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#ifndef XWAYLAND_XWM_H
#define XWAYLAND_XWM_H
#include <wayland-server-core.h>
#include <wlr/config.h>
#include <wlr/xwayland.h>
#include <xcb/render.h>
#ifdef WLR_HAS_XCB_ICCCM
#include <xcb/xcb_icccm.h>
#endif
#ifdef WLR_HAS_XCB_ERRORS
#include <xcb/xcb_errors.h>
#endif
enum atom_name {
WL_SURFACE_ID,
WM_DELETE_WINDOW,
WM_PROTOCOLS,
WM_HINTS,
WM_NORMAL_HINTS,
WM_SIZE_HINTS,
MOTIF_WM_HINTS,
UTF8_STRING,
WM_S0,
NET_SUPPORTED,
NET_WM_S0,
NET_WM_PID,
NET_WM_NAME,
NET_WM_STATE,
NET_WM_WINDOW_TYPE,
WM_TAKE_FOCUS,
WINDOW,
_NET_ACTIVE_WINDOW,
_NET_WM_MOVERESIZE,
_NET_WM_NAME,
_NET_SUPPORTING_WM_CHECK,
_NET_WM_STATE_FULLSCREEN,
_NET_WM_STATE_MAXIMIZED_VERT,
_NET_WM_STATE_MAXIMIZED_HORZ,
WM_STATE,
CLIPBOARD,
PRIMARY,
WL_SELECTION,
TARGETS,
CLIPBOARD_MANAGER,
INCR,
TEXT,
TIMESTAMP,
NET_WM_WINDOW_TYPE_UTILITY,
NET_WM_WINDOW_TYPE_TOOLTIP,
NET_WM_WINDOW_TYPE_DND,
NET_WM_WINDOW_TYPE_DROPDOWN_MENU,
NET_WM_WINDOW_TYPE_POPUP_MENU,
NET_WM_WINDOW_TYPE_COMBO,
DND_SELECTION,
DND_AWARE,
DND_STATUS,
DND_POSITION,
DND_ENTER,
DND_LEAVE,
DND_DROP,
DND_FINISHED,
DND_PROXY,
DND_TYPE_LIST,
DND_ACTION_MOVE,
DND_ACTION_COPY,
DND_ACTION_ASK,
DND_ACTION_PRIVATE,
ATOM_LAST,
};
extern const char *atom_map[ATOM_LAST];
enum net_wm_state_action {
NET_WM_STATE_REMOVE = 0,
NET_WM_STATE_ADD = 1,
NET_WM_STATE_TOGGLE = 2,
};
#define XDND_VERSION 5
struct wlr_xwm_selection {
struct wlr_xwm *xwm;
xcb_atom_t atom;
xcb_window_t window;
xcb_selection_request_event_t request;
xcb_window_t owner;
xcb_timestamp_t timestamp;
int incr;
int source_fd;
int property_start;
xcb_get_property_reply_t *property_reply;
struct wl_event_source *property_source;
int flush_property_on_delete;
struct wl_array source_data;
xcb_atom_t target;
bool property_set;
};
struct wlr_xwm {
struct wlr_xwayland *xwayland;
struct wl_event_source *event_source;
struct wlr_seat *seat;
xcb_atom_t atoms[ATOM_LAST];
xcb_connection_t *xcb_conn;
xcb_screen_t *screen;
xcb_window_t window;
xcb_visualid_t visual_id;
xcb_colormap_t colormap;
xcb_render_pictformat_t render_format_id;
xcb_cursor_t cursor;
xcb_window_t selection_window;
struct wlr_xwm_selection clipboard_selection;
struct wlr_xwm_selection primary_selection;
xcb_window_t dnd_window;
struct wlr_xwm_selection dnd_selection;
struct wlr_xwayland_surface *focus_surface;
struct wl_list surfaces; // wlr_xwayland_surface::link
struct wl_list unpaired_surfaces; // wlr_xwayland_surface::unpaired_link
struct wlr_drag *drag;
struct wlr_xwayland_surface *drag_focus;
const xcb_query_extension_reply_t *xfixes;
#ifdef WLR_HAS_XCB_ERRORS
xcb_errors_context_t *errors_context;
#endif
struct wl_listener compositor_new_surface;
struct wl_listener compositor_destroy;
struct wl_listener seat_selection;
struct wl_listener seat_primary_selection;
struct wl_listener seat_start_drag;
struct wl_listener seat_drag_focus;
struct wl_listener seat_drag_motion;
struct wl_listener seat_drag_drop;
struct wl_listener seat_drag_destroy;
struct wl_listener seat_drag_source_destroy;
};
struct wlr_xwm *xwm_create(struct wlr_xwayland *wlr_xwayland);
void xwm_destroy(struct wlr_xwm *xwm);
void xwm_set_cursor(struct wlr_xwm *xwm, const uint8_t *pixels, uint32_t stride,
uint32_t width, uint32_t height, int32_t hotspot_x, int32_t hotspot_y);
int xwm_handle_selection_event(struct wlr_xwm *xwm, xcb_generic_event_t *event);
int xwm_handle_selection_client_message(struct wlr_xwm *xwm,
xcb_client_message_event_t *ev);
void xwm_selection_init(struct wlr_xwm *xwm);
void xwm_selection_finish(struct wlr_xwm *xwm);
void xwm_set_seat(struct wlr_xwm *xwm, struct wlr_seat *seat);
char *xwm_get_atom_name(struct wlr_xwm *xwm, xcb_atom_t atom);
bool xwm_atoms_contains(struct wlr_xwm *xwm, xcb_atom_t *atoms,
size_t num_atoms, enum atom_name needle);
#endif
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