Documented alpha frame parameter.

This commit is contained in:
Chong Yidong 2008-11-18 07:06:04 +00:00
parent d9ce48d618
commit 7b2b855762

View file

@ -138,7 +138,7 @@ You can embed Emacs in another application on X11. The new command line
option --parent-id is used to pass the parent window id to Emacs. See
http://standards.freedesktop.org/xembed-spec/xembed-spec-latest.html
for details about XEmbed.
+++
*** Emacs can now set the frame opacity.
The opacity of a frame can be controlled by setting the `alpha' frame
parameter. This only takes effect on a compositing window manager for