Changeset 2200 for trunk/src/user32/window.cpp

Timestamp:

Dec 24, 1999, 7:42:46 PM (26 years ago)

Author:

sandervl

Message:

Message handling rewrite

File:

• trunk/src/user32/window.cpp (modified) (5 diffs)

trunk/src/user32/window.cpp

@@ -1 @@
-/* $Id: window.cpp,v 1.43 1999-12-18 16:31:52 cbratschi Exp $ */
+/* $Id: window.cpp,v 1.44 1999-12-24 18:39:13 sandervl Exp $ */
 /*
  * Win32 window apis for OS/2
@@ -532 +532 @@
     if(!window) {
         dprintf(("IsWindow, window %x not found", hwnd));
+        SetLastError(ERROR_INVALID_WINDOW_HANDLE);
         return FALSE;
     }
@@ -546 +547 @@
     if(!window) {
         dprintf(("IsWindowEnabled, window %x not found", hwnd));
+        SetLastError(ERROR_INVALID_WINDOW_HANDLE);
         return 0;
     }
@@ -1183 +1185 @@
 HWND WIN32API ChildWindowFromPointEx (HWND hwndParent, POINT pt, UINT uFlags)
 {
-        RECT rect;
-        HWND hWnd;
-        POINT framePt;
+  RECT rect;
+  HWND hWnd;
 
         dprintf(("ChildWindowFromPointEx(%08xh,%08xh,%08xh).\n",
@@ -1196 +1197 @@
         }
 
-        MapWindowPoints(hwndParent,GetParent(hwndParent),&framePt,1);
-        if (PtInRect (&rect, framePt) == 0) {
+        ClientToScreen(hwndParent, &pt);
+        if (PtInRect (&rect, pt) == 0) {
                 // point is outside window
                 return NULL;