2001-05-21 Gerd Moellmann <gerd@gnu.org>
+ This adds a `double-buffer' frame parameter which makes
+ frames use the X double-buffering extension. Probably
+ only interesting if display features are added that cannot
+ be drawn without flickering, unless using double-buffering.
+
* xfns.c (x_set_double_buffer): New function.
(x_frame_parms): Add x_set_double_buffer.
(Fx_create_frame): Remove call to dbe_make_frame_buffered.