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Merge branch 'xdg-cutouts-v1-proto' into 'master'

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Draft: xdg-cutouts-v1: New protocol implementation

See merge request wlroots/wlroots!5217
This commit is contained in:
Guido Günther 2026-02-03 18:21:43 +00:00
commit 13b496f728
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include/wlr/types/wlr_xdg_cutouts_v1.h Normal file
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#ifndef WLR_TYPES_WLR_XDG_CUTOUTS_V1
#define WLR_TYPES_WLR_XDG_CUTOUTS_V1
#include <wayland-server-core.h>
#include <wlr/types/wlr_compositor.h>
#include <wlr/types/wlr_xdg_shell.h>
#include <wlr/util/edges.h>
enum wlr_cutouts_type {
WLR_CUTOUTS_TYPE_CUTOUT = 0,
WLR_CUTOUTS_TYPE_NOTCH = 1 << 0,
WLR_CUTOUTS_TYPE_WATERFALL = 1 << 1,
};
struct wlr_xdg_cutouts_manager_v1 {
struct wl_global *global;
struct wl_list cutouts; // wlr_xdg_cutouts_v1.link
struct {
struct wl_signal new_cutouts; // struct wlr_xdg_cutouts
struct wl_signal destroy;
} events;
void *data;
struct {
uint32_t next_id;
struct wl_listener display_destroy;
} WLR_PRIVATE;
};
struct wlr_xdg_cutouts_v1_configure {
struct wl_list link; // wlr_xdg_cutouts.configure_list
struct wlr_surface_configure *surface_configure;
// Ids valid in this configure sequence
struct wl_array valid_ids;
};
struct wlr_xdg_cutouts_v1_state {
struct wl_array unhandled;
};
/**
* Cutouts interface.
*
* Emits `send_coutouts` when cutout information should be sent for the associated toplevel.
* Emits `unhandled_updated` when the list of unhandled ids got updated.
*/
struct wlr_xdg_cutouts_v1 {
struct wl_resource *resource;
struct wlr_xdg_toplevel *toplevel;
struct wlr_xdg_cutouts_manager_v1 *manager;
struct wl_list link; // wlr_xdg_cutouts_manager_v1.link
struct wlr_xdg_cutouts_v1_state current, pending;
struct {
struct wl_signal destroy;
struct wl_signal send_cutouts;
struct wl_signal unhandled_updated;
} events;
void *data;
struct {
// ids sent in the current configure sequence
struct wl_list configure_list; // wlr_xdg_cutouts_v1_configure.link
struct wl_array sent_ids; // uint32_t
struct wl_listener toplevel_destroy;
struct wl_listener surface_configure;
struct wl_listener surface_ack_configure;
} WLR_PRIVATE;
};
struct wlr_xdg_cutouts_manager_v1 *wlr_xdg_cutouts_manager_v1_create(struct wl_display *display);
void wlr_xdg_cutouts_v1_send_cutout(struct wlr_xdg_cutouts_v1 *cutouts, const struct wlr_box *box,
enum wlr_cutouts_type type, uint32_t id);
void wlr_xdg_cutouts_v1_send_corner(struct wlr_xdg_cutouts_v1 *cutouts, enum wlr_edges position,
uint32_t radius, uint32_t id);
void wlr_xdg_cutouts_v1_send_cutouts_done(struct wlr_xdg_cutouts_v1 *cutouts);
#endif