563 lines
14 KiB
C
563 lines
14 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "e.h"
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/* local subsystem functions */
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static void _e_manager_free(E_Manager *man);
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static int _e_manager_cb_window_show_request(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_configure(void *data, int ev_type, void *ev);
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static int _e_manager_cb_key_down(void *data, int ev_type, void *ev);
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static int _e_manager_cb_frame_extents_request(void *data, int ev_type, void *ev);
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static int _e_manager_cb_ping(void *data, int ev_type, void *ev);
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#if 0 /* use later - maybe */
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static int _e_manager_cb_window_destroy(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_hide(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_reparent(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_create(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_configure_request(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_gravity(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_stack(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_stack_request(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_property(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_colormap(void *data, int ev_type, void *ev);
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static int _e_manager_cb_window_shape(void *data, int ev_type, void *ev);
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static int _e_manager_cb_client_message(void *data, int ev_type, void *ev);
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#endif
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/* local subsystem globals */
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static Evas_List *managers = NULL;
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/* externally accessible functions */
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int
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e_manager_init(void)
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{
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return 1;
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}
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int
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e_manager_shutdown(void)
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{
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Evas_List *l, *tmp;
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for (l = managers; l;)
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{
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tmp = l;
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l = l->next;
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e_object_del(E_OBJECT(tmp->data));
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}
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return 1;
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}
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Evas_List *
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e_manager_list(void)
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{
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return managers;
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}
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E_Manager *
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e_manager_new(Ecore_X_Window root)
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{
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E_Manager *man;
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Ecore_Event_Handler *h;
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if (!ecore_x_window_manage(root)) return NULL;
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man = E_OBJECT_ALLOC(E_Manager, E_MANAGER_TYPE, _e_manager_free);
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if (!man) return NULL;
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managers = evas_list_append(managers, man);
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man->root = root;
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ecore_x_window_size_get(man->root, &(man->w), &(man->h));
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if (e_config->use_virtual_roots)
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{
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Ecore_X_Window mwin;
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man->win = ecore_x_window_override_new(man->root, man->x, man->y, man->w, man->h);
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ecore_x_icccm_title_set(man->win, "Enlightenment Manager");
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ecore_x_netwm_name_set(man->win, "Enlightenment Manager");
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mwin = e_menu_grab_window_get();
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if (!mwin) mwin = e_init_window_get();
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if (!mwin)
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ecore_x_window_raise(man->win);
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else
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ecore_x_window_configure(man->win,
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ECORE_X_WINDOW_CONFIGURE_MASK_SIBLING |
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ECORE_X_WINDOW_CONFIGURE_MASK_STACK_MODE,
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0, 0, 0, 0, 0,
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mwin, ECORE_X_WINDOW_STACK_BELOW);
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}
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else
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{
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man->win = man->root;
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}
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h = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_SHOW_REQUEST, _e_manager_cb_window_show_request, man);
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if (h) man->handlers = evas_list_append(man->handlers, h);
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h = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_CONFIGURE, _e_manager_cb_window_configure, man);
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if (h) man->handlers = evas_list_append(man->handlers, h);
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h = ecore_event_handler_add(ECORE_X_EVENT_KEY_DOWN, _e_manager_cb_key_down, man);
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if (h) man->handlers = evas_list_append(man->handlers, h);
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h = ecore_event_handler_add(ECORE_X_EVENT_FRAME_EXTENTS_REQUEST, _e_manager_cb_frame_extents_request, man);
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h = ecore_event_handler_add(ECORE_X_EVENT_PING, _e_manager_cb_ping, man);
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if (h) man->handlers = evas_list_append(man->handlers, h);
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return man;
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}
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void
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e_manager_manage_windows(E_Manager *man)
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{
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Ecore_X_Window *windows;
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int wnum;
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/* a manager is designated for each root. lets get all the windows in
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the managers root */
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windows = ecore_x_window_children_get(man->root, &wnum);
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if (windows)
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{
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int i;
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for (i = 0; i < wnum; i++)
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{
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Ecore_X_Window_Attributes att;
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unsigned int ret_val, deskxy[2];
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int ret;
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ecore_x_window_attributes_get(windows[i], &att);
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ret = ecore_x_window_prop_card32_get(windows[i],
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E_ATOM_MANAGED,
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&ret_val, 1);
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/* we have seen this window before */
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if ((ret > -1) && (ret_val == 1))
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{
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E_Container *con = NULL;
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E_Zone *zone = NULL;
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E_Desk *desk = NULL;
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E_Border *bd = NULL;
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unsigned int id;
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/* get all information from window before it is
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* reset by e_border_new */
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ret = ecore_x_window_prop_card32_get(windows[i],
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E_ATOM_CONTAINER,
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&id, 1);
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if (ret == 1)
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con = e_manager_container_number_get(man, id);
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if (!con)
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con = e_container_current_get(man);
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ret = ecore_x_window_prop_card32_get(windows[i],
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E_ATOM_ZONE,
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&id, 1);
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if (ret == 1)
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zone = e_container_zone_number_get(con, id);
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if (!zone)
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zone = e_zone_current_get(con);
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ret = ecore_x_window_prop_card32_get(windows[i],
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E_ATOM_DESK,
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deskxy, 2);
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if (ret == 2)
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desk = e_desk_at_xy_get(zone,
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deskxy[0],
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deskxy[1]);
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{
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bd = e_border_new(con, windows[i], 1);
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if (bd)
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{
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/* FIXME:
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* It's enough to set the desk, the zone will
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* be set according to the desk */
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if (zone) e_border_zone_set(bd, zone);
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if (desk) e_border_desk_set(bd, desk);
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}
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}
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}
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else if ((att.visible) && (!att.override) &&
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(!att.input_only))
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{
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/* We have not seen this window, and X tells us it
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* should be seen */
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E_Container *con;
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E_Border *bd;
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con = e_container_current_get(man);
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bd = e_border_new(con, windows[i], 1);
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if (bd)
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e_border_show(bd);
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}
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}
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free(windows);
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}
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}
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void
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e_manager_show(E_Manager *man)
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{
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Evas_List *l;
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E_OBJECT_CHECK(man);
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E_OBJECT_TYPE_CHECK(man, E_MANAGER_TYPE);
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if (man->visible) return;
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for (l = man->containers; l; l = l->next)
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{
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E_Container *con;
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con = l->data;
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e_container_show(con);
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}
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if (man->root != man->win)
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{
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Ecore_X_Window mwin;
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mwin = e_menu_grab_window_get();
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if (!mwin) mwin = e_init_window_get();
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if (!mwin)
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ecore_x_window_raise(man->win);
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else
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ecore_x_window_configure(man->win,
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ECORE_X_WINDOW_CONFIGURE_MASK_SIBLING |
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ECORE_X_WINDOW_CONFIGURE_MASK_STACK_MODE,
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0, 0, 0, 0, 0,
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mwin, ECORE_X_WINDOW_STACK_BELOW);
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ecore_x_window_show(man->win);
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}
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man->visible = 1;
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}
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void
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e_manager_hide(E_Manager *man)
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{
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Evas_List *l;
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E_OBJECT_CHECK(man);
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E_OBJECT_TYPE_CHECK(man, E_MANAGER_TYPE);
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if (!man->visible) return;
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for (l = man->containers; l; l = l->next)
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{
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E_Container *con;
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con = l->data;
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e_container_hide(con);
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}
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if (man->root != man->win)
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ecore_x_window_hide(man->win);
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man->visible = 0;
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}
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void
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e_manager_move(E_Manager *man, int x, int y)
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{
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E_OBJECT_CHECK(man);
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E_OBJECT_TYPE_CHECK(man, E_MANAGER_TYPE);
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if ((x == man->x) && (y == man->y)) return;
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if (man->root != man->win)
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{
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man->x = x;
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man->y = y;
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ecore_x_window_move(man->win, man->x, man->y);
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}
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}
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void
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e_manager_resize(E_Manager *man, int w, int h)
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{
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Evas_List *l;
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E_OBJECT_CHECK(man);
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E_OBJECT_TYPE_CHECK(man, E_MANAGER_TYPE);
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if ((w == man->w) && (h == man->h)) return;
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man->w = w;
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man->h = h;
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if (man->root != man->win)
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ecore_x_window_resize(man->win, man->w, man->h);
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for (l = man->containers; l; l = l->next)
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{
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E_Container *con;
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con = l->data;
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e_container_resize(con, man->w, man->h);
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}
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ecore_x_netwm_desk_size_set(man->root, man->w, man->h);
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}
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void
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e_manager_move_resize(E_Manager *man, int x, int y, int w, int h)
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{
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Evas_List *l;
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E_OBJECT_CHECK(man);
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E_OBJECT_TYPE_CHECK(man, E_MANAGER_TYPE);
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if ((x == man->x) && (y == man->y) && (w == man->w) && (h == man->h)) return;
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if (man->root != man->win)
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{
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man->x = x;
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man->y = y;
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}
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man->w = w;
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man->h = h;
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ecore_x_window_move_resize(man->win, man->x, man->y, man->w, man->h);
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for (l = man->containers; l; l = l->next)
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{
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E_Container *con;
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con = l->data;
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e_container_resize(con, man->w, man->h);
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}
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}
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void
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e_manager_raise(E_Manager *man)
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{
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E_OBJECT_CHECK(man);
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E_OBJECT_TYPE_CHECK(man, E_MANAGER_TYPE);
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if (man->root != man->win)
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{
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Ecore_X_Window mwin;
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mwin = e_menu_grab_window_get();
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if (!mwin) mwin = e_init_window_get();
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if (!mwin)
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ecore_x_window_raise(man->win);
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else
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ecore_x_window_configure(man->win,
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ECORE_X_WINDOW_CONFIGURE_MASK_SIBLING |
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ECORE_X_WINDOW_CONFIGURE_MASK_STACK_MODE,
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0, 0, 0, 0, 0,
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mwin, ECORE_X_WINDOW_STACK_BELOW);
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}
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}
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void
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e_manager_lower(E_Manager *man)
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{
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E_OBJECT_CHECK(man);
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E_OBJECT_TYPE_CHECK(man, E_MANAGER_TYPE);
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if (man->root != man->win)
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ecore_x_window_lower(man->win);
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}
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E_Manager *
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e_manager_current_get(void)
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{
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Evas_List *l;
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E_Manager *man;
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int x, y;
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if (!managers) return NULL;
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for (l = managers; l; l = l->next)
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{
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man = l->data;
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ecore_x_pointer_xy_get(man->win, &x, &y);
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if (E_INSIDE(x, y, man->x, man->y, man->w, man->h))
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return man;
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}
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return managers->data;
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}
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E_Container *
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e_manager_container_number_get(E_Manager *man, int num)
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{
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Evas_List *l;
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E_OBJECT_CHECK_RETURN(man, NULL);
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E_OBJECT_TYPE_CHECK_RETURN(man, E_MANAGER_TYPE, NULL);
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for (l = man->containers; l; l = l->next)
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{
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E_Container *con;
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con = l->data;
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if (con->num == num)
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return con;
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}
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return NULL;
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}
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void
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e_managers_keys_grab(void)
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{
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Evas_List *l;
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for (l = managers; l; l = l->next)
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{
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E_Manager *man;
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man = l->data;
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e_bindings_key_grab(E_BINDING_CONTEXT_ANY, man->root);
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}
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}
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void
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e_managers_keys_ungrab(void)
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{
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Evas_List *l;
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for (l = managers; l; l = l->next)
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{
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E_Manager *man;
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man = l->data;
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e_bindings_key_ungrab(E_BINDING_CONTEXT_ANY, man->root);
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}
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}
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/* local subsystem functions */
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static void
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_e_manager_free(E_Manager *man)
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{
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Evas_List *l, *tmp;
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while (man->handlers)
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{
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Ecore_Event_Handler *h;
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h = man->handlers->data;
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man->handlers = evas_list_remove_list(man->handlers, man->handlers);
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ecore_event_handler_del(h);
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}
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for (l = man->containers; l;)
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{
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tmp = l;
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l = l->next;
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e_object_del(E_OBJECT(tmp->data));
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}
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if (man->root != man->win)
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{
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ecore_x_window_del(man->win);
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}
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managers = evas_list_remove(managers, man);
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free(man);
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}
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static int
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_e_manager_cb_window_show_request(void *data, int ev_type __UNUSED__, void *ev)
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{
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E_Manager *man;
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Ecore_X_Event_Window_Show_Request *e;
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man = data;
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e = ev;
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#if 0
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if (e->parent != man->root)
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return 1; /* try other handlers for this */
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#endif
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if (ecore_x_window_parent_get(e->win) != man->root)
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return 1; /* try other handlers for this */
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{
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E_Container *con;
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E_Border *bd;
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con = e_container_current_get(man);
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if (!e_border_find_by_client_window(e->win))
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{
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bd = e_border_new(con, e->win, 0);
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if (!bd)
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ecore_x_window_show(e->win);
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}
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}
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return 1;
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}
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static int
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_e_manager_cb_window_configure(void *data, int ev_type __UNUSED__, void *ev)
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{
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E_Manager *man;
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Ecore_X_Event_Window_Configure *e;
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man = data;
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e = ev;
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if (e->win != man->root) return 1;
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e_manager_resize(man, e->w, e->h);
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return 1;
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}
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static int
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_e_manager_cb_key_down(void *data, int ev_type __UNUSED__, void *ev)
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{
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E_Manager *man;
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Ecore_X_Event_Key_Down *e;
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man = data;
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e = ev;
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// printf("KEY %s [win=%x event_win=%x]\n", e->keyname, e->win, e->event_win);
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if (e->event_win != man->root) return 1;
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if (e_bindings_key_down_event_handle(E_BINDING_CONTEXT_MANAGER, E_OBJECT(man), ev))
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return 0;
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return 1;
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}
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static int
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_e_manager_cb_frame_extents_request(void *data, int ev_type __UNUSED__, void *ev)
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{
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E_Manager *man;
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E_Container *con;
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Ecore_X_Event_Frame_Extents_Request *e;
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Evas_Object *o;
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int ok;
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man = data;
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con = e_container_current_get(man);
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e = ev;
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if (ecore_x_window_parent_get(e->win) != man->root) return 1;
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/* FIXME: this is definitely not perfect - we need to handle a border guess here */
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o = edje_object_add(con->bg_evas);
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ok = e_theme_edje_object_set(o, "base/theme/borders",
|
|
"widgets/border/default/border");
|
|
if (ok)
|
|
{
|
|
Evas_Coord x, y, w, h;
|
|
int l, r, t, b;
|
|
|
|
evas_object_resize(o, 1000, 1000);
|
|
edje_object_calc_force(o);
|
|
edje_object_part_geometry_get(o, "client", &x, &y, &w, &h);
|
|
l = x;
|
|
r = 1000 - (x + w);
|
|
t = y;
|
|
b = 1000 - (y + h);
|
|
|
|
ecore_x_netwm_frame_size_set(e->win, l, r, t, b);
|
|
}
|
|
evas_object_del(o);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
_e_manager_cb_ping(void *data, int ev_type __UNUSED__, void *ev)
|
|
{
|
|
E_Manager *man;
|
|
E_Border *bd;
|
|
Ecore_X_Event_Ping *e;
|
|
|
|
man = data;
|
|
e = ev;
|
|
|
|
if (e->win != man->root) return 1;
|
|
|
|
bd = e_border_find_by_client_window(e->event_win);
|
|
if (!bd) return 1;
|
|
|
|
bd->ping_ok = 1;
|
|
return 1;
|
|
}
|
|
|
|
#if 0 /* use later - maybe */
|
|
static int _e_manager_cb_window_destroy(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_hide(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_reparent(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_create(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_configure_request(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_configure(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_gravity(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_stack(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_stack_request(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_property(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_colormap(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_window_shape(void *data, int ev_type, void *ev){return 1;}
|
|
static int _e_manager_cb_client_message(void *data, int ev_type, void *ev){return 1;}
|
|
#endif
|