diff options
| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2001-08-02 21:11:43 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2001-08-02 21:11:43 +0000 |
| commit | 85533d11be0b32799d1baf343a13a633cb041ea2 (patch) | |
| tree | 0925f1dd1abc26883357d0be4693f94b0f394226 /src/Fl_Browser_.cxx | |
| parent | af75829757e1dba0ed23aef7ff165cf80c3766b6 (diff) | |
Fix mouse wheel stuff for browser and helpview widgets (move 3 lines at
a time...)
Fl_Group::handle() now sends unknown events to the focus widget first,
then to any other child that will take it...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1542 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/Fl_Browser_.cxx')
| -rw-r--r-- | src/Fl_Browser_.cxx | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/Fl_Browser_.cxx b/src/Fl_Browser_.cxx index 4ae26e785..68ce30eae 100644 --- a/src/Fl_Browser_.cxx +++ b/src/Fl_Browser_.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Browser_.cxx,v 1.10.2.16.2.1 2001/08/02 20:18:54 easysw Exp $" +// "$Id: Fl_Browser_.cxx,v 1.10.2.16.2.2 2001/08/02 21:11:43 easysw Exp $" // // Base Browser widget class for the Fast Light Tool Kit (FLTK). // @@ -551,9 +551,13 @@ int Fl_Browser_::handle(int event) { static char whichway; static int py; switch (event) { - case FL_MOUSEWHEEL: - position(position() + Fl::e_dy * incr_height()); + case FL_MOUSEWHEEL: { + int i = position() + Fl::e_dy * incr_height() * 3; + if (i < 0) i = 0; + else if (i > (full_height() - h())) i = full_height() - h(); + position(i); return (1); + } case FL_PUSH: if (!Fl::event_inside(X, Y, W, H)) return 0; @@ -711,5 +715,5 @@ void Fl_Browser_::item_select(void*, int) {} int Fl_Browser_::item_selected(void* l) const {return l==selection_;} // -// End of "$Id: Fl_Browser_.cxx,v 1.10.2.16.2.1 2001/08/02 20:18:54 easysw Exp $". +// End of "$Id: Fl_Browser_.cxx,v 1.10.2.16.2.2 2001/08/02 21:11:43 easysw Exp $". // |