From 476044f89877307539d3c943aed94b5ea3bc9267 Mon Sep 17 00:00:00 2001 From: Matthias Melcher Date: Mon, 7 Nov 2005 08:51:53 +0000 Subject: Scrollbar now reacts to horizontal scroll wheels if it is a horizontal scroll bar. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4645 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- src/Fl_Scrollbar.cxx | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'src/Fl_Scrollbar.cxx') diff --git a/src/Fl_Scrollbar.cxx b/src/Fl_Scrollbar.cxx index 47b853320..370162a16 100644 --- a/src/Fl_Scrollbar.cxx +++ b/src/Fl_Scrollbar.cxx @@ -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: { -- cgit v1.2.3