GitLab

Keep panel structure up-to-date as process list changes when headers are updated during the screen manager. Hopefully closes #3444533.

(for details see https://sourceforge.net/mailarchive/forum.php?thread_name=CAJpkDYeZpwqcWxZ77wq6bMrnhn-KzkU1xAqb3cU0drfnA3n9FQ%40mail.gmail.com&forum_name=htop-general )

* Performance improvements
* Support for splitting CPU meters into two or four columns
  (thanks to Wim Heirman)
* Switch from PLPA, which is now deprecated, to HWLOC.
* Bring back support for native Linux sched_setaffinity,
  so we don't have to use HWLOC where we don't need to.
* Support for typing in user names and column fields in selection panels.

(thanks to Bin Guo)

  (thanks to Sean Noonan)
* Meters update in every screen (no longer halting while on Setup, etc.)

Thanks to Sven Hartrumpf for pointing this out in htop-0.9-rc2

Fix subtree hiding
Fix reading of CPU values in hidden threads
Fix hiding of zombie processes as kernel threads
Remove "debug proc" code
Code cleanup in processElements

simplify processor data accounting (add CPUData structure)
remove Process_clone trick

* BUGFIX: Correct page size calculation for FreeBSD systems
  (thanks to Andrew Paulsen)
* Allow compilation without PLPA on systems that don't support it
  (thanks to Timothy Redaelli)

(thanks to Thorsten Schifferdecker)

(thanks to Josh Stone)

(thanks to Wolfgang Frisch)

(thanks to Wolfram Schlich for the report)

Bugfix from Gerhard Heift.

contributed by Jonathan Sambrook and Benedikt Bohm

clicking column titles (click again to invert order).
Also, add a consolidated IO kbyte/s column.

Reduces resulting code size.

enabled with the --enable-taskstats flag, which
requires a kernel compiled with taskstats support.
Thanks to Tobias Oetiker!