+Changes since 2.22: * The fix for SGI's "scheme" nonsense broke things, and
+ let the user's "*background" resource show through.
+ Fixed it in a different way.
+Changes since 2.21: * Added support for the DPMS server extension (Display
+ Power Management System.)
+ * Made configure advertize the --enable-subdir option a
+ little more, since that seemed to cause some people
+ stress. Also, made that directory be built into the
+ xscreensaver executable, as a hardcoded prefix to
+ $PATH. (Might help, shouldn't hurt.)
+ * Made configure prefer the two-arg gettimeofday to the
+ one-arg version, since AIX doesn't have any prototypes.
+ * Made it work with Xaw3d (the 3D Athena library.)
+ * Made "make install" create directories as necessary.
+ * New version of lmorph from Sverre.
+ * Added `crystal' and `discreet' hacks from xlockmore.
+ * Added a new mode to `bsod'.
+Changes since 2.20: * Made "xscreensaver-command -time" use different words.
+ (It now describes the two states as "screen blanked
+ since..." and "screen non-blanked since..." instead of
+ "active since..." and "inactive since..." which a lot
+ of people interpreted as meaning the opposite of what
+ was intended.)
+ * Improved some error messages, in the hopes of making
+ the distinction between the xscreensaver and
+ xscreensaver-command programs more obvious.
+ * Rewrote (and reorganized) parts of the xscreensaver and
+ xscreensaver-command manual pages.
+ * Renamed xscreensaver's "-lock" command-line option to
+ be "-lock-mode", to avoid confusion with the "-lock"
+ option to xscreensaver-command, which does a totally
+ different thing.
+ * Removed xscreensaver's "-demo" command-line option for
+ a similar reason; use "xscreensaver-command -demo"
+ instead.
+ * Disabled SGI's "scheme" nonsense in a better way than
+ fully-qualifying the background colors in every single
+ hack.
+ * Fixed some other minor cosmetic problems when *sgiMode
+ is turned on.
+ * Fixed an X error in `bsod -root' (how ironic...)
+Changes since 2.19: * Fixed a bug that caused the mouse to sometimes not be
+ grabbed properly (meaning the window manager menu could
+ pop up over the demo-mode display.)
+ * Fixed a bug that made the stderr output sometimes get
+ printed twice.
+ * Fixed a bug that made the demo-mode scrollbar move too
+ fast.
+ * Protected against a possible buffer overflow.
+ * Made `vidwhacker' not leave stray xv windows around.
+ * New version of `ant' so that Bagley doesn't calve.
+ * Make configure on AIX get XShm from the right library.
+Changes since 2.18: * One file was missing from the tar file. Fixed.
+Changes since 2.17: * Oops, atlantis wasn't being built by default. Fixed.
+ * Added `epicycle' hack.
+ * Added `interference' hack.
+ * Added `truchet' hack.
+ * Added `bsod' hack.
+ * Added some new modes to `vidwhacker'.
+Changes since 2.16: * Added a -window-id argument to most hacks, so that they
+ can draw on arbitrary externally-provided windows.
+ * Synched with xlockmore 4.11a01.
+ * Added `flow' hack.
+ * Added `atlantis' GL hack.
+ * Renamed `puzzle' hack to `jigsaw', since xlock already
+ had a different mode called `puzzle'.
+ * Made it self-configure properly when Motif 2.1.0 is
+ being used (requires -lXp now, sigh...)
+Changes since 2.15: * Made `flag' able to do XPM images.
+ * New look for the xscreensaver logo (`xroger').
+ * Fixed compilation error on Suns with adjunct passwords.
+ * Got multi-architecture builds working again.
+ * Some configure tweaks for building on HPUX and Solaris.
+ * Fixed bug in decayscreen.
+ * Fixed typo in passwd.c.
+ * Made `cynosure' not die when colormap is full.
+Changes since 2.14: * Added `cynosure' hack.
+ * Added `moire2' hack.
+ * Tweaked `erase.c' some more.
+ * Made unfading a bit smoother.
+ * Added `vidwhacker' hack (not installed by default.)
+ * Added `stairs' hack.
+ * Split `escher' into `cage' and `moebius', as per
+ xlockmore.
+ * Changed subprocess handling to use sigaction() instead
+ of signal() if it's available (this is necessary for
+ SCO but should work fine on other systems too.)
+ * Various other tweaks.
+Changes since 2.13: * Better fix for the Motif drag-and-die lossage.
+ * Put in some kludges to work around a LessTif bug.
+ * XScreenSaver is known to work with LessTif 0.82 now.
+ * Made fading work on high-end SGI video hardware.
+ * Fixed another SGI-specific bug in screen grabbing;
+ will the madness never cease?
+ * Fixed another crash in `xlyap'.
+Changes since 2.12: * Made `decayscreen' do directions other than down.
+ * Improved `puzzle'.
+ * Fixed a crash in `xlyap'.
+ * Added CDE info to the man page, removed `cde.txt'.
+ * Configure tweaks for Zippy.
+ * Turned off the signal handling in `bubbles' because
+ it was sometimes failing to die.
+ * Added `hacks/xscreensaver-sgigl.c' to make it possible
+ to run SGI's ElectroPaint hack (/usr/demos/bin/ep)
+ with xscreensaver. Finally!
+ * Fixed a buffer overrun in the locking code that some
+ wily, malicious cracker must have slipped in.
+ * Disabled Motif drag-and-drool in the dialog box
+ buttons, since it's broken in some old versions of
+ Motif.
+Changes since 2.11: * Added `README.debugging'.
+ * Added `puzzle' hack.
+ * Added `xlyap' hack.
+ * Added "default-n" as a visual name, so that one can
+ have -install on by default, but turn it off for
+ certain poorly-behaved hacks (like xv.)
+ * Added support for grabbing frames of external video
+ (on SGI) to the screen-grabbing hacks (decayscreen,
+ slidescreen, slip, blitspin, and puzzle.)
+ * Improved look of tiles in `slidescreen'; fixed its
+ color allocation problem.
+Changes since 2.10: * Tweaked `blitspin', added it to the default list.
+ * Added `lissie', `mountain', `triangle', `worm',
+ `rotor', and `ant' from xlockmore.
+ * Updated `sierpinski', `galaxy', and `lisa'.
+ * Thickened the lines in `braid' and `lmorph'.
+ * Updated VMS makefiles.
+ * Renamed `fract' to `vines'.
+ * Added `xjack' hack.
+ * Made a few more hacks use erase.c, and added a few
+ more wipe styles.
+ * Fixed compilation problem with Sun's version of OpenGL.
+ * Added ability to use sigaction() instead of signal()
+ to work around a SCO kernel bug.
+Changes since 2.09: * Fixed colormap bugs in `rd-bomb'; sped up `coral'.
+ * Configure tweaks for *BSD.
+Changes since 2.07: * New hacks `rd-bomb' and `coral'.
+ * New version of `maze' with some new algorithms.
+ * New colorized version of `rocks'.
+ * Fixed a bug in qix on 64-bit machines.
+ * Fixed a bug in the -time option.
+ * Fixed a bug in configure related to LessTif.
+Changes since 2.06: * Minor header tweaks in windows.c and flag.c.
+ * Made multi-architecture (VPATH) builds work properly.
+ * Merged new GL stuff from xlockmore (rubik, morph3d.)
+ * Fixed intermittent crashes in `imsmap' and `munch'.
+ * Added `fadeplot' hack from xlockmore.
+Changes since 2.05: * Merged in VMS support from Patrick Moreau.
+Changes since 2.04: * Fixed a MIT-SCREEN-SAVER-related crash, and tweaked