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cleanup function to match dwm

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This commit is contained in:
Devin J. Pohly 2020-08-19 00:32:57 -05:00
parent 8eb6fe8e9e
commit 620da43933
1 changed files with 20 additions and 17 deletions
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37
dwl.c
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@ -179,6 +179,7 @@ static void arrange(Monitor *m);
static void axisnotify(struct wl_listener *listener, void *data);
static void buttonpress(struct wl_listener *listener, void *data);
static void chvt(const Arg *arg);
static void cleanup(void);
static void cleanupkeyboard(struct wl_listener *listener, void *data);
static void cleanupmon(struct wl_listener *listener, void *data);
static void commitnotify(struct wl_listener *listener, void *data);
@ -434,6 +435,20 @@ chvt(const Arg *arg)
wlr_session_change_vt(wlr_backend_get_session(backend), arg->ui);
}
void
cleanup(void)
{
#ifdef XWAYLAND
wlr_xwayland_destroy(xwayland);
#endif
wl_display_destroy_clients(dpy);
wl_display_destroy(dpy);
wlr_xcursor_manager_destroy(cursor_mgr);
wlr_cursor_destroy(cursor);
wlr_output_layout_destroy(output_layout);
}
void
cleanupkeyboard(struct wl_listener *listener, void *data)
{
@ -1447,6 +1462,10 @@ setsel(struct wl_listener *listener, void *data)
void
setup(void)
{
/* The Wayland display is managed by libwayland. It handles accepting
* clients from the Unix socket, manging Wayland globals, and so on. */
dpy = wl_display_create();
/* clean up child processes immediately */
sigchld(0);
@ -1912,25 +1931,9 @@ main(int argc, char *argv[])
// socket
if (!getenv("XDG_RUNTIME_DIR"))
BARF("XDG_RUNTIME_DIR must be set");
/* The Wayland display is managed by libwayland. It handles accepting
* clients from the Unix socket, manging Wayland globals, and so on. */
dpy = wl_display_create();
setup();
run(startup_cmd);
/* Once wl_display_run returns, we shut down the server. */
#ifdef XWAYLAND
wlr_xwayland_destroy(xwayland);
#endif
wl_display_destroy_clients(dpy);
wl_display_destroy(dpy);
wlr_xcursor_manager_destroy(cursor_mgr);
wlr_cursor_destroy(cursor);
wlr_output_layout_destroy(output_layout);
cleanup();
return EXIT_SUCCESS;
usage: