diff -r eb5269000bc8 -r eeb50c534497 ui/ui/toolkit.h
--- a/ui/ui/toolkit.h	Sun Dec 08 11:20:41 2013 +0000
+++ b/ui/ui/toolkit.h	Fri Mar 21 13:20:53 2014 +0100
@@ -70,9 +70,24 @@
 typedef void(*ui_callback)(UiEvent*, void*); // event, user data
 
 struct UiObject {
+    /*
+     * native widget
+     */
     UIWIDGET  widget;
+    
+    /*
+     * window context
+     */
     UiContext *ctx;
+    
+    /*
+     * user window data
+     */
     void      *window;
+    
+    /*
+     * current document
+     */
     void      *document;
 };
 
@@ -106,7 +121,10 @@
 void ui_main();
 void ui_show(UiObject *obj);
 
-void* ui_document_create(UiObject *obj, size_t size);
+void ui_set_document(UiObject *obj, void *document);
+void ui_detach_document(UiObject *obj, void *document);
+
+void* ui_document_new(size_t size);
 void  ui_document_destroy(void *doc);
 
 void* ui_document_malloc(void *doc, size_t size);
@@ -114,11 +132,16 @@
 void  ui_document_free(void *doc, void *ptr);
 void* ui_document_realloc(void *doc, void *ptr, size_t size);
 
+// TODO: remove (or not)
 void ui_document_addint(void *doc, char *name);
 void ui_document_regint(void *doc, char *name, UiInteger *i);
 void ui_document_setint(void *doc, char *name, int val);
 int  ui_document_getint(void *doc, char *name);
 
+// new:
+int ui_getint(UiObject *obj, char *name);
+
+
 
 #ifdef	__cplusplus
 }