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fix anchor item nullification fun. 

SVN revision: 54972
This commit is contained in:
Carsten Haitzler 2010-11-25 07:07:39 +00:00
parent 76e4e00504
commit e5fe7f8d53
1 changed files with 13 additions and 6 deletions
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19
legacy/elementary/src/lib/elm_genlist.c
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@ -848,12 +848,6 @@ _item_del(Elm_Genlist_Item *it)
elm_widget_item_pre_notify_del(it);
elm_genlist_item_subitems_clear(it);
it->wd->walking -= it->walking;
if (it->wd->anchor_item == it)
{
it->wd->anchor_item = (Elm_Genlist_Item *)(EINA_INLIST_GET(it)->next);
if (!it->wd->anchor_item)
it->wd->anchor_item = (Elm_Genlist_Item *)(EINA_INLIST_GET(it)->prev);
}
if (it->wd->show_item == it) it->wd->show_item = NULL;
if (it->selected) it->wd->selected = eina_list_remove(it->wd->selected, it);
if (it->realized) _item_unrealize(it);
@ -863,6 +857,12 @@ _item_del(Elm_Genlist_Item *it)
it->delete_me = EINA_TRUE;
if (it->queued)
it->wd->queue = eina_list_remove(it->wd->queue, it);
if (it->wd->anchor_item == it)
{
it->wd->anchor_item = (Elm_Genlist_Item *)(EINA_INLIST_GET(it)->next);
if (!it->wd->anchor_item)
it->wd->anchor_item = (Elm_Genlist_Item *)(EINA_INLIST_GET(it)->prev);
}
it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
if (it->parent)
it->parent->items = eina_list_remove(it->parent->items, it);
@ -2693,6 +2693,12 @@ elm_genlist_clear(Evas_Object *obj)
{
Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
if (wd->anchor_item == it)
{
wd->anchor_item = (Elm_Genlist_Item *)(EINA_INLIST_GET(it)->next);
if (!wd->anchor_item)
wd->anchor_item = (Elm_Genlist_Item *)(EINA_INLIST_GET(it)->prev);
}
wd->items = eina_inlist_remove(wd->items, wd->items);
elm_widget_item_pre_notify_del(it);
if (it->realized) _item_unrealize(it);
@ -2702,6 +2708,7 @@ elm_genlist_clear(Evas_Object *obj)
if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
elm_widget_item_del(it);
}
wd->anchor_item = NULL;
while (wd->blocks)
{
Item_Block *itb = (Item_Block *)(wd->blocks);