Changeset 5302 for trunk/src

Timestamp:

Mar 12, 2001, 3:16:08 PM (24 years ago)

Author:

sandervl

Message:

BeginPaint fix

File:

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

trunk/src/user32/dc.cpp

@@ -1 @@
-/* $Id: dc.cpp,v 1.92 2001-02-22 18:18:59 sandervl Exp $ */
+/* $Id: dc.cpp,v 1.93 2001-03-12 14:16:08 sandervl Exp $ */
 
 /*
@@ -393 +393 @@
    pHps->isClient = FALSE;
 
-   dprintfOrigin(pHps->hps);
+////   dprintfOrigin(pHps->hps);
 
    if(pHps->isClientArea)
@@ -406 +406 @@
                    SETUPDC_ORIGIN | SETUPDC_VISRGN | SETUPDC_RECALCCLIP);
    }
-   else dprintf2(("removeClientArea: %x (%d,%d) (%d,%d)", window->getWindowHandle(), point.x, point.y, pHps->ptlOrigin.x, pHps->ptlOrigin.y));
+////   else dprintf2(("removeClientArea: %x (%d,%d) (%d,%d)", window->getWindowHandle(), point.x, point.y, pHps->ptlOrigin.x, pHps->ptlOrigin.y));
 
 }
@@ -752 +752 @@
  RECTL    rectlClient;
  RECTL    rectlClip;
+
+   if(lpps == NULL) {
+        //BeginPaint does NOT change last error in this case
+        //(verified in NT4, SP6)
+        return 0;
+   }
 
    memset(lpps, 0, sizeof(*lpps));
@@ -1900 +1906 @@
     if(!pHps)
     {
-    return;
+        return;
     }