diff options
Diffstat (limited to 'backend/libinput/pointer.c')
| -rw-r--r-- | backend/libinput/pointer.c | 66 |
1 files changed, 31 insertions, 35 deletions
diff --git a/backend/libinput/pointer.c b/backend/libinput/pointer.c index 59e219d8..08855167 100644 --- a/backend/libinput/pointer.c +++ b/backend/libinput/pointer.c @@ -23,13 +23,12 @@ void handle_pointer_motion(struct libinput_event *event, } struct libinput_event_pointer *pevent = libinput_event_get_pointer_event(event); - struct wlr_event_pointer_motion *wlr_event = - calloc(1, sizeof(struct wlr_event_pointer_motion)); - wlr_event->time_sec = libinput_event_pointer_get_time(pevent); - wlr_event->time_usec = libinput_event_pointer_get_time_usec(pevent); - wlr_event->delta_x = libinput_event_pointer_get_dx(pevent); - wlr_event->delta_y = libinput_event_pointer_get_dy(pevent); - wl_signal_emit(&dev->pointer->events.motion, wlr_event); + struct wlr_event_pointer_motion wlr_event = { 0 }; + wlr_event.time_sec = libinput_event_pointer_get_time(pevent); + wlr_event.time_usec = libinput_event_pointer_get_time_usec(pevent); + wlr_event.delta_x = libinput_event_pointer_get_dx(pevent); + wlr_event.delta_y = libinput_event_pointer_get_dy(pevent); + wl_signal_emit(&dev->pointer->events.motion, &wlr_event); } void handle_pointer_motion_abs(struct libinput_event *event, @@ -42,14 +41,13 @@ void handle_pointer_motion_abs(struct libinput_event *event, } struct libinput_event_pointer *pevent = libinput_event_get_pointer_event(event); - struct wlr_event_pointer_motion_absolute *wlr_event = - calloc(1, sizeof(struct wlr_event_pointer_motion_absolute)); - wlr_event->time_sec = libinput_event_pointer_get_time(pevent); - wlr_event->time_usec = libinput_event_pointer_get_time_usec(pevent); - wlr_event->x_mm = libinput_event_pointer_get_absolute_x(pevent); - wlr_event->y_mm = libinput_event_pointer_get_absolute_y(pevent); - libinput_device_get_size(device, &wlr_event->width_mm, &wlr_event->height_mm); - wl_signal_emit(&dev->pointer->events.motion_absolute, wlr_event); + struct wlr_event_pointer_motion_absolute wlr_event = { 0 }; + wlr_event.time_sec = libinput_event_pointer_get_time(pevent); + wlr_event.time_usec = libinput_event_pointer_get_time_usec(pevent); + wlr_event.x_mm = libinput_event_pointer_get_absolute_x(pevent); + wlr_event.y_mm = libinput_event_pointer_get_absolute_y(pevent); + libinput_device_get_size(device, &wlr_event.width_mm, &wlr_event.height_mm); + wl_signal_emit(&dev->pointer->events.motion_absolute, &wlr_event); } void handle_pointer_button(struct libinput_event *event, @@ -62,20 +60,19 @@ void handle_pointer_button(struct libinput_event *event, } struct libinput_event_pointer *pevent = libinput_event_get_pointer_event(event); - struct wlr_event_pointer_button *wlr_event = - calloc(1, sizeof(struct wlr_event_pointer_button)); - wlr_event->time_sec = libinput_event_pointer_get_time(pevent); - wlr_event->time_usec = libinput_event_pointer_get_time_usec(pevent); - wlr_event->button = libinput_event_pointer_get_button(pevent); + struct wlr_event_pointer_button wlr_event = { 0 }; + wlr_event.time_sec = libinput_event_pointer_get_time(pevent); + wlr_event.time_usec = libinput_event_pointer_get_time_usec(pevent); + wlr_event.button = libinput_event_pointer_get_button(pevent); switch (libinput_event_pointer_get_button_state(pevent)) { case LIBINPUT_BUTTON_STATE_PRESSED: - wlr_event->state = WLR_BUTTON_PRESSED; + wlr_event.state = WLR_BUTTON_PRESSED; break; case LIBINPUT_BUTTON_STATE_RELEASED: - wlr_event->state = WLR_BUTTON_RELEASED; + wlr_event.state = WLR_BUTTON_RELEASED; break; } - wl_signal_emit(&dev->pointer->events.button, wlr_event); + wl_signal_emit(&dev->pointer->events.button, &wlr_event); } void handle_pointer_axis(struct libinput_event *event, @@ -88,22 +85,21 @@ void handle_pointer_axis(struct libinput_event *event, } struct libinput_event_pointer *pevent = libinput_event_get_pointer_event(event); - struct wlr_event_pointer_axis *wlr_event = - calloc(1, sizeof(struct wlr_event_pointer_axis)); - wlr_event->time_sec = libinput_event_pointer_get_time(pevent); - wlr_event->time_usec = libinput_event_pointer_get_time_usec(pevent); + struct wlr_event_pointer_axis wlr_event = { 0 }; + wlr_event.time_sec = libinput_event_pointer_get_time(pevent); + wlr_event.time_usec = libinput_event_pointer_get_time_usec(pevent); switch (libinput_event_pointer_get_axis_source(pevent)) { case LIBINPUT_POINTER_AXIS_SOURCE_WHEEL: - wlr_event->source = WLR_AXIS_SOURCE_WHEEL; + wlr_event.source = WLR_AXIS_SOURCE_WHEEL; break; case LIBINPUT_POINTER_AXIS_SOURCE_FINGER: - wlr_event->source = WLR_AXIS_SOURCE_FINGER; + wlr_event.source = WLR_AXIS_SOURCE_FINGER; break; case LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS: - wlr_event->source = WLR_AXIS_SOURCE_CONTINUOUS; + wlr_event.source = WLR_AXIS_SOURCE_CONTINUOUS; break; case LIBINPUT_POINTER_AXIS_SOURCE_WHEEL_TILT: - wlr_event->source = WLR_AXIS_SOURCE_WHEEL_TILT; + wlr_event.source = WLR_AXIS_SOURCE_WHEEL_TILT; break; } enum libinput_pointer_axis axies[] = { @@ -114,15 +110,15 @@ void handle_pointer_axis(struct libinput_event *event, if (libinput_event_pointer_has_axis(pevent, axies[i])) { switch (axies[i]) { case LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL: - wlr_event->orientation = WLR_AXIS_ORIENTATION_VERTICAL; + wlr_event.orientation = WLR_AXIS_ORIENTATION_VERTICAL; break; case LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL: - wlr_event->orientation = WLR_AXIS_ORIENTATION_HORIZONTAL; + wlr_event.orientation = WLR_AXIS_ORIENTATION_HORIZONTAL; break; } - wlr_event->delta = libinput_event_pointer_get_axis_value( + wlr_event.delta = libinput_event_pointer_get_axis_value( pevent, axies[i]); } - wl_signal_emit(&dev->pointer->events.axis, wlr_event); + wl_signal_emit(&dev->pointer->events.axis, &wlr_event); } } |