forked from enlightenment/enlightenment
Check that the ecore_lists are valid before traversing. This eliminates a
warning when opening "Favorite Apps" about ecore_list_next w/ list == NULL. SVN revision: 33171
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@ -304,7 +304,7 @@ _load_menu(const char *path)
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apps = ecore_list_new();
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ecore_list_free_cb_set(apps, ECORE_FREE_CB(efreet_desktop_free));
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menu = efreet_menu_parse(path);
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if (!menu) return apps;
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if ((!menu) || (!menu->entries)) return apps;
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ecore_list_first_goto(menu->entries);
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while ((entry = ecore_list_next(menu->entries)))
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{
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@ -351,34 +351,39 @@ _fill_apps(E_Config_Dialog_Data *cfdata)
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evas = evas_object_evas_get(cfdata->o_all);
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desks = efreet_util_desktop_name_glob_list("*");
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ecore_list_sort(desks, ECORE_COMPARE_CB(_cb_sort_desks), ECORE_SORT_MIN);
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ecore_list_first_goto(desks);
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while ((desk = ecore_list_next(desks)))
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if (desks)
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{
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if (!ecore_list_find(l, ECORE_COMPARE_CB(_cb_sort_desks), desk))
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ecore_list_sort(desks, ECORE_COMPARE_CB(_cb_sort_desks), ECORE_SORT_MIN);
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ecore_list_first_goto(desks);
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while ((desk = ecore_list_next(desks)))
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{
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efreet_desktop_ref(desk);
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ecore_list_append(l, desk);
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if (!ecore_list_find(l, ECORE_COMPARE_CB(_cb_sort_desks), desk))
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{
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efreet_desktop_ref(desk);
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ecore_list_append(l, desk);
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}
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}
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ecore_list_destroy(desks);
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}
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if (desks) ecore_list_destroy(desks);
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if (l) ecore_list_sort(l, ECORE_COMPARE_CB(_cb_sort_desks), ECORE_SORT_MIN);
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evas_event_freeze(evas);
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edje_freeze();
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e_widget_ilist_freeze(cfdata->o_all);
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e_widget_ilist_clear(cfdata->o_all);
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ecore_list_first_goto(l);
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while ((desk = ecore_list_next(l)))
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if (l)
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{
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Evas_Object *icon = NULL;
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ecore_list_first_goto(l);
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while ((desk = ecore_list_next(l)))
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{
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Evas_Object *icon = NULL;
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icon = e_util_desktop_icon_add(desk, "24x24", evas);
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e_widget_ilist_append(cfdata->o_all, icon, desk->name,
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_all_list_cb_selected, cfdata, desk->orig_path);
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icon = e_util_desktop_icon_add(desk, "24x24", evas);
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e_widget_ilist_append(cfdata->o_all, icon, desk->name,
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_all_list_cb_selected, cfdata, desk->orig_path);
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}
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ecore_list_destroy(l);
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}
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if (l) ecore_list_destroy(l);
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e_widget_ilist_go(cfdata->o_all);
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e_widget_ilist_thaw(cfdata->o_all);
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@ -401,16 +406,20 @@ _fill_list(E_Config_Dialog_Data *cfdata)
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edje_freeze();
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e_widget_ilist_freeze(cfdata->o_sel);
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e_widget_ilist_clear(cfdata->o_sel);
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ecore_list_first_goto(cfdata->apps);
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while ((desk = ecore_list_next(cfdata->apps)))
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if (cfdata->apps)
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{
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Evas_Object *icon = NULL;
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ecore_list_first_goto(cfdata->apps);
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while ((desk = ecore_list_next(cfdata->apps)))
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{
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Evas_Object *icon = NULL;
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icon = e_util_desktop_icon_add(desk, "24x24", evas);
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e_widget_ilist_append(cfdata->o_sel, icon, desk->name,
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_sel_list_cb_selected, cfdata, desk->orig_path);
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icon = e_util_desktop_icon_add(desk, "24x24", evas);
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e_widget_ilist_append(cfdata->o_sel, icon, desk->name,
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_sel_list_cb_selected, cfdata, desk->orig_path);
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}
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ecore_list_destroy(cfdata->apps);
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}
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if (cfdata->apps) ecore_list_destroy(cfdata->apps);
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cfdata->apps = NULL;
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e_widget_ilist_go(cfdata->o_sel);
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e_widget_min_size_get(cfdata->o_sel, &w, NULL);
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