[weiden] 30657: - Display cues and focus when hitting the ALT key. - Simplify broadcasting the UI state change

Author: weiden
Date: Thu Nov 22 03:09:21 2007
New Revision: 30657

URL: http://svn.reactos.org/svn/reactos?rev=30657&view=rev
Log:
- Display cues and focus when hitting the ALT key.
- Simplify broadcasting the UI state change

Modified:
    trunk/reactos/dll/win32/user32/windows/defwnd.c
    trunk/reactos/dll/win32/user32/windows/dialog.c

Modified: trunk/reactos/dll/win32/user32/windows/defwnd.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/de...
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/defwnd.c (original)
+++ trunk/reactos/dll/win32/user32/windows/defwnd.c Thu Nov 22 03:09:21 2007
@@ -991,12 +991,7 @@
 static BOOL CALLBACK
 UserSendUiUpdateMsg(HWND hwnd, LPARAM lParam)
 {
-    WPARAM wParam;
-
-    /* Unpack WPARAM */
-    wParam = MAKEWPARAM((lParam >> 3) & 0x3,
-                        lParam & (UISF_HIDEFOCUS | UISF_HIDEACCEL | UISF_ACTIVE));
-    SendMessageW(hwnd, WM_UPDATEUISTATE, wParam, 0);
+    SendMessageW(hwnd, WM_UPDATEUISTATE, (WPARAM)lParam, 0);
     return TRUE;
 }

@@ -1773,7 +1768,7 @@
             /* Always broadcast the update to all children */
             EnumChildWindows(hWnd,
                              UserSendUiUpdateMsg,
-                             (LPARAM)Flags | ((LPARAM)Action << 3));
+                             (LPARAM)wParam);

break;
         }

Modified: trunk/reactos/dll/win32/user32/windows/dialog.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/di...
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/dialog.c (original)
+++ trunk/reactos/dll/win32/user32/windows/dialog.c Thu Nov 22 03:09:21 2007
@@ -2313,7 +2313,9 @@
          break;

case WM_SYSKEYDOWN:
-         SendMessageW(hDlg, WM_CHANGEUISTATE, MAKEWPARAM(UIS_CLEAR, UISF_HIDEFOCUS), 0);
+         /* If the ALT key is being pressed display the keyboard cues */
+         if (lpMsg->lParam & (1 << 29))
+             SendMessageW(hDlg, WM_CHANGEUISTATE, MAKEWPARAM(UIS_CLEAR, UISF_HIDEACCEL | UISF_HIDEFOCUS), 0);
          break;
      }