2001 lines
63 KiB
C
2001 lines
63 KiB
C
/*
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* Message queues related functions
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*
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* Copyright 1993, 1994 Alexandre Julliard
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include "message.h"
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#include "win.h"
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#include "gdi.h"
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#include "sysmetrics.h"
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#include "heap.h"
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#include "hook.h"
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#include "keyboard.h"
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#include "spy.h"
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#include "winpos.h"
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#include "atom.h"
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#include "dde.h"
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#include "queue.h"
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#include "winproc.h"
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#include "task.h"
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#include "process.h"
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#include "thread.h"
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#include "options.h"
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#include "struct32.h"
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#include "debug.h"
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#define WM_NCMOUSEFIRST WM_NCMOUSEMOVE
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#define WM_NCMOUSELAST WM_NCMBUTTONDBLCLK
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typedef enum { SYSQ_MSG_ABANDON, SYSQ_MSG_SKIP,
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SYSQ_MSG_ACCEPT, SYSQ_MSG_CONTINUE } SYSQ_STATUS;
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extern MESSAGEQUEUE *pCursorQueue; /* queue.c */
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extern MESSAGEQUEUE *pActiveQueue;
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DWORD MSG_WineStartTicks; /* Ticks at Wine startup */
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static UINT32 doubleClickSpeed = 452;
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static INT32 debugSMRL = 0; /* intertask SendMessage() recursion level */
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/***********************************************************************
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* MSG_CheckFilter
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*/
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BOOL32 MSG_CheckFilter(WORD uMsg, DWORD filter)
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{
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if( filter )
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return (uMsg >= LOWORD(filter) && uMsg <= HIWORD(filter));
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return TRUE;
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}
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/***********************************************************************
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* MSG_SendParentNotify
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*
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* Send a WM_PARENTNOTIFY to all ancestors of the given window, unless
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* the window has the WS_EX_NOPARENTNOTIFY style.
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*/
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static void MSG_SendParentNotify(WND* wndPtr, WORD event, WORD idChild, LPARAM lValue)
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{
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#define lppt ((LPPOINT16)&lValue)
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/* pt has to be in the client coordinates of the parent window */
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MapWindowPoints16( 0, wndPtr->hwndSelf, lppt, 1 );
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while (wndPtr)
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{
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if (!(wndPtr->dwStyle & WS_CHILD) || (wndPtr->dwExStyle & WS_EX_NOPARENTNOTIFY)) break;
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lppt->x += wndPtr->rectClient.left;
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lppt->y += wndPtr->rectClient.top;
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wndPtr = wndPtr->parent;
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SendMessage32A( wndPtr->hwndSelf, WM_PARENTNOTIFY,
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MAKEWPARAM( event, idChild ), lValue );
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}
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#undef lppt
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}
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/***********************************************************************
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* MSG_TranslateMouseMsg
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*
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* Translate an mouse hardware event into a real mouse message.
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* Return value indicates whether the translated message must be passed
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* to the user, left in the queue, or skipped entirely (in this case
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* HIWORD contains hit test code).
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*/
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static DWORD MSG_TranslateMouseMsg( HWND16 hTopWnd, DWORD filter,
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MSG16 *msg, BOOL32 remove, WND* pWndScope )
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{
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static DWORD dblclk_time_limit = 0;
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static UINT16 clk_message = 0;
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static HWND16 clk_hwnd = 0;
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static POINT16 clk_pos = { 0, 0 };
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WND *pWnd;
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HWND16 hWnd;
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INT16 ht, hittest, sendSC = 0;
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UINT16 message = msg->message;
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POINT16 screen_pt, pt;
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HANDLE16 hQ = GetTaskQueue(0);
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MESSAGEQUEUE *queue = (MESSAGEQUEUE *)GlobalLock16(hQ);
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BOOL32 eatMsg = FALSE;
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BOOL32 mouseClick = ((message == WM_LBUTTONDOWN) ||
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(message == WM_RBUTTONDOWN) ||
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(message == WM_MBUTTONDOWN))?1:0;
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SYSQ_STATUS ret = 0;
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/* Find the window */
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ht = hittest = HTCLIENT;
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hWnd = GetCapture16();
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if( !hWnd )
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{
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ht = hittest = WINPOS_WindowFromPoint( pWndScope, msg->pt, &pWnd );
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if( !pWnd ) pWnd = WIN_GetDesktop();
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hWnd = pWnd->hwndSelf;
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sendSC = 1;
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}
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else
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{
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pWnd = WIN_FindWndPtr(hWnd);
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ht = EVENT_GetCaptureInfo();
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}
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/* stop if not the right queue */
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if (pWnd->hmemTaskQ != hQ)
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{
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/* Not for the current task */
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if (queue) QUEUE_ClearWakeBit( queue, QS_MOUSE );
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/* Wake up the other task */
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queue = (MESSAGEQUEUE *)GlobalLock16( pWnd->hmemTaskQ );
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if (queue) QUEUE_SetWakeBit( queue, QS_MOUSE );
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return SYSQ_MSG_ABANDON;
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}
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/* check if hWnd is within hWndScope */
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if( hTopWnd && hWnd != hTopWnd )
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if( !IsChild16(hTopWnd, hWnd) ) return SYSQ_MSG_CONTINUE;
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if( mouseClick )
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{
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/* translate double clicks -
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* note that ...MOUSEMOVEs can slip in between
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* ...BUTTONDOWN and ...BUTTONDBLCLK messages */
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if( pWnd->class->style & CS_DBLCLKS || ht != HTCLIENT )
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{
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if ((message == clk_message) && (hWnd == clk_hwnd) &&
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(msg->time - dblclk_time_limit < doubleClickSpeed) &&
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(abs(msg->pt.x - clk_pos.x) < SYSMETRICS_CXDOUBLECLK/2) &&
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(abs(msg->pt.y - clk_pos.y) < SYSMETRICS_CYDOUBLECLK/2))
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{
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message += (WM_LBUTTONDBLCLK - WM_LBUTTONDOWN);
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mouseClick++; /* == 2 */
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}
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}
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}
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screen_pt = pt = msg->pt;
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if (hittest != HTCLIENT)
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{
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message += ((INT16)WM_NCMOUSEMOVE - WM_MOUSEMOVE);
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msg->wParam = hittest;
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}
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else ScreenToClient16( hWnd, &pt );
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/* check message filter */
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if (!MSG_CheckFilter(message, filter)) return SYSQ_MSG_CONTINUE;
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pCursorQueue = queue;
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/* call WH_MOUSE */
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if (HOOK_IsHooked( WH_MOUSE ))
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{
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MOUSEHOOKSTRUCT16 *hook = SEGPTR_NEW(MOUSEHOOKSTRUCT16);
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if( hook )
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{
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hook->pt = screen_pt;
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hook->hwnd = hWnd;
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hook->wHitTestCode = hittest;
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hook->dwExtraInfo = 0;
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ret = HOOK_CallHooks16( WH_MOUSE, remove ? HC_ACTION : HC_NOREMOVE,
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message, (LPARAM)SEGPTR_GET(hook) );
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SEGPTR_FREE(hook);
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}
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if( ret ) return MAKELONG((INT16)SYSQ_MSG_SKIP, hittest);
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}
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if ((hittest == HTERROR) || (hittest == HTNOWHERE))
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eatMsg = sendSC = 1;
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else if( remove && mouseClick )
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{
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HWND32 hwndTop = WIN_GetTopParent( hWnd );
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if( mouseClick == 1 )
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{
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/* set conditions */
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dblclk_time_limit = msg->time;
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clk_message = msg->message;
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clk_hwnd = hWnd;
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clk_pos = screen_pt;
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} else
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/* got double click - zero them out */
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dblclk_time_limit = clk_hwnd = 0;
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if( sendSC )
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{
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/* Send the WM_PARENTNOTIFY,
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* note that even for double/nonclient clicks
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* notification message is still WM_L/M/RBUTTONDOWN.
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*/
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MSG_SendParentNotify( pWnd, msg->message, 0, MAKELPARAM(screen_pt.x, screen_pt.y) );
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/* Activate the window if needed */
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if (hWnd != GetActiveWindow16() && hWnd != GetDesktopWindow16())
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{
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LONG ret = SendMessage16( hWnd, WM_MOUSEACTIVATE, hwndTop,
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MAKELONG( hittest, message ) );
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if ((ret == MA_ACTIVATEANDEAT) || (ret == MA_NOACTIVATEANDEAT))
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eatMsg = TRUE;
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if (((ret == MA_ACTIVATE) || (ret == MA_ACTIVATEANDEAT))
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&& hwndTop != GetActiveWindow16() )
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if (!WINPOS_SetActiveWindow( hwndTop, TRUE , TRUE ))
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eatMsg = TRUE;
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}
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}
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} else sendSC = (remove && sendSC);
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/* Send the WM_SETCURSOR message */
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if (sendSC)
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SendMessage16( hWnd, WM_SETCURSOR, (WPARAM16)hWnd,
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MAKELONG( hittest, message ));
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if (eatMsg) return MAKELONG( (UINT16)SYSQ_MSG_SKIP, hittest);
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msg->hwnd = hWnd;
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msg->message = message;
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msg->lParam = MAKELONG( pt.x, pt.y );
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return SYSQ_MSG_ACCEPT;
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}
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/***********************************************************************
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* MSG_TranslateKbdMsg
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*
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* Translate an keyboard hardware event into a real message.
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*/
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static DWORD MSG_TranslateKbdMsg( HWND16 hTopWnd, DWORD filter,
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MSG16 *msg, BOOL32 remove )
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{
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WORD message = msg->message;
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HWND16 hWnd = GetFocus16();
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WND *pWnd;
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/* Should check Ctrl-Esc and PrintScreen here */
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if (!hWnd)
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{
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/* Send the message to the active window instead, */
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/* translating messages to their WM_SYS equivalent */
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hWnd = GetActiveWindow16();
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if( message < WM_SYSKEYDOWN )
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message += WM_SYSKEYDOWN - WM_KEYDOWN;
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}
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pWnd = WIN_FindWndPtr( hWnd );
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if (pWnd && (pWnd->hmemTaskQ != GetTaskQueue(0)))
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{
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/* Not for the current task */
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MESSAGEQUEUE *queue = (MESSAGEQUEUE *)GlobalLock16( GetTaskQueue(0) );
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if (queue) QUEUE_ClearWakeBit( queue, QS_KEY );
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/* Wake up the other task */
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queue = (MESSAGEQUEUE *)GlobalLock16( pWnd->hmemTaskQ );
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if (queue) QUEUE_SetWakeBit( queue, QS_KEY );
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return SYSQ_MSG_ABANDON;
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}
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if (hTopWnd && hWnd != hTopWnd)
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if (!IsChild16(hTopWnd, hWnd)) return SYSQ_MSG_CONTINUE;
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if (!MSG_CheckFilter(message, filter)) return SYSQ_MSG_CONTINUE;
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msg->hwnd = hWnd;
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msg->message = message;
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return (HOOK_CallHooks16( WH_KEYBOARD, remove ? HC_ACTION : HC_NOREMOVE,
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msg->wParam, msg->lParam )
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? SYSQ_MSG_SKIP : SYSQ_MSG_ACCEPT);
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}
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/***********************************************************************
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* MSG_JournalRecordMsg
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*
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* Build an EVENTMSG structure and call JOURNALRECORD hook
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*/
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static void MSG_JournalRecordMsg( MSG16 *msg )
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{
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EVENTMSG16 *event = SEGPTR_NEW(EVENTMSG16);
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if (!event) return;
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event->message = msg->message;
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event->time = msg->time;
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if ((msg->message >= WM_KEYFIRST) && (msg->message <= WM_KEYLAST))
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{
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event->paramL = (msg->wParam & 0xFF) | (HIWORD(msg->lParam) << 8);
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event->paramH = msg->lParam & 0x7FFF;
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if (HIWORD(msg->lParam) & 0x0100)
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event->paramH |= 0x8000; /* special_key - bit */
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HOOK_CallHooks16( WH_JOURNALRECORD, HC_ACTION, 0,
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(LPARAM)SEGPTR_GET(event) );
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}
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else if ((msg->message >= WM_MOUSEFIRST) && (msg->message <= WM_MOUSELAST))
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{
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event->paramL = LOWORD(msg->lParam); /* X pos */
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event->paramH = HIWORD(msg->lParam); /* Y pos */
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ClientToScreen16( msg->hwnd, (LPPOINT16)&event->paramL );
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HOOK_CallHooks16( WH_JOURNALRECORD, HC_ACTION, 0,
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(LPARAM)SEGPTR_GET(event) );
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}
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else if ((msg->message >= WM_NCMOUSEFIRST) &&
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(msg->message <= WM_NCMOUSELAST))
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{
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event->paramL = LOWORD(msg->lParam); /* X pos */
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event->paramH = HIWORD(msg->lParam); /* Y pos */
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event->message += WM_MOUSEMOVE-WM_NCMOUSEMOVE;/* give no info about NC area */
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HOOK_CallHooks16( WH_JOURNALRECORD, HC_ACTION, 0,
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(LPARAM)SEGPTR_GET(event) );
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}
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SEGPTR_FREE(event);
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}
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/***********************************************************************
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* MSG_JournalPlayBackMsg
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*
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* Get an EVENTMSG struct via call JOURNALPLAYBACK hook function
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*/
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static int MSG_JournalPlayBackMsg(void)
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{
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EVENTMSG16 *tmpMsg;
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long wtime,lParam;
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WORD keyDown,i,wParam,result=0;
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if ( HOOK_IsHooked( WH_JOURNALPLAYBACK ) )
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{
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tmpMsg = SEGPTR_NEW(EVENTMSG16);
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wtime=HOOK_CallHooks16( WH_JOURNALPLAYBACK, HC_GETNEXT, 0,
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(LPARAM)SEGPTR_GET(tmpMsg));
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/* TRACE(msg,"Playback wait time =%ld\n",wtime); */
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if (wtime<=0)
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{
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wtime=0;
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if ((tmpMsg->message>= WM_KEYFIRST) && (tmpMsg->message <= WM_KEYLAST))
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{
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wParam=tmpMsg->paramL & 0xFF;
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lParam=MAKELONG(tmpMsg->paramH&0x7ffff,tmpMsg->paramL>>8);
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if (tmpMsg->message == WM_KEYDOWN || tmpMsg->message == WM_SYSKEYDOWN)
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{
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for (keyDown=i=0; i<256 && !keyDown; i++)
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if (InputKeyStateTable[i] & 0x80)
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keyDown++;
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if (!keyDown)
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lParam |= 0x40000000;
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AsyncKeyStateTable[wParam]=InputKeyStateTable[wParam] |= 0x80;
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}
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else /* WM_KEYUP, WM_SYSKEYUP */
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{
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lParam |= 0xC0000000;
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AsyncKeyStateTable[wParam]=InputKeyStateTable[wParam] &= ~0x80;
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}
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if (InputKeyStateTable[VK_MENU] & 0x80)
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lParam |= 0x20000000;
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if (tmpMsg->paramH & 0x8000) /*special_key bit*/
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lParam |= 0x01000000;
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hardware_event( tmpMsg->message, wParam, lParam,0, 0, tmpMsg->time, 0 );
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}
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else
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{
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if ((tmpMsg->message>= WM_MOUSEFIRST) && (tmpMsg->message <= WM_MOUSELAST))
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{
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switch (tmpMsg->message)
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{
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case WM_LBUTTONDOWN:
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MouseButtonsStates[0]=AsyncMouseButtonsStates[0]=TRUE;break;
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case WM_LBUTTONUP:
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MouseButtonsStates[0]=AsyncMouseButtonsStates[0]=FALSE;break;
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case WM_MBUTTONDOWN:
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MouseButtonsStates[1]=AsyncMouseButtonsStates[1]=TRUE;break;
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case WM_MBUTTONUP:
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MouseButtonsStates[1]=AsyncMouseButtonsStates[1]=FALSE;break;
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case WM_RBUTTONDOWN:
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MouseButtonsStates[2]=AsyncMouseButtonsStates[2]=TRUE;break;
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case WM_RBUTTONUP:
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MouseButtonsStates[2]=AsyncMouseButtonsStates[2]=FALSE;break;
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}
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AsyncKeyStateTable[VK_LBUTTON]= InputKeyStateTable[VK_LBUTTON] = MouseButtonsStates[0] ? 0x80 : 0;
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AsyncKeyStateTable[VK_MBUTTON]= InputKeyStateTable[VK_MBUTTON] = MouseButtonsStates[1] ? 0x80 : 0;
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AsyncKeyStateTable[VK_RBUTTON]= InputKeyStateTable[VK_RBUTTON] = MouseButtonsStates[2] ? 0x80 : 0;
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SetCursorPos32(tmpMsg->paramL,tmpMsg->paramH);
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lParam=MAKELONG(tmpMsg->paramL,tmpMsg->paramH);
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wParam=0;
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if (MouseButtonsStates[0]) wParam |= MK_LBUTTON;
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if (MouseButtonsStates[1]) wParam |= MK_MBUTTON;
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if (MouseButtonsStates[2]) wParam |= MK_RBUTTON;
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hardware_event( tmpMsg->message, wParam, lParam,
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tmpMsg->paramL, tmpMsg->paramH, tmpMsg->time, 0 );
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}
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}
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HOOK_CallHooks16( WH_JOURNALPLAYBACK, HC_SKIP, 0,
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(LPARAM)SEGPTR_GET(tmpMsg));
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}
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else
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{
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if( tmpMsg->message == WM_QUEUESYNC )
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if (HOOK_IsHooked( WH_CBT ))
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HOOK_CallHooks16( WH_CBT, HCBT_QS, 0, 0L);
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result= QS_MOUSE | QS_KEY; /* ? */
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}
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SEGPTR_FREE(tmpMsg);
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}
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return result;
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}
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/***********************************************************************
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* MSG_PeekHardwareMsg
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*
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* Peek for a hardware message matching the hwnd and message filters.
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*/
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static BOOL32 MSG_PeekHardwareMsg( MSG16 *msg, HWND16 hwnd, DWORD filter,
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BOOL32 remove )
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{
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DWORD status = SYSQ_MSG_ACCEPT;
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MESSAGEQUEUE *sysMsgQueue = QUEUE_GetSysQueue();
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int i, kbd_msg, pos = sysMsgQueue->nextMessage;
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/* FIXME: there has to be a better way to do this */
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joySendMessages();
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/* If the queue is empty, attempt to fill it */
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if (!sysMsgQueue->msgCount && THREAD_IsWin16( THREAD_Current() )
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&& TSXPending(display))
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EVENT_WaitNetEvent( FALSE, FALSE );
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for (i = kbd_msg = 0; i < sysMsgQueue->msgCount; i++, pos++)
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{
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if (pos >= sysMsgQueue->queueSize) pos = 0;
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*msg = sysMsgQueue->messages[pos].msg;
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/* Translate message */
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if ((msg->message >= WM_MOUSEFIRST) && (msg->message <= WM_MOUSELAST))
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{
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HWND32 hWndScope = (HWND32)sysMsgQueue->messages[pos].extraInfo;
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status = MSG_TranslateMouseMsg(hwnd, filter, msg, remove,
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(Options.managed && IsWindow32(hWndScope) )
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? WIN_FindWndPtr(hWndScope) : WIN_GetDesktop() );
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kbd_msg = 0;
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}
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else if ((msg->message >= WM_KEYFIRST) && (msg->message <= WM_KEYLAST))
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{
|
|
status = MSG_TranslateKbdMsg(hwnd, filter, msg, remove);
|
|
kbd_msg = 1;
|
|
}
|
|
else /* Non-standard hardware event */
|
|
{
|
|
HARDWAREHOOKSTRUCT16 *hook;
|
|
if ((hook = SEGPTR_NEW(HARDWAREHOOKSTRUCT16)))
|
|
{
|
|
BOOL32 ret;
|
|
hook->hWnd = msg->hwnd;
|
|
hook->wMessage = msg->message;
|
|
hook->wParam = msg->wParam;
|
|
hook->lParam = msg->lParam;
|
|
ret = HOOK_CallHooks16( WH_HARDWARE,
|
|
remove ? HC_ACTION : HC_NOREMOVE,
|
|
0, (LPARAM)SEGPTR_GET(hook) );
|
|
SEGPTR_FREE(hook);
|
|
if (ret)
|
|
{
|
|
QUEUE_RemoveMsg( sysMsgQueue, pos );
|
|
continue;
|
|
}
|
|
status = SYSQ_MSG_ACCEPT;
|
|
}
|
|
}
|
|
|
|
switch (LOWORD(status))
|
|
{
|
|
case SYSQ_MSG_ACCEPT:
|
|
break;
|
|
|
|
case SYSQ_MSG_SKIP:
|
|
if (HOOK_IsHooked( WH_CBT ))
|
|
if( kbd_msg )
|
|
HOOK_CallHooks16( WH_CBT, HCBT_KEYSKIPPED,
|
|
msg->wParam, msg->lParam );
|
|
else
|
|
{
|
|
MOUSEHOOKSTRUCT16 *hook = SEGPTR_NEW(MOUSEHOOKSTRUCT16);
|
|
if (hook)
|
|
{
|
|
hook->pt = msg->pt;
|
|
hook->hwnd = msg->hwnd;
|
|
hook->wHitTestCode = HIWORD(status);
|
|
hook->dwExtraInfo = 0;
|
|
HOOK_CallHooks16( WH_CBT, HCBT_CLICKSKIPPED ,msg->message,
|
|
(LPARAM)SEGPTR_GET(hook) );
|
|
SEGPTR_FREE(hook);
|
|
}
|
|
}
|
|
|
|
if (remove)
|
|
QUEUE_RemoveMsg( sysMsgQueue, pos );
|
|
/* continue */
|
|
|
|
case SYSQ_MSG_CONTINUE:
|
|
continue;
|
|
|
|
case SYSQ_MSG_ABANDON:
|
|
return FALSE;
|
|
}
|
|
|
|
if (remove)
|
|
{
|
|
if (HOOK_IsHooked( WH_JOURNALRECORD )) MSG_JournalRecordMsg( msg );
|
|
QUEUE_RemoveMsg( sysMsgQueue, pos );
|
|
}
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* SetDoubleClickTime16 (USER.20)
|
|
*/
|
|
void WINAPI SetDoubleClickTime16( UINT16 interval )
|
|
{
|
|
SetDoubleClickTime32( interval );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* SetDoubleClickTime32 (USER32.480)
|
|
*/
|
|
BOOL32 WINAPI SetDoubleClickTime32( UINT32 interval )
|
|
{
|
|
doubleClickSpeed = interval ? interval : 500;
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* GetDoubleClickTime16 (USER.21)
|
|
*/
|
|
UINT16 WINAPI GetDoubleClickTime16(void)
|
|
{
|
|
return doubleClickSpeed;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* GetDoubleClickTime32 (USER32.239)
|
|
*/
|
|
UINT32 WINAPI GetDoubleClickTime32(void)
|
|
{
|
|
return doubleClickSpeed;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* MSG_SendMessage
|
|
*
|
|
* Implementation of an inter-task SendMessage.
|
|
*/
|
|
static LRESULT MSG_SendMessage( HQUEUE16 hDestQueue, HWND16 hwnd, UINT16 msg,
|
|
WPARAM32 wParam, LPARAM lParam, WORD flags )
|
|
{
|
|
INT32 prevSMRL = debugSMRL;
|
|
QSMCTRL qCtrl = { 0, 1};
|
|
MESSAGEQUEUE *queue, *destQ;
|
|
|
|
if (!(queue = (MESSAGEQUEUE*)GlobalLock16( GetTaskQueue(0) ))) return 0;
|
|
if (!(destQ = (MESSAGEQUEUE*)GlobalLock16( hDestQueue ))) return 0;
|
|
|
|
if (IsTaskLocked() || !IsWindow32(hwnd)) return 0;
|
|
|
|
debugSMRL+=4;
|
|
TRACE(sendmsg,"%*sSM: %s [%04x] (%04x -> %04x)\n",
|
|
prevSMRL, "", SPY_GetMsgName(msg), msg, queue->self, hDestQueue );
|
|
|
|
if( !(queue->wakeBits & QS_SMPARAMSFREE) )
|
|
{
|
|
TRACE(sendmsg,"\tIntertask SendMessage: sleeping since unreplied SendMessage pending\n");
|
|
queue->changeBits &= ~QS_SMPARAMSFREE;
|
|
QUEUE_WaitBits( QS_SMPARAMSFREE );
|
|
}
|
|
|
|
/* resume sending */
|
|
|
|
queue->hWnd = hwnd;
|
|
queue->msg = msg;
|
|
queue->wParam = LOWORD(wParam);
|
|
queue->wParamHigh = HIWORD(wParam);
|
|
queue->lParam = lParam;
|
|
queue->hPrevSendingTask = destQ->hSendingTask;
|
|
destQ->hSendingTask = GetTaskQueue(0);
|
|
|
|
queue->wakeBits &= ~QS_SMPARAMSFREE;
|
|
queue->flags = (queue->flags & ~(QUEUE_SM_WIN32|QUEUE_SM_UNICODE)) | flags;
|
|
|
|
TRACE(sendmsg,"%*ssm: smResultInit = %08x\n", prevSMRL, "", (unsigned)&qCtrl);
|
|
|
|
queue->smResultInit = &qCtrl;
|
|
|
|
QUEUE_SetWakeBit( destQ, QS_SENDMESSAGE );
|
|
|
|
/* perform task switch and wait for the result */
|
|
|
|
while( qCtrl.bPending )
|
|
{
|
|
if (!(queue->wakeBits & QS_SMRESULT))
|
|
{
|
|
queue->changeBits &= ~QS_SMRESULT;
|
|
if (THREAD_IsWin16( THREAD_Current() ))
|
|
DirectedYield( destQ->hTask );
|
|
else
|
|
QUEUE_Signal( destQ->hTask );
|
|
QUEUE_WaitBits( QS_SMRESULT );
|
|
TRACE(sendmsg,"\tsm: have result!\n");
|
|
}
|
|
/* got something */
|
|
|
|
TRACE(sendmsg,"%*ssm: smResult = %08x\n", prevSMRL, "", (unsigned)queue->smResult );
|
|
|
|
if (queue->smResult) { /* FIXME, smResult should always be set */
|
|
queue->smResult->lResult = queue->SendMessageReturn;
|
|
queue->smResult->bPending = FALSE;
|
|
}
|
|
queue->wakeBits &= ~QS_SMRESULT;
|
|
|
|
if( queue->smResult != &qCtrl )
|
|
ERR(sendmsg, "%*ssm: weird scenes inside the goldmine!\n", prevSMRL, "");
|
|
}
|
|
queue->smResultInit = NULL;
|
|
|
|
TRACE(sendmsg,"%*sSM: [%04x] returning %08lx\n", prevSMRL, "", msg, qCtrl.lResult);
|
|
debugSMRL-=4;
|
|
|
|
return qCtrl.lResult;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ReplyMessage16 (USER.115)
|
|
*/
|
|
void WINAPI ReplyMessage16( LRESULT result )
|
|
{
|
|
MESSAGEQUEUE *senderQ;
|
|
MESSAGEQUEUE *queue;
|
|
|
|
if (!(queue = (MESSAGEQUEUE*)GlobalLock16( GetTaskQueue(0) ))) return;
|
|
|
|
TRACE(msg,"ReplyMessage, queue %04x\n", queue->self);
|
|
|
|
while( (senderQ = (MESSAGEQUEUE*)GlobalLock16( queue->InSendMessageHandle)))
|
|
{
|
|
TRACE(msg,"\trpm: replying to %04x (%04x -> %04x)\n",
|
|
queue->msg, queue->self, senderQ->self);
|
|
|
|
if( queue->wakeBits & QS_SENDMESSAGE )
|
|
{
|
|
QUEUE_ReceiveMessage( queue );
|
|
continue; /* ReceiveMessage() already called us */
|
|
}
|
|
|
|
if(!(senderQ->wakeBits & QS_SMRESULT) ) break;
|
|
if (THREAD_IsWin16(THREAD_Current())) OldYield();
|
|
}
|
|
if( !senderQ ) { TRACE(msg,"\trpm: done\n"); return; }
|
|
|
|
senderQ->SendMessageReturn = result;
|
|
TRACE(msg,"\trpm: smResult = %08x, result = %08lx\n",
|
|
(unsigned)queue->smResultCurrent, result );
|
|
|
|
senderQ->smResult = queue->smResultCurrent;
|
|
queue->InSendMessageHandle = 0;
|
|
|
|
QUEUE_SetWakeBit( senderQ, QS_SMRESULT );
|
|
if (THREAD_IsWin16(THREAD_Current())) DirectedYield( queue->hSendingTask );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* MSG_PeekMessage
|
|
*/
|
|
static BOOL32 MSG_PeekMessage( LPMSG16 msg, HWND16 hwnd, WORD first, WORD last,
|
|
WORD flags, BOOL32 peek )
|
|
{
|
|
int pos, mask;
|
|
MESSAGEQUEUE *msgQueue;
|
|
HQUEUE16 hQueue;
|
|
|
|
#ifdef CONFIG_IPC
|
|
DDE_TestDDE(hwnd); /* do we have dde handling in the window ?*/
|
|
DDE_GetRemoteMessage();
|
|
#endif /* CONFIG_IPC */
|
|
|
|
mask = QS_POSTMESSAGE | QS_SENDMESSAGE; /* Always selected */
|
|
if (first || last)
|
|
{
|
|
if ((first <= WM_KEYLAST) && (last >= WM_KEYFIRST)) mask |= QS_KEY;
|
|
if ( ((first <= WM_MOUSELAST) && (last >= WM_MOUSEFIRST)) ||
|
|
((first <= WM_NCMOUSELAST) && (last >= WM_NCMOUSEFIRST)) ) mask |= QS_MOUSE;
|
|
if ((first <= WM_TIMER) && (last >= WM_TIMER)) mask |= QS_TIMER;
|
|
if ((first <= WM_SYSTIMER) && (last >= WM_SYSTIMER)) mask |= QS_TIMER;
|
|
if ((first <= WM_PAINT) && (last >= WM_PAINT)) mask |= QS_PAINT;
|
|
}
|
|
else mask |= QS_MOUSE | QS_KEY | QS_TIMER | QS_PAINT;
|
|
|
|
if (IsTaskLocked()) flags |= PM_NOYIELD;
|
|
|
|
/* Never yield on Win32 threads */
|
|
if (!THREAD_IsWin16(THREAD_Current())) flags |= PM_NOYIELD;
|
|
|
|
while(1)
|
|
{
|
|
hQueue = GetTaskQueue(0);
|
|
msgQueue = (MESSAGEQUEUE *)GlobalLock16( hQueue );
|
|
if (!msgQueue) return FALSE;
|
|
msgQueue->changeBits = 0;
|
|
|
|
/* First handle a message put by SendMessage() */
|
|
|
|
while (msgQueue->wakeBits & QS_SENDMESSAGE)
|
|
QUEUE_ReceiveMessage( msgQueue );
|
|
|
|
/* Now handle a WM_QUIT message */
|
|
|
|
if (msgQueue->wPostQMsg &&
|
|
(!first || WM_QUIT >= first) &&
|
|
(!last || WM_QUIT <= last) )
|
|
{
|
|
msg->hwnd = hwnd;
|
|
msg->message = WM_QUIT;
|
|
msg->wParam = msgQueue->wExitCode;
|
|
msg->lParam = 0;
|
|
if (flags & PM_REMOVE) msgQueue->wPostQMsg = 0;
|
|
break;
|
|
}
|
|
|
|
/* Now find a normal message */
|
|
|
|
if (((msgQueue->wakeBits & mask) & QS_POSTMESSAGE) &&
|
|
((pos = QUEUE_FindMsg( msgQueue, hwnd, first, last )) != -1))
|
|
{
|
|
QMSG *qmsg = &msgQueue->messages[pos];
|
|
*msg = qmsg->msg;
|
|
msgQueue->GetMessageTimeVal = msg->time;
|
|
msgQueue->GetMessagePosVal = *(DWORD *)&msg->pt;
|
|
msgQueue->GetMessageExtraInfoVal = qmsg->extraInfo;
|
|
|
|
if (flags & PM_REMOVE) QUEUE_RemoveMsg( msgQueue, pos );
|
|
break;
|
|
}
|
|
|
|
msgQueue->changeBits |= MSG_JournalPlayBackMsg();
|
|
|
|
/* Now find a hardware event */
|
|
|
|
if (((msgQueue->wakeBits & mask) & (QS_MOUSE | QS_KEY)) &&
|
|
MSG_PeekHardwareMsg( msg, hwnd, MAKELONG(first,last), flags & PM_REMOVE ))
|
|
{
|
|
/* Got one */
|
|
msgQueue->GetMessageTimeVal = msg->time;
|
|
msgQueue->GetMessagePosVal = *(DWORD *)&msg->pt;
|
|
msgQueue->GetMessageExtraInfoVal = 0; /* Always 0 for now */
|
|
break;
|
|
}
|
|
|
|
/* Check again for SendMessage */
|
|
|
|
while (msgQueue->wakeBits & QS_SENDMESSAGE)
|
|
QUEUE_ReceiveMessage( msgQueue );
|
|
|
|
/* Now find a WM_PAINT message */
|
|
|
|
if ((msgQueue->wakeBits & mask) & QS_PAINT)
|
|
{
|
|
WND* wndPtr;
|
|
msg->hwnd = WIN_FindWinToRepaint( hwnd , hQueue );
|
|
msg->message = WM_PAINT;
|
|
msg->wParam = 0;
|
|
msg->lParam = 0;
|
|
|
|
if ((wndPtr = WIN_FindWndPtr(msg->hwnd)))
|
|
{
|
|
if( wndPtr->dwStyle & WS_MINIMIZE &&
|
|
wndPtr->class->hIcon )
|
|
{
|
|
msg->message = WM_PAINTICON;
|
|
msg->wParam = 1;
|
|
}
|
|
|
|
if( !hwnd || msg->hwnd == hwnd || IsChild16(hwnd,msg->hwnd) )
|
|
{
|
|
if( wndPtr->flags & WIN_INTERNAL_PAINT && !wndPtr->hrgnUpdate)
|
|
{
|
|
wndPtr->flags &= ~WIN_INTERNAL_PAINT;
|
|
QUEUE_DecPaintCount( hQueue );
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Check for timer messages, but yield first */
|
|
|
|
if (!(flags & PM_NOYIELD))
|
|
{
|
|
UserYield();
|
|
while (msgQueue->wakeBits & QS_SENDMESSAGE)
|
|
QUEUE_ReceiveMessage( msgQueue );
|
|
}
|
|
if ((msgQueue->wakeBits & mask) & QS_TIMER)
|
|
{
|
|
if (TIMER_GetTimerMsg(msg, hwnd, hQueue, flags & PM_REMOVE)) break;
|
|
}
|
|
|
|
if (peek)
|
|
{
|
|
if (!(flags & PM_NOYIELD)) UserYield();
|
|
return FALSE;
|
|
}
|
|
msgQueue->wakeMask = mask;
|
|
QUEUE_WaitBits( mask );
|
|
}
|
|
|
|
/* We got a message */
|
|
if (flags & PM_REMOVE)
|
|
{
|
|
WORD message = msg->message;
|
|
|
|
if (message == WM_KEYDOWN || message == WM_SYSKEYDOWN)
|
|
{
|
|
BYTE *p = &QueueKeyStateTable[msg->wParam & 0xff];
|
|
|
|
if (!(*p & 0x80))
|
|
*p ^= 0x01;
|
|
*p |= 0x80;
|
|
}
|
|
else if (message == WM_KEYUP || message == WM_SYSKEYUP)
|
|
QueueKeyStateTable[msg->wParam & 0xff] &= ~0x80;
|
|
}
|
|
if (peek) return TRUE;
|
|
else return (msg->message != WM_QUIT);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* MSG_InternalGetMessage
|
|
*
|
|
* GetMessage() function for internal use. Behave like GetMessage(),
|
|
* but also call message filters and optionally send WM_ENTERIDLE messages.
|
|
* 'hwnd' must be the handle of the dialog or menu window.
|
|
* 'code' is the message filter value (MSGF_??? codes).
|
|
*/
|
|
BOOL32 MSG_InternalGetMessage( MSG16 *msg, HWND32 hwnd, HWND32 hwndOwner,
|
|
WPARAM32 code, WORD flags, BOOL32 sendIdle )
|
|
{
|
|
for (;;)
|
|
{
|
|
if (sendIdle)
|
|
{
|
|
if (!MSG_PeekMessage( msg, 0, 0, 0, flags, TRUE ))
|
|
{
|
|
/* No message present -> send ENTERIDLE and wait */
|
|
if (IsWindow32(hwndOwner))
|
|
SendMessage16( hwndOwner, WM_ENTERIDLE,
|
|
code, (LPARAM)hwnd );
|
|
MSG_PeekMessage( msg, 0, 0, 0, flags, FALSE );
|
|
}
|
|
}
|
|
else /* Always wait for a message */
|
|
MSG_PeekMessage( msg, 0, 0, 0, flags, FALSE );
|
|
|
|
/* Call message filters */
|
|
|
|
if (HOOK_IsHooked( WH_SYSMSGFILTER ) || HOOK_IsHooked( WH_MSGFILTER ))
|
|
{
|
|
MSG16 *pmsg = SEGPTR_NEW(MSG16);
|
|
if (pmsg)
|
|
{
|
|
BOOL32 ret;
|
|
*pmsg = *msg;
|
|
ret = ((BOOL16)HOOK_CallHooks16( WH_SYSMSGFILTER, code, 0,
|
|
(LPARAM)SEGPTR_GET(pmsg) ) ||
|
|
(BOOL16)HOOK_CallHooks16( WH_MSGFILTER, code, 0,
|
|
(LPARAM)SEGPTR_GET(pmsg) ));
|
|
SEGPTR_FREE(pmsg);
|
|
if (ret)
|
|
{
|
|
/* Message filtered -> remove it from the queue */
|
|
/* if it's still there. */
|
|
if (!(flags & PM_REMOVE))
|
|
MSG_PeekMessage( msg, 0, 0, 0, PM_REMOVE, TRUE );
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
return (msg->message != WM_QUIT);
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PeekMessage16 (USER.109)
|
|
*/
|
|
BOOL16 WINAPI PeekMessage16( LPMSG16 msg, HWND16 hwnd, UINT16 first,
|
|
UINT16 last, UINT16 flags )
|
|
{
|
|
return MSG_PeekMessage( msg, hwnd, first, last, flags, TRUE );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* PeekMessageA
|
|
*/
|
|
BOOL32 WINAPI PeekMessage32A( LPMSG32 lpmsg, HWND32 hwnd,
|
|
UINT32 min,UINT32 max,UINT32 wRemoveMsg)
|
|
{
|
|
MSG16 msg;
|
|
BOOL32 ret;
|
|
ret=PeekMessage16(&msg,hwnd,min,max,wRemoveMsg);
|
|
/* FIXME: should translate the message to Win32 */
|
|
STRUCT32_MSG16to32(&msg,lpmsg);
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* PeekMessageW Check queue for messages
|
|
*
|
|
* Checks for a message in the thread's queue, filtered as for
|
|
* GetMessage(). Returns immediately whether a message is available
|
|
* or not.
|
|
*
|
|
* Whether a retrieved message is removed from the queue is set by the
|
|
* _wRemoveMsg_ flags, which should be one of the following values:
|
|
*
|
|
* PM_NOREMOVE Do not remove the message from the queue.
|
|
*
|
|
* PM_REMOVE Remove the message from the queue.
|
|
*
|
|
* In addition, PM_NOYIELD may be combined into _wRemoveMsg_ to
|
|
* request that the system not yield control during PeekMessage();
|
|
* however applications may not rely on scheduling behavior.
|
|
*
|
|
* RETURNS
|
|
*
|
|
* Nonzero if a message is available and is retrieved, zero otherwise.
|
|
*
|
|
* CONFORMANCE
|
|
*
|
|
* ECMA-234, Win32
|
|
*
|
|
*/
|
|
BOOL32 WINAPI PeekMessage32W(
|
|
LPMSG32 lpmsg, /* buffer to receive message */
|
|
HWND32 hwnd, /* restrict to messages for hwnd */
|
|
UINT32 min, /* minimum message to receive */
|
|
UINT32 max, /* maximum message to receive */
|
|
UINT32 wRemoveMsg /* removal flags */
|
|
) {
|
|
/* FIXME: Should perform Unicode translation on specific messages */
|
|
return PeekMessage32A(lpmsg,hwnd,min,max,wRemoveMsg);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetMessage16 (USER.108)
|
|
*/
|
|
BOOL16 WINAPI GetMessage16( SEGPTR msg, HWND16 hwnd, UINT16 first, UINT16 last)
|
|
{
|
|
MSG16 *lpmsg = (MSG16 *)PTR_SEG_TO_LIN(msg);
|
|
MSG_PeekMessage( lpmsg,
|
|
hwnd, first, last, PM_REMOVE, FALSE );
|
|
|
|
TRACE(msg,"message %04x, hwnd %04x, filter(%04x - %04x)\n", lpmsg->message,
|
|
hwnd, first, last );
|
|
HOOK_CallHooks16( WH_GETMESSAGE, HC_ACTION, 0, (LPARAM)msg );
|
|
return (lpmsg->message != WM_QUIT);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetMessage32A (USER32.270)
|
|
*/
|
|
BOOL32 WINAPI GetMessage32A(MSG32* lpmsg,HWND32 hwnd,UINT32 min,UINT32 max)
|
|
{
|
|
BOOL32 ret;
|
|
MSG16 *msg = SEGPTR_NEW(MSG16);
|
|
if (!msg) return 0;
|
|
ret=GetMessage16(SEGPTR_GET(msg),(HWND16)hwnd,min,max);
|
|
/* FIXME */
|
|
STRUCT32_MSG16to32(msg,lpmsg);
|
|
SEGPTR_FREE(msg);
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetMessage32W (USER32.274) Retrieve next message
|
|
*
|
|
* GetMessage retrieves the next event from the calling thread's
|
|
* queue and deposits it in *lpmsg.
|
|
*
|
|
* If _hwnd_ is not NULL, only messages for window _hwnd_ and its
|
|
* children as specified by IsChild() are retrieved. If _hwnd_ is NULL
|
|
* all application messages are retrieved.
|
|
*
|
|
* _min_ and _max_ specify the range of messages of interest. If
|
|
* min==max==0, no filtering is performed. Useful examples are
|
|
* WM_KEYFIRST and WM_KEYLAST to retrieve keyboard input, and
|
|
* WM_MOUSEFIRST and WM_MOUSELAST to retrieve mouse input.
|
|
*
|
|
* WM_PAINT messages are not removed from the queue; they remain until
|
|
* processed. Other messages are removed from the queue.
|
|
*
|
|
* RETURNS
|
|
*
|
|
* -1 on error, 0 if message is WM_QUIT, nonzero otherwise.
|
|
*
|
|
* CONFORMANCE
|
|
*
|
|
* ECMA-234, Win32
|
|
*
|
|
*/
|
|
BOOL32 WINAPI GetMessage32W(
|
|
MSG32* lpmsg, /* buffer to receive message */
|
|
HWND32 hwnd, /* restrict to messages for hwnd */
|
|
UINT32 min, /* minimum message to receive */
|
|
UINT32 max /* maximum message to receive */
|
|
) {
|
|
BOOL32 ret;
|
|
MSG16 *msg = SEGPTR_NEW(MSG16);
|
|
if (!msg) return 0;
|
|
ret=GetMessage16(SEGPTR_GET(msg),(HWND16)hwnd,min,max);
|
|
/* FIXME */
|
|
STRUCT32_MSG16to32(msg,lpmsg);
|
|
SEGPTR_FREE(msg);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PostMessage16 (USER.110)
|
|
*/
|
|
BOOL16 WINAPI PostMessage16( HWND16 hwnd, UINT16 message, WPARAM16 wParam,
|
|
LPARAM lParam )
|
|
{
|
|
MSG16 msg;
|
|
WND *wndPtr;
|
|
|
|
msg.hwnd = hwnd;
|
|
msg.message = message;
|
|
msg.wParam = wParam;
|
|
msg.lParam = lParam;
|
|
msg.time = GetTickCount();
|
|
msg.pt.x = 0;
|
|
msg.pt.y = 0;
|
|
|
|
#ifdef CONFIG_IPC
|
|
if (DDE_PostMessage(&msg))
|
|
return TRUE;
|
|
#endif /* CONFIG_IPC */
|
|
|
|
if (hwnd == HWND_BROADCAST)
|
|
{
|
|
TRACE(msg,"HWND_BROADCAST !\n");
|
|
for (wndPtr = WIN_GetDesktop()->child; wndPtr; wndPtr = wndPtr->next)
|
|
{
|
|
if (wndPtr->dwStyle & WS_POPUP || wndPtr->dwStyle & WS_CAPTION)
|
|
{
|
|
TRACE(msg,"BROADCAST Message to hWnd=%04x m=%04X w=%04X l=%08lX !\n",
|
|
wndPtr->hwndSelf, message, wParam, lParam);
|
|
PostMessage16( wndPtr->hwndSelf, message, wParam, lParam );
|
|
}
|
|
}
|
|
TRACE(msg,"End of HWND_BROADCAST !\n");
|
|
return TRUE;
|
|
}
|
|
|
|
wndPtr = WIN_FindWndPtr( hwnd );
|
|
if (!wndPtr || !wndPtr->hmemTaskQ) return FALSE;
|
|
|
|
return QUEUE_AddMsg( wndPtr->hmemTaskQ, &msg, 0 );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PostMessage32A (USER32.419)
|
|
*/
|
|
BOOL32 WINAPI PostMessage32A( HWND32 hwnd, UINT32 message, WPARAM32 wParam,
|
|
LPARAM lParam )
|
|
{
|
|
/* FIXME */
|
|
if (message&0xffff0000)
|
|
FIXME(msg,"message is truncated from %d to %d\n", message, message&0xffff);
|
|
if (wParam&0xffff0000)
|
|
FIXME(msg,"wParam is truncated from %d to %d\n", wParam, wParam&0xffff);
|
|
return PostMessage16( hwnd, message, wParam, lParam );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PostMessage32W (USER32.420)
|
|
*/
|
|
BOOL32 WINAPI PostMessage32W( HWND32 hwnd, UINT32 message, WPARAM32 wParam,
|
|
LPARAM lParam )
|
|
{
|
|
/* FIXME */
|
|
if (message&0xffff0000)
|
|
FIXME(msg,"message is truncated from %d to %d\n", message, message&0xffff);
|
|
if (wParam&0xffff0000)
|
|
FIXME(msg,"wParam is truncated from %d to %d\n", wParam, wParam&0xffff);
|
|
return PostMessage16( hwnd, message, wParam, lParam );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PostAppMessage16 (USER.116)
|
|
*/
|
|
BOOL16 WINAPI PostAppMessage16( HTASK16 hTask, UINT16 message, WPARAM16 wParam,
|
|
LPARAM lParam )
|
|
{
|
|
MSG16 msg;
|
|
|
|
if (GetTaskQueue(hTask) == 0) return FALSE;
|
|
msg.hwnd = 0;
|
|
msg.message = message;
|
|
msg.wParam = wParam;
|
|
msg.lParam = lParam;
|
|
msg.time = GetTickCount();
|
|
msg.pt.x = 0;
|
|
msg.pt.y = 0;
|
|
|
|
return QUEUE_AddMsg( GetTaskQueue(hTask), &msg, 0 );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SendMessage16 (USER.111)
|
|
*/
|
|
LRESULT WINAPI SendMessage16( HWND16 hwnd, UINT16 msg, WPARAM16 wParam,
|
|
LPARAM lParam)
|
|
{
|
|
WND * wndPtr;
|
|
WND **list, **ppWnd;
|
|
LRESULT ret;
|
|
|
|
#ifdef CONFIG_IPC
|
|
MSG16 DDE_msg = { hwnd, msg, wParam, lParam };
|
|
if (DDE_SendMessage(&DDE_msg)) return TRUE;
|
|
#endif /* CONFIG_IPC */
|
|
|
|
if (hwnd == HWND_BROADCAST)
|
|
{
|
|
if (!(list = WIN_BuildWinArray( WIN_GetDesktop(), 0, NULL )))
|
|
return TRUE;
|
|
TRACE(msg,"HWND_BROADCAST !\n");
|
|
for (ppWnd = list; *ppWnd; ppWnd++)
|
|
{
|
|
wndPtr = *ppWnd;
|
|
if (!IsWindow32(wndPtr->hwndSelf)) continue;
|
|
if (wndPtr->dwStyle & WS_POPUP || wndPtr->dwStyle & WS_CAPTION)
|
|
{
|
|
TRACE(msg,"BROADCAST Message to hWnd=%04x m=%04X w=%04lX l=%08lX !\n",
|
|
wndPtr->hwndSelf, msg, (DWORD)wParam, lParam);
|
|
SendMessage16( wndPtr->hwndSelf, msg, wParam, lParam );
|
|
}
|
|
}
|
|
HeapFree( SystemHeap, 0, list );
|
|
TRACE(msg,"End of HWND_BROADCAST !\n");
|
|
return TRUE;
|
|
}
|
|
|
|
if (HOOK_IsHooked( WH_CALLWNDPROC ))
|
|
{
|
|
LPCWPSTRUCT16 pmsg;
|
|
|
|
if ((pmsg = SEGPTR_NEW(CWPSTRUCT16)))
|
|
{
|
|
pmsg->hwnd = hwnd;
|
|
pmsg->message= msg;
|
|
pmsg->wParam = wParam;
|
|
pmsg->lParam = lParam;
|
|
HOOK_CallHooks16( WH_CALLWNDPROC, HC_ACTION, 1,
|
|
(LPARAM)SEGPTR_GET(pmsg) );
|
|
hwnd = pmsg->hwnd;
|
|
msg = pmsg->message;
|
|
wParam = pmsg->wParam;
|
|
lParam = pmsg->lParam;
|
|
SEGPTR_FREE( pmsg );
|
|
}
|
|
}
|
|
|
|
if (!(wndPtr = WIN_FindWndPtr( hwnd )))
|
|
{
|
|
WARN(msg, "invalid hwnd %04x\n", hwnd );
|
|
return 0;
|
|
}
|
|
if (QUEUE_IsExitingQueue(wndPtr->hmemTaskQ))
|
|
return 0; /* Don't send anything if the task is dying */
|
|
|
|
SPY_EnterMessage( SPY_SENDMESSAGE16, hwnd, msg, wParam, lParam );
|
|
|
|
if (wndPtr->hmemTaskQ != GetTaskQueue(0))
|
|
ret = MSG_SendMessage( wndPtr->hmemTaskQ, hwnd, msg,
|
|
wParam, lParam, 0 );
|
|
else
|
|
ret = CallWindowProc16( (WNDPROC16)wndPtr->winproc,
|
|
hwnd, msg, wParam, lParam );
|
|
|
|
SPY_ExitMessage( SPY_RESULT_OK16, hwnd, msg, ret );
|
|
return ret;
|
|
}
|
|
|
|
/************************************************************************
|
|
* MSG_CallWndProcHook32
|
|
*/
|
|
static void MSG_CallWndProcHook32( LPMSG32 pmsg, BOOL32 bUnicode )
|
|
{
|
|
CWPSTRUCT32 cwp;
|
|
|
|
cwp.lParam = pmsg->lParam;
|
|
cwp.wParam = pmsg->wParam;
|
|
cwp.message = pmsg->message;
|
|
cwp.hwnd = pmsg->hwnd;
|
|
|
|
if (bUnicode) HOOK_CallHooks32W(WH_CALLWNDPROC, HC_ACTION, 1, (LPARAM)&cwp);
|
|
else HOOK_CallHooks32A( WH_CALLWNDPROC, HC_ACTION, 1, (LPARAM)&cwp );
|
|
|
|
pmsg->lParam = cwp.lParam;
|
|
pmsg->wParam = cwp.wParam;
|
|
pmsg->message = cwp.message;
|
|
pmsg->hwnd = cwp.hwnd;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* PostThreadMessage32A (USER32.422)
|
|
*
|
|
* BUGS
|
|
*
|
|
* Thread-local message queues are not supported.
|
|
*
|
|
*/
|
|
BOOL32 WINAPI PostThreadMessage32A(DWORD idThread , UINT32 message,
|
|
WPARAM32 wParam, LPARAM lParam )
|
|
{
|
|
THDB *thdb = THREAD_ID_TO_THDB(idThread);
|
|
if (!thdb || !thdb->process) return FALSE;
|
|
|
|
FIXME(sendmsg, "(...): Should use thread-local message queue!\n");
|
|
return PostAppMessage16(thdb->process->task, message, wParam, lParam);
|
|
}
|
|
|
|
/**********************************************************************
|
|
* PostThreadMessage32W (USER32.423)
|
|
*
|
|
* BUGS
|
|
*
|
|
* Thread-local message queues are not supported.
|
|
*
|
|
*/
|
|
BOOL32 WINAPI PostThreadMessage32W(DWORD idThread , UINT32 message,
|
|
WPARAM32 wParam, LPARAM lParam )
|
|
{
|
|
THDB *thdb = THREAD_ID_TO_THDB(idThread);
|
|
if (!thdb || !thdb->process) return FALSE;
|
|
|
|
FIXME(sendmsg, "(...): Should use thread-local message queue!\n");
|
|
return PostAppMessage16(thdb->process->task, message, wParam, lParam);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SendMessage32A (USER32.454)
|
|
*/
|
|
LRESULT WINAPI SendMessage32A( HWND32 hwnd, UINT32 msg, WPARAM32 wParam,
|
|
LPARAM lParam )
|
|
{
|
|
WND * wndPtr;
|
|
WND **list, **ppWnd;
|
|
LRESULT ret;
|
|
|
|
if (hwnd == HWND_BROADCAST || hwnd == HWND_TOPMOST)
|
|
{
|
|
if (!(list = WIN_BuildWinArray( WIN_GetDesktop(), 0, NULL )))
|
|
return TRUE;
|
|
for (ppWnd = list; *ppWnd; ppWnd++)
|
|
{
|
|
wndPtr = *ppWnd;
|
|
if (!IsWindow32(wndPtr->hwndSelf)) continue;
|
|
if (wndPtr->dwStyle & WS_POPUP || wndPtr->dwStyle & WS_CAPTION)
|
|
SendMessage32A( wndPtr->hwndSelf, msg, wParam, lParam );
|
|
}
|
|
HeapFree( SystemHeap, 0, list );
|
|
return TRUE;
|
|
}
|
|
|
|
if (HOOK_IsHooked( WH_CALLWNDPROC ))
|
|
MSG_CallWndProcHook32( (LPMSG32)&hwnd, FALSE);
|
|
|
|
if (!(wndPtr = WIN_FindWndPtr( hwnd )))
|
|
{
|
|
WARN(msg, "invalid hwnd %08x\n", hwnd );
|
|
return 0;
|
|
}
|
|
|
|
if (QUEUE_IsExitingQueue(wndPtr->hmemTaskQ))
|
|
return 0; /* Don't send anything if the task is dying */
|
|
|
|
SPY_EnterMessage( SPY_SENDMESSAGE32, hwnd, msg, wParam, lParam );
|
|
|
|
if (wndPtr->hmemTaskQ != GetTaskQueue(0))
|
|
ret = MSG_SendMessage( wndPtr->hmemTaskQ, hwnd, msg, wParam, lParam,
|
|
QUEUE_SM_WIN32 );
|
|
else
|
|
ret = CallWindowProc32A( (WNDPROC32)wndPtr->winproc,
|
|
hwnd, msg, wParam, lParam );
|
|
|
|
SPY_ExitMessage( SPY_RESULT_OK32, hwnd, msg, ret );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SendMessage32W (USER32.459) Send Window Message
|
|
*
|
|
* Sends a message to the window procedure of the specified window.
|
|
* SendMessage() will not return until the called window procedure
|
|
* either returns or calls ReplyMessage().
|
|
*
|
|
* Use PostMessage() to send message and return immediately. A window
|
|
* procedure may use InSendMessage() to detect
|
|
* SendMessage()-originated messages.
|
|
*
|
|
* Applications which communicate via HWND_BROADCAST may use
|
|
* RegisterWindowMessage() to obtain a unique message to avoid conflicts
|
|
* with other applications.
|
|
*
|
|
* CONFORMANCE
|
|
*
|
|
* ECMA-234, Win32
|
|
*/
|
|
LRESULT WINAPI SendMessage32W(
|
|
HWND32 hwnd, /* Window to send message to. If HWND_BROADCAST,
|
|
the message will be sent to all top-level windows. */
|
|
|
|
UINT32 msg, /* message */
|
|
WPARAM32 wParam, /* message parameter */
|
|
LPARAM lParam /* additional message parameter */
|
|
) {
|
|
WND * wndPtr;
|
|
WND **list, **ppWnd;
|
|
LRESULT ret;
|
|
|
|
if (hwnd == HWND_BROADCAST || hwnd == HWND_TOPMOST)
|
|
{
|
|
if (!(list = WIN_BuildWinArray( WIN_GetDesktop(), 0, NULL )))
|
|
return TRUE;
|
|
for (ppWnd = list; *ppWnd; ppWnd++)
|
|
{
|
|
wndPtr = *ppWnd;
|
|
if (!IsWindow32(wndPtr->hwndSelf)) continue;
|
|
if (wndPtr->dwStyle & WS_POPUP || wndPtr->dwStyle & WS_CAPTION)
|
|
SendMessage32W( wndPtr->hwndSelf, msg, wParam, lParam );
|
|
}
|
|
HeapFree( SystemHeap, 0, list );
|
|
return TRUE;
|
|
}
|
|
|
|
if (HOOK_IsHooked( WH_CALLWNDPROC ))
|
|
MSG_CallWndProcHook32( (LPMSG32)&hwnd, TRUE);
|
|
|
|
if (!(wndPtr = WIN_FindWndPtr( hwnd )))
|
|
{
|
|
WARN(msg, "invalid hwnd %08x\n", hwnd );
|
|
return 0;
|
|
}
|
|
if (QUEUE_IsExitingQueue(wndPtr->hmemTaskQ))
|
|
return 0; /* Don't send anything if the task is dying */
|
|
|
|
SPY_EnterMessage( SPY_SENDMESSAGE32, hwnd, msg, wParam, lParam );
|
|
|
|
if (wndPtr->hmemTaskQ != GetTaskQueue(0))
|
|
ret = MSG_SendMessage( wndPtr->hmemTaskQ, hwnd, msg, wParam, lParam,
|
|
QUEUE_SM_WIN32 | QUEUE_SM_UNICODE );
|
|
else
|
|
ret = CallWindowProc32W( (WNDPROC32)wndPtr->winproc,
|
|
hwnd, msg, wParam, lParam );
|
|
|
|
SPY_ExitMessage( SPY_RESULT_OK32, hwnd, msg, ret );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SendMessageTimeout16 (not a WINAPI)
|
|
*/
|
|
LRESULT WINAPI SendMessageTimeout16( HWND16 hwnd, UINT16 msg, WPARAM16 wParam,
|
|
LPARAM lParam, UINT16 flags,
|
|
UINT16 timeout, LPWORD resultp)
|
|
{
|
|
FIXME(sendmsg, "(...): semistub\n");
|
|
return SendMessage16 (hwnd, msg, wParam, lParam);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SendMessageTimeout32A (USER32.457)
|
|
*/
|
|
LRESULT WINAPI SendMessageTimeout32A( HWND32 hwnd, UINT32 msg, WPARAM32 wParam,
|
|
LPARAM lParam, UINT32 flags,
|
|
UINT32 timeout, LPDWORD resultp)
|
|
{
|
|
FIXME(sendmsg, "(...): semistub\n");
|
|
return SendMessage32A (hwnd, msg, wParam, lParam);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SendMessageTimeout32W (USER32.458)
|
|
*/
|
|
LRESULT WINAPI SendMessageTimeout32W( HWND32 hwnd, UINT32 msg, WPARAM32 wParam,
|
|
LPARAM lParam, UINT32 flags,
|
|
UINT32 timeout, LPDWORD resultp)
|
|
{
|
|
FIXME(sendmsg, "(...): semistub\n");
|
|
return SendMessage32W (hwnd, msg, wParam, lParam);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WaitMessage (USER.112) (USER32.578) Suspend thread pending messages
|
|
*
|
|
* WaitMessage() suspends a thread until events appear in the thread's
|
|
* queue.
|
|
*
|
|
* BUGS
|
|
*
|
|
* Is supposed to return BOOL under Win32.
|
|
*
|
|
* Thread-local message queues are not supported.
|
|
*
|
|
* CONFORMANCE
|
|
*
|
|
* ECMA-234, Win32
|
|
*
|
|
*/
|
|
void WINAPI WaitMessage( void )
|
|
{
|
|
QUEUE_WaitBits( QS_ALLINPUT );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* MsgWaitForMultipleObjects (USER32.400)
|
|
*/
|
|
DWORD WINAPI MsgWaitForMultipleObjects( DWORD nCount, HANDLE32 *pHandles,
|
|
BOOL32 fWaitAll, DWORD dwMilliseconds,
|
|
DWORD dwWakeMask )
|
|
{
|
|
DWORD retv;
|
|
|
|
TDB *currTask = (TDB *)GlobalLock16( GetCurrentTask() );
|
|
HQUEUE16 hQueue = currTask? currTask->hQueue : 0;
|
|
MESSAGEQUEUE *msgQueue = (MESSAGEQUEUE *)GlobalLock16( hQueue );
|
|
if (!msgQueue) return 0xFFFFFFFF;
|
|
|
|
msgQueue->changeBits = 0;
|
|
msgQueue->wakeMask = dwWakeMask;
|
|
|
|
retv = SYNC_DoWait( nCount, pHandles, fWaitAll, dwMilliseconds, FALSE, TRUE );
|
|
|
|
return retv;
|
|
}
|
|
|
|
|
|
|
|
struct accent_char
|
|
{
|
|
BYTE ac_accent;
|
|
BYTE ac_char;
|
|
BYTE ac_result;
|
|
};
|
|
|
|
static const struct accent_char accent_chars[] =
|
|
{
|
|
/* A good idea should be to read /usr/X11/lib/X11/locale/iso8859-x/Compose */
|
|
{'`', 'A', '\300'}, {'`', 'a', '\340'},
|
|
{'\'', 'A', '\301'}, {'\'', 'a', '\341'},
|
|
{'^', 'A', '\302'}, {'^', 'a', '\342'},
|
|
{'~', 'A', '\303'}, {'~', 'a', '\343'},
|
|
{'"', 'A', '\304'}, {'"', 'a', '\344'},
|
|
{'O', 'A', '\305'}, {'o', 'a', '\345'},
|
|
{'0', 'A', '\305'}, {'0', 'a', '\345'},
|
|
{'A', 'A', '\305'}, {'a', 'a', '\345'},
|
|
{'A', 'E', '\306'}, {'a', 'e', '\346'},
|
|
{',', 'C', '\307'}, {',', 'c', '\347'},
|
|
{'`', 'E', '\310'}, {'`', 'e', '\350'},
|
|
{'\'', 'E', '\311'}, {'\'', 'e', '\351'},
|
|
{'^', 'E', '\312'}, {'^', 'e', '\352'},
|
|
{'"', 'E', '\313'}, {'"', 'e', '\353'},
|
|
{'`', 'I', '\314'}, {'`', 'i', '\354'},
|
|
{'\'', 'I', '\315'}, {'\'', 'i', '\355'},
|
|
{'^', 'I', '\316'}, {'^', 'i', '\356'},
|
|
{'"', 'I', '\317'}, {'"', 'i', '\357'},
|
|
{'-', 'D', '\320'}, {'-', 'd', '\360'},
|
|
{'~', 'N', '\321'}, {'~', 'n', '\361'},
|
|
{'`', 'O', '\322'}, {'`', 'o', '\362'},
|
|
{'\'', 'O', '\323'}, {'\'', 'o', '\363'},
|
|
{'^', 'O', '\324'}, {'^', 'o', '\364'},
|
|
{'~', 'O', '\325'}, {'~', 'o', '\365'},
|
|
{'"', 'O', '\326'}, {'"', 'o', '\366'},
|
|
{'/', 'O', '\330'}, {'/', 'o', '\370'},
|
|
{'`', 'U', '\331'}, {'`', 'u', '\371'},
|
|
{'\'', 'U', '\332'}, {'\'', 'u', '\372'},
|
|
{'^', 'U', '\333'}, {'^', 'u', '\373'},
|
|
{'"', 'U', '\334'}, {'"', 'u', '\374'},
|
|
{'\'', 'Y', '\335'}, {'\'', 'y', '\375'},
|
|
{'T', 'H', '\336'}, {'t', 'h', '\376'},
|
|
{'s', 's', '\337'}, {'"', 'y', '\377'},
|
|
{'s', 'z', '\337'}, {'i', 'j', '\377'},
|
|
/* iso-8859-2 uses this */
|
|
{'<', 'L', '\245'}, {'<', 'l', '\265'}, /* caron */
|
|
{'<', 'S', '\251'}, {'<', 's', '\271'},
|
|
{'<', 'T', '\253'}, {'<', 't', '\273'},
|
|
{'<', 'Z', '\256'}, {'<', 'z', '\276'},
|
|
{'<', 'C', '\310'}, {'<', 'c', '\350'},
|
|
{'<', 'E', '\314'}, {'<', 'e', '\354'},
|
|
{'<', 'D', '\317'}, {'<', 'd', '\357'},
|
|
{'<', 'N', '\322'}, {'<', 'n', '\362'},
|
|
{'<', 'R', '\330'}, {'<', 'r', '\370'},
|
|
{';', 'A', '\241'}, {';', 'a', '\261'}, /* ogonek */
|
|
{';', 'E', '\312'}, {';', 'e', '\332'},
|
|
{'\'', 'Z', '\254'}, {'\'', 'z', '\274'}, /* acute */
|
|
{'\'', 'R', '\300'}, {'\'', 'r', '\340'},
|
|
{'\'', 'L', '\305'}, {'\'', 'l', '\345'},
|
|
{'\'', 'C', '\306'}, {'\'', 'c', '\346'},
|
|
{'\'', 'N', '\321'}, {'\'', 'n', '\361'},
|
|
/* collision whith S, from iso-8859-9 !!! */
|
|
{',', 'S', '\252'}, {',', 's', '\272'}, /* cedilla */
|
|
{',', 'T', '\336'}, {',', 't', '\376'},
|
|
{'.', 'Z', '\257'}, {'.', 'z', '\277'}, /* dot above */
|
|
{'/', 'L', '\243'}, {'/', 'l', '\263'}, /* slash */
|
|
{'/', 'D', '\320'}, {'/', 'd', '\360'},
|
|
{'(', 'A', '\303'}, {'(', 'a', '\343'}, /* breve */
|
|
{'\275', 'O', '\325'}, {'\275', 'o', '\365'}, /* double acute */
|
|
{'\275', 'U', '\334'}, {'\275', 'u', '\374'},
|
|
{'0', 'U', '\332'}, {'0', 'u', '\372'}, /* ring above */
|
|
/* iso-8859-3 uses this */
|
|
{'/', 'H', '\241'}, {'/', 'h', '\261'}, /* slash */
|
|
{'>', 'H', '\246'}, {'>', 'h', '\266'}, /* circumflex */
|
|
{'>', 'J', '\254'}, {'>', 'j', '\274'},
|
|
{'>', 'C', '\306'}, {'>', 'c', '\346'},
|
|
{'>', 'G', '\330'}, {'>', 'g', '\370'},
|
|
{'>', 'S', '\336'}, {'>', 's', '\376'},
|
|
/* collision whith G( from iso-8859-9 !!! */
|
|
{'(', 'G', '\253'}, {'(', 'g', '\273'}, /* breve */
|
|
{'(', 'U', '\335'}, {'(', 'u', '\375'},
|
|
/* collision whith I. from iso-8859-3 !!! */
|
|
{'.', 'I', '\251'}, {'.', 'i', '\271'}, /* dot above */
|
|
{'.', 'C', '\305'}, {'.', 'c', '\345'},
|
|
{'.', 'G', '\325'}, {'.', 'g', '\365'},
|
|
/* iso-8859-4 uses this */
|
|
{',', 'R', '\243'}, {',', 'r', '\263'}, /* cedilla */
|
|
{',', 'L', '\246'}, {',', 'l', '\266'},
|
|
{',', 'G', '\253'}, {',', 'g', '\273'},
|
|
{',', 'N', '\321'}, {',', 'n', '\361'},
|
|
{',', 'K', '\323'}, {',', 'k', '\363'},
|
|
{'~', 'I', '\245'}, {'~', 'i', '\265'}, /* tilde */
|
|
{'-', 'E', '\252'}, {'-', 'e', '\272'}, /* macron */
|
|
{'-', 'A', '\300'}, {'-', 'a', '\340'},
|
|
{'-', 'I', '\317'}, {'-', 'i', '\357'},
|
|
{'-', 'O', '\322'}, {'-', 'o', '\362'},
|
|
{'-', 'U', '\336'}, {'-', 'u', '\376'},
|
|
{'/', 'T', '\254'}, {'/', 't', '\274'}, /* slash */
|
|
{'.', 'E', '\314'}, {'.', 'e', '\344'}, /* dot above */
|
|
{';', 'I', '\307'}, {';', 'i', '\347'}, /* ogonek */
|
|
{';', 'U', '\331'}, {';', 'u', '\371'},
|
|
/* iso-8859-9 uses this */
|
|
/* iso-8859-9 has really bad choosen G( S, and I. as they collide
|
|
* whith the same letters on other iso-8859-x (that is they are on
|
|
* different places :-( ), if you use turkish uncomment these and
|
|
* comment out the lines in iso-8859-2 and iso-8859-3 sections
|
|
* FIXME: should be dynamic according to chosen language
|
|
* if/when Wine has turkish support.
|
|
*/
|
|
/* collision whith G( from iso-8859-3 !!! */
|
|
/* {'(', 'G', '\320'}, {'(', 'g', '\360'}, */ /* breve */
|
|
/* collision whith S, from iso-8859-2 !!! */
|
|
/* {',', 'S', '\336'}, {',', 's', '\376'}, */ /* cedilla */
|
|
/* collision whith I. from iso-8859-3 !!! */
|
|
/* {'.', 'I', '\335'}, {'.', 'i', '\375'}, */ /* dot above */
|
|
};
|
|
|
|
|
|
/***********************************************************************
|
|
* MSG_DoTranslateMessage
|
|
*
|
|
* Implementation of TranslateMessage.
|
|
*
|
|
* TranslateMessage translates virtual-key messages into character-messages,
|
|
* as follows :
|
|
* WM_KEYDOWN/WM_KEYUP combinations produce a WM_CHAR or WM_DEADCHAR message.
|
|
* ditto replacing WM_* with WM_SYS*
|
|
* This produces WM_CHAR messages only for keys mapped to ASCII characters
|
|
* by the keyboard driver.
|
|
*/
|
|
static BOOL32 MSG_DoTranslateMessage( UINT32 message, HWND32 hwnd,
|
|
WPARAM32 wParam, LPARAM lParam )
|
|
{
|
|
static int dead_char;
|
|
BYTE wp[2];
|
|
|
|
if (message != WM_MOUSEMOVE && message != WM_TIMER)
|
|
TRACE(msg, "(%s, %04X, %08lX)\n",
|
|
SPY_GetMsgName(message), wParam, lParam );
|
|
if(message >= WM_KEYFIRST && message <= WM_KEYLAST)
|
|
TRACE(key, "(%s, %04X, %08lX)\n",
|
|
SPY_GetMsgName(message), wParam, lParam );
|
|
|
|
if ((message != WM_KEYDOWN) && (message != WM_SYSKEYDOWN)) return FALSE;
|
|
|
|
TRACE(key, "Translating key %04X, scancode %04X\n",
|
|
wParam, HIWORD(lParam) );
|
|
|
|
/* FIXME : should handle ToAscii yielding 2 */
|
|
switch (ToAscii32(wParam, HIWORD(lParam),
|
|
QueueKeyStateTable,(LPWORD)wp, 0))
|
|
{
|
|
case 1 :
|
|
message = (message == WM_KEYDOWN) ? WM_CHAR : WM_SYSCHAR;
|
|
/* Should dead chars handling go in ToAscii ? */
|
|
if (dead_char)
|
|
{
|
|
int i;
|
|
|
|
if (wp[0] == ' ') wp[0] = dead_char;
|
|
if (dead_char == 0xa2) dead_char = '(';
|
|
else if (dead_char == 0xa8) dead_char = '"';
|
|
else if (dead_char == 0xb2) dead_char = ';';
|
|
else if (dead_char == 0xb4) dead_char = '\'';
|
|
else if (dead_char == 0xb7) dead_char = '<';
|
|
else if (dead_char == 0xb8) dead_char = ',';
|
|
else if (dead_char == 0xff) dead_char = '.';
|
|
for (i = 0; i < sizeof(accent_chars)/sizeof(accent_chars[0]); i++)
|
|
if ((accent_chars[i].ac_accent == dead_char) &&
|
|
(accent_chars[i].ac_char == wp[0]))
|
|
{
|
|
wp[0] = accent_chars[i].ac_result;
|
|
break;
|
|
}
|
|
dead_char = 0;
|
|
}
|
|
TRACE(key, "1 -> PostMessage(%s)\n", SPY_GetMsgName(message));
|
|
PostMessage16( hwnd, message, wp[0], lParam );
|
|
return TRUE;
|
|
|
|
case -1 :
|
|
message = (message == WM_KEYDOWN) ? WM_DEADCHAR : WM_SYSDEADCHAR;
|
|
dead_char = wp[0];
|
|
TRACE(key, "-1 -> PostMessage(%s)\n",
|
|
SPY_GetMsgName(message));
|
|
PostMessage16( hwnd, message, wp[0], lParam );
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* TranslateMessage16 (USER.113)
|
|
*/
|
|
BOOL16 WINAPI TranslateMessage16( const MSG16 *msg )
|
|
{
|
|
return MSG_DoTranslateMessage( msg->message, msg->hwnd,
|
|
msg->wParam, msg->lParam );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* TranslateMessage32 (USER32.556)
|
|
*/
|
|
BOOL32 WINAPI TranslateMessage32( const MSG32 *msg )
|
|
{
|
|
return MSG_DoTranslateMessage( msg->message, msg->hwnd,
|
|
msg->wParam, msg->lParam );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DispatchMessage16 (USER.114)
|
|
*/
|
|
LONG WINAPI DispatchMessage16( const MSG16* msg )
|
|
{
|
|
WND * wndPtr;
|
|
LONG retval;
|
|
int painting;
|
|
|
|
/* 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 (!msg->hwnd) return 0;
|
|
if (!(wndPtr = WIN_FindWndPtr( msg->hwnd ))) return 0;
|
|
if (!wndPtr->winproc) return 0;
|
|
painting = (msg->message == WM_PAINT);
|
|
if (painting) wndPtr->flags |= WIN_NEEDS_BEGINPAINT;
|
|
|
|
SPY_EnterMessage( SPY_DISPATCHMESSAGE16, msg->hwnd, msg->message,
|
|
msg->wParam, msg->lParam );
|
|
retval = CallWindowProc16( (WNDPROC16)wndPtr->winproc,
|
|
msg->hwnd, msg->message,
|
|
msg->wParam, msg->lParam );
|
|
SPY_ExitMessage( SPY_RESULT_OK16, msg->hwnd, msg->message, retval );
|
|
|
|
if (painting && (wndPtr = WIN_FindWndPtr( msg->hwnd )) &&
|
|
(wndPtr->flags & WIN_NEEDS_BEGINPAINT) && wndPtr->hrgnUpdate)
|
|
{
|
|
ERR(msg, "BeginPaint not called on WM_PAINT for hwnd %04x!\n",
|
|
msg->hwnd);
|
|
wndPtr->flags &= ~WIN_NEEDS_BEGINPAINT;
|
|
/* Validate the update region to avoid infinite WM_PAINT loop */
|
|
ValidateRect32( msg->hwnd, NULL );
|
|
}
|
|
return retval;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DispatchMessage32A (USER32.141)
|
|
*/
|
|
LONG WINAPI DispatchMessage32A( const MSG32* msg )
|
|
{
|
|
WND * wndPtr;
|
|
LONG retval;
|
|
int painting;
|
|
|
|
/* Process timer messages */
|
|
if ((msg->message == WM_TIMER) || (msg->message == WM_SYSTIMER))
|
|
{
|
|
if (msg->lParam)
|
|
{
|
|
/* HOOK_CallHooks32A( WH_CALLWNDPROC, HC_ACTION, 0, FIXME ); */
|
|
return CallWindowProc32A( (WNDPROC32)msg->lParam, msg->hwnd,
|
|
msg->message, msg->wParam, GetTickCount() );
|
|
}
|
|
}
|
|
|
|
if (!msg->hwnd) return 0;
|
|
if (!(wndPtr = WIN_FindWndPtr( msg->hwnd ))) return 0;
|
|
if (!wndPtr->winproc) return 0;
|
|
painting = (msg->message == WM_PAINT);
|
|
if (painting) wndPtr->flags |= WIN_NEEDS_BEGINPAINT;
|
|
/* HOOK_CallHooks32A( WH_CALLWNDPROC, HC_ACTION, 0, FIXME ); */
|
|
|
|
SPY_EnterMessage( SPY_DISPATCHMESSAGE32, msg->hwnd, msg->message,
|
|
msg->wParam, msg->lParam );
|
|
retval = CallWindowProc32A( (WNDPROC32)wndPtr->winproc,
|
|
msg->hwnd, msg->message,
|
|
msg->wParam, msg->lParam );
|
|
SPY_ExitMessage( SPY_RESULT_OK32, msg->hwnd, msg->message, retval );
|
|
|
|
if (painting && (wndPtr = WIN_FindWndPtr( msg->hwnd )) &&
|
|
(wndPtr->flags & WIN_NEEDS_BEGINPAINT) && wndPtr->hrgnUpdate)
|
|
{
|
|
ERR(msg, "BeginPaint not called on WM_PAINT for hwnd %04x!\n",
|
|
msg->hwnd);
|
|
wndPtr->flags &= ~WIN_NEEDS_BEGINPAINT;
|
|
/* Validate the update region to avoid infinite WM_PAINT loop */
|
|
ValidateRect32( msg->hwnd, NULL );
|
|
}
|
|
return retval;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DispatchMessage32W (USER32.142) Process Message
|
|
*
|
|
* Process the message specified in the structure *_msg_.
|
|
*
|
|
* If the lpMsg parameter points to a WM_TIMER message and the
|
|
* parameter of the WM_TIMER message is not NULL, the lParam parameter
|
|
* points to the function that is called instead of the window
|
|
* procedure.
|
|
*
|
|
* The message must be valid.
|
|
*
|
|
* RETURNS
|
|
*
|
|
* DispatchMessage() returns the result of the window procedure invoked.
|
|
*
|
|
* CONFORMANCE
|
|
*
|
|
* ECMA-234, Win32
|
|
*
|
|
*/
|
|
LONG WINAPI DispatchMessage32W( const MSG32* msg )
|
|
{
|
|
WND * wndPtr;
|
|
LONG retval;
|
|
int painting;
|
|
|
|
/* Process timer messages */
|
|
if ((msg->message == WM_TIMER) || (msg->message == WM_SYSTIMER))
|
|
{
|
|
if (msg->lParam)
|
|
{
|
|
/* HOOK_CallHooks32W( WH_CALLWNDPROC, HC_ACTION, 0, FIXME ); */
|
|
return CallWindowProc32W( (WNDPROC32)msg->lParam, msg->hwnd,
|
|
msg->message, msg->wParam, GetTickCount() );
|
|
}
|
|
}
|
|
|
|
if (!msg->hwnd) return 0;
|
|
if (!(wndPtr = WIN_FindWndPtr( msg->hwnd ))) return 0;
|
|
if (!wndPtr->winproc) return 0;
|
|
painting = (msg->message == WM_PAINT);
|
|
if (painting) wndPtr->flags |= WIN_NEEDS_BEGINPAINT;
|
|
/* HOOK_CallHooks32W( WH_CALLWNDPROC, HC_ACTION, 0, FIXME ); */
|
|
|
|
SPY_EnterMessage( SPY_DISPATCHMESSAGE32, msg->hwnd, msg->message,
|
|
msg->wParam, msg->lParam );
|
|
retval = CallWindowProc32W( (WNDPROC32)wndPtr->winproc,
|
|
msg->hwnd, msg->message,
|
|
msg->wParam, msg->lParam );
|
|
SPY_ExitMessage( SPY_RESULT_OK32, msg->hwnd, msg->message, retval );
|
|
|
|
if (painting && (wndPtr = WIN_FindWndPtr( msg->hwnd )) &&
|
|
(wndPtr->flags & WIN_NEEDS_BEGINPAINT) && wndPtr->hrgnUpdate)
|
|
{
|
|
ERR(msg, "BeginPaint not called on WM_PAINT for hwnd %04x!\n",
|
|
msg->hwnd);
|
|
wndPtr->flags &= ~WIN_NEEDS_BEGINPAINT;
|
|
/* Validate the update region to avoid infinite WM_PAINT loop */
|
|
ValidateRect32( msg->hwnd, NULL );
|
|
}
|
|
return retval;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* RegisterWindowMessage16 (USER.118)
|
|
*/
|
|
WORD WINAPI RegisterWindowMessage16( SEGPTR str )
|
|
{
|
|
TRACE(msg, "%08lx\n", (DWORD)str );
|
|
return GlobalAddAtom16( str );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* RegisterWindowMessage32A (USER32.437)
|
|
*/
|
|
WORD WINAPI RegisterWindowMessage32A( LPCSTR str )
|
|
{
|
|
TRACE(msg, "%s\n", str );
|
|
return GlobalAddAtom32A( str );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* RegisterWindowMessage32W (USER32.438)
|
|
*/
|
|
WORD WINAPI RegisterWindowMessage32W( LPCWSTR str )
|
|
{
|
|
TRACE(msg, "%p\n", str );
|
|
return GlobalAddAtom32W( str );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetTickCount (USER.13) (KERNEL32.299) System Time
|
|
* Returns the number of milliseconds, modulo 2^32, since the start
|
|
* of the current session.
|
|
*
|
|
* CONFORMANCE
|
|
*
|
|
* ECMA-234, Win32
|
|
*/
|
|
DWORD WINAPI GetTickCount(void)
|
|
{
|
|
struct timeval t;
|
|
gettimeofday( &t, NULL );
|
|
/* make extremely compatible: granularity is 25 msec */
|
|
return ((t.tv_sec * 1000) + (t.tv_usec / 25000) * 25) - MSG_WineStartTicks;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetCurrentTime16 (USER.15)
|
|
*
|
|
* (effectively identical to GetTickCount)
|
|
*/
|
|
DWORD WINAPI GetCurrentTime16(void)
|
|
{
|
|
return GetTickCount();
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* InSendMessage16 (USER.192)
|
|
*/
|
|
BOOL16 WINAPI InSendMessage16(void)
|
|
{
|
|
return InSendMessage32();
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* InSendMessage32 (USER32.320)
|
|
*/
|
|
BOOL32 WINAPI InSendMessage32(void)
|
|
{
|
|
MESSAGEQUEUE *queue;
|
|
|
|
if (!(queue = (MESSAGEQUEUE *)GlobalLock16( GetTaskQueue(0) )))
|
|
return 0;
|
|
return (BOOL32)queue->InSendMessageHandle;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* BroadcastSystemMessage (USER32.12)
|
|
*/
|
|
LONG WINAPI BroadcastSystemMessage(
|
|
DWORD dwFlags,LPDWORD recipients,UINT32 uMessage,WPARAM32 wParam,
|
|
LPARAM lParam
|
|
) {
|
|
FIXME(sendmsg,"(%08lx,%08lx,%08x,%08x,%08lx): stub!\n",
|
|
dwFlags,*recipients,uMessage,wParam,lParam
|
|
);
|
|
return 0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SendNotifyMessageA (USER32.460)
|
|
* FIXME
|
|
* The message sended with PostMessage has to be put in the queue
|
|
* with a higher priority as the other "Posted" messages.
|
|
* QUEUE_AddMsg has to be modifyed.
|
|
*/
|
|
LONG WINAPI SendNotifyMessage32A(HWND32 hwnd,UINT32 msg,WPARAM32 wParam,LPARAM lParam)
|
|
{ BOOL32 ret = TRUE;
|
|
FIXME(msg,"(%04x,%08x,%08x,%08lx) not complete\n",
|
|
hwnd, msg, wParam, lParam);
|
|
|
|
if ( GetCurrentThreadId() == GetWindowThreadProcessId ( hwnd, NULL))
|
|
{ ret=SendMessage32A ( hwnd, msg, wParam, lParam );
|
|
}
|
|
else
|
|
{ PostMessage32A ( hwnd, msg, wParam, lParam );
|
|
}
|
|
return ret;
|
|
}
|
|
/***********************************************************************
|
|
* SendMessageCallBack32A
|
|
* FIXME: It's like PostMessage. The callback gets called when the message
|
|
* is processed. We have to modify the message processing for a exact
|
|
* implementation...
|
|
*/
|
|
BOOL32 WINAPI SendMessageCallBack32A(
|
|
HWND32 hWnd,UINT32 Msg,WPARAM32 wParam,LPARAM lParam,
|
|
FARPROC32 lpResultCallBack,DWORD dwData)
|
|
{
|
|
FIXME(msg,"(0x%04x,0x%04x,0x%08x,0x%08lx,%p,0x%08lx),stub!\n",
|
|
hWnd,Msg,wParam,lParam,lpResultCallBack,dwData);
|
|
if ( hWnd == HWND_BROADCAST)
|
|
{ PostMessage32A( hWnd, Msg, wParam, lParam);
|
|
FIXME(msg,"Broadcast: Callback will not be called!\n");
|
|
return TRUE;
|
|
}
|
|
(lpResultCallBack)( hWnd, Msg, dwData, SendMessage32A ( hWnd, Msg, wParam, lParam ));
|
|
return TRUE;
|
|
}
|