* dlg.h: Remove unused fields in struct Widget.

* dlg.c: Adjust for the above.
* layout.c: Likewise.

src/ChangeLog

@@ -1,5 +1,9 @@
 2002-08-21  Pavel Roskin  <proski@gnu.org>
 
+	* dlg.h: Remove unused fields in struct Widget.
+	* dlg.c: Adjust for the above.
+	* layout.c: Likewise.
+
 	* cmd.c (info_cmd_no_menu): Toggle info screen.
 	(quick_cmd_no_menu): Toggle quick view.
 

src/dlg.c

@@ -127,13 +127,9 @@ void init_widget (Widget *w, int y, int x, int lines, int cols,
     w->y = y;
     w->cols = cols;
     w->lines = lines;
-    w->color = -1;
     w->callback = callback;
     w->destroy  = destroy;
     w->mouse = mouse_handler;
-    w->wdata = 0;
-    w->wcontainer = 0;
-    w->frame = "";
     w->parent = 0;
     w->tkname = tkname;
 
@@ -234,9 +230,6 @@ int add_widget (Dlg_head *where, void *what)
     if (!what)
 	return 0;
 
-    /* Only used by Tk */
-    widget->frame = the_frame;
-
     widget->x += where->x;
     widget->y += where->y;
 
@@ -916,7 +909,6 @@ void dlg_replace_widget (Dlg_head *h, Widget *old, Widget *new)
 
 	    /* We found the widget */
 	    /* First kill the widget */
-	    new->focused = old->focused;
 	    new->parent  = h;
 	    send_message_to (h, old, WIDGET_DESTROY, 0);
 	    (*old->destroy) (old);

src/dlg.h

@@ -112,26 +112,12 @@ typedef struct Dlg_head {
 typedef struct Widget {
     int x, y;
     int cols, lines;
-    int color;			/* If the widget uses it, the color */
     int options;
-    int focused;		/* Tells if the widget is focused */
     int (*callback)(Dlg_head *, void *, int, int);  /* The callback function */
     void (*destroy)(void *);
     mouse_h mouse;
     struct Dlg_head *parent;
-    widget_data wdata;
-    widget_data wcontainer;   /* For children of midnight_dlg, identifies
-                               * the frame in which they should reside
-			       */
-    char *frame;		/* Tk version: frame containing it */
-    char *tkname;		/* Tk version: widget name */
-    enum {
-        AREA_TOP,
-        AREA_LEFT,
-        AREA_RIGHT,
-        AREA_BOTTOM
-    } area; /* Used by X platforms, should stay here always because the size
-               of this structure has to be same everywhere :) */
+    char *tkname;		/* name used for history saving */
 } Widget;
 
 /* The options for the widgets */

src/layout.c

@@ -982,14 +982,6 @@ void set_display_type (int num, int type)
     /* We set the same size the old widget had */
     widget_set_size ((Widget *) new_widget, y, x, lines, cols);
     
-    /* We wanna the new widget at the same position */
-    /* XView sets wcontainer to !0 <- Not XView, but we, when we create it */
-    /* Ok, the XView support code does it */
-    if (old_widget && old_widget->wcontainer){
-	new_widget->wcontainer = old_widget->wcontainer;
-	new_widget->area = old_widget->area;
-    }
-
     /* We use replace to keep the circular list of the dialog in the */
     /* same state.  Maybe we could just kill it and then replace it  */
     if (midnight_dlg && old_widget){