diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/glut_compatability.cxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/glut_compatability.cxx b/src/glut_compatability.cxx index 90aa69dc6..332db4463 100644 --- a/src/glut_compatability.cxx +++ b/src/glut_compatability.cxx @@ -3,7 +3,7 @@ // // GLUT emulation routines for the Fast Light Tool Kit (FLTK). // -// Copyright 1998-2009 by Bill Spitzak and others. +// Copyright 1998-2010 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 @@ -105,8 +105,8 @@ int Fl_Glut_Window::handle(int event) { case FL_MOUSEWHEEL: button = Fl::event_dy(); - while (button < 0) {mouse(3,GLUT_DOWN,ex,ey); ++button;} - while (button > 0) {mouse(4,GLUT_DOWN,ex,ey); --button;} + while (button < 0) {if (mouse) mouse(3,GLUT_DOWN,ex,ey); ++button;} + while (button > 0) {if (mouse) mouse(4,GLUT_DOWN,ex,ey); --button;} return 1; case FL_RELEASE: |