wlroots/include/wlr/xwayland.h

194 lines
4.6 KiB
C
Raw Normal View History

#ifndef WLR_XWAYLAND_H
#define WLR_XWAYLAND_H
#include <stdbool.h>
2018-02-12 20:29:23 +00:00
#include <time.h>
#include <wlr/config.h>
#include <wlr/types/wlr_compositor.h>
2017-11-22 13:10:06 +00:00
#include <wlr/types/wlr_seat.h>
#include <xcb/xcb.h>
struct wlr_xwm;
2017-11-02 15:49:22 +00:00
struct wlr_xwayland_cursor;
struct wlr_xwayland {
pid_t pid;
int display;
int x_fd[2], wl_fd[2], wm_fd[2];
struct wl_client *client;
struct wl_display *wl_display;
struct wlr_compositor *compositor;
time_t server_start;
struct wl_event_source *sigusr1_source;
struct wl_listener client_destroy;
struct wl_listener display_destroy;
struct wlr_xwm *xwm;
2017-11-02 15:49:22 +00:00
struct wlr_xwayland_cursor *cursor;
2017-09-28 12:54:57 +00:00
/* Anything above seat is reset on Xwayland restart, rest is conserved */
struct wlr_seat *seat;
struct wl_listener seat_destroy;
2017-09-28 12:54:57 +00:00
struct {
struct wl_signal ready;
2017-09-28 12:54:57 +00:00
struct wl_signal new_surface;
} events;
2017-12-13 22:54:19 +00:00
/**
* Add a custom event handler to xwayland. Return 1 if the event was
* handled or 0 to use the default wlr-xwayland handler. wlr-xwayland will
* free the event.
*/
int (*user_event_handler)(struct wlr_xwm *xwm, xcb_generic_event_t *event);
2017-09-28 12:54:57 +00:00
void *data;
};
2017-10-05 14:49:47 +00:00
enum wlr_xwayland_surface_decorations {
WLR_XWAYLAND_SURFACE_DECORATIONS_ALL = 0,
WLR_XWAYLAND_SURFACE_DECORATIONS_NO_BORDER = 1,
WLR_XWAYLAND_SURFACE_DECORATIONS_NO_TITLE = 2,
};
2017-10-05 20:23:37 +00:00
struct wlr_xwayland_surface_hints {
uint32_t flags;
uint32_t input;
int32_t initial_state;
xcb_pixmap_t icon_pixmap;
xcb_window_t icon_window;
int32_t icon_x, icon_y;
xcb_pixmap_t icon_mask;
xcb_window_t window_group;
};
struct wlr_xwayland_surface_size_hints {
uint32_t flags;
int32_t x, y;
int32_t width, height;
int32_t min_width, min_height;
int32_t max_width, max_height;
int32_t width_inc, height_inc;
int32_t base_width, base_height;
int32_t min_aspect_num, min_aspect_den;
int32_t max_aspect_num, max_aspect_den;
uint32_t win_gravity;
};
struct wlr_xwayland_surface {
xcb_window_t window_id;
struct wlr_xwm *xwm;
uint32_t surface_id;
2017-10-24 18:37:18 +00:00
struct wl_list link;
2017-10-24 18:37:18 +00:00
struct wl_list unpaired_link;
2017-09-28 12:54:57 +00:00
struct wlr_surface *surface;
int16_t x, y;
uint16_t width, height;
2017-10-27 17:05:14 +00:00
uint16_t saved_width, saved_height;
bool override_redirect;
bool mapped;
bool added;
2017-09-28 12:54:57 +00:00
2017-09-29 13:57:21 +00:00
char *title;
char *class;
char *instance;
2017-09-29 20:43:14 +00:00
pid_t pid;
2017-09-29 13:57:21 +00:00
struct wl_list children; // wlr_xwayland_surface::parent_link
struct wlr_xwayland_surface *parent;
struct wl_list parent_link; // wlr_xwayland_surface::children
2017-09-29 21:03:01 +00:00
xcb_atom_t *window_type;
size_t window_type_len;
xcb_atom_t *protocols;
size_t protocols_len;
2017-10-05 14:49:47 +00:00
uint32_t decorations;
2017-10-05 20:23:37 +00:00
struct wlr_xwayland_surface_hints *hints;
uint32_t hints_urgency;
struct wlr_xwayland_surface_size_hints *size_hints;
// _NET_WM_STATE
bool fullscreen;
bool maximized_vert;
bool maximized_horz;
bool has_alpha;
2017-09-28 12:54:57 +00:00
struct {
struct wl_signal destroy;
struct wl_signal request_configure;
2017-10-27 14:48:09 +00:00
struct wl_signal request_move;
struct wl_signal request_resize;
2017-10-27 17:05:14 +00:00
struct wl_signal request_maximize;
struct wl_signal request_fullscreen;
struct wl_signal map;
struct wl_signal unmap;
struct wl_signal set_title;
struct wl_signal set_class;
2017-09-29 18:22:35 +00:00
struct wl_signal set_parent;
2017-09-29 21:03:01 +00:00
struct wl_signal set_pid;
struct wl_signal set_window_type;
2017-09-28 12:54:57 +00:00
} events;
struct wl_listener surface_destroy;
2017-09-28 12:54:57 +00:00
void *data;
};
struct wlr_xwayland_surface_configure_event {
struct wlr_xwayland_surface *surface;
int16_t x, y;
uint16_t width, height;
};
2017-10-27 14:48:09 +00:00
// TODO: maybe add a seat to these
struct wlr_xwayland_move_event {
struct wlr_xwayland_surface *surface;
};
struct wlr_xwayland_resize_event {
struct wlr_xwayland_surface *surface;
uint32_t edges;
};
struct wlr_xwayland *wlr_xwayland_create(struct wl_display *wl_display,
struct wlr_compositor *compositor);
2017-10-27 17:05:14 +00:00
void wlr_xwayland_destroy(struct wlr_xwayland *wlr_xwayland);
2017-11-02 15:49:22 +00:00
void wlr_xwayland_set_cursor(struct wlr_xwayland *wlr_xwayland,
uint8_t *pixels, uint32_t stride, uint32_t width, uint32_t height,
int32_t hotspot_x, int32_t hotspot_y);
void wlr_xwayland_surface_activate(struct wlr_xwayland_surface *surface,
2018-03-31 04:35:08 +00:00
bool activated);
2017-10-27 17:05:14 +00:00
void wlr_xwayland_surface_configure(struct wlr_xwayland_surface *surface,
2018-03-31 04:35:08 +00:00
int16_t x, int16_t y, uint16_t width, uint16_t height);
2017-10-27 17:05:14 +00:00
void wlr_xwayland_surface_close(struct wlr_xwayland_surface *surface);
void wlr_xwayland_surface_set_maximized(struct wlr_xwayland_surface *surface,
2018-03-31 04:35:08 +00:00
bool maximized);
2017-10-27 17:05:14 +00:00
void wlr_xwayland_surface_set_fullscreen(struct wlr_xwayland_surface *surface,
2018-03-31 04:35:08 +00:00
bool fullscreen);
2017-10-27 17:05:14 +00:00
2017-11-22 13:10:06 +00:00
void wlr_xwayland_set_seat(struct wlr_xwayland *xwayland,
2018-03-31 04:35:08 +00:00
struct wlr_seat *seat);
bool wlr_xwayland_surface_is_unmanaged(
const struct wlr_xwayland_surface *surface);
2017-11-22 13:10:06 +00:00
2018-04-03 00:57:09 +00:00
bool wlr_surface_is_xwayland_surface(struct wlr_surface *surface);
struct wlr_xwayland_surface *wlr_xwayland_surface_from_wlr_surface(
struct wlr_surface *surface);
#endif