Hello!

I'm reading in a document about window system and here they say that this
code below is a Motif widget. I thought if the name of the function begin
with Xt as in this case it's part of the Xt toolkit?

#include
/* . . .*/
void save_file(Widget,XtPointer,XtPointer);
/* . . .*/
static Widget frame, choice[8];
/* . . */

choice[0] = XtVaCreateManagedWidget(
"button_1", /* widget name */
xmPushButtonWidgetClass, /*classs */
frame, /*parent */
XmNlabelString, /' resource name */
XmStringCreateLocalized("Save"), /*label */
NULL);

//Tony