[rharabien] 51106: Set last error to ERROR_INVALID_PARAMETER in NtGdiGetRandomRgn if invalid hdc is given Fixes gdi32:GetClipRgn apitest

Author: rharabien
Date: Mon Mar 21 14:32:46 2011
New Revision: 51106

URL: http://svn.reactos.org/svn/reactos?rev=51106&view=rev
Log:
Set last error to ERROR_INVALID_PARAMETER in NtGdiGetRandomRgn if invalid hdc is given
Fixes gdi32:GetClipRgn apitest

Modified:
    trunk/reactos/subsystems/win32/win32k/objects/dcobjs.c

Modified: trunk/reactos/subsystems/win32/win32k/objects/dcobjs.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/obj...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/dcobjs.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/dcobjs.c [iso-8859-1] Mon Mar 21 14:32:46 2011
@@ -367,7 +367,7 @@
         REGION_FreeRgnByHandle(hVisRgn);
     }

-    /* Return the old bitmp handle */
+    /* Return the old bitmap handle */
     return hbmpOld;
 }

@@ -522,7 +522,7 @@
     pdc = DC_LockDc(hdc);
     if (!pdc)
     {
-        EngSetLastError(ERROR_INVALID_HANDLE);
+        EngSetLastError(ERROR_INVALID_PARAMETER);
         return -1;
     }