Mercurial > octave-nkf
view libinterp/corefcn/oct-strstrm.cc @ 20629:46edfbd31ad7
Fix execution of "windowbuttonmotionfcn" with uipanels (bug #46151)
* Canvas.cc (Canvas::canvasMouseMoveEvent): decide here to update the currentpoint and run "windowbuttonmotionfcn" if the latter is not empty
* Canvas.h: remove unused "enableCurrentPointUpdates" method and "m_updateCurrentPoint" attribute
* Figure.h: declare a new private method "enableMouseTracking"
* Figure.cc (Figure::Figure): use "enableMouseTracking" instead of "update" on "windowbuttonmotionfcn".
* Figure.cc (Figure::update): mouse tracking is now enabled unconditionally so remove unused case "windowbuttonmotionfcn".
*Figure.cc(Figure::eventNotifyAfter): enable mouse tracking on new children widgets.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Sat, 10 Oct 2015 12:21:37 +0200 |
parents | 4197fc428c7d |
children |
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/* Copyright (C) 1996-2015 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/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "oct-strstrm.h" // Position a stream at OFFSET relative to ORIGIN. int octave_base_strstream::seek (off_t, int) { error ("fseek: invalid operation"); return -1; } // Return current stream position. off_t octave_base_strstream::tell (void) { error ("ftell: invalid operation"); return -1; } octave_stream octave_istrstream::create (const char *data, std::ios::openmode arg_md, oct_mach_info::float_format flt_fmt) { return octave_stream (new octave_istrstream (data, arg_md, flt_fmt)); } octave_stream octave_istrstream::create (const std::string& data, std::ios::openmode arg_md, oct_mach_info::float_format flt_fmt) { return octave_stream (new octave_istrstream (data, arg_md, flt_fmt)); } octave_stream octave_ostrstream::create (std::ios::openmode arg_md, oct_mach_info::float_format flt_fmt) { return octave_stream (new octave_ostrstream (arg_md, flt_fmt)); }