diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Slider.cxx | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/Fl_Slider.cxx b/src/Fl_Slider.cxx index a74362d03..b3969ceb8 100644 --- a/src/Fl_Slider.cxx +++ b/src/Fl_Slider.cxx @@ -79,12 +79,15 @@ void Fl_Slider::bounds(double a, double b) { } } -/** Returns Fl_Scrollbar::value(). */ +/** + Sets the size and position of the sliding knob in the box. + \param[in] p position, first line displayed + \param[in] W window, number of lines displayed + \param[in] t top, number of first line + \param[in] l length, total number of lines + Returns Fl_Valuator::value(p) + */ int Fl_Slider::scrollvalue(int p, int W, int t, int l) { -// p = position, first line displayed -// w = window, number of lines displayed -// t = top, number of first line -// l = length, total number of lines step(1, 1); if (p+W > t+l) l = p+W-t; slider_size(W >= l ? 1.0 : double(W)/double(l)); |