diff --git a/source/libublsettings-gtk3.c b/source/libublsettings-gtk3.c
index a84f1e0..c1ba2bf 100644
--- a/source/libublsettings-gtk3.c
+++ b/source/libublsettings-gtk3.c
@@ -493,6 +493,11 @@ void yon_terminal_integrated_start_shell(GtkWidget *terminal, char* command, voi
     }
 
 // gtk misc section
+
+void on_subwindow_close(GtkWidget *self){
+    gtk_widget_destroy(gtk_widget_get_toplevel(self));
+}
+
 int yon_gtk_window_setup(GtkWindow *window, GtkWindow *transistent_window, char *title, char *icon_name, char *window_id){
     if (GTK_IS_WINDOW(window)){
         int success=0;
@@ -598,6 +603,39 @@ void yon_gtk_tree_view_minimal_fixed_size_set_full(GtkTreeView *tree){
     GThread *thread = g_thread_new("column",(GThreadFunc)_yon_gtk_tree_view_minimal_fixed_size_set_full,tree);
 }
 
+void yon_gtk_tree_view_set_(GtkTreeView *top,GtkTreeView *resizing, ...){
+    va_list arglist;
+    va_start(arglist,resizing);
+    int column=-2, connect_to=-2;
+    
+    int top_columns=gtk_tree_view_get_n_columns(top);
+    int resizing_columns=gtk_tree_view_get_n_columns(resizing);
+    
+    dictionary *dict=NULL;
+    while((column=va_arg(arglist,int))!=-1){
+        connect_to = va_arg(arglist,int);
+        if (top_columns>column&&resizing_columns>connect_to){
+            char *name="1";
+            name[0]=connect_to+1;
+            dictionary *cur = NULL;
+            if (!(cur =yon_dictionary_get(&dict,name))){
+                int *width = malloc(sizeof(int));
+                (*width)=gtk_tree_view_column_get_width(gtk_tree_view_get_column(top,column));
+                yon_dictionary_append_with_data(dict,name,width);
+            } else {
+                *(int*)cur->data+=gtk_tree_view_column_get_width(gtk_tree_view_get_column(top,column));
+            }
+        }
+    }
+    dictionary *cur;
+    for_dictionaries(cur,dict){
+        int cur_column = cur->key[0]-1;
+        gtk_tree_view_column_set_fixed_width(gtk_tree_view_get_column(resizing,cur_column),*(int*)dict->data);
+        free(dict->data);
+    }
+    va_end(arglist);
+}
+
 int yon_dictionary_gtk_pack_start_multiple_widgets(GtkBox *destination, gboolean expand, gboolean fill, int padding, ...){
         va_list args;
         va_start(args,padding);
@@ -1230,6 +1268,30 @@ gboolean yon_gtk_tree_model_check_exist(GtkTreeModel *model, GtkTreeIter *iter,
     return 0;
 }
 
+gboolean yon_gtk_list_store_copy_full(GtkListStore *target, GtkListStore *source){
+    gtk_list_store_clear(target);
+    GtkTreeIter iter, itar;
+    g_return_val_if_fail(GTK_IS_LIST_STORE(target),0);
+    g_return_val_if_fail(GTK_IS_LIST_STORE(source),0);
+    int columns = gtk_tree_model_get_n_columns(GTK_TREE_MODEL(source));
+    int target_columns = gtk_tree_model_get_n_columns(GTK_TREE_MODEL(target));
+    if (columns!=target_columns){
+        g_warning("Target and source models have different number of columns",NULL);
+        return 0;
+    }
+    for_iter(source,&iter){
+        gtk_list_store_append(target,&itar);
+        for(int i=0;i<columns;i++){
+            GValue value = G_VALUE_INIT;
+            gtk_tree_model_get_value(GTK_TREE_MODEL(source), &iter, i, &value);
+            gtk_list_store_set_value(target, &itar, i, &value);
+
+            g_value_unset(&value);
+       }
+    }
+    
+}
+
 int yon_calendar_set_orientation = 0;
 
 int yon_calendar_last_date = 0;
@@ -1295,4 +1357,14 @@ void yon_calendar_popover_open(GtkEntry *TargetEntry,GtkWidget *PopupTarget){
     g_signal_connect(G_OBJECT(popover),"closed",G_CALLBACK(yon_on_popover_closed),NULL);
 
 }
+
+config_str yon_resource_open_file(const char *path, int *size){
+    config_str parsed = NULL;
+    char *modules;
+    gsize sz;
+    GFile *file = g_file_new_for_uri(path);
+    g_file_load_contents(file,NULL,&modules,&sz,NULL,NULL);
+    parsed = yon_char_parse(modules,size,"\n");
+    return parsed;
+}
 #endif
\ No newline at end of file
diff --git a/source/libublsettings-gtk3.h b/source/libublsettings-gtk3.h
index 012b911..7dbedbb 100644
--- a/source/libublsettings-gtk3.h
+++ b/source/libublsettings-gtk3.h
@@ -5,6 +5,7 @@
 #include <gtk/gtkx.h>
 #include <libublsettings.h>
 
+#define _(String) gettext(String)
 
 #ifdef __GTK_H__
 #ifdef VTE_INCLUDE
@@ -172,6 +173,14 @@ void yon_window_config_custom_window_set(GtkWindow *window, char *window_name);
 
 int yon_gtk_icon_view_hide_empty(dictionary *icon_view_segment);
 
+/**on_subwindow_close(GtkWidget *self)
+ * [EN]
+ * Closes window in which [self] is contained.
+ * [RU]
+ * Закрывает окно, в котором расположен виджет [self].
+*/
+void on_subwindow_close(GtkWidget *self);
+
 int yon_gtk_window_setup(GtkWindow *window, GtkWindow *transistent_window, char *title, char *icon_name, char *window_id);
 
 /**yon_ubl_menu_item_documentation_new(char *buttonname)
@@ -481,8 +490,12 @@ gboolean yon_gtk_tree_iter_get_from_combo_box_id(GtkComboBox *combo, GtkTreeMode
 
 gboolean yon_gtk_tree_model_check_exist(GtkTreeModel *model, GtkTreeIter *iter, char *id, int column);
 
+gboolean yon_gtk_list_store_copy_full(GtkListStore *target, GtkListStore *source);
+
 void yon_calendar_set_date_orientation(int orientation);
 
 void yon_calendar_popover_open(GtkEntry *TargetEntry,GtkWidget *PopupTarget);
 
-int yon_calendar_get_last_date();
\ No newline at end of file
+int yon_calendar_get_last_date();
+
+config_str yon_resource_open_file(const char *path, int *size);
\ No newline at end of file