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backend/wayland: implement multi-output touch

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This commit is contained in:
Lasse Heitgres 2026-06-10 14:08:23 +02:00
parent a6b3d52f5d
commit 2ccfa6d736
4 changed files with 168 additions and 81 deletions
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18
include/backend/wayland.h
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@ -149,9 +149,21 @@ struct wlr_wl_pointer {
struct wl_list link;
};
struct wlr_wl_touch {
struct wlr_touch wlr_touch;
struct wlr_wl_seat *seat;
struct wlr_wl_output *output;
bool needs_frame;
struct wl_listener output_destroy;
struct wl_list link;
};
struct wlr_wl_touch_points {
int32_t ids[64];
struct wlr_wl_output *outputs[64];
struct wlr_wl_touch *touches[64];
size_t len;
};
@ -175,7 +187,7 @@ struct wlr_wl_seat {
struct zwp_relative_pointer_v1 *relative_pointer;
struct wl_touch *wl_touch;
struct wlr_touch wlr_touch;
struct wl_list touches;
struct wlr_wl_touch_points touch_points;
struct zwp_tablet_seat_v2 *zwp_tablet_seat_v2;
@ -201,6 +213,8 @@ void finish_seat_pointer(struct wlr_wl_seat *seat);
void create_pointer(struct wlr_wl_seat *seat, struct wlr_wl_output *output);
void init_seat_touch(struct wlr_wl_seat *seat);
void finish_seat_touch(struct wlr_wl_seat *seat);
void create_touch(struct wlr_wl_seat *seat, struct wlr_wl_output *output);
void init_seat_tablet(struct wlr_wl_seat *seat);
void finish_seat_tablet(struct wlr_wl_seat *seat);