update to rxvt-unicode 9.16

Changes

@@ -20,6 +20,56 @@ TODO: decrqm http://ue.tst.eu/71d7dbd1fcfeaa7d2a4b96eb957d570c.txt
 TODO: perl-shell-window? perl-unix-socket?
 TODO: command line editing when icanon?
 TODO: split ROW into a ROW_fast (0..total*2-1) and ROW macros?
+TODO: catch exceptions when calling perl hooks
+TODO: xdbe
+TODO: optimise bg reeval for resize for common patterns (pixmap bigger than window?)
+TODO: DEC PM 4h/4l should toggle jumpscroll on or off (PrivMode_smoothScroll)
+TODO: pack rxvt_fatal messages into the exception object
+TODO: load must not cache, but global image cache must be cleaned
+TODO: provide something like % for easy access for parse_keysym
+TODO: description into --help output?
+TODO: shade
+TODO: rxvt -help => (see rxvt-XXX(1))?
+
+9.16 Thu Dec 27 11:56:43 CET 2012
+	- the "so much new stuff your eyes will pop out" release.
+        - INCOMPATIBLE CHANGE: renamed urlLauncher resource to url-launcher.
+	- fix processing of DEC private mode save sequences (patch by Patrick
+	  Hemmer).
+        - perl extensions now have their own manpages, installed as urxvt-NAME(1),
+          e.g. urxvt-background(1) - see urxvt-extensions(1) for a list.
+	- fix disabling of cursor blink with the option-popup menu (based on a
+	  patch by Jan Larres).
+	- the font height is not augmented anymore when lineSpace is non zero.
+	- fix "new pagemap" vs. "delete pagemap" mismatch ([] vs. non-[]),
+          as diagnosed by clang.
+	- fix height mismatch between active and inactive cursor when
+	  lineSpace is non zero (patch by Stanislav Seletskiy).
+        - make it compile with LOCAL_X_IS_UNIX again (reported by
+          nickfailure@gmail.com).
+        - completely redone background pixmap support - users can now
+          specify arbitrary expressions (And programs) that calculate
+          new terminal backgrounds. see the urxvt-background manpage
+          for details.
+        - xrender is now required for background pixmap support.
+        - perl extensions can now provide commandline switches and resources
+          which show up in -help etc.
+        - iso14755 51 mode window now displays row and column.
+        - implement a -visual switch and move that and -depth to frills, also
+          warn when we can't get the requested visual.
+        - new env variable: RXVT_PERL_LIB.
+        - allocate all screen memory in one go and let the virtual memory
+          subsystem sort it out. this simplifies code, improves access
+          locality, saves a bit of ram and makes things a bit faster, too.
+	- remove support for libafterimage.
+        - update to CVS version of libev, for a whopping 11kb size decrease.
+        - do not ship yet another copy of ecb.h, use the one in libev or
+          libptytty instead.
+        - selectively mark some methods as cache-hot/cache cold, which
+          might speed up execution but definitely decreases codesize.
+        - Fix regression that prevented the scrollbar trough color
+          from being applied (reported by Derek B. Noonburg).
+        - Fix the scrollbar size for rxvt style (patch by Mark Robinson).
 
 9.15 Sat Jan 21 13:36:56 CET 2012
 	- remove "using namespace std" because clang erroneously
@@ -96,7 +146,7 @@ TODO: split ROW into a ROW_fast (0..total*2-1) and ROW macros?
 	  support the UTF8_STRING target.
 	- fix rendering of double width chars in certain circumstances, more
 	  likely to happen if urxvt is compiled with 256 colors support as
-	  urxvt runs out of fonts much earlier then.  Fixes gentoo bug #358151
+	  urxvt runs out of fonts much earlier then. Fixes gentoo bug #358151
 	  (Emanuele Giaquinta).
 	- restore support for 'list' syntax in keysym resources (requested by Sung Pae).
 	- always premultiply colour values - while this increases differences between

MANIFEST

@@ -37,7 +37,8 @@ doc/rxvt.1.man.in
 doc/rxvt.7.man.in
 doc/rxvtc.1.man.in
 doc/rxvtd.1.man.in
-doc/rxvtperl.3.man.in
+doc/extensions.pod.top
+doc/extensions.pod.bot
 
 src/.cvsignore
 src/Makefile.in
@@ -66,15 +67,15 @@ src/rxvttoolkit.C
 src/rxvttoolkit.h
 src/rxvtfont.C
 src/rxvtfont.h
+src/rxvtimg.h
+src/rxvtimg.C
 src/rxvt.C
 src/rxvt.h
 src/rsinc.h
 src/rxvtc.C
 src/rxvtd.C
 src/rxvtdaemon.C
 src/rxvtdaemon.h
-src/salloc.C
-src/salloc.h
 src/screen.C
 src/scrollbar-next.C
 src/scrollbar-rxvt.C
@@ -84,6 +85,8 @@ src/scrollbar.C
 src/scrollbar.h
 src/version.h
 src/xdefaults.C
+src/emman.h
+src/emman.c
 
 libptytty/Changes
 libptytty/ptytty.m4
@@ -94,6 +97,8 @@ libptytty/src/ptytty.C
 libptytty/src/proxy.C
 libptytty/src/logging.C
 libptytty/src/fdpass.C
+libptytty/src/estl.h
+libptytty/src/ecb.h
 
 src/gentables
 src/gencompose
@@ -147,6 +152,7 @@ src/iom_perl.xs
 src/rxvtperl.h
 src/rxvtperl.xs
 
+src/perl/background
 src/perl/bell-command
 src/perl/block-graphics-to-ascii
 src/perl/clipboard-osc
@@ -185,5 +191,3 @@ libev/ev_kqueue.c
 libev/ev_port.c
 libev/libev.m4
 
-libecb/ecb.h
-

Makefile.in

@@ -1,8 +1,8 @@
 # ./Makefile.in			-*- Makefile -*-
 
-DATE=@DATE@
-VERSION=@VERSION@
-RXVTNAME=@RXVTNAME@
+DATE = @DATE@
+VERSION = @VERSION@
+RXVTNAME = @RXVTNAME@
 SHELL = /bin/sh
 prefix = @prefix@
 exec_prefix = @exec_prefix@
@@ -21,8 +21,8 @@ INSTALL_DATA = @INSTALL@ -m 644
 
 VERNAME = rxvt-unicode-$(VERSION)
 
-srcdir =	@srcdir@
-VPATH =		@srcdir@
+srcdir = @srcdir@
+VPATH = @srcdir@
 
 first_rule: all
 dummy:

README.FAQ

@@ -93,12 +93,12 @@ xterm? I need this to decide about setting colours etc.
        [ ${TERM:-foo} = foo ] && TERM=xterm # assume an xterm if we don't know
        if [ ${TERM:-foo} = xterm ]; then
           stty -icanon -echo min 0 time 15 # see if enhanced rxvt or not
-          echo -n '^[Z'
+          printf "\eZ"
           read term_id
           stty icanon echo
           if [ ""${term_id} = '^[[?1;2C' -a ${DISPLAY:-foo} = foo ]; then
-             echo -n '^[[7n'        # query the rxvt we are in for the DISPLAY string
-             read DISPLAY           # set it in our local shell
+             printf '\e[7n'        # query the rxvt we are in for the DISPLAY string
+             read DISPLAY          # set it in our local shell
           fi
        fi
 
@@ -208,8 +208,8 @@ xterm? I need this to decide about setting colours etc.
        convert wallpaper.jpg -blur 20x20 -modulate 30 background.jpg
        urxvt -pixmap "background.jpg;:root"
 
-    That works. If you think it doesn't, you lack libAfterImage or
-    GDK-PixBuf support, or you are unable to read.
+    That works. If you think it doesn't, you lack GDK-PixBuf support, or you
+    are unable to read.
 
     3. Use an ARGB visual:
 
@@ -534,11 +534,11 @@ xterm? I need this to decide about setting colours etc.
 
        # use Backspace = ^H
        $ stty erase ^H
-       $ echo -n "^[[?67h"
+       $ printf "\e[?67h"
 
        # use Backspace = ^?
        $ stty erase ^?
-       $ echo -n "^[[?67l"
+       $ printf "\e[?67l"
 
     This helps satisfy some of the Backspace discrepancies that occur, but
     if you use Backspace = "^H", make sure that the termcap/terminfo value

README.configure

@@ -106,18 +106,6 @@ CONFIGURE OPTIONS
         at start of rxvt execution. This option requires --enable-utmp to
         also be specified.
 
-    --enable-afterimage (default: off)
-        Add support for libAfterImage to be used for background images. It
-        adds support for many file formats including JPG, PNG, SVG, TIFF,
-        GIF, XPM, BMP, ICO, XCF, TGA and AfterStep image XML
-        (<http://www.afterstep.org/visualdoc.php?show=asimagexml>).
-
-        Note that with this option enabled, rxvt's memory footprint might
-        increase by a few megabytes even if no extra features are used
-        (mostly due to third-party libraries used by libAI). Memory
-        footprint may somewhat be lowered if libAfterImage is configured
-        without support for SVG.
-
     --enable-pixbuf (default: on)
         Add support for GDK-PixBuf to be used for background images. It adds
         support for many file formats including JPG, PNG, TIFF, GIF, XPM,
@@ -130,9 +118,8 @@ CONFIGURE OPTIONS
 
     --enable-transparency (default: on)
         Add support for using the root pixmap as background to simulate
-        transparency. Note that blur and blend effects depend on
-        libAfterImage or on libXrender and on the availability of the RENDER
-        extension in the X server.
+        transparency. Note that this feature depends on libXrender and on
+        the availability of the RENDER extension in the X server.
 
     --enable-fading (default: on)
         Add support for fading the text when focus is lost.
@@ -187,6 +174,7 @@ CONFIGURE OPTIONS
           skip builtin block graphics (-sbg)
           separate highlight colour (-highlightColor, -highlightTextColor)
           extended mouse reporting modes (1005 and 1015).
+          visual selection via -visual and -depth.
 
         It also enables some non-essential features otherwise disabled, such
         as:
@@ -263,9 +251,6 @@ CONFIGURE OPTIONS
         dramatically when more than six fonts are in use by a terminal
         instance.
 
-    --with-afterimage-config=DIR
-        Look for the libAfterImage config script in DIR.
-
     --with-name=NAME (default: urxvt)
         Set the basename for the installed binaries, resulting in "urxvt",
         "urxvtd" etc.). Specify "--with-name=rxvt" to replace with "rxvt".

config.h.in

@@ -42,9 +42,6 @@
 /* Define if you want extended chinese codesets */
 #undef ENCODING_ZH_EXT
 
-/* Define if you want to use libAfterImage for image processing */
-#undef HAVE_AFTERIMAGE
-
 /* Define to 1 if you have the `clock_gettime' function. */
 #undef HAVE_CLOCK_GETTIME