master 5c87d82620: * etc/NEWS: Announce the 'alpha-background' frame parameter.

[Po Lu]

branch: master
commit 5c87d826201a5cae242ce5887a0aa7e24ad6f5ee
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    * etc/NEWS: Announce the 'alpha-background' frame parameter.
---
 etc/NEWS | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/etc/NEWS b/etc/NEWS
index 184046c9ec..4583cfb095 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -174,6 +174,11 @@ and pop-up menus.
 This controls the style of the pre-edit and status areas of X input
 methods.
 
++++
+** New frame parameter 'alpha-background' and X resource "alphaBackground".
+This controls the opacity of the text background when running on a
+composited display.
+
 ---
 ** New user option 'x-gtk-use-native-input'.
 This controls whether or not GTK input methods are used by Emacs,