+Changes since 4.18: * New hacks, `substrate', `intermomentary', `fireworkx',
+ and `pinion'.
+ * New version of `flow'.
+ * Made /proc/interrupts work again on Linux 2.6.
+ * Made `analogtv' not hog the CPU.
+ * Made analogtv-based hacks work properly on PPC/ARM.
+ * Fixed a bad memory leak in `piecewise'.
+ * Minor updates to `sonar', `molecule', `glmatrix',
+ `galaxy', and `webcollage'.
+ * Removed support for GTK 1.x (everyone uses 2.x now.)
+Changes since 4.17: * Oops, pay no attention to the man behind the curtain.
+Changes since 4.16: * New hacks, `anemotaxis' and `memscroller'.
+ * Fixed a bad bug that caused `vidwhacker' to never die.
+ * Fixed normals and lighting in `polyhedra'.
+ * Don't reuse the window when changing hacks (to work
+ around bugs in some GL implementations.)
+ * Made `xscreensaver-getimage-file' skip thumbnail-sized
+ images.
+ * Fixed endian problem in `barcode' on non-x86.
+ * Updates to `webcollage', `apple2', `fuzzyflakes',
+ `atunnel', and `pacman'.
+ * Timing tweaks to `bubble3d', `bouncingcow', `engine',
+ `gltext', `lavalite', `molecule', `spotlight',
+ `sballs', `boxed', `blinkbox', and `circuit'.
+ * Configure updates for Fedora core 2 / xorg 6.7.0.
+ * Compile without warnings under gcc 3.3.3.
+ * I give up: don't blank or lock the screen if we can't
+ get a keyboard grab. In that case, both choices are
+ bad.
+Changes since 4.15: * New hacks, `polyhedra', `fuzzyflakes', `antinspect',
+ and `providence'.
+ * Minor updates to `webcollage', `bsod', `endgame',
+ `antspotlight', `xmatrix', and `glmatrix'.
+ * Added support for the RANDR (Resize and Rotate)
+ extension to detect when the size of the desktop has
+ been changed while xscreensaver is already running.
+ * Possibly-futile attempt to work around "rdesktop"
+ focus/grab idiocy.
+ * Made `xscreensaver-getimage -file' still work even if
+ imageDirectory is unset.
+ * Convert Latin1 to ASCII in `starwars' and `phosphor'
+ (since the GLUT font only has ASCII glyphs.)
+ * Fixed randomization in `noof'.
+ * Added "GetViewPortIsFullOfLies" preference to work
+ around longstanding XFree86 bug #421.
+ * Made `sonar' subnet pinging work properly on bigendian
+ machines (e.g., PPC.)