Changes from 1.4.3 to 1.4.4:

* removed some unused fields from Procinfo to make it smaller
* fixed CheckMenu so it looks good with Qt 1.40
* fixed buffer overrun screw in read_common() and other potential places
  (thanks to Peter Amstutz)

Changes from 1.4.2 to 1.4.3:

* fixed bug when right-clicking outside process lines
* more paranoid overflow detection in BarGraph
* fixed time display bug when a process has runtime > 100 hours
* fixed bug when table shrinks, scrollbar disappears but table stays scrolled

Changes from 1.4.1 to 1.4.2:

* fixed bug causing crash when dragging outside displayed rows
* cleared up dragging semantics of selection (single deselection removed)
* setproctitle allows longer string using envp (now called "qps-dns-helper")

Changes from 1.4 to 1.4.1:

* show hex address instead of nonsense like _end if wchan is outside System.map
* tiny signedness fixes to avoid warnings
* remove -W from compilation flags (less warnings)

Changes from 1.3.9 to 1.4:

* added function to select all offspring of selected processes (unofficial)

Changes from 1.3.8 to 1.3.9:

* fixed a column width bug (widths were not changed when read from settings)
* nudged the tabs a little to the right
* tweaked RPRI field width
* fixed column deletion bug

Changes from 1.3.7 to 1.3.8:

* unified sockets and memory maps windows into a "details" tabbed window
* added list of open files to details window
* tweaked table head size (slightly taller, easier to click and looks better)
* various bug fixes (mainly because Svec now catches index errors better)

Changes from 1.3.6 to 1.3.7:

* fixed minor memory leak (Procinfo::maps)
* disabled memory maps menu entry when no process is selected
* added Find Parent/Children functions
* fixed fatal error in socket window when process died

Changes from 1.3.5 to 1.3.6:

* changed Cancel to OK in error message boxes
* explicitly defined TCP states to avoid include file clashes with glibc
* minor unsigned vs signed fixups to suppress compiler warnings

Changes from version 1.3.4 to 1.3.5:

* include file reordering in details.C for compiling on alpha
* added home page url in About box
* removed old-style tables (the MacOS7 look), hope nobody liked them too much
* socket window position unspecified
* new memory maps window
* allow different font in htable body (i.e. monospaced in maps window)

Changes from version 1.3.3 to 1.3.4:

* fixed the famous "crash when no swap" bug (introduced in 1.3.3) once again

Changes from version 1.3.2 to 1.3.3:

* new icons (icon.xpm and small-qps.xpm)
* added cumulative mode for the TIME field (off by default)
* redlines swap graph when free swap is less than a configurable amount
  (10% by default)
* minor dialog geometry tweaks

Changes from version 1.3.1 to 1.3.2:

* more preference dialog fixes (thanks Mario)
* some CrossBox and CheckMenu tweaks
* asynchronous host name lookups (but only one at a time)
* "look up host name" is now on by default
* set process title (command line) of helper process to something else

Changes from version 1.3 to 1.3.1:

* handles late 2.1 dentry changes with socket displaying
  (should work with linux >= 2.1.78)
* added -help (or --help) command line option
* selecting processes puts their PIDs in the X11 selection (can be turned off)
* reworked the preference dialog, easier to modify (looks like before though)
* change some fields from int to long, to work better with alphas (hopefully)
* added hints in renice dialog (slower, faster) to make things clearer
* center modal dialogs w.r.t. main window
* fixed resizing columns in socket table when toggling host name lookup

Changes from version 1.2 to 1.3:

* sorts by WCPU instead of CPU by default (to minimize "jumping")
* initialize WCPU from CPU for new processes (not from 0)
* compiles with glibc (libc 6) (thanks to Rudolf Leitgeb)
* use non-bold font for tooltips (require Qt 1.30)
* anglicized my last name in the man page since some man viewers can't
  display latin-1. I'm in a pragmatic mood today.
* draws separator line under the menu in windows style
* change window caption to "qps@hostname", good when having several qps running
* WCHAN now removes leading do_ and sys_ from symbol name, making it shorter
* moves to top of table when sorting order changes
* fix WCPU at large update intervals (use libm exp())
* new HeadedTable class, used by process table and socket info window;
  this got rid of some redrawing bugs as well.
* new table appearance (switchable in preferences dialog)
* socket info windows have tooltips for column headings
* processes without tty get "-" in TTY field
* nice and scheduling changes take effect immediately in process table
* right-button menu on column headings to remove and add fields
* fvwm2 no longer complains each time the icon is changed (added icon mask)
* optional hostname lookup in socket windows
* column width calculations take heading widths into account
* variable widths in socket windows (local/remote addresses)
* copes with most displays that have 100dpi fonts (gross hack)
* change to xpm icons instead of bmp (bin2c/qembed nuked)
* updates process table 0.5s after a signal has been sent, in case anyone died

Changes from version 1.1 to 1.2:

* bumped version number (forgot to do that in 1.1, oops)
* changed load graph colour scheme to use grey background if not green/black
* fixed checked menus and check boxes in WindowsStyle
* tiny Makefile fixes
* tooltips indicate if sorting is reversed
* fixed another zero div bug when there is no swap (this time in BarGraph)
* now works with kernel 2.0.42+ as well (courtesy Holger Graf)
* load graph now handles extreme loads (tested with load > 200)
* fixed a off-by-one bug in load graph
* several processes can now be selected by dragging mouse in process table
* fixed problem when iconifying socket window
* icon usually appears faster when iconified
* cpu time < 10s shows 1/100s too
* update button remains pressed during update as visual cue
* -version option added (just prints version and exits)
* processes not shown aren't selected even if they were so before
* some error messages slightly improved
* new MessageDialog class with possibility of displaying an icon
* right-button menu in process table
* more minor internal changes

Changes from version 1.0 to 1.1:

* fixed zero division bug when there is no swap
* corrected inclusion of "running" processes (only R, W, D included)
* don't change the sorting order if the sorting field is removed from the view
* added %WCPU field (cpu percentage averaged over 30 s)
* added PLCY and RPRI fields for Posix.1b realtime scheduling
* dialog to change scheduling and/or realtime priority (Posix.1b)
* option to toggle the auto-saving of settings, and explicitly save them
* various cosmetic changes
* WCHAN is displayed in symbolic form (reading symbols from System.map)
* fixed RSS and SWAP to use resident rather than rss
* made the CrossBox less deep and more visually obvious
* fixed display of TIME to change format at long runtimes
* added Socket Info option and socket info window
* added some keyboard accelerators
* status bar rearrangement/facelift
* added load graph
* added icon (with load graph if needed). Use qembed to build default icon
* removed the legend window, added tooltips for headings instead
* removed close button in modeless dialogs, then put it back again (hard work)

Changes from version 0.1 to 1.0:

* Field selection dialog
* Menu option to hide the command path in CMDLINE, reducing clutter
* Menu option to hide the status bar
* Extended status bar (uptime, cpu graph)
* Renice is now always absolute (for simplicity); no "=" is needed.
* Some fields added (flags, wchan, start)
* Geometry and other settings are read from ${HOME}/.qps-settings,
  and saved when closed
* Various bug fixes
