X-Git-Url: http://git.hcoop.net/bpt/emacs.git/blobdiff_plain/01492d1b7c916d117bce7d634243f2132437f270..716e0b0ab9bff9358719803a607745387aca65f9:/lwlib/lwlib.h

diff --git a/lwlib/lwlib.h b/lwlib/lwlib.h
index f52e257bd7..6bf26fe23c 100644
--- a/lwlib/lwlib.h
+++ b/lwlib/lwlib.h
@@ -19,6 +19,7 @@
 ** radio:    ("name" NULL NULL T/F data (selectable thing...))
 ** strings:  ("name" NULL NULL T/F data (selectable thing...))
 ** text:     ("name" "string" <ign> T/F data)
+** main:     ("name")
 */
 
 typedef unsigned long LWLIB_ID;
@@ -47,6 +48,9 @@ typedef struct _widget_value
   Boolean	edited;
   /* true if has changed (maintained by lw library) */
   change_type	change;
+  /* true if this widget itself has changed,
+     but not counting the other widgets found in the `next' field.  */
+  change_type   this_one_change;
   /* Contents of the sub-widgets, also selected slot for checkbox */
   struct _widget_value*	contents;
   /* data passed to callback */
@@ -66,31 +70,53 @@ typedef struct _widget_value
 } widget_value;
 
 
-typedef void (*lw_callback) ();
-
-void  lw_register_widget ();
-Widget lw_get_widget ();
-Widget lw_make_widget ();
-Widget lw_create_widget ();
-LWLIB_ID lw_get_widget_id ();
-void lw_modify_all_widgets ();
-void lw_destroy_widget ();
-void lw_destroy_all_widgets ();
-void lw_destroy_everything ();
-void lw_destroy_all_pop_ups ();
-Widget lw_raise_all_pop_up_widgets ();
-widget_value* lw_get_all_values ();
-Boolean lw_get_some_values ();
-void lw_pop_up_all_widgets ();
-void lw_pop_down_all_widgets ();
+typedef void (*lw_callback) (/* Widget w, LWLIB_ID id, void* data */);
+
+void  lw_register_widget (/* char* type, char* name, LWLIB_ID id,
+			  widget_value* val, lw_callback pre_activate_cb,
+			  lw_callback selection_cb,
+			  lw_callback post_activate_cb */);
+Widget lw_get_widget (/* LWLIB_ID id, Widget parent, Boolean pop_up_p */);
+Widget lw_make_widget (/* LWLIB_ID id, Widget parent, Boolean pop_up_p */);
+Widget lw_create_widget (/* char* type, char* name, LWLIB_ID id,
+			 widget_value* val, Widget parent, Boolean pop_up_p,
+			 lw_callback pre_activate_cb,
+			 lw_callback selection_cb,
+			 lw_callback post_activate_cb */);
+LWLIB_ID lw_get_widget_id (/* Widget w */);
+void lw_modify_all_widgets (/* LWLIB_ID id, widget_value* val, Boolean deep_p */);
+void lw_destroy_widget (/* Widget w */);
+void lw_destroy_all_widgets (/* LWLIB_ID id */);
+void lw_destroy_everything (/* void */);
+void lw_destroy_all_pop_ups (/* void */);
+Widget lw_raise_all_pop_up_widgets (/* void */);
+widget_value* lw_get_all_values (/* LWLIB_ID id */);
+Boolean lw_get_some_values (/* LWLIB_ID id, widget_value* val */);
+void lw_pop_up_all_widgets (/* LWLIB_ID id */);
+void lw_pop_down_all_widgets (/* LWLIB_ID id */);
 widget_value *malloc_widget_value ();
-void free_widget_value ();
-void lw_popup_menu ();
+void free_widget_value (/* widget_value * */);
+void lw_popup_menu (/* Widget */);
 
 /* Toolkit independent way of focusing on a Widget at the Xt level. */
-void lw_set_keyboard_focus ();
+void lw_set_keyboard_focus (/* Widget parent, Widget w */);
 
 /* Silly Energize hack to invert the "sheet" button */
-void lw_show_busy ();
+void lw_show_busy (/* Widget w, Boolean busy */);
+
+/* Silly hack to assist with Lucid/Athena geometry management. */
+void lw_refigure_widget (/* Widget w, Boolean doit */);
+
+/* Toolkit independent way of determining if an event occurred on a
+   menubar. */
+Boolean lw_window_is_in_menubar (/* Window win, Widget menubar_widget */);
+
+/* Manage resizing: TRUE permits resizing widget w; FALSE disallows it. */
+void lw_allow_resizing (/* Widget w, Boolean flag */);
+
+/* Set up the main window. */
+void lw_set_main_areas (/* Widget parent,
+			   Widget menubar,
+			   Widget work_area */);
 
 #endif /* LWLIB_H */