[ros-diffs] [greatlrd] 32634: partly implement gdi32 Escape implemented command ABORTDOC Escape

[greatlrd at svn.reactos.org]

Author: greatlrd
Date: Sun Mar  9 17:58:13 2008
New Revision: 32634

URL: http://svn.reactos.org/svn/reactos?rev=3D32634&view=3Drev
Log:
partly implement gdi32 Escape
implemented command ABORTDOC Escape

 =


Modified:
    trunk/reactos/dll/win32/gdi32/misc/stubs.c

Modified: trunk/reactos/dll/win32/gdi32/misc/stubs.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/misc/=
stubs.c?rev=3D32634&r1=3D32633&r2=3D32634&view=3Ddiff
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D
--- trunk/reactos/dll/win32/gdi32/misc/stubs.c (original)
+++ trunk/reactos/dll/win32/gdi32/misc/stubs.c Sun Mar  9 17:58:13 2008
@@ -1505,6 +1505,7 @@
     int retValue =3D -1;    =

     HGDIOBJ hObject =3D hdc;
     UINT Type =3D 0;
+    LPVOID pUserData =3D NULL;
 =

     Type =3D GDI_HANDLE_GET_TYPE(hObject);
 =

@@ -1518,6 +1519,22 @@
     {
         switch (nEscape)
         {
+            case ABORTDOC:                =

+                /* Note Winodws check see if the handle have any user data=
 for ABORTDOC command =

+                 * ReactOS copy this behoir to be compatible with windows =
2003 =

+                 */
+                if ( (!GdiGetHandleUserData(hObject, (DWORD)Type, (PVOID) =
&pUserData)) ||  =

+                      (pUserData =3D=3D NULL) ) =

+                 {
+                     GdiSetLastError(ERROR_INVALID_HANDLE);
+                     retValue =3D FALSE;
+                 }
+                 else
+                 {
+                    retValue =3D AbortDoc(hdc);
+                 }
+                break;
+
             case GETCOLORTABLE:            =

                 retValue =3D GetSystemPaletteEntries(hdc, (UINT)*lpvInData=
, 1, (LPPALETTEENTRY)lpvOutData);
                 if ( !retValue )
@@ -1541,7 +1558,7 @@
                         ptr->y =3D 0;                            =

                     }
                 }                                =

-                retValue =3D 0;
+                retValue =3D FALSE;
                 break;
 =

             default: