Listen to display destroy in xwayland, rename wlr_egl_free
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9d43adaafa
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18eb1eee3f
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@ -39,7 +39,7 @@ bool wlr_drm_renderer_init(struct wlr_drm_backend *drm,
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return true;
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error_egl:
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wlr_egl_free(&renderer->egl);
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wlr_egl_finish(&renderer->egl);
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error_gbm:
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gbm_device_destroy(renderer->gbm);
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return false;
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@ -51,7 +51,7 @@ void wlr_drm_renderer_finish(struct wlr_drm_renderer *renderer) {
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}
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wlr_renderer_destroy(renderer->wlr_rend);
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wlr_egl_free(&renderer->egl);
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wlr_egl_finish(&renderer->egl);
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gbm_device_destroy(renderer->gbm);
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}
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@ -83,7 +83,7 @@ static void wlr_wl_backend_destroy(struct wlr_backend *_backend) {
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free(backend->seat_name);
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wl_event_source_remove(backend->remote_display_src);
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wlr_egl_free(&backend->egl);
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wlr_egl_finish(&backend->egl);
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if (backend->seat) wl_seat_destroy(backend->seat);
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if (backend->shm) wl_shm_destroy(backend->shm);
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if (backend->shell) zxdg_shell_v6_destroy(backend->shell);
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@ -247,7 +247,7 @@ static void wlr_x11_backend_destroy(struct wlr_backend *backend) {
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wl_list_remove(&x11->display_destroy.link);
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wl_event_source_remove(x11->frame_timer);
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wlr_egl_free(&x11->egl);
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wlr_egl_finish(&x11->egl);
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xcb_disconnect(x11->xcb_conn);
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free(x11);
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@ -4,6 +4,7 @@
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#include <EGL/egl.h>
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#include <EGL/eglext.h>
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#include <stdbool.h>
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#include <wayland-server.h>
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struct wlr_egl {
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EGLDisplay display;
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@ -27,7 +28,7 @@ bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, EGLint visual_id, void
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* Frees all related egl resources, makes the context not-current and
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* unbinds a bound wayland display.
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*/
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void wlr_egl_free(struct wlr_egl *egl);
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void wlr_egl_finish(struct wlr_egl *egl);
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/**
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* Binds the given display to the egl instance.
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@ -24,6 +24,7 @@ struct wlr_xwayland {
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struct wl_event_source *sigusr1_source;
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struct wl_listener destroy_listener;
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struct wl_listener display_destroy;
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struct wlr_xwm *xwm;
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struct wlr_xwayland_cursor *cursor;
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@ -141,7 +141,7 @@ error:
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return false;
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}
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void wlr_egl_free(struct wlr_egl *egl) {
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void wlr_egl_finish(struct wlr_egl *egl) {
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eglMakeCurrent(EGL_NO_DISPLAY, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
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if (egl->wl_display && eglUnbindWaylandDisplayWL) {
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eglUnbindWaylandDisplayWL(egl->display, egl->wl_display);
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@ -601,8 +601,8 @@ void wlr_wl_shell_destroy(struct wlr_wl_shell *wlr_wl_shell) {
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wl_list_remove(&wlr_wl_shell->display_destroy.link);
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struct wl_resource *resource = NULL, *temp = NULL;
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wl_resource_for_each_safe(resource, temp, &wlr_wl_shell->wl_resources) {
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struct wl_list *link = wl_resource_get_link(resource);
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wl_list_remove(link);
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// shell_destroy will remove the resource from the list
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wl_resource_destroy(resource);
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}
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// TODO: destroy surfaces
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wl_global_destroy(wlr_wl_shell->wl_global);
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@ -147,6 +147,7 @@ static void wlr_xwayland_finish(struct wlr_xwayland *wlr_xwayland) {
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if (!wlr_xwayland || wlr_xwayland->display == -1) {
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return;
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}
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if (wlr_xwayland->client) {
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wl_list_remove(&wlr_xwayland->destroy_listener.link);
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wl_client_destroy(wlr_xwayland->client);
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@ -164,6 +165,8 @@ static void wlr_xwayland_finish(struct wlr_xwayland *wlr_xwayland) {
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safe_close(wlr_xwayland->wm_fd[0]);
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safe_close(wlr_xwayland->wm_fd[1]);
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wl_list_remove(&wlr_xwayland->display_destroy.link);
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unlink_display_sockets(wlr_xwayland->display);
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wlr_xwayland->display = -1;
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unsetenv("DISPLAY");
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@ -173,6 +176,12 @@ static void wlr_xwayland_finish(struct wlr_xwayland *wlr_xwayland) {
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*/
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}
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static void handle_display_destroy(struct wl_listener *listener, void *data) {
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struct wlr_xwayland *wlr_xwayland =
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wl_container_of(listener, wlr_xwayland, display_destroy);
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wlr_xwayland_destroy(wlr_xwayland);
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}
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static int xserver_handle_ready(int signal_number, void *data) {
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struct wlr_xwayland *wlr_xwayland = data;
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@ -227,6 +236,9 @@ static bool wlr_xwayland_init(struct wlr_xwayland *wlr_xwayland,
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wl_signal_init(&wlr_xwayland->events.new_surface);
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wl_signal_init(&wlr_xwayland->events.ready);
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wlr_xwayland->display_destroy.notify = handle_display_destroy;
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wl_display_add_destroy_listener(wl_display, &wlr_xwayland->display_destroy);
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wlr_xwayland->display = open_display_sockets(wlr_xwayland->x_fd);
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if (wlr_xwayland->display < 0) {
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wlr_xwayland_finish(wlr_xwayland);
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@ -253,10 +265,12 @@ static bool wlr_xwayland_init(struct wlr_xwayland *wlr_xwayland,
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wlr_xwayland->wl_fd[0] = -1; /* not ours anymore */
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wlr_xwayland->destroy_listener.notify = xwayland_destroy_event;
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wl_client_add_destroy_listener(wlr_xwayland->client, &wlr_xwayland->destroy_listener);
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wl_client_add_destroy_listener(wlr_xwayland->client,
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&wlr_xwayland->destroy_listener);
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struct wl_event_loop *loop = wl_display_get_event_loop(wl_display);
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wlr_xwayland->sigusr1_source = wl_event_loop_add_signal(loop, SIGUSR1, xserver_handle_ready, wlr_xwayland);
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wlr_xwayland->sigusr1_source = wl_event_loop_add_signal(loop, SIGUSR1,
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xserver_handle_ready, wlr_xwayland);
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if ((wlr_xwayland->pid = fork()) == 0) {
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/* Double-fork, but we need to forward SIGUSR1 once Xserver(1)
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