87     xcb_disconnect(c_);  in ~ShellXcb()
93     c_ = xcb_connect(nullptr, &scr);  in init_connection()
94     if (!c_ || xcb_connection_has_error(c_)) {  in init_connection()
95         xcb_disconnect(c_);  in init_connection()
99     const xcb_setup_t *setup = xcb_get_setup(c_);  in init_connection()
107     win_ = xcb_generate_id(c_);  in create_window()
114 …xcb_create_window(c_, XCB_COPY_FROM_PARENT, win_, scr_->root, 0, 0, settings_.initial_width, setti…  in create_window()
117     xcb_intern_atom_cookie_t utf8_string_cookie = intern_atom_cookie(c_, "UTF8_STRING");  in create_window()
118     xcb_intern_atom_cookie_t _net_wm_name_cookie = intern_atom_cookie(c_, "_NET_WM_NAME");  in create_window()
119     xcb_intern_atom_cookie_t wm_protocols_cookie = intern_atom_cookie(c_, "WM_PROTOCOLS");  in create_window()
120     xcb_intern_atom_cookie_t wm_delete_window_cookie = intern_atom_cookie(c_, "WM_DELETE_WINDOW");  in create_window()
123     xcb_atom_t utf8_string = intern_atom(c_, utf8_string_cookie);  in create_window()
124     xcb_atom_t _net_wm_name = intern_atom(c_, _net_wm_name_cookie);  in create_window()
125 …xcb_change_property(c_, XCB_PROP_MODE_REPLACE, win_, _net_wm_name, utf8_string, 8, settings_.name.…  in create_window()
129     wm_protocols_ = intern_atom(c_, wm_protocols_cookie);  in create_window()
130     wm_delete_window_ = intern_atom(c_, wm_delete_window_cookie);  in create_window()
131 …xcb_change_property(c_, XCB_PROP_MODE_REPLACE, win_, wm_protocols_, XCB_ATOM_ATOM, 32, 1, &wm_dele…  in create_window()
162     return vk::GetPhysicalDeviceXcbPresentationSupportKHR(phy, queue_family, c_, scr_->root_visual);  in can_present()
168     surface_info.connection = c_;  in create_surface()
219         xcb_generic_event_t *ev = xcb_wait_for_event(c_);  in loop_wait()
242             xcb_generic_event_t *ev = xcb_poll_for_event(c_);  in loop_poll()
276     xcb_map_window(c_, win_);  in run()
277     xcb_flush(c_);  in run()
290     xcb_destroy_window(c_, win_);  in run()
291     xcb_flush(c_);  in run()