Mercurial > octave-nkf
view liboctave/sun-utils.h @ 14690:ca733a66be7a gui
Fixed bug with not opening the editor when clicking a file from the file browser. Implemented watching the file on disk.
* MainWindow: Simplified opening file request calls.
* FileEditor: Added new slot that closes tabs without and index and made FileEditorTabs connect to it.
* FileEditorTab: Added QFileSystemWatcher and fixed bug with setting modified status on m_modified. Implemented message boxes for the cases that a file has been removed, renamed und modified from outside.
author | Jacob Dawid <jacob.dawid@googlemail.com> |
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date | Fri, 25 May 2012 23:56:31 +0200 |
parents | 72c96de7a403 |
children |
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/* Copyright (C) 1993-2012 John W. Eaton 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/>. */ #if !defined (octave_sun_utils_h) #define octave_sun_utils_h 1 // This is only needed to dereference pointers to doubles if mixing // GCC and Sun SPARC f77/cc compiled code. See the GCC manual (where the // function access_double() is described) and the Sun f77 manual, // which explains that doubles are not always aligned on 8 byte // boundaries. #if defined (__sparc) && defined (__GNUC__) inline double access_double (double *unaligned_ptr) { union d2i { double d; int i[2]; }; union d2i *p = (union d2i *) unaligned_ptr; union d2i u; u.i[0] = p->i[0]; u.i[1] = p->i[1]; return u.d; } inline void assign_double (double *unaligned_ptr, double value) { union d2i { double d; int i[2]; }; double *ptr = &value; union d2i *v = (union d2i *) ptr; union d2i *p = (union d2i *) unaligned_ptr; p->i[0] = v->i[0]; p->i[1] = v->i[1]; } #endif #endif