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Scrollbar now reacts to horizontal scroll wheels if it is a horizontal scroll bar.

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4645 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Matthias Melcher 2005-11-07 08:51:53 +00:00
parent ba4b17c545
commit 476044f898
1 changed files with 7 additions and 2 deletions
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9
src/Fl_Scrollbar.cxx
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@ -129,8 +129,13 @@ int Fl_Scrollbar::handle(int event) {
if (pushed_) return 1;
return Fl_Slider::handle(event, X,Y,W,H);
case FL_MOUSEWHEEL :
if (horizontal()) return 0;
handle_drag(clamp(value() + linesize_ * Fl::e_dy));
if (horizontal()) {
if (Fl::e_dx==0) return 0;
handle_drag(clamp(value() + linesize_ * Fl::e_dx));
} else {
if (Fl::e_dy==0) return 0;
handle_drag(clamp(value() + linesize_ * Fl::e_dy));
}
return 1;
case FL_SHORTCUT:
case FL_KEYBOARD: {