update to xterm 246. Has been in snapshots for some time.

1 files changed, 14 insertions, 1 deletions

diff --git a/app/xterm/INSTALL b/app/xterm/INSTALL
index 1485bfb16..2f85f3a40 100644
--- a/app/xterm/INSTALL
+++ b/app/xterm/INSTALL
@@ -1,4 +1,4 @@
--- $XTermId: INSTALL,v 1.118 2008/12/30 11:43:45 tom Exp $
+-- $XTermId: INSTALL,v 1.121 2009/08/06 00:39:09 tom Exp $
 -------------------------------------------------------------------------------
 -- Copyright 1997-2007,2008 by Thomas E. Dickey
 --
@@ -146,6 +146,12 @@ The options (in alphabetic order):
 	not shown.  This makes it simpler to read a build log and see the
 	actual warning messages.
 
+  --disable-fifo-lines    enable FIFO-storage for saved-lines
+
+	With patch #244, xterm by default stores saved-lines in a FIFO
+	(circular buffer), which improves performance when the number of saved
+	lines is large.  Disable this option to revert to the pre-244 layout.
+
   --disable-freetype      disable freetype library-support
 
  	Do not use freetype libraries if they are found.  Normally they will
@@ -311,6 +317,13 @@ The options (in alphabetic order):
 	Do not compile-in code that modifies the icon's title and sounds a
 	beep when they receive output.
 
+  --enable-16bit-chars    enable 16-bit characters support
+
+	Enable wide-character support, but store only 16-bits for each wide
+	character.  Unicode values can be larger than 16-bits, up to 21-bits.
+	This uses less memory, but is less complete.  However, most languages
+	are covered by the 16-bit encoding.
+
   --enable-256-color      enable 256-color support
 
   	Compile-in code that interprets SGR 38 and 48 for 256-colors.