fltk/test/minimum.cxx
Michael R Sweet 4b561b6e90 Updated copyright notices for all of the 1.0.x files.
Updated the configure script for *BSD and GCC 2.95 (-fno-exceptions)

Added install rule to documentation directory.

Dumped old packages directory; added traditional RPM spec file and EPM
list file (that replace all of the packages stuff)

The FLUID man page is now "fluid.1" for the formatted page and "fluid.man"
for the non-formatted page, since only IRIX uses pack'd formatted man pages.

Whew!


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1090 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2000-04-25 22:17:00 +00:00

79 lines
2.7 KiB
C++

//
// "$Id: minimum.cxx,v 1.4.2.1 2000/04/25 22:16:57 mike Exp $"
//
// Minimal update test program for the Fast Light Tool Kit (FLTK).
//
// This is a test of the minimal update code. The right slider has a
// label that extends outside it's border, and the minimal update
// assummes this does not happen. Thus there is *supposed* to be
// display errors when you move the right-most or any other slider.
// If you *don't* see these errors, then the minimal update is
// broken!!!
//
// I cannot emphasize how important it is to test this and make sure
// any changes have not broken the minimal update. These sort of bugs
// are extremely hard to fix and must be detected right away!
//
// The reason it is important to fix this is that otherwise you will
// swiftly end up with a toolkit that thinks it has to draw the window
// 20 times each time the display changes. I don't care how fast the
// machine is, this is an insane waste of resources, and should be
// stopped!
//
// Copyright 1998-2000 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 <stdlib.h>
#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Slider.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Return_Button.H>
int main(int argc, char **argv) {
Fl_Window *window = new Fl_Window(400,320,argv[0]);
window->resizable(*(new Fl_Box(FL_ENGRAVED_FRAME,10,10,300,300,
"MINIMUM UPDATE TEST\n"
"\n"
"The slider on the right purposely\n"
"draws outside it's boundaries.\n"
"Moving it should leave old copies\n"
"of the label. These copies should\n"
"*not* be erased by any actions\n"
"other than hiding and showing\n"
"of that portion of the window\n"
"or changing the button that\n"
"intesects them.")));
Fl_Slider *s;
s = new Fl_Slider(320,10,20,300,"Too_Big_Label");
s->align(0);
new Fl_Button(20,270,100,30,"Button");
new Fl_Return_Button(200,270,100,30,"Button");
window->show(argc, argv);
return Fl::run();
}
//
// End of "$Id: minimum.cxx,v 1.4.2.1 2000/04/25 22:16:57 mike Exp $".
//