Mousewheel fixes.

src/Fl_mac.cxx:
    - Disable MightyMouse code for the moment - it is crashing on
      my PowerBook...

src/Fl_Scrollbar.cxx:
    - Fl_Scrollbar::handle() should only return 1 for mousewheel
      events that it uses.

test/sudoku.cxx:
    - More tweaking.



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4654 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 3 insertions, 1 deletions

diff --git a/src/Fl_Scrollbar.cxx b/src/Fl_Scrollbar.cxx
index 370162a16..66547b469 100644
--- a/src/Fl_Scrollbar.cxx
+++ b/src/Fl_Scrollbar.cxx
@@ -132,11 +132,13 @@ int Fl_Scrollbar::handle(int event) {
     if (horizontal()) {
       if (Fl::e_dx==0) return 0;
       handle_drag(clamp(value() + linesize_ * Fl::e_dx));
+      return 1;
     } else {
       if (Fl::e_dy==0) return 0;
       handle_drag(clamp(value() + linesize_ * Fl::e_dy));
+      return 1;
     }
-    return 1;
+    break;
   case FL_SHORTCUT:
   case FL_KEYBOARD: {
     int v = value();