always done character-wise. Calling @code{set-frame-size} (see below)
with arguments that do not specify the frame size as an integer multiple
of its character size may be, however, either ignored or cause a
-rounding (GTK+, Windows) or get accepted (Lucid, Motif). This also
-means that with some toolkits and a display whose size is not an
-integral multiple of your default font, you may have to set this to
-non-@code{nil} in order to fully maximize a frame.
+rounding (GTK+, Windows) or get accepted (Lucid, Motif).
@end defopt
@defun set-frame-size frame width height pixelwise