XWIDGETP          355 src/xwidget.c  	      || !XWIDGETP (related)
XWIDGETP          466 src/xwidget.c    return ((XWIDGETP (object)
XWIDGETP          694 src/xwidget.c        if (XWIDGETP (xw) && EQ (Fxwidget_buffer (xw), buffer))
XWIDGETP          772 src/xwidget.c        if (XWIDGETP (XCAR (tem)))
XWIDGETP         2341 src/xwidget.c        if (XWIDGETP (XCAR (tem)))
XWIDGETP         3311 src/xwidget.c    return XWIDGETP (object) ? Qt : Qnil;
XWIDGETP          160 src/xwidget.h  #define XXWIDGET(a) (eassert (XWIDGETP (a)), \
XWIDGETP          166 src/xwidget.h    CHECK_TYPE (XWIDGETP (x), Qxwidgetp, x)
XWIDGETP          169 src/xwidget.h    CHECK_TYPE ((XWIDGETP (x)				\