Merge pull request 'Added new function' (#78) from YanTheKaller/libublsettings-gtk3:master into master

Reviewed-on: #78

source/libublsettings-gtk3-misc.c

@@ -553,4 +553,13 @@ gboolean _yon_gtk_combo_box_block_scroll(GtkWidget *self, GdkEvent *event, void*
 
 void yon_gtk_combo_box_block_scroll(GtkComboBox *target){
     g_signal_connect(G_OBJECT(target),"scroll-event",G_CALLBACK(_yon_gtk_combo_box_block_scroll),NULL);
+}
+
+gboolean __yon_destroy_block(GtkWidget *self){
+    gtk_widget_hide(self);
+    return 1;
+}
+
+void yon_gtk_widget_block_destruction(GtkWidget *target){
+    g_signal_connect(G_OBJECT(target),"delete-event",G_CALLBACK(__yon_destroy_block),NULL);
 }

source/libublsettings-gtk3.h

@@ -759,4 +759,6 @@ char *yon_timezone_get_utc(const char *timezone);
 /// @return A newly allocated string with converted representation of bytes
 char *yon_size_long_convert_automatic_to_string(unsigned long bytes);
 
+void yon_gtk_widget_block_destruction(GtkWidget *target);
+
 #endif