(xm_manage_resizing): Rewritten.

lwlib/ChangeLog

+2000-03-05  Gerd Moellmann  <gerd@gnu.org>
+
+	* lwlib-Xm.c (xm_manage_resizing): Rewritten.
+
+	* lwlib.c (lw_modify_all_widgets): Return non-zero if widget
+	tree was changed.
+	(merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
+	to 1 if a change occurs.
+
+	* lwlib.h (lw_modify_all_widgets): Change prototype.
+
 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
 
 	* xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead

lwlib/lwlib-Xm.c

@@ -1963,20 +1963,5 @@ xm_manage_resizing (w, flag)
      Widget w;
      Boolean flag;
 {
-  if (flag)
-    {
-      /* Enable the edit widget for resizing. */
-      Arg al[1];
-      
-      XtSetArg (al[0], XtNallowShellResize, 0);
-      XtSetValues (w, al, 1);
-    }
-  else
-    {
-      /* Disable the edit widget from resizing. */
-      Arg al[1];
-      
-      XtSetArg (al[0], XtNallowShellResize, 0);
-      XtSetValues (w, al, 1);
-    }
+  XtVaSetValues (w, XtNallowShellResize, flag, NULL);
 }