[jimtabor] 54172: [Win32k] - Fix TME. Not complete. These changes will allow theme highlighting to work. - Passes wine test_TrackMouseEvent. - Adamopoulos TME tests are proving to be difficult in l...

Author: jimtabor
Date: Mon Oct 17 02:07:24 2011
New Revision: 54172

URL: http://svn.reactos.org/svn/reactos?rev=54172&view=rev
Log:
[Win32k]
- Fix TME. Not complete. These changes will allow theme highlighting to work.
- Passes wine test_TrackMouseEvent.
- Adamopoulos TME tests are proving to be difficult in locking down thread issues. On a
slow system in CMD not redirected the test passes all but 15. Slow systems in CMD
redirected to a output file or on real hardware in CMD not redirected, the results vary
from 15 when the CMD buffer is full to 35 when it is not. When isolating each test, it
passes. The QS bit issue will be handled later.

Modified:
    trunk/reactos/subsystems/win32/win32k/ntuser/msgqueue.c

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/msgqueue.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/msgqueue.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/msgqueue.c [iso-8859-1] Mon Oct 17
02:07:24 2011
@@ -16,6 +16,7 @@
 static PAGED_LOOKASIDE_LIST MessageLookasideList;
 MOUSEMOVEPOINT MouseHistoryOfMoves[64];
 INT gcur_count = 0;
+PUSER_MESSAGE_QUEUE gpqCursor;
 
 /* FUNCTIONS *****************************************************************/
 
@@ -533,27 +534,6 @@
        if (pwnd) Msg->hwnd = pwnd->head.h;
    }
 
-   if (pwnd)
-   {
-      /* If we a re tracking the mouse and it moves to another top level window */
-      PWND pwndTrack = IntChildrenWindowFromPoint(pwnd, Msg->pt.x, Msg->pt.y);
-
-      if ( pDesk->spwndTrack != pwndTrack && pDesk->dwDTFlags &
(DF_TME_LEAVE|DF_TME_HOVER) )
-      {
-         if ( pDesk->dwDTFlags & DF_TME_LEAVE )
-            UserPostMessage( UserHMGetHandle(pDesk->spwndTrack),
-                            (pDesk->htEx != HTCLIENT) ? WM_NCMOUSELEAVE :
WM_MOUSELEAVE,
-                             0, 0);
-
-         if ( pDesk->dwDTFlags & DF_TME_HOVER )
-            IntKillTimer(UserHMGetHandle(pDesk->spwndTrack),
ID_EVENT_SYSTIMER_MOUSEHOVER, TRUE);
-
-         pDesk->dwDTFlags &= ~(DF_TME_LEAVE|DF_TME_HOVER);
-      }
-      pDesk->spwndTrack = pwndTrack;
-      pDesk->htEx = GetNCHitEx(pDesk->spwndTrack, Msg->pt);
-   }
-
    hdcScreen = IntGetScreenDC();
    CurInfo = IntGetSysCursorInfo();
 
@@ -590,6 +570,7 @@
            /* Update global cursor info */
            CurInfo->ShowingCursor = MessageQueue->ShowingCursor;
            CurInfo->CurrentCursorObject = MessageQueue->CursorObject;
+           gpqCursor = MessageQueue;
 
            /* Mouse move is a special case */
            MsqPostMouseMove(MessageQueue, Msg);
@@ -1248,6 +1229,59 @@
     }
 }
 
+VOID
+FASTCALL
+IntTrackMouseMove(PWND pwndTrack, PDESKTOP pDesk, PMSG msg, USHORT hittest)
+{
+//   PWND pwndTrack = IntChildrenWindowFromPoint(pwndMsg, msg->pt.x, msg->pt.y);
+//   hittest = GetNCHitEx(pwndTrack, msg->pt);
+
+   if ( pDesk->spwndTrack != pwndTrack || // Change with tracking window or
+        msg->message != WM_MOUSEMOVE   || // Mouse click changes or
+        pDesk->htEx != hittest)           // Change in current hit test states.
+   {
+      TRACE("ITMM: Track Mouse Move!\n");
+
+      /* Handle only the changing window track and mouse move across a border. */
+      if ( pDesk->spwndTrack != pwndTrack ||
+          (pDesk->htEx == HTCLIENT) ^ (hittest == HTCLIENT) )
+      {
+         TRACE("ITMM: Another Wnd %d or Across Border %d\n",
+              pDesk->spwndTrack != pwndTrack,(pDesk->htEx == HTCLIENT) ^ (hittest
== HTCLIENT));
+
+         if ( pDesk->dwDTFlags & DF_TME_LEAVE )
+            UserPostMessage( UserHMGetHandle(pDesk->spwndTrack),
+                            (pDesk->htEx != HTCLIENT) ? WM_NCMOUSELEAVE :
WM_MOUSELEAVE,
+                             0, 0);
+
+         if ( pDesk->dwDTFlags & DF_TME_HOVER )
+            IntKillTimer(UserHMGetHandle(pDesk->spwndTrack),
ID_EVENT_SYSTIMER_MOUSEHOVER, TRUE);
+
+         /* Clear the flags to sign a change. */
+         pDesk->dwDTFlags &= ~(DF_TME_LEAVE|DF_TME_HOVER);
+      }
+      /* Set the Track window and hit test. */
+      pDesk->spwndTrack = pwndTrack;
+      pDesk->htEx = hittest;
+   }
+
+   /* Reset, Same Track window, Hover set and Mouse Clicks or Clobbered Hover box. */
+   if ( pDesk->spwndTrack == pwndTrack &&
+       ( msg->message != WM_MOUSEMOVE ||
!RECTL_bPointInRect(&pDesk->rcMouseHover, msg->pt.x, msg->pt.y)) &&
+        pDesk->dwDTFlags & DF_TME_HOVER )
+   {
+      TRACE("ITMM: Reset Hover points!\n");
+      // Restart timer for the hover period.
+      IntSetTimer(pDesk->spwndTrack, ID_EVENT_SYSTIMER_MOUSEHOVER,
pDesk->dwMouseHoverTime, SystemTimerProc, TMRF_SYSTEM);
+      // Reset desktop mouse hover from the system default hover rectangle.
+      RECTL_vSetRect(&pDesk->rcMouseHover,
+                      msg->pt.x - gspv.iMouseHoverWidth  / 2,
+                      msg->pt.y - gspv.iMouseHoverHeight / 2,
+                      msg->pt.x + gspv.iMouseHoverWidth  / 2,
+                      msg->pt.y + gspv.iMouseHoverHeight / 2);
+   }
+}
+
 BOOL co_IntProcessMouseMessage(MSG* msg, BOOL* RemoveMessages, UINT first, UINT last)
 {
     MSG clk_msg;
@@ -1293,22 +1327,13 @@
         RETURN(FALSE);
     }
 
-    /* If we a re tracking the mouse and it moves to another window */
-    if ( pDesk->spwndTrack != pwndMsg && pDesk->dwDTFlags &
(DF_TME_LEAVE|DF_TME_HOVER) &&
-         msg->message != WM_MOUSELEAVE )
-    {
-       if ( pDesk->dwDTFlags & DF_TME_LEAVE )
-          UserPostMessage( UserHMGetHandle(pDesk->spwndTrack),
-                          (pDesk->htEx != HTCLIENT) ? WM_NCMOUSELEAVE :
WM_MOUSELEAVE,
-                           0, 0);
-
-       if ( pDesk->dwDTFlags & DF_TME_HOVER )
-          IntKillTimer(UserHMGetHandle(pDesk->spwndTrack),
ID_EVENT_SYSTIMER_MOUSEHOVER, TRUE);
-
-       pDesk->dwDTFlags &= ~(DF_TME_LEAVE|DF_TME_HOVER);
-
-       pDesk->spwndTrack = pwndMsg;
-       pDesk->htEx = hittest;
+    if ( MessageQueue == gpqCursor ) // Cursor must use the same Queue!
+    {
+       IntTrackMouseMove(pwndMsg, pDesk, msg, hittest);
+    }
+    else
+    {
+       ERR("Not the same cursor!\n");
     }
 
     msg->hwnd = UserHMGetHandle(pwndMsg);