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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>
#include "config.h"
#include "xwayland/selection.h"
#if HAVE_XCB_ERRORS
#include <xcb/xcb_errors.h>
#endif
/* This is in xcb/xcb_event.h, but pulling xcb-util just for a constant
* others redefine anyway is meh
*/
#define XCB_EVENT_RESPONSE_TYPE_MASK (0x7f)
enum atom_name {
WL_SURFACE_ID,
WL_SURFACE_SERIAL,
WM_DELETE_WINDOW,
WM_PROTOCOLS,
WM_HINTS,
WM_NORMAL_HINTS,
WM_SIZE_HINTS,
WM_WINDOW_ROLE,
MOTIF_WM_HINTS,
UTF8_STRING,
WM_S0,
NET_SUPPORTED,
NET_WM_CM_S0,
NET_WM_PID,
NET_WM_NAME,
NET_WM_STATE,
NET_WM_STRUT_PARTIAL,
NET_WM_WINDOW_TYPE,
WM_TAKE_FOCUS,
WINDOW,
NET_ACTIVE_WINDOW,
NET_CLOSE_WINDOW,
NET_WM_MOVERESIZE,
NET_SUPPORTING_WM_CHECK,
NET_WM_STATE_FOCUSED,
NET_WM_STATE_MODAL,
NET_WM_STATE_FULLSCREEN,
NET_WM_STATE_MAXIMIZED_VERT,
NET_WM_STATE_MAXIMIZED_HORZ,
NET_WM_STATE_HIDDEN,
NET_WM_STATE_STICKY,
NET_WM_STATE_SHADED,
NET_WM_STATE_SKIP_TASKBAR,
NET_WM_STATE_SKIP_PAGER,
NET_WM_STATE_ABOVE,
NET_WM_STATE_BELOW,
NET_WM_STATE_DEMANDS_ATTENTION,
NET_WM_PING,
WM_CHANGE_STATE,
WM_STATE,
CLIPBOARD,
PRIMARY,
WL_SELECTION,
TARGETS,
CLIPBOARD_MANAGER,
INCR,
TEXT,
TIMESTAMP,
DELETE,
NET_STARTUP_ID,
NET_STARTUP_INFO,
NET_STARTUP_INFO_BEGIN,
NET_WM_WINDOW_OPACITY,
NET_WM_WINDOW_TYPE_NORMAL,
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,
NET_WM_WINDOW_TYPE_MENU,
NET_WM_WINDOW_TYPE_NOTIFICATION,
NET_WM_WINDOW_TYPE_SPLASH,
NET_WM_WINDOW_TYPE_DESKTOP,
NET_WM_WINDOW_TYPE_DOCK,
NET_WM_WINDOW_TYPE_TOOLBAR,
NET_WM_WINDOW_TYPE_DIALOG,
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,
NET_CLIENT_LIST,
NET_CLIENT_LIST_STACKING,
NET_WORKAREA,
ATOM_LAST // keep last
};
struct wlr_xwm {
struct wlr_xwayland *xwayland;
struct wl_event_source *event_source;
struct wlr_seat *seat;
uint32_t ping_timeout;
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;
struct wlr_xwm_selection clipboard_selection;
struct wlr_xwm_selection primary_selection;
struct wlr_xwm_selection dnd_selection;
struct wlr_xwayland_surface *focus_surface;
struct wlr_xwayland_surface *offered_focus;
// Surfaces in creation order
struct wl_list surfaces; // wlr_xwayland_surface.link
// Surfaces in bottom-to-top stacking order, for _NET_CLIENT_LIST_STACKING
struct wl_list surfaces_in_stack_order; // wlr_xwayland_surface.stack_link
struct wl_list unpaired_surfaces; // wlr_xwayland_surface.unpaired_link
struct wl_list pending_startup_ids; // pending_startup_id
struct wlr_drag *drag;
struct wlr_xwayland_surface *drag_focus;
struct wlr_xwayland_surface *drop_focus;
const xcb_query_extension_reply_t *xfixes;
const xcb_query_extension_reply_t *xres;
uint32_t xfixes_major_version;
#if HAVE_XCB_ERRORS
xcb_errors_context_t *errors_context;
#endif
unsigned int last_focus_seq;
struct wl_listener compositor_new_surface;
struct wl_listener compositor_destroy;
struct wl_listener shell_v1_new_surface;
struct wl_listener shell_v1_destroy;
struct wl_listener seat_set_selection;
struct wl_listener seat_set_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 wl_listener drag_focus_destroy;
struct wl_listener drop_focus_destroy;
};
// xwm_create takes ownership of wm_fd and will close it under all circumstances.
struct wlr_xwm *xwm_create(struct wlr_xwayland *wlr_xwayland, int wm_fd);
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_seat_unlink_drag_handlers(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);
xcb_void_cookie_t xwm_send_event_with_size(xcb_connection_t *c,
uint8_t propagate, xcb_window_t destination,
uint32_t event_mask, const void *event, uint32_t length);
void xwm_schedule_flush(struct wlr_xwm *xwm);
#endif
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