diff options
Diffstat (limited to 'src/Fl_Double_Window.cxx')
| -rw-r--r-- | src/Fl_Double_Window.cxx | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/src/Fl_Double_Window.cxx b/src/Fl_Double_Window.cxx index b25552cc0..ee98dbaa9 100644 --- a/src/Fl_Double_Window.cxx +++ b/src/Fl_Double_Window.cxx @@ -1,11 +1,27 @@ -// Fl_Double_Window.C - -// A double-buffered window. This is achieved by using the Xdbe extension, -// or a pixmap if that is not available. - -// On systems that support double buffering "naturally" the base -// Fl_Window class will probably do double-buffer and this subclass -// does nothing. +// +// "$Id" +// +// Double-buffered window code for the Fast Light Tool Kit (FLTK). +// +// Copyright 1998 by Bill Spitzak and others. +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Library General Public +// License as published by the Free Software Foundation; either +// version 2 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Library General Public License for more details. +// +// You should have received a copy of the GNU Library General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +// USA. +// +// Please report all bugs and problems to "fltk-bugs@easysw.com". +// #include <config.h> #include <FL/Fl.H> @@ -13,6 +29,10 @@ #include <FL/x.H> #include <FL/fl_draw.H> +// On systems that support double buffering "naturally" the base +// Fl_Window class will probably do double-buffer and this subclass +// does nothing. + #if USE_XDBE #include <X11/extensions/Xdbe.h> @@ -164,3 +184,7 @@ void Fl_Double_Window::hide() { Fl_Double_Window::~Fl_Double_Window() { hide(); } + +// +// End of "$Id: Fl_Double_Window.cxx,v 1.7 1998/10/19 20:45:44 mike Exp $". +// |