 );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* TranslateMDISysAccel (USER.451)
|
|
*/
|
|
BOOL16 WINAPI TranslateMDISysAccel16( HWND16 hwndClient, LPMSG16 msg )
|
|
{
|
|
if (msg->message == WM_KEYDOWN || msg->message == WM_SYSKEYDOWN)
|
|
{
|
|
MSG msg32;
|
|
msg32.hwnd = WIN_Handle32(msg->hwnd);
|
|
msg32.message = msg->message;
|
|
msg32.wParam = msg->wParam;
|
|
msg32.lParam = msg->lParam;
|
|
/* MDICLIENTINFO is still the same for win32 and win16 ... */
|
|
return TranslateMDISysAccel( WIN_Handle32(hwndClient), &msg32 );
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* button_proc16
|
|
*/
|
|
static LRESULT button_proc16( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, BOOL unicode )
|
|
{
|
|
static const UINT msg16_offset = BM_GETCHECK16 - BM_GETCHECK;
|
|
|
|
switch (msg)
|
|
{
|
|
case BM_GETCHECK16:
|
|
case BM_SETCHECK16:
|
|
case BM_GETSTATE16:
|
|
case BM_SETSTATE16:
|
|
case BM_SETSTYLE16:
|
|
return wow_handlers32.button_proc( hwnd, msg - msg16_offset, wParam, lParam, FALSE );
|
|
default:
|
|
return wow_handlers32.button_proc( hwnd, msg, wParam, lParam, unicode );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* combo_proc16
|
|
*/
|
|
static LRESULT combo_proc16( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, BOOL unicode )
|
|
{
|
|
static const UINT msg16_offset = CB_GETEDITSEL16 - CB_GETEDITSEL;
|
|
|
|
switch (msg)
|
|
{
|
|
case CB_INSERTSTRING16:
|
|
case CB_SELECTSTRING16:
|
|
case CB_FINDSTRING16:
|
|
case CB_FINDSTRINGEXACT16:
|
|
wParam = (INT)(INT16)wParam;
|
|
/* fall through */
|
|
case CB_ADDSTRING16:
|
|
{
|
|
DWORD style = GetWindowLongW( hwnd, GWL_STYLE );
|
|
if ((style & CBS_HASSTRINGS) || !(style & (CBS_OWNERDRAWFIXED | CBS_OWNERDRAWVARIABLE)))
|
|
lParam = (LPARAM)MapSL(lParam);
|
|
msg -= msg16_offset;
|
|
break;
|
|
}
|
|
case CB_SETITEMHEIGHT16:
|
|
case CB_GETITEMHEIGHT16:
|
|
case CB_SETCURSEL16:
|
|
case CB_GETLBTEXTLEN16:
|
|
case CB_GETITEMDATA16:
|
|
case CB_SETITEMDATA16:
|
|
wParam = (INT)(INT16)wParam; /* signed integer */
|
|
msg -= msg16_offset;
|
|
break;
|
|
case CB_GETDROPPEDCONTROLRECT16:
|
|
lParam = (LPARAM)MapSL(lParam);
|
|
if (lParam)
|
|
{
|
|
RECT r;
|
|
RECT16 *r16 = (RECT16 *)lParam;
|
|
wow_handlers32.combo_proc( hwnd, CB_GETDROPPEDCONTROLRECT, wParam, (LPARAM)&r, FALSE );
|
|
r16->left = r.left;
|
|
r16->top = r.top;
|
|
r16->right = r.right;
|
|
r16->bottom = r.bottom;
|
|
}
|
|
return CB_OKAY;
|
|
case CB_DIR16:
|
|
if (wParam & DDL_DRIVES) wParam |= DDL_EXCLUSIVE;
|
|
lParam = (LPARAM)MapSL(lParam);
|
|
msg -= msg16_offset;
|
|
break;
|
|
case CB_GETLBTEXT16:
|
|
wParam = (INT)(INT16)wParam;
|
|
lParam = (LPARAM)MapSL(lParam);
|
|
msg -= msg16_offset;
|
|
break;
|
|
case CB_GETEDITSEL16:
|
|
wParam = lParam = 0; /* just in case */
|
|
msg -= msg16_offset;
|
|
break;
|
|
case CB_LIMITTEXT16:
|
|
case CB_SETEDITSEL16:
|
|
case CB_DELETESTRING16:
|
|
case CB_RESETCONTENT16:
|
|
case CB_GETDROPPEDSTATE16:
|
|
case CB_SHOWDROPDOWN16:
|
|
case CB_GETCOUNT16:
|
|
case CB_GETCURSEL16:
|
|
case CB_SETEXTENDEDUI16:
|
|
case CB_GETEXTENDEDUI16:
|
|
msg -= msg16_offset;
|
|
break;
|
|
default:
|
|
return wow_handlers32.combo_proc( hwnd, msg, wParam, lParam, unicode );
|
|
}
|
|
return wow_handlers32.combo_proc( hwnd, msg, wParam, lParam, FALSE );
|
|
}
|
|
|
|
/*********************************************************************
|
|
* edit_lock_buffer (internal)
|
|
*
|
|
* A 16 bit application might send an EM_GETHANDLE message and expect a HLOCAL16
|
|
* (16 bit SEG:OFF handler). From that moment on we have to keep using this
|
|
* 16 bit memory handler, because it is supposed to be valid at all times after
|
|
* EM_GETHANDLE.
|
|
* We create a HLOCAL16 buffer in edit_get_handle and copy the text from the
|
|
* HLOCAL buffer, when needed
|
|
*
|
|
*/
|
|
|
|
#define GWW_HANDLE16 sizeof(void*)
|
|
|
|
static void edit_lock_buffer( HWND hwnd )
|
|
{
|
|
HLOCAL16 hloc16 = GetWindowWord( hwnd, GWW_HANDLE16 );
|
|
HANDLE16 oldDS;
|
|
HLOCAL hloc32;
|
|
UINT size;
|
|
|
|
if (!hloc16) return;
|
|
if (!(hloc32 = (HLOCAL)wow_handlers32.edit_proc( hwnd, EM_GETHANDLE, 0, 0, FALSE ))) return;
|
|
|
|
oldDS = CURRENT_DS;
|
|
CURRENT_DS = GetWindowLongPtrW( hwnd, GWLP_HINSTANCE );
|
|
size = LocalSize16(hloc16);
|
|
if (LocalReAlloc( hloc32, size, LMEM_MOVEABLE ))
|
|
{
|
|
char *text = MapSL( LocalLock16( hloc16 ));
|
|
char *dest = LocalLock( hloc32 );
|
|
memcpy( dest, text, size );
|
|
LocalUnlock( hloc32 );
|
|
LocalUnlock16( hloc16 );
|
|
}
|
|
CURRENT_DS = oldDS;
|
|
}
|
|
|
|
static void edit_unlock_buffer( HWND hwnd )
|
|
{
|
|
HLOCAL16 hloc16 = GetWindowWord( hwnd, GWW_HANDLE16 );
|
|
HANDLE16 oldDS;
|
|
HLOCAL hloc32;
|
|
UINT size;
|
|
|
|
if (!hloc16) return;
|
|
if (!(hloc32 = (HLOCAL)wow_handlers32.edit_proc( hwnd, EM_GETHANDLE, 0, 0, FALSE ))) return;
|
|
size = LocalSize( hloc32 );
|
|
|
|
oldDS = CURRENT_DS;
|
|
CURRENT_DS = GetWindowLongPtrW( hwnd, GWLP_HINSTANCE );
|
|
if (LocalReAlloc16( hloc16, size, LMEM_MOVEABLE ))
|
|
{
|
|
char *text = LocalLock( hloc32 );
|
|
char *dest = MapSL( LocalLock16( hloc16 ));
|
|
memcpy( dest, text, size );
|
|
LocalUnlock( hloc32 );
|
|
LocalUnlock16( hloc16 );
|
|
}
|
|
CURRENT_DS = oldDS;
|
|
}
|
|
|
|
static HLOCAL16 edit_get_handle( HWND hwnd )
|
|
{
|
|
CHAR *textA;
|
|
UINT alloc_size;
|
|
HLOCAL hloc;
|
|
HANDLE16 oldDS;
|
|
HLOCAL16 hloc16 = GetWindowWord( hwnd, GWW_HANDLE16 );
|
|
|
|
if (hloc16) return hloc16;
|
|
|
|
if (!(hloc = (HLOCAL)wow_handlers32.edit_proc( hwnd, EM_GETHANDLE, 0, 0, FALSE ))) return 0;
|
|
alloc_size = LocalSize( hloc );
|
|
|
|
oldDS = CURRENT_DS;
|
|
CURRENT_DS = GetWindowLongPtrW( hwnd, GWLP_HINSTANCE );
|
|
|
|
if (!LocalHeapSize16())
|
|
{
|
|
if (!LocalInit16(CURRENT_DS, 0, GlobalSize16(CURRENT_DS)))
|
|
{
|
|
ERR("could not initialize local heap\n");
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
if (!(hloc16 = LocalAlloc16(LMEM_MOVEABLE | LMEM_ZEROINIT, alloc_size)))
|
|
{
|
|
ERR("could not allocate new 16 bit buffer\n");
|
|
goto done;
|
|
}
|
|
|
|
if (!(textA = MapSL(LocalLock16( hloc16))))
|
|
{
|
|
ERR("could not lock new 16 bit buffer\n");
|
|
LocalFree16(hloc16);
|
|
hloc16 = 0;
|
|
goto done;
|
|
}
|
|
memcpy( textA, LocalLock( hloc ), alloc_size );
|
|
LocalUnlock( hloc );
|
|
LocalUnlock16( hloc16 );
|
|
SetWindowWord( hwnd, GWW_HANDLE16, hloc16 );
|
|
|
|
done:
|
|
CURRENT_DS = oldDS;
|
|
return hloc16;
|
|
}
|
|
|
|
static void edit_set_handle( HWND hwnd, HLOCAL16 hloc16 )
|
|
{
|
|
HINSTANCE16 hInstance = GetWindowLongPtrW( hwnd, GWLP_HINSTANCE );
|
|
HANDLE16 oldDS = CURRENT_DS;
|
|
HLOCAL hloc32;
|
|
INT count;
|
|
CHAR *text;
|
|
|
|
if (!(GetWindowLongW( hwnd, GWL_STYLE ) & ES_MULTILINE)) return;
|
|
if (!hloc16) return;
|
|
|
|
CURRENT_DS = hInstance;
|
|
count = LocalSize16(hloc16);
|
|
text = MapSL(LocalLock16(hloc16));
|
|
if ((hloc32 = LocalAlloc(LMEM_MOVEABLE, count)))
|
|
{
|
|
memcpy( LocalLock(hloc32), text, count );
|
|
LocalUnlock(hloc32);
|
|
LocalUnlock16(hloc16);
|
|
SetWindowWord( hwnd, GWW_HANDLE16, hloc16 );
|
|
}
|
|
CURRENT_DS = oldDS;
|
|
if (hloc32) wow_handlers32.edit_proc( hwnd, EM_SETHANDLE, (WPARAM)hloc32, 0, FALSE );
|
|
}
|
|
|
|
static void edit_destroy_handle( HWND hwnd )
|
|
{
|
|
HLOCAL16 hloc16 = GetWindowWord( hwnd, GWW_HANDLE16 );
|
|
if (hloc16)
|
|
{
|
|
HANDLE16 oldDS = CURRENT_DS;
|
|
|
|
CURRENT_DS = GetWindowLongPtrW( hwnd, GWLP_HINSTANCE );
|
|
while (LocalUnlock16(hloc16)) ;
|
|
LocalFree16(hloc16);
|
|
CURRENT_DS = oldDS;
|
|
SetWindowWord( hwnd, GWW_HANDLE16, 0 );
|
|
}
|
|
}
|
|
|
|
/*********************************************************************
|
|
* edit_proc16
|
|
*/
|
|
static LRESULT edit_proc16( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, BOOL unicode )
|
|
{
|
|
static const UINT msg16_offset = EM_GETSEL16 - EM_GETSEL;
|
|
LRESULT result = 0;
|
|
|
|
edit_lock_buffer( hwnd );
|
|
switch (msg)
|
|
{
|
|
case EM_SCROLL16:
|
|
case EM_SCROLLCARET16:
|
|
case EM_GETMODIFY16:
|
|
case EM_SETMODIFY16:
|
|
case EM_GETLINECOUNT16:
|
|
case EM_GETTHUMB16:
|
|
case EM_LINELENGTH16:
|
|
case EM_LIMITTEXT16:
|
|
case EM_CANUNDO16:
|
|
case EM_UNDO16:
|
|
case EM_FMTLINES16:
|
|
case EM_LINEFROMCHAR16:
|
|
case EM_SETPASSWORDCHAR16:
|
|
case EM_EMPTYUNDOBUFFER16:
|
|
case EM_SETREADONLY16:
|
|
case EM_GETPASSWORDCHAR16:
|
|
/* these messages missing from specs */
|
|
case WM_USER+15:
|
|
case WM_USER+16:
|
|
case WM_USER+19:
|
|
case WM_USER+26:
|
|
result = wow_handlers32.edit_proc( hwnd, msg - msg16_offset, wParam, lParam, FALSE );
|
|
break;
|
|
case EM_GETSEL16:
|
|
result = wow_handlers32.edit_proc( hwnd, msg - msg16_offset, 0, 0, FALSE );
|
|
break;
|
|
case EM_REPLACESEL16:
|
|
case EM_GETLINE16:
|
|
result = wow_handlers32.edit_proc( hwnd, msg - msg16_offset, wParam, (LPARAM)MapSL(lParam), FALSE );
|
|
break;
|
|
case EM_LINESCROLL16:
|
|
result = wow_handlers32.edit_proc( hwnd, msg - msg16_offset, (INT)(SHORT)HIWORD(lParam),
|
|
(INT)(SHORT)LOWORD(lParam), FALSE );
|
|
break;
|
|
case EM_LINEINDEX16:
|
|
if ((INT16)wParam == -1) wParam = -1;
|
|
result = wow_handlers32.edit_proc( hwnd, msg - msg16_offset, wParam, lParam, FALSE );
|
|
break;
|
|
case EM_SETSEL16:
|
|
if ((short)LOWORD(lParam) == -1)
|
|
{
|
|
wParam = -1;
|
|
lParam = 0;
|
|
}
|
|
else
|
|
{
|
|
wParam = LOWORD(lParam);
|
|
lParam = HIWORD(lParam);
|
|
}
|
|
result = wow_handlers32.edit_proc( hwnd, msg - msg16_offset, wParam, lParam, FALSE );
|
|
break;
|
|
case EM_GETRECT16:
|
|
if (lParam)
|
|
{
|
|
RECT rect;
|
|
RECT16 *r16 = MapSL(lParam);
|
|
wow_handlers32.edit_proc( hwnd, msg - msg16_offset, wParam, (LPARAM)&rect, FALSE );
|
|
r16->left = rect.left;
|
|
r16->top = rect.top;
|
|
r16->right = rect.right;
|
|
r16->bottom = rect.bottom;
|
|
}
|
|
break;
|
|
case EM_SETRECT16:
|
|
case EM_SETRECTNP16:
|
|
if (lParam)
|
|
{
|
|
RECT rect;
|
|
RECT16 *r16 = MapSL(lParam);
|
|
rect.left = r16->left;
|
|
rect.top = r16->top;
|
|
rect.right = r16->right;
|
|
rect.bottom = r16->bottom;
|
|
wow_handlers32.edit_proc( hwnd, msg - msg16_offset, wParam, (LPARAM)&rect, FALSE );
|
|
}
|
|
break;
|
|
case EM_SETHANDLE16:
|
|
edit_set_handle( hwnd, (HLOCAL16)wParam );
|
|
break;
|
|
case EM_GETHANDLE16:
|
|
result = edit_get_handle( hwnd );
|
|
break;
|
|
case EM_SETTABSTOPS16:
|
|
{
|
|
INT16 *tabs16 = MapSL(lParam);
|
|
INT i, count = wParam, *tabs = NULL;
|
|
if (count > 0)
|
|
{
|
|
if (!(tabs = HeapAlloc( GetProcessHeap(), 0, count * sizeof(*tabs) ))) return 0;
|
|
for (i = 0; i < count; i++) tabs[i] = tabs16[i];
|
|
}
|
|
result = wow_handlers32.edit_proc( hwnd, msg - msg16_offset, count, (LPARAM)tabs, FALSE );
|
|
HeapFree( GetProcessHeap(), 0, tabs );
|
|
break;
|
|
}
|
|
case EM_GETFIRSTVISIBLELINE16:
|
|
if (!(GetWindowLongW( hwnd, GWL_STYLE ) & ES_MULTILINE)) break;
|
|
result = wow_handlers32.edit_proc( hwnd, msg - msg16_offset, wParam, lParam, FALSE );
|
|
break;
|
|
case EM_SETWORDBREAKPROC16:
|
|
{
|
|
struct word_break_thunk *thunk = add_word_break_thunk( (EDITWORDBREAKPROC16)lParam );
|
|
result = wow_handlers32.edit_proc( hwnd, EM_SETWORDBREAKPROC, wParam, (LPARAM)thunk, FALSE );
|
|
break;
|
|
}
|
|
case EM_GETWORDBREAKPROC16:
|
|
result = wow_handlers32.edit_proc( hwnd, EM_GETWORDBREAKPROC, wParam, lParam, FALSE );
|
|
result = (LRESULT)get_word_break_thunk( (EDITWORDBREAKPROCA)result );
|
|
break;
|
|
case WM_NCDESTROY:
|
|
edit_destroy_handle( hwnd );
|
|
return wow_handlers32.edit_proc( hwnd, msg, wParam, lParam, unicode ); /* no unlock on destroy */
|
|
case WM_HSCROLL:
|
|
case WM_VSCROLL:
|
|
if (LOWORD(wParam) == EM_GETTHUMB16 || LOWORD(wParam) == EM_LINESCROLL16) wParam -= msg16_offset;
|
|
result = wow_handlers32.edit_proc( hwnd, msg, wParam, lParam, unicode );
|
|
break;
|
|
default:
|
|
result = wow_handlers32.edit_proc( hwnd, msg, wParam, lParam, unicode );
|
|
break;
|
|
}
|
|
edit_unlock_buffer( hwnd );
|
|
return result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* listbox_proc16
|
|
*/
|
|
static LRESULT listbox_proc16( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, BOOL unicode )
|
|
{
|
|
static const UINT msg16_offset = LB_ADDSTRING16 - LB_ADDSTRING;
|
|
LRESULT ret;
|
|
|
|
switch (msg)
|
|
{
|
|
case WM_SIZE:
|
|
if (is_old_app( hwnd ))
|
|
{
|
|
DWORD style = GetWindowLongW( hwnd, GWL_STYLE );
|
|
int height, remaining, item_height;
|
|
RECT rect;
|
|
|
|
/* give a margin for error to old 16 bits programs - if we need
|
|
less than the height of the nonclient area, round to the
|
|
*next* number of items */
|
|
|
|
if (!(style & LBS_NOINTEGRALHEIGHT) && !(style & LBS_OWNERDRAWVARIABLE))
|
|
{
|
|
GetClientRect( hwnd, &rect );
|
|
height = rect.bottom - rect.top;
|
|
item_height = wow_handlers32.listbox_proc( hwnd, LB_GETITEMHEIGHT, 0, 0, FALSE );
|
|
remaining = item_height ? (height % item_height) : 0;
|
|
if ((height > item_height) && remaining)
|
|
{
|
|
GetWindowRect( hwnd, &rect );
|
|
if ((item_height - remaining) <= rect.bottom - rect.top - height)
|
|
remaining = remaining - item_height;
|
|
TRACE( "[%p]: changing height %d -> %d\n", hwnd, height, height - remaining );
|
|
SetWindowPos( hwnd, 0, 0, 0, rect.right - rect.left,
|
|
rect.bottom - rect.top - remaining,
|
|
SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOMOVE );
|
|
return 0;
|
|
}
|
|
}
|
|
}
|
|
return wow_handlers32.listbox_proc( hwnd, msg, wParam, lParam, unicode );
|
|
|
|
case LB_RESETCONTENT16:
|
|
case LB_DELETESTRING16:
|
|
case LB_GETITEMDATA16:
|
|
case LB_SETITEMDATA16:
|
|
case LB_GETCOUNT16:
|
|
case LB_GETTEXTLEN16:
|
|
case LB_GETCURSEL16:
|
|
case LB_GETTOPINDEX16:
|
|
case LB_GETITEMHEIGHT16:
|
|
case LB_SETCARETINDEX16:
|
|
case LB_GETCARETINDEX16:
|
|
case LB_SETTOPINDEX16:
|
|
case LB_SETCOLUMNWIDTH16:
|
|
case LB_GETSELCOUNT16:
|
|
case LB_SELITEMRANGE16:
|
|
case LB_SELITEMRANGEEX16:
|
|
case LB_GETHORIZONTALEXTENT16:
|
|
case LB_SETHORIZONTALEXTENT16:
|
|
case LB_GETANCHORINDEX16:
|
|
case LB_CARETON16:
|
|
case LB_CARETOFF16:
|
|
msg -= msg16_offset;
|
|
break;
|
|
case LB_GETSEL16:
|
|
case LB_SETSEL16:
|
|
case LB_SETCURSEL16:
|
|
case LB_SETANCHORINDEX16:
|
|
wParam = (INT)(INT16)wParam;
|
|
msg -= msg16_offset;
|
|
break;
|
|
case LB_INSERTSTRING16:
|
|
case LB_FINDSTRING16:
|
|
case LB_FINDSTRINGEXACT16:
|
|
case LB_SELECTSTRING16:
|
|
wParam = (INT)(INT16)wParam;
|
|
/* fall through */
|
|
case LB_ADDSTRING16:
|
|
case LB_ADDFILE16:
|
|
{
|
|
DWORD style = GetWindowLongW( hwnd, GWL_STYLE );
|
|
if ((style & LBS_HASSTRINGS) || !(style & (LBS_OWNERDRAWFIXED | LBS_OWNERDRAWVARIABLE)))
|
|
lParam = (LPARAM)MapSL(lParam);
|
|
msg -= msg16_offset;
|
|
break;
|
|
}
|
|
case LB_GETTEXT16:
|
|
lParam = (LPARAM)MapSL(lParam);
|
|
msg -= msg16_offset;
|
|
break;
|
|
case LB_SETITEMHEIGHT16:
|
|
lParam = LOWORD(lParam);
|
|
msg -= msg16_offset;
|
|
break;
|
|
case LB_GETITEMRECT16:
|
|
{
|
|
RECT rect;
|
|
RECT16 *r16 = MapSL(lParam);
|
|
ret = wow_handlers32.listbox_proc( hwnd, LB_GETITEMRECT, (INT16)wParam, (LPARAM)&rect, FALSE );
|
|
r16->left = rect.left;
|
|
r16->top = rect.top;
|
|
r16->right = rect.right;
|
|
r16->bottom = rect.bottom;
|
|
return ret;
|
|
}
|
|
case LB_GETSELITEMS16:
|
|
{
|
|
INT16 *array16 = MapSL( lParam );
|
|
INT i, count = (INT16)wParam, *array;
|
|
if (!(array = HeapAlloc( GetProcessHeap(), 0, wParam * sizeof(*array) ))) return LB_ERRSPACE;
|
|
ret = wow_handlers32.listbox_proc( hwnd, LB_GETSELITEMS, count, (LPARAM)array, FALSE );
|
|
for (i = 0; i < ret; i++) array16[i] = array[i];
|
|
HeapFree( GetProcessHeap(), 0, array );
|
|
return ret;
|
|
}
|
|
case LB_DIR16:
|
|
/* according to Win16 docs, DDL_DRIVES should make DDL_EXCLUSIVE
|
|
* be set automatically (this is different in Win32) */
|
|
if (wParam & DDL_DRIVES) wParam |= DDL_EXCLUSIVE;
|
|
lParam = (LPARAM)MapSL(lParam);
|
|
msg -= msg16_offset;
|
|
break;
|
|
case LB_SETTABSTOPS16:
|
|
{
|
|
INT i, count, *tabs = NULL;
|
|
INT16 *tabs16 = MapSL( lParam );
|
|
|
|
if ((count = (INT16)wParam) > 0)
|
|
{
|
|
if (!(tabs = HeapAlloc( GetProcessHeap(), 0, wParam * sizeof(*tabs) ))) return LB_ERRSPACE;
|
|
for (i = 0; i < count; i++) tabs[i] = tabs16[i] << 1; /* FIXME */
|
|
}
|
|
ret = wow_handlers32.listbox_proc( hwnd, LB_SETTABSTOPS, count, (LPARAM)tabs, FALSE );
|
|
HeapFree( GetProcessHeap(), 0, tabs );
|
|
return ret;
|
|
}
|
|
default:
|
|
return wow_handlers32.listbox_proc( hwnd, msg, wParam, lParam, unicode );
|
|
}
|
|
return wow_handlers32.listbox_proc( hwnd, msg, wParam, lParam, FALSE );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* mdiclient_proc16
|
|
*/
|
|
static LRESULT mdiclient_proc16( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, BOOL unicode )
|
|
{
|
|
if (msg == WM_CREATE)
|
|
{
|
|
LPCREATESTRUCTA cs = (LPCREATESTRUCTA)lParam;
|
|
HINSTANCE instance = (HINSTANCE)GetWindowLongPtrW( hwnd, GWLP_HINSTANCE );
|
|
BOOL is_win32 = !instance || ((ULONG_PTR)instance >> 16);
|
|
|
|
/* Translation layer doesn't know what's in the cs->lpCreateParams
|
|
* so we have to keep track of what environment we're in. */
|
|
if (!is_win32)
|
|
{
|
|
void *orig = cs->lpCreateParams;
|
|
LRESULT ret;
|
|
CLIENTCREATESTRUCT ccs;
|
|
CLIENTCREATESTRUCT16 *ccs16 = MapSL( PtrToUlong( orig ));
|
|
|
|
ccs.hWindowMenu = HMENU_32(ccs16->hWindowMenu);
|
|
ccs.idFirstChild = ccs16->idFirstChild;
|
|
cs->lpCreateParams = &ccs;
|
|
ret = wow_handlers32.mdiclient_proc( hwnd, msg, wParam, lParam, unicode );
|
|
cs->lpCreateParams = orig;
|
|
return ret;
|
|
}
|
|
}
|
|
return wow_handlers32.mdiclient_proc( hwnd, msg, wParam, lParam, unicode );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* scrollbar_proc16
|
|
*/
|
|
static LRESULT scrollbar_proc16( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, BOOL unicode )
|
|
{
|
|
static const UINT msg16_offset = SBM_SETPOS16 - SBM_SETPOS;
|
|
|
|
switch (msg)
|
|
{
|
|
case SBM_SETPOS16:
|
|
case SBM_GETPOS16:
|
|
case SBM_ENABLE_ARROWS16:
|
|
msg -= msg16_offset;
|
|
break;
|
|
case SBM_SETRANGE16:
|
|
msg = wParam ? SBM_SETRANGEREDRAW : SBM_SETRANGE;
|
|
wParam = LOWORD(lParam);
|
|
lParam = HIWORD(lParam);
|
|
break;
|
|
case SBM_GETRANGE16:
|
|
{
|
|
INT min, max;
|
|
wow_handlers32.scrollbar_proc( hwnd, SBM_GETRANGE, (WPARAM)&min, (LPARAM)&max, FALSE );
|
|
return MAKELRESULT(min, max);
|
|
}
|
|
default:
|
|
return wow_handlers32.scrollbar_proc( hwnd, msg, wParam, lParam, unicode );
|
|
}
|
|
return wow_handlers32.scrollbar_proc( hwnd, msg, wParam, lParam, FALSE );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* static_proc16
|
|
*/
|
|
static LRESULT static_proc16( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, BOOL unicode )
|
|
{
|
|
switch (msg)
|
|
{
|
|
case WM_NCCREATE:
|
|
{
|
|
CREATESTRUCTA *cs = (CREATESTRUCTA *)lParam;
|
|
LRESULT ret = wow_handlers32.static_proc( hwnd, msg, wParam, lParam, unicode );
|
|
|
|
if (!ret) return 0;
|
|
if (((ULONG_PTR)cs->hInstance >> 16)) return ret; /* 32-bit instance, nothing to do */
|
|
switch (cs->style & SS_TYPEMASK)
|
|
{
|
|
case SS_ICON:
|
|
{
|
|
HICON16 icon = LoadIcon16( HINSTANCE_16(cs->hInstance), cs->lpszName );
|
|
if (!icon) icon = LoadCursor16( HINSTANCE_16(cs->hInstance), cs->lpszName );
|
|
if (icon) wow_handlers32.static_proc( hwnd, STM_SETIMAGE, IMAGE_ICON,
|
|
(LPARAM)get_icon_32(icon), FALSE );
|
|
break;
|
|
}
|
|
case SS_BITMAP:
|
|
{
|
|
HBITMAP16 bitmap = LoadBitmap16( HINSTANCE_16(cs->hInstance), cs->lpszName );
|
|
if (bitmap) wow_handlers32.static_proc( hwnd, STM_SETIMAGE, IMAGE_BITMAP,
|
|
(LPARAM)HBITMAP_32(bitmap), FALSE );
|
|
break;
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
case STM_SETICON16:
|
|
wParam = (WPARAM)get_icon_32( (HICON16)wParam );
|
|
return wow_handlers32.static_proc( hwnd, STM_SETICON, wParam, lParam, FALSE );
|
|
case STM_GETICON16:
|
|
return get_icon_16( (HICON)wow_handlers32.static_proc( hwnd, STM_GETICON, wParam, lParam, FALSE ));
|
|
default:
|
|
return wow_handlers32.static_proc( hwnd, msg, wParam, lParam, unicode );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* wait_message16
|
|
*/
|
|
static DWORD wait_message16( DWORD count, const HANDLE *handles, DWORD timeout, DWORD mask, DWORD flags )
|
|
{
|
|
DWORD lock, ret;
|
|
|
|
ReleaseThunkLock( &lock );
|
|
ret = wow_handlers32.wait_message( count, handles, timeout, mask, flags );
|
|
RestoreThunkLock( lock );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* create_window16
|
|
*/
|
|
HWND create_window16( CREATESTRUCTW *cs, LPCWSTR className, HINSTANCE instance, BOOL unicode )
|
|
{
|
|
/* map to module handle */
|
|
if (instance && !((ULONG_PTR)instance >> 16))
|
|
instance = HINSTANCE_32( GetExePtr( HINSTANCE_16(instance) ));
|
|
|
|
return wow_handlers32.create_window( cs, className, instance, unicode );
|
|
}
|
|
|
|
|
|
static void WINAPI User16CallFreeIcon( ULONG *param, ULONG size )
|
|
{
|
|
GlobalFree16( LOWORD(*param) );
|
|
}
|
|
|
|
|
|
static DWORD WINAPI User16ThunkLock( DWORD *param, ULONG size )
|
|
{
|
|
if (size != sizeof(DWORD))
|
|
{
|
|
DWORD lock;
|
|
ReleaseThunkLock( &lock );
|
|
return lock;
|
|
}
|
|
RestoreThunkLock( *param );
|
|
return 0;
|
|
}
|
|
|
|
|
|
void register_wow_handlers(void)
|
|
{
|
|
void **callback_table = NtCurrentTeb()->Peb->KernelCallbackTable;
|
|
static const struct wow_handlers16 handlers16 =
|
|
{
|
|
button_proc16,
|
|
combo_proc16,
|
|
edit_proc16,
|
|
listbox_proc16,
|
|
mdiclient_proc16,
|
|
scrollbar_proc16,
|
|
static_proc16,
|
|
wait_message16,
|
|
create_window16,
|
|
call_window_proc_Ato16,
|
|
call_dialog_proc_Ato16,
|
|
};
|
|
|
|
callback_table[NtUserCallFreeIcon] = User16CallFreeIcon;
|
|
callback_table[NtUserThunkLock] = User16ThunkLock;
|
|
|
|
NtUserCallOneParam( TRUE, NtUserEnableThunkLock );
|
|
|
|
UserRegisterWowHandlers( &handlers16, &wow_handlers32 );
|
|
}
|