482 lines
11 KiB
C
482 lines
11 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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/* E_Desk is a child object of E_Zone. A desk is essentially a background
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* and an associated set of client windows. Each zone can have an arbitrary
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* number of desktops.
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*/
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static void _e_desk_free(E_Desk *desk);
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static void _e_border_event_desk_show_free(void *data, void *ev);
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static void _e_border_event_desk_deskshow_free(void *data, void *ev);
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static void _e_border_event_desk_name_change_free(void *data, void *ev);
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EAPI int E_EVENT_DESK_SHOW = 0;
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EAPI int E_EVENT_DESK_DESKSHOW = 0;
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EAPI int E_EVENT_DESK_NAME_CHANGE = 0;
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EAPI int
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e_desk_init(void)
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{
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E_EVENT_DESK_SHOW = ecore_event_type_new();
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E_EVENT_DESK_DESKSHOW = ecore_event_type_new();
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E_EVENT_DESK_NAME_CHANGE = ecore_event_type_new();
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return 1;
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}
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EAPI int
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e_desk_shutdown(void)
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{
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return 1;
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}
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EAPI E_Desk *
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e_desk_new(E_Zone *zone, int x, int y)
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{
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E_Desk *desk;
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char name[40];
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int ok;
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Evas_List *l;
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E_OBJECT_CHECK_RETURN(zone, NULL);
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E_OBJECT_TYPE_CHECK_RETURN(zone, E_ZONE_TYPE, NULL);
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desk = E_OBJECT_ALLOC(E_Desk, E_DESK_TYPE, _e_desk_free);
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if (!desk) return NULL;
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desk->zone = zone;
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desk->x = x;
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desk->y = y;
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/* Get current desktop's name */
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ok = 0;
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for (l = e_config->desktop_names; l; l = l->next)
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{
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E_Config_Desktop_Name *cfname;
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cfname = l->data;
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if ((cfname->container >= 0) &&
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(zone->container->num != cfname->container)) continue;
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if ((cfname->zone >= 0) &&
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(zone->num != cfname->zone)) continue;
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if ((cfname->desk_x != desk->x) || (cfname->desk_y != desk->y)) continue;
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desk->name = evas_stringshare_add(cfname->name);
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ok = 1;
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break;
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}
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if (!ok)
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{
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snprintf(name, sizeof(name), _(e_config->desktop_default_name), x, y);
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desk->name = evas_stringshare_add(name);
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}
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return desk;
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}
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EAPI void
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e_desk_name_set(E_Desk *desk, const char *name)
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{
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E_Event_Desk_Name_Change *ev;
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E_OBJECT_CHECK(desk);
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E_OBJECT_TYPE_CHECK(desk, E_DESK_TYPE);
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if (desk->name) evas_stringshare_del(desk->name);
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desk->name = evas_stringshare_add(name);
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ev = E_NEW(E_Event_Desk_Name_Change, 1);
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ev->desk = desk;
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e_object_ref(E_OBJECT(desk));
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ecore_event_add(E_EVENT_DESK_NAME_CHANGE, ev, _e_border_event_desk_name_change_free, NULL);
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}
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EAPI void
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e_desk_name_add(int container, int zone, int desk_x, int desk_y, const char *name)
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{
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E_Config_Desktop_Name *cfname;
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e_desk_name_del(container, zone, desk_x, desk_y);
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cfname = E_NEW(E_Config_Desktop_Name, 1);
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cfname->container = container;
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cfname->zone = zone;
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cfname->desk_x = desk_x;
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cfname->desk_y = desk_y;
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if (name) cfname->name = evas_stringshare_add(name);
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e_config->desktop_names = evas_list_append(e_config->desktop_names, cfname);
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}
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EAPI void
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e_desk_name_del(int container, int zone, int desk_x, int desk_y)
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{
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Evas_List *l;
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for (l = e_config->desktop_names; l; l = l->next)
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{
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E_Config_Desktop_Name *cfname;
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cfname = l->data;
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if ((cfname->container == container) && (cfname->zone == zone) &&
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(cfname->desk_x == desk_x) && (cfname->desk_y == desk_y))
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{
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e_config->desktop_names = evas_list_remove_list(e_config->desktop_names, l);
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if (cfname->name) evas_stringshare_del(cfname->name);
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free(cfname);
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break;
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}
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}
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}
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EAPI void
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e_desk_name_update(void)
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{
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Evas_List *m, *c, *z, *l;
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E_Manager *man;
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E_Container *con;
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E_Zone *zone;
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E_Desk *desk;
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int d_x, d_y, ok;
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char name[40];
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for (m = e_manager_list(); m; m = m->next)
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{
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man = m->data;
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for (c = man->containers; c; c = c->next)
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{
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con = c->data;
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for (z = con->zones; z; z = z->next)
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{
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zone = z->data;
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for (d_x = 0; d_x < zone->desk_x_count; d_x++)
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{
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for (d_y = 0; d_y < zone->desk_y_count; d_y++)
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{
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desk = zone->desks[d_x + zone->desk_x_count * d_y];
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ok = 0;
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for (l = e_config->desktop_names; l; l = l->next)
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{
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E_Config_Desktop_Name *cfname;
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cfname = l->data;
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if ((cfname->container >= 0) &&
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(con->num != cfname->container)) continue;
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if ((cfname->zone >= 0) &&
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(zone->num != cfname->zone)) continue;
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if ((cfname->desk_x != d_x) || (cfname->desk_y != d_y)) continue;
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e_desk_name_set(desk,cfname->name);
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ok = 1;
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break;
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}
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if (!ok)
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{
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snprintf(name, sizeof(name), _(e_config->desktop_default_name), d_x, d_y);
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e_desk_name_set(desk,name);
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}
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}
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}
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}
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}
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}
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}
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EAPI void
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e_desk_show(E_Desk *desk)
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{
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E_Border_List *bl;
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E_Border *bd;
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int was_zone = 0;
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int x, y;
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E_Event_Desk_Show *ev;
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E_OBJECT_CHECK(desk);
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E_OBJECT_TYPE_CHECK(desk, E_DESK_TYPE);
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if (desk->visible) return;
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for (x = 0; x < desk->zone->desk_x_count; x++)
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{
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for (y = 0; y < desk->zone->desk_y_count; y++)
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{
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E_Desk *desk2;
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desk2 = e_desk_at_xy_get(desk->zone,x, y);
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desk2->visible = 0;
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}
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}
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desk->zone->desk_x_current = desk->x;
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desk->zone->desk_y_current = desk->y;
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desk->visible = 1;
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bl = e_container_border_list_first(desk->zone->container);
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if (desk->zone->bg_object) was_zone = 1;
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while ((bd = e_container_border_list_next(bl)))
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{
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if ((bd->desk->zone == desk->zone) && (!bd->iconic))
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{
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if ((bd->desk == desk) || (bd->sticky))
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{
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e_border_show(bd);
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if (bd->want_fullscreen)
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{
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e_border_fullscreen(bd, e_config->fullscreen_policy);
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bd->want_fullscreen = 0;
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}
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}
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else if (bd->moving)
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e_border_desk_set(bd, desk);
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else
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{
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/* We have to remember that this border wants to become
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* fullscreen when we go back to this desk.
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*/
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if (bd->fullscreen)
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bd->want_fullscreen = 1;
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e_border_hide(bd, 2);
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}
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}
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}
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e_container_border_list_free(bl);
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if (e_config->focus_last_focused_per_desktop)
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e_desk_last_focused_focus(desk);
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if (was_zone)
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e_bg_zone_update(desk->zone, E_BG_TRANSITION_DESK);
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else
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e_bg_zone_update(desk->zone, E_BG_TRANSITION_START);
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ev = E_NEW(E_Event_Desk_Show, 1);
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ev->desk = desk;
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e_object_ref(E_OBJECT(desk));
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ecore_event_add(E_EVENT_DESK_SHOW, ev, _e_border_event_desk_show_free, NULL);
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}
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EAPI void
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e_desk_deskshow(E_Zone *zone)
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{
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E_Border *bd;
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E_Border_List *bl;
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E_Desk *desk;
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E_Event_Desk_Show *ev;
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E_OBJECT_CHECK(zone);
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E_OBJECT_TYPE_CHECK(zone, E_ZONE_TYPE);
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desk = e_desk_current_get(zone);
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bl = e_container_border_list_first(zone->container);
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while ((bd = e_container_border_list_next(bl)))
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{
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if (bd->desk == desk)
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{
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if (desk->deskshow_toggle)
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{
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if (bd->deskshow) e_border_uniconify(bd);
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bd->deskshow = 0;
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}
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else
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{
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if (bd->iconic) continue;
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if (bd->client.netwm.state.skip_taskbar) continue;
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if (bd->user_skip_winlist) continue;
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e_border_iconify(bd);
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bd->deskshow = 1;
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}
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}
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}
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desk->deskshow_toggle = desk->deskshow_toggle ? 0 : 1;
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e_container_border_list_free(bl);
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ev = E_NEW(E_Event_Desk_Show, 1);
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ev->desk = desk;
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e_object_ref(E_OBJECT(desk));
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ecore_event_add(E_EVENT_DESK_DESKSHOW, ev,
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_e_border_event_desk_deskshow_free, NULL);
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}
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EAPI void
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e_desk_last_focused_focus(E_Desk *desk)
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{
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Evas_List *l;
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E_Border *bd;
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for (l = e_border_focus_stack_get(); l; l = l->next)
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{
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bd = l->data;
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if ((!bd->iconic) && (bd->visible) &&
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(((bd->desk == desk)
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// Don't focus sticky windows as last focused win
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// || ((bd->sticky) && (bd->zone == desk->zone))
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)))
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{
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/* this was the window last focused in this desktop */
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e_border_focus_set(bd, 1, 1);
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break;
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}
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}
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}
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EAPI void
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e_desk_row_add(E_Zone *zone)
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{
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e_zone_desk_count_set(zone, zone->desk_x_count, zone->desk_y_count + 1);
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}
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EAPI void
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e_desk_row_remove(E_Zone *zone)
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{
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e_zone_desk_count_set(zone, zone->desk_x_count, zone->desk_y_count - 1);
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}
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EAPI void
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e_desk_col_add(E_Zone *zone)
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{
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e_zone_desk_count_set(zone, zone->desk_x_count + 1, zone->desk_y_count);
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}
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EAPI void
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e_desk_col_remove(E_Zone *zone)
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{
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e_zone_desk_count_set(zone, zone->desk_x_count - 1, zone->desk_y_count);
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}
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EAPI E_Desk *
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e_desk_current_get(E_Zone *zone)
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{
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E_OBJECT_CHECK_RETURN(zone, NULL);
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E_OBJECT_TYPE_CHECK_RETURN(zone, E_ZONE_TYPE, NULL);
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return e_desk_at_xy_get(zone, zone->desk_x_current, zone->desk_y_current);
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}
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EAPI E_Desk *
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e_desk_at_xy_get(E_Zone *zone, int x, int y)
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{
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E_OBJECT_CHECK_RETURN(zone, NULL);
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E_OBJECT_TYPE_CHECK_RETURN(zone, E_ZONE_TYPE, NULL);
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if ((x >= zone->desk_x_count) || (y >= zone->desk_y_count))
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return NULL;
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else if ((x < 0) || (y < 0))
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return NULL;
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return zone->desks[x + (y * zone->desk_x_count)];
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}
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EAPI E_Desk *
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e_desk_at_pos_get(E_Zone *zone, int pos)
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{
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int x, y;
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E_OBJECT_CHECK_RETURN(zone, NULL);
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E_OBJECT_TYPE_CHECK_RETURN(zone, E_ZONE_TYPE, NULL);
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y = pos / zone->desk_x_count;
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x = pos - (y * zone->desk_x_count);
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if ((x >= zone->desk_x_count) || (y >= zone->desk_y_count))
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return NULL;
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return zone->desks[x + (y * zone->desk_x_count)];
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}
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EAPI void
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e_desk_xy_get(E_Desk *desk, int *x, int *y)
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{
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E_OBJECT_CHECK(desk);
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E_OBJECT_TYPE_CHECK(desk, E_DESK_TYPE);
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if (x) *x = desk->x;
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if (y) *y = desk->y;
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}
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EAPI void
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e_desk_next(E_Zone *zone)
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{
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int x, y;
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E_OBJECT_CHECK(zone);
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E_OBJECT_TYPE_CHECK(zone, E_ZONE_TYPE);
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if ((zone->desk_x_count < 2) &&
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(zone->desk_y_count < 2))
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return;
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x = zone->desk_x_current;
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y = zone->desk_y_current;
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x++;
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if (x >= zone->desk_x_count)
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{
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x = 0;
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y++;
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if (y >= zone->desk_y_count) y = 0;
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}
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e_desk_show(e_desk_at_xy_get(zone, x, y));
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}
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EAPI void
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e_desk_prev(E_Zone *zone)
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{
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int x, y;
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E_OBJECT_CHECK(zone);
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E_OBJECT_TYPE_CHECK(zone, E_ZONE_TYPE);
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if ((zone->desk_x_count < 2) &&
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(zone->desk_y_count < 2))
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return;
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x = zone->desk_x_current;
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y = zone->desk_y_current;
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x--;
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if (x < 0)
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{
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x = zone->desk_x_count - 1;
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y--;
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if (y < 0) y = zone->desk_y_count - 1;
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}
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e_desk_show(e_desk_at_xy_get(zone, x, y));
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}
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static void
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_e_desk_free(E_Desk *desk)
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{
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if (desk->name) evas_stringshare_del(desk->name);
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free(desk);
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}
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static void
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_e_border_event_desk_show_free(void *data, void *event)
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{
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E_Event_Desk_Show *ev;
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ev = event;
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e_object_unref(E_OBJECT(ev->desk));
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free(ev);
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}
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static void
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_e_border_event_desk_deskshow_free(void *data, void *event)
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{
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E_Event_Desk_Show *ev;
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ev = event;
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e_object_unref(E_OBJECT(ev->desk));
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free(ev);
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}
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static void
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_e_border_event_desk_name_change_free(void *data, void *event)
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{
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E_Event_Desk_Name_Change *ev;
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ev = event;
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e_object_unref(E_OBJECT(ev->desk));
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free(ev);
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}
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