diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2023-08-15 08:44:53 +0200 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2023-08-15 08:44:53 +0200 |
| commit | e6440ca0a89874e2593b2dc9cf5a3b0e87df94a2 (patch) | |
| tree | a9e42f95444403dce9ec234c5a723a160dbf1266 /src/drivers | |
| parent | 3c7610ec2336a2ab2b264d73feca89afbcfc61d2 (diff) | |
Wayland mouse wheel support: compositors can behave differently
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx index ba8f4c386..3b7da39ea 100644 --- a/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx +++ b/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx @@ -343,7 +343,8 @@ static void pointer_axis(void *data, Fl_Window *win = Fl_Wayland_Window_Driver::surface_to_window(seat->pointer_focus); if (!win) return; wld_event_time = time; - int delta = wl_fixed_to_int(value) / 10; + int delta = wl_fixed_to_int(value); + if (abs(delta) >= 10) delta /= 10; // fprintf(stderr, "FL_MOUSEWHEEL: %c delta=%d\n", axis==WL_POINTER_AXIS_HORIZONTAL_SCROLL?'H':'V', delta); // allow both horizontal and vertical movements to be processed by the widget if (axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL) { |