New binding to switch windows

rootston/keyboard.c

@@ -32,6 +32,13 @@ static void keyboard_binding_execute(struct roots_keyboard *keyboard,
 		if (keyboard->input->last_active_view != NULL) {
 			view_close(keyboard->input->last_active_view);
 		}
+	} else if (strcmp(command, "next_window") == 0) {
+		if (server->desktop->views->length > 0) {
+			struct roots_view *view = server->desktop->views->items[0];
+			set_view_focus(keyboard->input, server->desktop, view);
+			wlr_seat_keyboard_notify_enter(keyboard->input->wl_seat,
+				view->wlr_surface);
+		}
 	} else if (strncmp(exec_prefix, command, strlen(exec_prefix)) == 0) {
 		const char *shell_cmd = command + strlen(exec_prefix);
 		pid_t pid = fork();

rootston/rootston.ini.example

@@ -38,3 +38,4 @@ meta-key = Logo
 [bindings]
 Logo+Shift+e = exit # Stop the compositor
 Logo+q = close # Close the current view
+Alt+Tab = next_window # Cycle through windows