generic-library/opencv
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Clarified code.

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This commit is contained in:
Adi Shavit 2014-07-03 22:45:11 +03:00
parent e25dca21d1
commit b449bd5150
1 changed files with 3 additions and 3 deletions
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6
modules/highgui/src/window_w32.cpp
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@ -1520,9 +1520,9 @@ static LRESULT CALLBACK HighGUIProc( HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
// if handle is allocated (i.e. != 0) then clean-up. // if handle is allocated (i.e. != 0) then clean-up.
memBM && ::DeleteObject(memBM); if (memBM) ::DeleteObject(memBM);
memDC && ::DeleteDC(memDC); if (memDC) ::DeleteDC(memDC);
hDC && ::ReleaseDC(hwnd, hDC); if (hDC) ::ReleaseDC(hwnd, hDC);
::CloseClipboard(); ::CloseClipboard();
break; break;
} }