[mjmartin] 47080: [win32k] - IntMouseInput: Add the state of virtual keys to wParam before calling MsqInsertSystemMessage. Fixes bug #5066. - Add and Remove MK_XBUTTON1/2 flags to CurInfo->ButtonsDown vice XBUTTON1/2. - Code based on patches in bug #5066.

Author: mjmartin
Date: Sun May  2 13:34:13 2010
New Revision: 47080

URL: http://svn.reactos.org/svn/reactos?rev=47080&view=rev
Log:
[win32k]
- IntMouseInput: Add the state of virtual keys to wParam before calling
MsqInsertSystemMessage. Fixes bug #5066.
- Add and Remove MK_XBUTTON1/2 flags to CurInfo->ButtonsDown vice XBUTTON1/2.
- Code based on patches in bug #5066.

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

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/input.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/input.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/input.c [iso-8859-1] Sun May  2 13:34:13
2010
@@ -1111,7 +1111,7 @@
    /*
     * Insert the messages into the system queue
     */
-   Msg.wParam = CurInfo->ButtonsDown;
+   Msg.wParam = 0;
    Msg.lParam = MAKELPARAM(MousePos.x, MousePos.y);
    Msg.pt = MousePos;
 
@@ -1134,6 +1134,7 @@
       gQueueKeyStateTable[VK_LBUTTON] |= 0xc0;
       Msg.message = SwapBtnMsg[0][SwapButtons];
       CurInfo->ButtonsDown |= SwapBtn[SwapButtons];
+      Msg.wParam |= CurInfo->ButtonsDown;
       MsqInsertSystemMessage(&Msg);
    }
    else if(mi->dwFlags & MOUSEEVENTF_LEFTUP)
@@ -1141,6 +1142,7 @@
       gQueueKeyStateTable[VK_LBUTTON] &= ~0x80;
       Msg.message = SwapBtnMsg[1][SwapButtons];
       CurInfo->ButtonsDown &= ~SwapBtn[SwapButtons];
+      Msg.wParam |= CurInfo->ButtonsDown;
       MsqInsertSystemMessage(&Msg);
    }
    if(mi->dwFlags & MOUSEEVENTF_MIDDLEDOWN)
@@ -1148,6 +1150,7 @@
       gQueueKeyStateTable[VK_MBUTTON] |= 0xc0;
       Msg.message = WM_MBUTTONDOWN;
       CurInfo->ButtonsDown |= MK_MBUTTON;
+      Msg.wParam |= CurInfo->ButtonsDown;
       MsqInsertSystemMessage(&Msg);
    }
    else if(mi->dwFlags & MOUSEEVENTF_MIDDLEUP)
@@ -1155,6 +1158,7 @@
       gQueueKeyStateTable[VK_MBUTTON] &= ~0x80;
       Msg.message = WM_MBUTTONUP;
       CurInfo->ButtonsDown &= ~MK_MBUTTON;
+      Msg.wParam |= CurInfo->ButtonsDown;
       MsqInsertSystemMessage(&Msg);
    }
    if(mi->dwFlags & MOUSEEVENTF_RIGHTDOWN)
@@ -1162,6 +1166,7 @@
       gQueueKeyStateTable[VK_RBUTTON] |= 0xc0;
       Msg.message = SwapBtnMsg[0][!SwapButtons];
       CurInfo->ButtonsDown |= SwapBtn[!SwapButtons];
+      Msg.wParam |= CurInfo->ButtonsDown;
       MsqInsertSystemMessage(&Msg);
    }
    else if(mi->dwFlags & MOUSEEVENTF_RIGHTUP)
@@ -1169,6 +1174,7 @@
       gQueueKeyStateTable[VK_RBUTTON] &= ~0x80;
       Msg.message = SwapBtnMsg[1][!SwapButtons];
       CurInfo->ButtonsDown &= ~SwapBtn[!SwapButtons];
+      Msg.wParam |= CurInfo->ButtonsDown;
       MsqInsertSystemMessage(&Msg);
    }
 
@@ -1185,15 +1191,15 @@
       if(mi->mouseData & XBUTTON1)
       {
          gQueueKeyStateTable[VK_XBUTTON1] |= 0xc0;
+         CurInfo->ButtonsDown |= MK_XBUTTON1;
          Msg.wParam = MAKEWPARAM(CurInfo->ButtonsDown, XBUTTON1);
-         CurInfo->ButtonsDown |= XBUTTON1;
          MsqInsertSystemMessage(&Msg);
       }
       if(mi->mouseData & XBUTTON2)
       {
          gQueueKeyStateTable[VK_XBUTTON2] |= 0xc0;
+         CurInfo->ButtonsDown |= MK_XBUTTON2;
          Msg.wParam = MAKEWPARAM(CurInfo->ButtonsDown, XBUTTON2);
-         CurInfo->ButtonsDown |= XBUTTON2;
          MsqInsertSystemMessage(&Msg);
       }
    }
@@ -1203,15 +1209,15 @@
       if(mi->mouseData & XBUTTON1)
       {
          gQueueKeyStateTable[VK_XBUTTON1] &= ~0x80;
+         CurInfo->ButtonsDown &= ~MK_XBUTTON1;
          Msg.wParam = MAKEWPARAM(CurInfo->ButtonsDown, XBUTTON1);
-         CurInfo->ButtonsDown &= ~XBUTTON1;
          MsqInsertSystemMessage(&Msg);
       }
       if(mi->mouseData & XBUTTON2)
       {
          gQueueKeyStateTable[VK_XBUTTON2] &= ~0x80;
+         CurInfo->ButtonsDown &= ~MK_XBUTTON2;
          Msg.wParam = MAKEWPARAM(CurInfo->ButtonsDown, XBUTTON2);
-         CurInfo->ButtonsDown &= ~XBUTTON2;
          MsqInsertSystemMessage(&Msg);
       }
    }