Mercurial > octave-nkf
view libgui/graphics/BaseControl.h @ 20633:ffc6cdcd02c5 stable
Fix segfault when complex double matrix calls ZGETRF (bug #45577).
* CMatrix.cc (finverse, determinant, rcond, fsolve): Calculate norm of matrix
and if it is NaN, skip calling ZGETRF in LAPACK and set info to non-zero value
to signal an error.
author | Rik <rik@octave.org> |
---|---|
date | Sat, 10 Oct 2015 16:46:00 -0700 |
parents | f0e61a67ad9f |
children |
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/* Copyright (C) 2011-2015 Michael Goffioul This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifndef __QtHandles_BaseControl__ #define __QtHandles_BaseControl__ 1 #include "Object.h" class QEvent; class QObject; namespace QtHandles { class BaseControl : public Object { public: BaseControl (const graphics_object& go, QWidget* w); ~BaseControl (void); Container* innerContainer (void) { return 0; } bool eventFilter (QObject* watched, QEvent* e); protected: void init (QWidget* w, bool callBase = false); void update (int pId); private: bool m_normalizedFont; bool m_keyPressHandlerDefined; }; }; // namespace QtHandles #endif