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server: eliminate use of global vars

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tokyo4j 2025-06-10 05:13:07 +09:00 • committed by Johan Malm
parent 88b15f1ca6
commit 85388d194e
2 changed files with 23 additions and 24 deletions
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6
include/labwc.h
View file

@ -244,6 +244,12 @@ struct server {
} headless;
struct wlr_session *session;
struct wlr_linux_dmabuf_v1 *linux_dmabuf;
struct wlr_compositor *compositor;
struct wl_event_source *sighup_source;
struct wl_event_source *sigint_source;
struct wl_event_source *sigterm_source;
struct wl_event_source *sigchld_source;
struct wlr_xdg_shell *xdg_shell;
struct wlr_layer_shell_v1 *layer_shell;

41
src/server.c
View file

@ -60,12 +60,6 @@
#define EXT_FOREIGN_TOPLEVEL_LIST_VERSION 1
#define LAB_WLR_PRESENTATION_TIME_VERSION 2
static struct wlr_compositor *compositor;
static struct wl_event_source *sighup_source;
static struct wl_event_source *sigint_source;
static struct wl_event_source *sigterm_source;
static struct wl_event_source *sigchld_source;
static void
reload_config_and_theme(struct server *server)
{
@ -412,7 +406,7 @@ handle_renderer_lost(struct wl_listener *listener, void *data)
wl_list_remove(&server->renderer_lost.link);
wl_signal_add(&server->renderer->events.lost, &server->renderer_lost);
wlr_compositor_set_renderer(compositor, renderer);
wlr_compositor_set_renderer(server->compositor, renderer);
struct output *output;
wl_list_for_each(output, &server->outputs, link) {
@ -440,18 +434,17 @@ server_init(struct server *server)
wl_display_set_global_filter(server->wl_display, server_global_filter, server);
/* Catch SIGHUP */
struct wl_event_loop *event_loop = NULL;
event_loop = wl_display_get_event_loop(server->wl_display);
sighup_source = wl_event_loop_add_signal(
event_loop, SIGHUP, handle_sighup, server);
sigint_source = wl_event_loop_add_signal(
event_loop, SIGINT, handle_sigterm, server->wl_display);
sigterm_source = wl_event_loop_add_signal(
event_loop, SIGTERM, handle_sigterm, server->wl_display);
sigchld_source = wl_event_loop_add_signal(
event_loop, SIGCHLD, handle_sigchld, server);
server->wl_event_loop = event_loop;
server->wl_event_loop = wl_display_get_event_loop(server->wl_display);
/* Catch signals */
server->sighup_source = wl_event_loop_add_signal(
server->wl_event_loop, SIGHUP, handle_sighup, server);
server->sigint_source = wl_event_loop_add_signal(
server->wl_event_loop, SIGINT, handle_sigterm, server->wl_display);
server->sigterm_source = wl_event_loop_add_signal(
server->wl_event_loop, SIGTERM, handle_sigterm, server->wl_display);
server->sigchld_source = wl_event_loop_add_signal(
server->wl_event_loop, SIGCHLD, handle_sigchld, server);
/*
* Prevent wayland clients that request the X11 clipboard but closing
@ -609,9 +602,9 @@ server_init(struct server *server)
* room for you to dig your fingers in and play with their behavior if
* you want.
*/
compositor = wlr_compositor_create(server->wl_display,
server->compositor = wlr_compositor_create(server->wl_display,
LAB_WLR_COMPOSITOR_VERSION, server->renderer);
if (!compositor) {
if (!server->compositor) {
wlr_log(WLR_ERROR, "unable to create the wlroots compositor");
exit(EXIT_FAILURE);
}
@ -725,7 +718,7 @@ server_init(struct server *server)
#endif
#if HAVE_XWAYLAND
xwayland_server_init(server, compositor);
xwayland_server_init(server, server->compositor);
#endif
}
@ -767,8 +760,8 @@ server_finish(struct server *server)
#if HAVE_LIBSFDO
desktop_entry_finish(server);
#endif
if (sighup_source) {
wl_event_source_remove(sighup_source);
if (server->sighup_source) {
wl_event_source_remove(server->sighup_source);
}
wl_display_destroy_clients(server->wl_display);