--- rxvt-unicode/src/feature.h	2006/03/04 18:42:15	1.49
+++ rxvt-unicode/src/feature.h	2008/02/16 15:56:41	1.58
@@ -24,13 +24,13 @@
 #define FEATURE_H
 
 #ifndef X11USRLIBDIR
-# define X11USRLIBDIR		"/usr/X11R6/lib"
+# define X11USRLIBDIR		"/usr/lib"
 #endif
 #ifndef X11LIBDIR
 # define X11LIBDIR		X11USRLIBDIR "/X11"
 #endif
 #ifndef XAPPLOADDIR
-# define XAPPLOADDIR		X11LIBDIR "/app-defaults" 
+# define XAPPLOADDIR		X11LIBDIR "/app-defaults"
 # define XAPPLOADDIRLOCALE	X11LIBDIR "/%s/app-defaults"
 #endif
 
@@ -61,13 +61,6 @@
  */
 
 /*
- * Forcefully disable double-buffering for xft. On some card/driver combination
- * this slightly decreases performance, on most it greatly helps it.
- * The slowdown is small, so it * should normally be enabled.
- */
-/* #define FORCE_UNBUFFERED_XFT */
-
-/*
  * The cursor blink interval, in seconds.
  */
 #define CURSOR_BLINK_INTERVAL 0.5
@@ -154,7 +147,7 @@
  * Allow 80/132 mode switching on startup
  */
 /* #define ALLOW_132_MODE */
- 
+
 /*---------------------------------KEYS---------------------------------*/
 
 /*
@@ -165,14 +158,6 @@
 #define DEFAULT_DELETE		"\033[3~"
 
 /*
- * To use
- *	Home = "\E[1~", End = "\E[4~"
- * instead of
- *	Home = "\E[7~", End = "\E[8~"	[default]
- */
-/* #define LINUX_KEYS */
-
-/*
  * Enable the keysym resource which allows you to define strings associated
  * with various KeySyms (0xFF00 - 0xFFFF).
  * Required by perl.
@@ -192,7 +177,7 @@
 /*
  * Allow scrolling with modifier+Up/Down keys, in addition
  * to modifier+Prior/Next? (modifier is controlled with
- * SCROLL_ON_* defines above.). 
+ * SCROLL_ON_* defines above.).
  * Also for modifier+Home/End keys to move to top/bottom
  */
 /* #define SCROLL_ON_UPDOWN_KEYS */
@@ -231,14 +216,9 @@
 #define CUTCHARS	"\"&'()*,;<=>?@[\\]^`{|}"
 
 /*
- * Add run-time support for changing the cutchars for double click selection
- */
-#define CUTCHAR_RESOURCE
-
-/*
  * Have mouse reporting include double-click info for button1
  */
-//#define MOUSE_REPORT_DOUBLECLICK
+/* #define MOUSE_REPORT_DOUBLECLICK */
 
 /*
  * Set delay between multiple click events [default: 500 milliseconds]
@@ -391,10 +371,15 @@
 
 /*
  * Enable the linux yield/usleep hack, which can dramatically improve
- * performance without hurting. See command.C for details.
+ * performance by working around the linux kernel tty ratelimit bug.
+ * Unfortunately, it seems screen is negatively affected by this on some
+ * machines, so it is disabled by default. Use freebsd or any other kernel
+ * that doesn't suffer form this bug and it will be fast either way.
+ *
+ * See command.C for details.
  */
 #if __linux__
-# define LINUX_YIELD_HACK 1
+# define LINUX_YIELD_HACK 0
 #endif
 
 #endif