forked from enlightenment/enlightenment
218 lines
5.8 KiB
C
218 lines
5.8 KiB
C
#include "e_mod_appmenu_private.h"
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static E_Module *appmenu_module = NULL;
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static void
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_gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient)
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{
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E_AppMenu_Instance *inst = gcc->data;
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switch (orient)
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{
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case E_GADCON_ORIENT_HORIZ:
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case E_GADCON_ORIENT_TOP:
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case E_GADCON_ORIENT_BOTTOM:
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case E_GADCON_ORIENT_CORNER_TL:
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case E_GADCON_ORIENT_CORNER_TR:
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case E_GADCON_ORIENT_CORNER_BL:
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case E_GADCON_ORIENT_CORNER_BR:
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inst->orientation_horizontal = EINA_TRUE;
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break;
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case E_GADCON_ORIENT_VERT:
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case E_GADCON_ORIENT_LEFT:
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case E_GADCON_ORIENT_RIGHT:
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case E_GADCON_ORIENT_CORNER_LT:
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case E_GADCON_ORIENT_CORNER_RT:
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case E_GADCON_ORIENT_CORNER_LB:
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case E_GADCON_ORIENT_CORNER_RB:
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default:
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inst->orientation_horizontal = EINA_FALSE;
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break;
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}
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if (inst->orientation_horizontal)
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evas_object_box_layout_set(inst->box, evas_object_box_layout_horizontal, NULL, NULL);
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else
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evas_object_box_layout_set(inst->box, evas_object_box_layout_vertical, NULL, NULL);
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appmenu_menu_of_instance_render(inst, inst->ctx->window);
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}
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/* Gadcon Api Functions */
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static E_Gadcon_Client *
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_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
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{
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E_AppMenu_Instance *inst;
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E_AppMenu_Context *ctxt;
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EINA_SAFETY_ON_NULL_RETURN_VAL(appmenu_module, NULL);
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inst = calloc(1, sizeof(E_AppMenu_Instance));
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EINA_SAFETY_ON_NULL_RETURN_VAL(inst, NULL);
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ctxt = appmenu_module->data;
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ctxt->instances = eina_list_append(ctxt->instances, inst);
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inst->evas = gc->evas;
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inst->ctx = ctxt;
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inst->box = evas_object_box_add(inst->evas);
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evas_object_show(inst->box);
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inst->gcc = e_gadcon_client_new(gc, name, id, style, inst->box);
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if (!inst->gcc)
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{
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evas_object_del(inst->box);
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ctxt->instances = eina_list_remove(ctxt->instances, inst);
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free(inst);
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return NULL;
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}
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inst->gcc->data = inst;
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_gc_orient(inst->gcc, inst->gcc->gadcon->orient);
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if (!ctxt->iface)
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appmenu_dbus_registrar_server_init(ctxt);
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return inst->gcc;
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}
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static void
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_gc_shutdown(E_Gadcon_Client *gcc)
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{
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E_AppMenu_Instance *inst = gcc->data;
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appmenu_cancel();
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evas_object_del(inst->box);
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inst->ctx->instances = eina_list_remove(inst->ctx->instances, inst);
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if (!inst->ctx->instances)
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appmenu_dbus_registrar_server_shutdown(inst->ctx);
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free(inst);
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}
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static const char *
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_gc_label(const E_Gadcon_Client_Class *client_class EINA_UNUSED)
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{
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return _("Application Menu");
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}
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static char tmpbuf[1024]; /* general purpose buffer, just use immediately */
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static Evas_Object *
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_gc_icon(const E_Gadcon_Client_Class *client_class EINA_UNUSED, Evas *evas)
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{
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Evas_Object *o;
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EINA_SAFETY_ON_NULL_RETURN_VAL(appmenu_module, NULL);
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snprintf(tmpbuf, sizeof(tmpbuf), "%s/e-module-appmenu.edj",
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e_module_dir_get(appmenu_module));
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o = edje_object_add(evas);
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edje_object_file_set(o, tmpbuf, "icon");
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return o;
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}
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static const char *
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_gc_id_new(const E_Gadcon_Client_Class *client_class EINA_UNUSED)
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{
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E_AppMenu_Context *ctxt;
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EINA_SAFETY_ON_NULL_RETURN_VAL(appmenu_module, NULL);
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ctxt = appmenu_module->data;
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snprintf(tmpbuf, sizeof(tmpbuf), "appmenu.%d",
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eina_list_count(ctxt->instances));
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return tmpbuf;
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}
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E_API E_Module_Api e_modapi = { E_MODULE_API_VERSION, "AppMenu" };
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static Eina_Bool
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cb_focus_in(void *data, int type EINA_UNUSED, void *event)
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{
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E_AppMenu_Context *ctxt = data;
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E_Event_Client *ev = event;
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Eina_List *l;
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E_AppMenu_Window *w, *found = NULL;
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ctxt->window_with_focus = e_client_util_win_get(ev->ec);
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EINA_LIST_FOREACH(ctxt->windows, l, w)
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{
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if (w->window_id == ctxt->window_with_focus)
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{
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found = w;
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break;
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}
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}
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appmenu_menu_render(ctxt, found);
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return EINA_TRUE;
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}
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static Eina_Bool
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cb_focus_out(void *data, int type EINA_UNUSED, void *event EINA_UNUSED)
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{
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E_AppMenu_Context *ctxt = data;
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if (appmenu_menu_count_get() == 0) appmenu_menu_render(ctxt, NULL);
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return EINA_TRUE;
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}
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static const E_Gadcon_Client_Class _gc_class =
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{
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GADCON_CLIENT_CLASS_VERSION, "appmenu",
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{
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_gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new, NULL,
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e_gadcon_site_is_not_toolbar
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},
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E_GADCON_CLIENT_STYLE_PLAIN
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};
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E_API void *
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e_modapi_init(E_Module *m)
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{
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E_AppMenu_Context *ctxt;
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Ecore_Event_Handler *event;
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ctxt = calloc(1, sizeof(E_AppMenu_Context));
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EINA_SAFETY_ON_NULL_RETURN_VAL(ctxt, NULL);
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appmenu_module = m;
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ctxt->conn = eldbus_connection_get(ELDBUS_CONNECTION_TYPE_SESSION);
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event = ecore_event_handler_add(E_EVENT_CLIENT_FOCUS_IN, cb_focus_in, ctxt);
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ctxt->events[0] = event;
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event = ecore_event_handler_add(E_EVENT_CLIENT_FOCUS_OUT, cb_focus_out, ctxt);
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ctxt->events[1] = event;
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e_gadcon_provider_register(&_gc_class);
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return ctxt;
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}
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E_API int
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e_modapi_save(E_Module *m EINA_UNUSED)
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{
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return 1;
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}
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E_API int
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e_modapi_shutdown(E_Module *m)
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{
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E_AppMenu_Context *ctxt = m->data;
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E_AppMenu_Window *w;
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Eina_List *l, *l2;
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ecore_event_handler_del(ctxt->events[0]);
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ecore_event_handler_del(ctxt->events[1]);
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EINA_SAFETY_ON_NULL_RETURN_VAL(ctxt, 0);
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EINA_LIST_FOREACH_SAFE(ctxt->windows, l, l2, w)
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appmenu_window_free(w);
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appmenu_dbus_registrar_server_shutdown(ctxt);
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eldbus_connection_unref(ctxt->conn);
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free(ctxt);
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return 1;
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}
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void
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appmenu_window_free(E_AppMenu_Window *window)
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{
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window->ctxt->windows = eina_list_remove(window->ctxt->windows, window);
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e_dbusmenu_unload(window->dbus_menu);
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eldbus_name_owner_changed_callback_del(window->ctxt->conn, window->bus_id,
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appmenu_application_monitor, window);
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eina_stringshare_del(window->bus_id);
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eina_stringshare_del(window->path);
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free(window);
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}
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