Signed-off-by: Peter Hutterer <peter.hutte...@who-t.net> --- src/evdev.c | 34 ++++++++++++++++++++++------------ src/evdev.h | 8 +++++--- 2 files changed, 27 insertions(+), 15 deletions(-)
diff --git a/src/evdev.c b/src/evdev.c index 44b0be5..74693f1 100644 --- a/src/evdev.c +++ b/src/evdev.c @@ -504,7 +504,7 @@ evdev_flush_pending_event(struct evdev_device *device, uint64_t time) if (!(device->seat_caps & EVDEV_DEVICE_TOUCH)) break; - if (device->abs.seat_slot != -1) { + if (dispatch->abs.seat_slot != -1) { log_bug_kernel(libinput, "%s: Driver sent multiple touch down for the " "same slot", @@ -513,24 +513,24 @@ evdev_flush_pending_event(struct evdev_device *device, uint64_t time) } seat_slot = ffs(~seat->slot_map) - 1; - device->abs.seat_slot = seat_slot; + dispatch->abs.seat_slot = seat_slot; if (seat_slot == -1) break; seat->slot_map |= 1 << seat_slot; - point = device->abs.point; + point = dispatch->abs.point; evdev_transform_absolute(device, &point); touch_notify_touch_down(base, time, -1, seat_slot, &point); break; case EVDEV_ABSOLUTE_MOTION: - point = device->abs.point; + point = dispatch->abs.point; evdev_transform_absolute(device, &point); if (device->seat_caps & EVDEV_DEVICE_TOUCH) { - seat_slot = device->abs.seat_slot; + seat_slot = dispatch->abs.seat_slot; if (seat_slot == -1) break; @@ -545,8 +545,8 @@ evdev_flush_pending_event(struct evdev_device *device, uint64_t time) if (!(device->seat_caps & EVDEV_DEVICE_TOUCH)) break; - seat_slot = device->abs.seat_slot; - device->abs.seat_slot = -1; + seat_slot = dispatch->abs.seat_slot; + dispatch->abs.seat_slot = -1; if (seat_slot == -1) break; @@ -722,12 +722,12 @@ evdev_process_absolute_motion(struct evdev_device *device, switch (e->code) { case ABS_X: - device->abs.point.x = e->value; + dispatch->abs.point.x = e->value; if (dispatch->pending_event == EVDEV_NONE) dispatch->pending_event = EVDEV_ABSOLUTE_MOTION; break; case ABS_Y: - device->abs.point.y = e->value; + dispatch->abs.point.y = e->value; if (dispatch->pending_event == EVDEV_NONE) dispatch->pending_event = EVDEV_ABSOLUTE_MOTION; break; @@ -1514,6 +1514,18 @@ fallback_dispatch_init_rel(struct fallback_dispatch *dispatch, dispatch->rel.y = 0; } +static inline void +fallback_dispatch_init_abs(struct fallback_dispatch *dispatch, + struct evdev_device *device) +{ + if (!libevdev_has_event_code(device->evdev, EV_ABS, ABS_X)) + return; + + dispatch->abs.point.x = device->abs.absinfo_x->value; + dispatch->abs.point.y = device->abs.absinfo_y->value; + dispatch->abs.seat_slot = -1; +} + static struct evdev_dispatch * fallback_dispatch_create(struct libinput_device *device) { @@ -1527,6 +1539,7 @@ fallback_dispatch_create(struct libinput_device *device) dispatch->pending_event = EVDEV_NONE; fallback_dispatch_init_rel(dispatch, evdev_device); + fallback_dispatch_init_abs(dispatch, evdev_device); if (fallback_dispatch_init_slots(dispatch, evdev_device) == -1) { free(dispatch); return NULL; @@ -2173,8 +2186,6 @@ evdev_extract_abs_axes(struct evdev_device *device) device->abs.is_fake_resolution = true; device->abs.absinfo_x = libevdev_get_abs_info(evdev, ABS_X); device->abs.absinfo_y = libevdev_get_abs_info(evdev, ABS_Y); - device->abs.point.x = device->abs.absinfo_x->value; - device->abs.point.y = device->abs.absinfo_y->value; device->abs.dimensions.x = abs(device->abs.absinfo_x->maximum - device->abs.absinfo_x->minimum); device->abs.dimensions.y = abs(device->abs.absinfo_y->maximum - @@ -2530,7 +2541,6 @@ evdev_device_create(struct libinput_seat *seat, device->is_mt = 0; device->mtdev = NULL; device->udev_device = udev_device_ref(udev_device); - device->abs.seat_slot = -1; device->dispatch = NULL; device->fd = fd; device->devname = libevdev_get_name(device->evdev); diff --git a/src/evdev.h b/src/evdev.h index c56c76f..8279286 100644 --- a/src/evdev.h +++ b/src/evdev.h @@ -152,9 +152,6 @@ struct evdev_device { const struct input_absinfo *absinfo_x, *absinfo_y; bool is_fake_resolution; - struct device_coords point; - int32_t seat_slot; - int apply_calibration; struct matrix calibration; struct matrix default_calibration; /* from LIBINPUT_CALIBRATION_MATRIX */ @@ -291,6 +288,11 @@ struct fallback_dispatch { } rotation; struct { + struct device_coords point; + int32_t seat_slot; + } abs; + + struct { int slot; struct mt_slot *slots; size_t slots_len; -- 2.7.4 _______________________________________________ wayland-devel mailing list wayland-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/wayland-devel