Changeset 5935 for trunk/src/user32/dcrgn.cpp

Timestamp:

Jun 9, 2001, 4:50:26 PM (24 years ago)

Author:

sandervl

Message:

reference count (window + class objects) rewrite

File:

• trunk/src/user32/dcrgn.cpp (modified) (11 diffs)

trunk/src/user32/dcrgn.cpp

@@ -1 @@
-/* $Id: dcrgn.cpp,v 1.5 2001-05-11 13:31:54 sandervl Exp $ */
+/* $Id: dcrgn.cpp,v 1.6 2001-06-09 14:50:17 sandervl Exp $ */
 
 /*
@@ -68 +68 @@
     if (!pRect) {
         dprintf(("GetUpdateRect returned %d", updateRegionExists));
+        RELEASE_WNDOBJ(wnd);
         return (updateRegionExists);
     }
@@ -78 +79 @@
                 pRect->left = pRect->top = pRect->right = pRect->bottom = 0;
             }
+            RELEASE_WNDOBJ(wnd);
             return FALSE;
         }
@@ -97 +99 @@
 
    dprintf(("GetUpdateRect returned (%d,%d)(%d,%d)", pRect->left, pRect->top, pRect->right, pRect->bottom));
+   RELEASE_WNDOBJ(wnd);
    return updateRegionExists;
 }
@@ -112 +115 @@
         dprintf(("WARNING: GetUpdateRgn %x %x %d; invalid handle", hwnd, hrgn, erase));
         SetLastError(ERROR_INVALID_WINDOW_HANDLE_W);
+        if(wnd) RELEASE_WNDOBJ(wnd);
         return ERROR_W;
     }
@@ -118 +122 @@
         dprintf(("WARNING: GetUpdateRgn %x %x %d; RGN_ERROR", hwnd, hrgn, erase));
         SetLastError(ERROR_INVALID_WINDOW_HANDLE_W);
+        RELEASE_WNDOBJ(wnd);
         return ERROR_W;
     }
@@ -127 +132 @@
             dprintf(("WARNING: GetUpdateRgn %x %x %d; setWinDeviceRegionFromPMDeviceRegion failed!", hwnd, hrgn, erase));
             SetLastError(ERROR_INVALID_WINDOW_HANDLE_W);
+            RELEASE_WNDOBJ(wnd);
             return ERROR_W;
         }
         if(erase) sendEraseBkgnd(wnd);
     }
+    RELEASE_WNDOBJ(wnd);
     return lComplexity;
 }
@@ -146 +153 @@
         dprintf(("WARNING: ExcludeUpdateRgn %x %x; invalid handle", hdc, hwnd));
         SetLastError(ERROR_INVALID_WINDOW_HANDLE_W);
+        if(wnd) RELEASE_WNDOBJ(wnd);
         return ERROR_W;
     }
@@ -155 +163 @@
     }
     else SetLastError(ERROR_SUCCESS_W);
+
+    RELEASE_WNDOBJ(wnd);
     return lComplexity;      // windows and PM values are identical
 }
@@ -183 +193 @@
     dprintf(("USER32:GetWindowRgn (%x,%x)", hwnd, hRgn));
     hWindowRegion = window->GetWindowRegion();
-
+    RELEASE_WNDOBJ(window);
     return CombineRgn(hRgn, hWindowRegion, 0, RGN_COPY_W);
 }
@@ -228 +238 @@
         RedrawWindow(hwnd, 0, 0, RDW_UPDATENOW_W);
     }
+    RELEASE_WNDOBJ(window);
 //TODO:
 //  When this function is called, the system sends the WM_WINDOWPOSCHANGING and