diff options
Diffstat (limited to 'dw')
| -rw-r--r-- | dw/fltkviewport.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/dw/fltkviewport.cc b/dw/fltkviewport.cc index fc9a0bed..86071128 100644 --- a/dw/fltkviewport.cc +++ b/dw/fltkviewport.cc @@ -300,6 +300,21 @@ int FltkViewport::handle (int event) case FL_PUSH: if (vscrollbar->visible() && Fl::event_inside(vscrollbar)) { if (scrollbarPageMode ^ (bool) Fl::event_shift()) { + /* Check top and bottom actions first */ + int yclick = Fl::event_y(); + int ytop = y() + SCROLLBAR_THICKNESS; + int ybottom = y() + h() - SCROLLBAR_THICKNESS; + if (hscrollbar->visible()) + ybottom -= SCROLLBAR_THICKNESS; + + if (yclick <= ytop) { + scroll(core::TOP_CMD); + return 1; + } else if (yclick >= ybottom) { + scroll(core::BOTTOM_CMD); + return 1; + } + if (Fl::event_button() == FL_LEFT_MOUSE) pageScrolling = core::SCREEN_DOWN_CMD; else if (Fl::event_button() == FL_RIGHT_MOUSE) |