diff --git a/profiler/src/BackendWayland.cpp b/profiler/src/BackendWayland.cpp index d375100f..425415af 100644 --- a/profiler/src/BackendWayland.cpp +++ b/profiler/src/BackendWayland.cpp @@ -64,6 +64,7 @@ static uint64_t s_time; static wl_fixed_t s_wheelAxisX, s_wheelAxisY; static bool s_wheel; +static bool s_wheelPrecise; static void PointerEnter( void*, struct wl_pointer* pointer, uint32_t serial, struct wl_surface* surf, wl_fixed_t sx, wl_fixed_t sy ) { @@ -113,6 +114,7 @@ static void PointerAxis( void*, struct wl_pointer* pointer, uint32_t time, uint3 static void PointerAxisSource( void*, struct wl_pointer* pointer, uint32_t source ) { + if( source == WL_POINTER_AXIS_SOURCE_FINGER ) s_wheelPrecise = true; } static void PointerAxisStop( void*, struct wl_pointer* pointer, uint32_t time, uint32_t axis ) @@ -128,6 +130,12 @@ static void PointerFrame( void*, struct wl_pointer* pointer ) if( s_wheel ) { s_wheel = false; + if( s_wheelPrecise ) + { + s_wheelAxisX /= 8; + s_wheelAxisY /= 8; + s_wheelPrecise = false; + } ImGuiIO& io = ImGui::GetIO(); io.AddMouseWheelEvent( wl_fixed_to_double( s_wheelAxisX * s_maxScale ), wl_fixed_to_double( s_wheelAxisY * s_maxScale ) ); s_wheelAxisX = s_wheelAxisY = 0;