diff options
Diffstat (limited to 'src/Fl_Scrollbar.cxx')
| -rw-r--r-- | src/Fl_Scrollbar.cxx | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/Fl_Scrollbar.cxx b/src/Fl_Scrollbar.cxx index 4f05ef761..24099ec1b 100644 --- a/src/Fl_Scrollbar.cxx +++ b/src/Fl_Scrollbar.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Scrollbar.cxx,v 1.7.2.7 2000/01/20 06:14:32 bill Exp $" +// "$Id: Fl_Scrollbar.cxx,v 1.7.2.8 2000/03/17 09:38:19 bill Exp $" // // Scroll bar widget for the Fast Light Tool Kit (FLTK). // @@ -85,11 +85,8 @@ int Fl_Scrollbar::handle(int event) { int S = int(slider_size()*ww+.5); int T = (horizontal() ? H : W)/2+1; if (S < T) S = T; - double val; - if (minimum() == maximum()) - val = 0.5; - else - val = (value()-minimum())/(maximum()-minimum()); + double val = + (maximum()-minimum()) ? (value()-minimum())/(maximum()-minimum()) : 0.5; int sliderx; if (val >= 1.0) sliderx = ww-S; else if (val <= 0.0) sliderx = 0; @@ -239,5 +236,5 @@ Fl_Scrollbar::Fl_Scrollbar(int X, int Y, int W, int H, const char* L) } // -// End of "$Id: Fl_Scrollbar.cxx,v 1.7.2.7 2000/01/20 06:14:32 bill Exp $". +// End of "$Id: Fl_Scrollbar.cxx,v 1.7.2.8 2000/03/17 09:38:19 bill Exp $". // |