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wayland: wire tablet tool listener

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Setup tablet tool events, we want to use motion, tip and
button events later.
This commit is contained in:
Jens Peters
2025-07-14 22:07:24 +00:00
committed by Dudemanguy
parent 785540f7e9
commit 0ef3b1d1bc
1 changed files with 178 additions and 0 deletions
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video/out/wayland_common.c
+178
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@@ -199,6 +199,7 @@ struct vo_wayland_seat {
struct wl_touch *touch;
struct zwp_tablet_seat_v2 *tablet_seat;
struct wl_list tablet_list;
struct wl_list tablet_tool_list;
struct wl_data_device *data_device;
struct vo_wayland_data_offer *pending_offer;
struct vo_wayland_data_offer *dnd_offer;
@@ -233,6 +234,13 @@ struct vo_wayland_tablet {
struct wl_list link;
};
struct vo_wayland_tablet_tool {
struct vo_wayland_state *wl;
struct vo_wayland_seat *seat;
struct zwp_tablet_tool_v2 *tablet_tool;
struct wl_list link;
};
struct vo_wayland_tranche {
struct drm_format *compositor_formats;
int num_compositor_formats;
@@ -286,6 +294,7 @@ static void remove_feedback(struct vo_wayland_feedback_pool *fback_pool,
struct wp_presentation_feedback *fback);
static void remove_output(struct vo_wayland_output *out);
static void remove_tablet(struct vo_wayland_tablet *tablet);
static void remove_tablet_tool(struct vo_wayland_tablet_tool *tablet_tool);
static void remove_seat(struct vo_wayland_seat *seat);
static void seat_create_data_device(struct vo_wayland_seat *seat);
static void seat_create_tablet_seat(struct vo_wayland_state *wl, struct vo_wayland_seat *seat);
@@ -607,6 +616,149 @@ static const struct zwp_tablet_v2_listener tablet_listener = {
tablet_handle_removed,
};
static void tablet_tool_handle_type(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
uint32_t tool_type)
{
}
static void tablet_tool_handle_hardware_serial(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
uint32_t hardware_serial_hi,
uint32_t hardware_serial_lo)
{
}
static void tablet_tool_handle_hardware_id_wacom(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
uint32_t hardware_id_hi,
uint32_t hardware_id_lo)
{
}
static void tablet_tool_handle_capability(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
uint32_t capability)
{
}
static void tablet_tool_handle_done(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2)
{
}
static void tablet_tool_handle_removed(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2)
{
struct vo_wayland_tablet_tool *tablet_tool = data;
remove_tablet_tool(tablet_tool);
}
static void tablet_tool_handle_proximity_in(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
uint32_t serial,
struct zwp_tablet_v2 *tablet,
struct wl_surface *surface)
{
}
static void tablet_tool_handle_proximity_out(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2)
{
}
static void tablet_tool_handle_down(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
uint32_t serial)
{
}
static void tablet_tool_handle_up(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2)
{
}
static void tablet_tool_handle_motion(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
wl_fixed_t x,
wl_fixed_t y)
{
}
static void tablet_tool_handle_pressure(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
uint32_t pressure)
{
}
static void tablet_tool_handle_distance(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
uint32_t distance)
{
}
static void tablet_tool_handle_tilt(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
wl_fixed_t tilt_x,
wl_fixed_t tilt_y)
{
}
static void tablet_tool_handle_rotation(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
wl_fixed_t degrees)
{
}
static void tablet_tool_handle_slider(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
int32_t position)
{
}
static void tablet_tool_handle_wheel(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
wl_fixed_t degrees,
int32_t clicks)
{
}
static void tablet_tool_handle_button(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
uint32_t serial,
uint32_t button,
uint32_t state)
{
}
static void tablet_tool_handle_frame(void *data,
struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
uint32_t time)
{
}
static const struct zwp_tablet_tool_v2_listener tablet_tool_listener = {
tablet_tool_handle_type,
tablet_tool_handle_hardware_serial,
tablet_tool_handle_hardware_id_wacom,
tablet_tool_handle_capability,
tablet_tool_handle_done,
tablet_tool_handle_removed,
tablet_tool_handle_proximity_in,
tablet_tool_handle_proximity_out,
tablet_tool_handle_down,
tablet_tool_handle_up,
tablet_tool_handle_motion,
tablet_tool_handle_pressure,
tablet_tool_handle_distance,
tablet_tool_handle_tilt,
tablet_tool_handle_rotation,
tablet_tool_handle_slider,
tablet_tool_handle_wheel,
tablet_tool_handle_button,
tablet_tool_handle_frame,
};
static void tablet_handle_added(void *data,
struct zwp_tablet_seat_v2 *zwp_tablet_seat_v2,
struct zwp_tablet_v2 *id)
@@ -628,6 +780,17 @@ static void tablet_tool_handle_added(void *data,
struct zwp_tablet_seat_v2 *zwp_tablet_seat_v2,
struct zwp_tablet_tool_v2 *id)
{
struct vo_wayland_seat *seat = data;
struct vo_wayland_state *wl = seat->wl;
MP_VERBOSE(wl, "Adding tablet tool %p\n", id);
struct vo_wayland_tablet_tool *tablet_tool = talloc_zero(seat, struct vo_wayland_tablet_tool);
tablet_tool->wl = wl;
tablet_tool->seat = seat;
tablet_tool->tablet_tool = id;
zwp_tablet_tool_v2_add_listener(tablet_tool->tablet_tool, &tablet_tool_listener, tablet_tool);
wl_list_insert(&seat->tablet_tool_list, &tablet_tool->link);
}
static void tablet_pad_handle_added(void *data,
@@ -2229,6 +2392,7 @@ static void registry_handle_add(void *data, struct wl_registry *reg, uint32_t id
seat->selection_offer = talloc_zero(seat, struct vo_wayland_data_offer);
seat->pending_offer->fd = seat->dnd_offer->fd = seat->selection_offer->fd = -1;
wl_list_init(&seat->tablet_list);
wl_list_init(&seat->tablet_tool_list);
seat->seat = wl_registry_bind(reg, id, &wl_seat_interface, ver);
wl_seat_add_listener(seat->seat, &seat_listener, seat);
wl_list_insert(&wl->seat_list, &seat->link);
@@ -2850,6 +3014,16 @@ static void remove_tablet(struct vo_wayland_tablet *tablet)
talloc_free(tablet);
}
static void remove_tablet_tool(struct vo_wayland_tablet_tool *tablet_tool)
{
struct vo_wayland_state *wl = tablet_tool->wl;
MP_VERBOSE(wl, "Removing tablet tool %p\n", tablet_tool->tablet_tool);
wl_list_remove(&tablet_tool->link);
zwp_tablet_tool_v2_destroy(tablet_tool->tablet_tool);
talloc_free(tablet_tool);
}
static void remove_seat(struct vo_wayland_seat *seat)
{
if (!seat)
@@ -2878,6 +3052,10 @@ static void remove_seat(struct vo_wayland_seat *seat)
if (seat->xkb_state)
xkb_state_unref(seat->xkb_state);
struct vo_wayland_tablet_tool *tablet_tool, *tablet_tool_tmp;
wl_list_for_each_safe(tablet_tool, tablet_tool_tmp, &seat->tablet_tool_list, link)
remove_tablet_tool(tablet_tool);
struct vo_wayland_tablet *tablet, *tablet_tmp;
wl_list_for_each_safe(tablet, tablet_tmp, &seat->tablet_list, link)
remove_tablet(tablet);