--- uae/docs/unix/README	2018/04/24 16:39:47	1.1
+++ uae/docs/unix/README	2018/04/24 17:01:36	1.1.1.5
@@ -15,21 +15,10 @@ These are the requirements for getting t
   - The 386 is the only CPU that UAE will not run on. You need a 486 or
     higher if you want to use an Intel CPU.
   - an ANSI C compiler. Do not use a K&R compiler, otherwise you risk getting
-    incorrect code. GCC is _strongly_ recommended. Don't use versions of GCC
-    older than 2.7.2.
+    incorrect code. GCC is _strongly_ recommended, preferrably version 2.95.3.
   - Optionally, the gtk library, available from ftp.gimp.org, and a pthreads
     library.
 
-For reference, this is my system configuration:
-  OS: Linux 2.0.33
-  CPU: AMD-K6-233
-  RAM: 32MB
-  X11: version 3.3.2
-  Compiler: egcs-1.0.1
-  Libraries: glibc-2.0.6 (includes libpthread), gtk-0.99.3
-If you have the same configuration, and it doesn't run, you're doing something
-wrong ;)
-
 
 Compilation
 ===========
@@ -59,7 +48,6 @@ Type "configure --help" to get a list of
 The following are likely to be useful:
   --without-x        : Don't use X11 as target.
   --with-svgalib     : Build a version that uses SVGAlib (Linux only)
-  --with-ggi         : Build a version that uses GGI (Linux only)
   --with-asciiart    : Build a version that uses ASCII "graphics"
   --enable-sound     : If a sound system is found that UAE knows about, sound
                        emulation will be compiled in.
@@ -116,7 +104,8 @@ The SVGAlib version understands the foll
 Keyboard mappings
 =================
 
-You can exit the SVGAlib (and the DGA) version by pressing the F12 key.
+
+You can exit the SVGAlib version by pressing the F12 key.
 PgUp/PgDn emulate the right/left Amiga keys. In the SVGAlib version, F11 will
 bring you back to the user interface screen so you can change disks during the
 emulation.
@@ -126,6 +115,19 @@ tell it the keyboard language with the "
 languages ("us", "se", "de", "fr", "es", "it") are supported. If you have
 a different keyboard, patches to make UAE work with it are appreciated.
 
+In the X11 version, there are several key combinations that invoke some
+behaviour:
+  F12+'q': Quit the emulation.
+  F12+'g': "Grab" the mouse, so it won't leave the UAE window.  Use the same
+           combination to ungrab the mouse.
+  F12+'i': Toggle graphics updates on/off.  Same as ScrollLock.
+  F12+'p': Toggle sound interpolation method.  This is useful for determining
+           the differences between interpolation methods.
+  F12+'m': Toggle between alternative mouse pointer emulation methods; either
+           follow-mouse or dont-care.
+  F12+'+' (keypad plus sign): Increase frame rate (fewer frames displayed).
+  F12+'-' (keypad minus sign): Decrease frame rate (more frames displayed).
+
 
 Mouse and joystick emulation
 ============================