--- rxvt-unicode/README.FAQ	2010/10/15 21:38:31	1.61
+++ rxvt-unicode/README.FAQ	2010/12/09 10:36:51	1.62
@@ -160,10 +160,10 @@
     unix domain sockets, which are all less portable than C++ itself.
 
     Regarding the bloat, see the above question: It's easy to write programs
-    in C that use gobs of memory, an certainly possible to write programs in
-    C++ that don't. C++ also often comes with large libraries, but this is
-    not necessarily the case with GCC. Here is what rxvt links against on my
-    system with a minimal config:
+    in C that use gobs of memory, and certainly possible to write programs
+    in C++ that don't. C++ also often comes with large libraries, but this
+    is not necessarily the case with GCC. Here is what rxvt links against on
+    my system with a minimal config:
 
        libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x00002aaaaabc3000)
        libc.so.6 => /lib/libc.so.6 (0x00002aaaaadde000)
@@ -197,7 +197,9 @@
        urxvt -tr -tint red -sh 40
 
     That works. If you think it doesn't, you lack transparency and tinting
-    support, or you are unable to read.
+    support, or you are unable to read. This method requires that the
+    background-setting program sets the _XROOTPMAP_ID or ESETROOT_PMAP_ID
+    property. Compatible programs are Esetroot, hsetroot and feh.
 
     2. Use a simple pixmap and emulate pseudo-transparency. This enables you
     to use effects other than tinting and shading: Just shade/tint/whatever