77 lines
1.6 KiB
C++
77 lines
1.6 KiB
C++
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/*++
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Copyright (c) 2001 Microsoft Corporation
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Module Name:
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Acrobat5.cpp
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Abstract:
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Blow off calls to SetWindowPos() w/ bogus coordinates to
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prevent the app from erronously turning its window into a
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small sasauge in the upper left-hand corner of the screen.
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Notes:
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This is an app specific shim.
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History:
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07/9/2001 reinerf Created
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--*/
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#include "precomp.h"
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IMPLEMENT_SHIM_BEGIN(Acrobat5)
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#include "ShimHookMacro.h"
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APIHOOK_ENUM_BEGIN
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APIHOOK_ENUM_ENTRY(SetWindowPos)
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APIHOOK_ENUM_END
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BOOL
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APIHOOK(SetWindowPos)(
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HWND hWnd, // handle to window
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HWND hWndInsertAfter, // placement-order handle
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int X, // horizontal position
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int Y, // vertical position
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int cx, // width
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int cy, // height
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UINT uFlags // window-positioning options
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)
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{
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if (!(uFlags & (SWP_NOSIZE | SWP_NOMOVE)))
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{
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HWND hWndParent = GetParent(hWnd);
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if ((hWndParent == NULL) ||
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(hWndParent == GetDesktopWindow()))
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{
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if ((X < -3200) ||
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(Y < -3200))
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{
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// a toplevel window is being poorly positioned, ignore the call.
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DPFN( eDbgLevelInfo, "SetWindowPos passed bogus coordinates (X = %d, Y = %d), failing the call\n", X, Y);
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return FALSE;
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}
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}
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}
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return ORIGINAL_API(SetWindowPos)(hWnd, hWndInsertAfter, X, Y, cx, cy, uFlags);
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}
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/*++
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Register hooked functions
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--*/
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HOOK_BEGIN
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APIHOOK_ENTRY(USER32.DLL, SetWindowPos)
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HOOK_END
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IMPLEMENT_SHIM_END
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