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49 Commits

Author SHA1 Message Date
Hisham Muhammad 1edcfad874 Move responsibility for cursor placement to Panels 2018-02-26 20:13:09 -03:00
Hisham Muhammad 03f17688ad Handle unexpected values for character passed to isalnum 
It seems that certain negative integer values can crash isalnum().
Let's protect against those.

Fixes #711.
 2018-02-05 10:59:20 +01:00
Explorer09 3d9868833e Fix scrolling behavior change caused by 759caf0f 
Commit "Make PgDown behavior more usual." 759caf0f8f
silently changes the PageDown scrolling behavior that, instead of
scrolling one window down until the end of the window touches the end
of the list, the window simply repositions itself in a way that the
selected item always become the last item in the new window.

The commit reverts the behavior, and also fixes sanity conditionals
so that the scrollV variable will _never_ become negative or out-of-
bound.

Fixes issue #532. Also keep the problem #480 addressed.

Signed-off-by: Kang-Che Sung <explorer09 @ gmail.com>
 2016-08-07 07:49:37 +08:00
Hisham b139671cbd Moving left and right needs a full redraw. 2016-06-19 18:05:18 -03:00
Hisham 0128d222b9 Added Ctrl+A and Ctrl+E to go to beginning and end of line. 
(Also, '^' and '$')
Closes #508.
 2016-06-15 12:45:23 -03:00
Hisham 759caf0f8f Make PgDown behavior more usual. 
Closes #480.
 2016-05-04 22:41:52 -03:00
Hisham 48254f92e4 Fix behavior of Panel on empty lists. 
Closes #370.
 2016-02-18 17:45:04 -02:00
Hisham b54d2dde40 Check for failure in allocations. 2016-02-02 15:53:02 +01:00
Hisham Muhammad f187be9296 Fix moving of meters 2015-11-02 10:33:22 -05:00
Christian Hesse e8970b6f32 fix calloc() calls 
* size_t nmemb (number of elements) first, then size_t size
* do not assume char is size 1 but use sizeof()
* allocate for char, not pointer to char (found by Michael McConville,
  fixes #261)
 2015-09-07 07:52:39 +02:00
Hisham Muhammad 3c4326b450 Don't select last item when clicking past the end of the panel. 2015-08-27 19:14:25 -03:00
Hisham Muhammad b003636958 Support for NCurses 6.0 and mouse wheel 2015-08-19 18:55:24 -03:00
David Hunt 5e602f18d5 Rename String to StringUtils. 
Fixes building on case-insensitive filesystems where String.h gets confused with <string.h>.

From d734dacea0a10d0465dad4e95b3421511e7da112 Mon Sep 17 00:00:00 2001
From: David Hunt <dhunt@iolanthe.attlocal.net>
Date: Sat, 11 Jul 2015 20:56:31 -0500
Subject: [PATCH 1/8] Rename String to StringUtils
 2015-08-19 13:45:20 -03:00
Hisham Muhammad b1f934c5d5 Visual tweaks: change color when following, add Broken Gray theme. 2015-04-09 15:17:20 -03:00
Hisham Muhammad d880def0e9 Merge branch 'master' into wip 
Conflicts:
	Process.c
	Process.h
	htop.c
	linux/LinuxProcess.c
	linux/LinuxProcess.h
	test_spec.lua
 2015-04-02 01:57:37 -03:00
Hisham Muhammad 5320bab202 Cleanup unused field. 2015-03-31 22:31:06 -03:00
Hisham Muhammad a93db5234c handle clicks on panel header line 2015-03-24 23:12:43 -03:00
Hisham Muhammad 54f8d8154b Do not trust isalpha(c) for values > 255. 
Fixes #174.

Conflicts:
	Panel.c
 2015-03-23 18:14:35 -03:00
Hisham Muhammad ade7993fcb incremental search and filter reintegrated! 2015-03-23 17:04:53 -03:00
Hisham Muhammad d0c72c3fb2 Move FunctionBar inside Panel 2015-03-23 15:26:56 -03:00
Hisham Muhammad 442a0d33e4 Do not trust isalpha(c) for values > 255. 
Fixes #174.
 2015-03-22 22:56:28 -03:00
Hisham Muhammad 09c7152990 Refactor state control variables. 2015-03-22 02:50:40 -03:00
Hisham Muhammad d7c843c23b Complete cursor-based movement of headers. 2015-02-03 22:32:07 +01:00
Hisham Muhammad c2108e5a48 Another mega-patch for the refactoring process. 
Kinda runs, but functionality from the original main loop
is still missing. Patience.
 2015-01-23 03:08:21 -02:00
Hisham Muhammad 3383d8e556 Sorry about the mega-patch. 
This is a work-in-progress, code is currently broken.
(Some actions, and notably, the header, are missing.)
 2015-01-21 23:27:31 -02:00
Hisham Muhammad 4939468df0 Fix crash when scrolling in a filter view with no processes. Closes #76. 2014-05-03 18:08:46 -03:00
Hisham Muhammad 6d90e58c01 alignment improvements 2014-02-27 16:35:22 -03:00
Hisham Muhammad 43a7231615 Remove explicit calls to curses.h in other files 2013-02-26 16:50:21 +00:00
Hisham Muhammad 00b324bfc1 Changes in object model: separate class objects to store vtable. Also, nicer UTF-8 display of big numbers. 2012-12-05 15:12:20 +00:00
Hisham Muhammad e6c6d7fbf7 Add -p flag, contributed by Rob Hoelz 2012-08-10 21:54:41 +00:00
Hisham Muhammad bca656c79e Fix crashes when process list is empty 2012-03-05 11:18:27 +00:00
Hisham Muhammad 45f7a4fc8d Remove old memory debugging routines. We have Valgrind nowadays. 2011-12-26 22:04:29 +00:00
Hisham Muhammad 84281bdc44 major header cleanup 2011-12-26 21:35:57 +00:00
Hisham Muhammad 7ca1081712 Mega-commit with features and tweaks for 1.0: 
* 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.
 2011-11-18 06:08:56 +00:00
Hisham Muhammad e204861de5 Allow typing to select items in various panels (sort, user, signal). 
Factored code from the SignalsPanel to apply to all selections from main screen.
Closes feature request #3425304.
 2011-11-05 04:19:47 +00:00
Hisham Muhammad 5a8307a10b Fix panel inconsistency that could lead to crashes. Closes #2422267. 2011-09-08 03:38:48 +00:00
Hisham Muhammad 300caa076e Tempus fugit. 2011-05-26 16:35:07 +00:00
Hisham Muhammad d8e1480a27 Remove arbitrary limit from rich strings 
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
 2010-11-22 12:40:20 +00:00
Hisham Muhammad b4a63409f5 * Add Bash/emacs style navigation keys 
(thanks to Daniel Schuler)
 2010-03-03 21:13:33 +00:00
Hisham Muhammad a600d5a6e9 Tempus fugit. 2010-02-25 02:08:18 +00:00
Hisham Muhammad 02a30bfecd warning fixes 2010-02-25 01:43:18 +00:00
Hisham Muhammad 6330ff3a0a changes for htop 0.8.2 2009-06-02 04:51:23 +00:00
Hisham Muhammad 8fa33dc336 Add Unicode support, enabled with the --enable-unicode 
flag, which requires libncursesw.
Thanks to Sergej Pupykin!
 2008-03-09 02:33:23 +00:00
Hisham Muhammad 5ed2b85c84 Make clicks on leftmost panel in the Setup screen change setup pages, 
like the keyboard navigation does. Fixes bug reported by Tero Keinanen.
https://sourceforge.net/tracker/index.php?func=detail&aid=1754735&group_id=108839&atid=651633
 2008-03-05 06:54:30 +00:00
Hisham Muhammad 2ecf199cf7 Horizontally scroll in larger increments when on the 
Linux console because of slow update of unaccelerated fb
 2006-07-23 22:45:24 +00:00
Hisham Muhammad dbe2670b69 Perform RichString operations by hand. 
Avoid unnecessary operations when processing entries on ProcessList.
 2006-07-12 01:16:03 +00:00
Hisham Muhammad 5d48ab8c28 Performance improvement hackathon: improve process comparison routines, 
disable useless code in release builds such as runtime type-checking on
dynamic data structures and process fields that are not being computed,
faster(?) method for verifying the process owner (still need to ensure
correctness), don't destroy and create process objects for hidden kernel
threads over and over. Phew. I shouldn't be doing all this today, but I
could not resist.
 2006-07-11 06:13:32 +00:00
Hisham Muhammad 2f1f82ee87 Updates for new version of the MakeHeader.py script. 2006-06-06 20:41:01 +00:00
Hisham Muhammad c2cdcd0c1d Rename ListBox to Panel, matching dit. 2006-05-30 13:47:28 +00:00