swayfx/include/sway/server.h
Ryan Dwyer 2032f85d94 Simplify transactions by utilising a dirty flag on containers
This PR changes the way we handle transactions to a more simple method.
The new method is to mark containers as dirty from low level code
(eg. arranging, or container_destroy, and eventually seat_set_focus),
then call transaction_commit_dirty which picks up those containers and
runs them through a transaction. The old methods of using transactions
(arrange_and_commit, or creating one manually) are now no longer
possible.

The highest-level code (execute_command and view implementation
handlers) will call transaction_commit_dirty, so most other code just
needs to set containers as dirty. This is done by arranging, but can
also be done by calling container_set_dirty.
2018-07-14 23:14:55 +10:00

70 lines
2 KiB
C

#ifndef _SWAY_SERVER_H
#define _SWAY_SERVER_H
#include <stdbool.h>
#include <wayland-server.h>
#include <wlr/backend.h>
#include <wlr/backend/session.h>
#include <wlr/types/wlr_compositor.h>
#include <wlr/types/wlr_data_device.h>
#include <wlr/types/wlr_layer_shell.h>
#include <wlr/types/wlr_xdg_shell_v6.h>
#include <wlr/types/wlr_xdg_shell.h>
#include <wlr/render/wlr_renderer.h>
// TODO WLR: make Xwayland optional
#include "list.h"
#include "sway/xwayland.h"
struct sway_server {
struct wl_display *wl_display;
struct wl_event_loop *wl_event_loop;
const char *socket;
struct wlr_backend *backend;
struct wlr_compositor *compositor;
struct wlr_data_device_manager *data_device_manager;
struct sway_input_manager *input;
struct wl_listener new_output;
struct wlr_idle *idle;
struct sway_idle_inhibit_manager_v1 *idle_inhibit_manager_v1;
struct wlr_layer_shell *layer_shell;
struct wl_listener layer_shell_surface;
struct wlr_xdg_shell_v6 *xdg_shell_v6;
struct wl_listener xdg_shell_v6_surface;
struct wlr_xdg_shell *xdg_shell;
struct wl_listener xdg_shell_surface;
struct sway_xwayland xwayland;
struct wl_listener xwayland_surface;
struct wl_listener xwayland_ready;
bool debug_txn_timings;
list_t *transactions;
list_t *dirty_containers;
};
struct sway_server server;
/* Prepares an unprivileged server_init by performing all privileged operations in advance */
bool server_privileged_prepare(struct sway_server *server);
bool server_init(struct sway_server *server);
void server_fini(struct sway_server *server);
void server_run(struct sway_server *server);
void handle_new_output(struct wl_listener *listener, void *data);
void handle_idle_inhibitor_v1(struct wl_listener *listener, void *data);
void handle_layer_shell_surface(struct wl_listener *listener, void *data);
void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data);
void handle_xdg_shell_surface(struct wl_listener *listener, void *data);
void handle_xwayland_surface(struct wl_listener *listener, void *data);
#endif