+static void free_configuration(void) {
+ assert(conn != NULL);
+
+ /* If we are currently in a binding mode, we first revert to the default
+ * since we have no guarantee that the current mode will even still exist
+ * after parsing the config again. See #2228. */
+ switch_mode("default");
+
+ /* First ungrab the keys */
+ ungrab_all_keys(conn);
+
+ struct Mode *mode;
+ while (!SLIST_EMPTY(&modes)) {
+ mode = SLIST_FIRST(&modes);
+ FREE(mode->name);
+
+ /* Clear the old binding list */
+ while (!TAILQ_EMPTY(mode->bindings)) {
+ Binding *bind = TAILQ_FIRST(mode->bindings);
+ TAILQ_REMOVE(mode->bindings, bind, bindings);
+ binding_free(bind);
+ }
+ FREE(mode->bindings);
+
+ SLIST_REMOVE(&modes, mode, Mode, modes);
+ FREE(mode);
+ }
+
+ while (!TAILQ_EMPTY(&assignments)) {
+ struct Assignment *assign = TAILQ_FIRST(&assignments);
+ if (assign->type == A_TO_WORKSPACE || assign->type == A_TO_WORKSPACE_NUMBER)
+ FREE(assign->dest.workspace);
+ else if (assign->type == A_COMMAND)
+ FREE(assign->dest.command);
+ else if (assign->type == A_TO_OUTPUT)
+ FREE(assign->dest.output);
+ match_free(&(assign->match));
+ TAILQ_REMOVE(&assignments, assign, assignments);
+ FREE(assign);
+ }
+
+ while (!TAILQ_EMPTY(&ws_assignments)) {
+ struct Workspace_Assignment *assign = TAILQ_FIRST(&ws_assignments);
+ FREE(assign->name);
+ FREE(assign->output);
+ TAILQ_REMOVE(&ws_assignments, assign, ws_assignments);
+ FREE(assign);
+ }
+
+ /* Clear bar configs */
+ Barconfig *barconfig;
+ while (!TAILQ_EMPTY(&barconfigs)) {
+ barconfig = TAILQ_FIRST(&barconfigs);
+ FREE(barconfig->id);
+ for (int c = 0; c < barconfig->num_outputs; c++)
+ free(barconfig->outputs[c]);
+
+ while (!TAILQ_EMPTY(&(barconfig->bar_bindings))) {
+ struct Barbinding *binding = TAILQ_FIRST(&(barconfig->bar_bindings));
+ FREE(binding->command);
+ TAILQ_REMOVE(&(barconfig->bar_bindings), binding, bindings);
+ FREE(binding);
+ }
+
+ while (!TAILQ_EMPTY(&(barconfig->tray_outputs))) {
+ struct tray_output_t *tray_output = TAILQ_FIRST(&(barconfig->tray_outputs));
+ FREE(tray_output->output);
+ TAILQ_REMOVE(&(barconfig->tray_outputs), tray_output, tray_outputs);
+ FREE(tray_output);
+ }
+
+ FREE(barconfig->outputs);
+ FREE(barconfig->socket_path);
+ FREE(barconfig->status_command);
+ FREE(barconfig->i3bar_command);
+ FREE(barconfig->font);
+ FREE(barconfig->colors.background);
+ FREE(barconfig->colors.statusline);
+ FREE(barconfig->colors.separator);
+ FREE(barconfig->colors.focused_background);
+ FREE(barconfig->colors.focused_statusline);
+ FREE(barconfig->colors.focused_separator);
+ FREE(barconfig->colors.focused_workspace_border);
+ FREE(barconfig->colors.focused_workspace_bg);
+ FREE(barconfig->colors.focused_workspace_text);
+ FREE(barconfig->colors.active_workspace_border);
+ FREE(barconfig->colors.active_workspace_bg);
+ FREE(barconfig->colors.active_workspace_text);
+ FREE(barconfig->colors.inactive_workspace_border);
+ FREE(barconfig->colors.inactive_workspace_bg);
+ FREE(barconfig->colors.inactive_workspace_text);
+ FREE(barconfig->colors.urgent_workspace_border);
+ FREE(barconfig->colors.urgent_workspace_bg);
+ FREE(barconfig->colors.urgent_workspace_text);
+ FREE(barconfig->colors.binding_mode_border);
+ FREE(barconfig->colors.binding_mode_bg);
+ FREE(barconfig->colors.binding_mode_text);
+ TAILQ_REMOVE(&barconfigs, barconfig, configs);
+ FREE(barconfig);
+ }
+
+ Con *con;
+ TAILQ_FOREACH(con, &all_cons, all_cons) {
+ /* Assignments changed, previously ran assignments are invalid. */
+ if (con->window) {
+ con->window->nr_assignments = 0;
+ FREE(con->window->ran_assignments);
+ }
+ /* Invalidate pixmap caches in case font or colors changed. */
+ FREE(con->deco_render_params);
+ }
+
+ /* Get rid of the current font */
+ free_font();
+
+ free(config.ipc_socket_path);
+ free(config.restart_state_path);
+ free(config.fake_outputs);
+}
+