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Author SHA1 Message Date
Christian Göttsche adf9185209 Fully support non-ascii characters in Meter-Bar 
Currently the code does not handle multi-byte characters, so length-
computations take the raw count of C characters and not the to displayed
size into account.

An example is the degree sign for temperatures.

Closes: #329
 2020-11-25 20:45:54 +01:00
Daniel Lange 0951090fa4 Merge branch 'hili-new-old' of adsr/htop into highlight-new-old-processes 2020-11-16 12:55:07 +01:00
Benny Baumann 1c060a9d6b Avoid RichString_beginAllocated being ammendable 2020-11-02 22:15:01 +01:00
Benny Baumann 61e14d4bb2 Spacing around operators 2020-11-02 22:15:01 +01:00
Benny Baumann 0a51eae11f Spacing after keywords (while) 2020-11-02 22:14:26 +01:00
Benny Baumann 1877325329 Spacing after keywords (#define) 2020-11-02 22:14:26 +01:00
Benny Baumann 7ab0915a6c Remove unnecessary trailing semicolon on macros 2020-11-02 22:14:26 +01:00
Christian Göttsche 15652e7b81 Enclose macro arguments in parentheses 2020-10-31 19:54:03 +01:00
Adam Saponara dde71c6637 Highlight new and old processes (#74) 2020-10-30 21:56:16 -04:00
Christian Göttsche 6375df49c9 Simplify RichString_begin 2020-10-28 19:57:10 +01:00
Christian Göttsche 8c1f5c5a6f Enclose macro arguments in parentheses 2020-10-28 19:57:10 +01:00
Benny Baumann 0f5262917f Make all required includes explicit 
Information as seen by IWYU 0.12 + clang 9 on Linux
 2020-10-18 20:09:05 +02:00
Nathan Scott e9fa290019 Merge branch 'update-license-and-copyright-info' 2020-10-06 10:27:38 +11:00
Christian Göttsche cdd3913647 Merge identical declarations 2020-10-05 12:47:56 +02:00
Daniel Lange 079c2abf8e Update License consistently to GPLv2 as per COPYING file 2020-10-05 10:13:12 +02:00
Christian Göttsche b85a31415e Avoid checking of undefined macros 
These feature macros are either define or not defined at all at the
configure step.
 2020-09-18 12:28:40 +02:00
Hugo Musso Gualandi 9207401f97 Clean up some code duplication in the header files 
PR htop-dev/htop#70 got rid of the infrastructure for generating header
files, but it left behind some code duplication.

Some of cases are things that belong in the header file and don't need
to be repeated in the C file. Other cases are things that belong in the
C file and don't need to be in the header file.

In this commit I tried to fix all of these that I could find. When given
a choice I preferred keeping things out of the header file, unless they
were being used by someone else.
 2020-09-12 19:20:44 -03:00
Nathan Scott c5808c56db Consolidate repeated macro definitions into one header 
The MIN, MAX, CLAMP, MINIMUM, and MAXIMUM macros appear
throughout the codebase with many re-definitions.  Make
a single copy of each in a common header file, and use
the BSD variants of MINIMUM/MAXIMUM due to conflicts in
the system <sys/param.h> headers.
 2020-09-09 16:56:04 +10:00
Zev Weiss 7b7822b896 Remove superfluous 'extern's from function declarations. 
Applied via:

  $ find * -name '*.h' -exec sed -i -r 's/^extern (.+\()/\1/;' {} +

Suggested-by: Bert Wesarg <bert.wesarg@googlemail.com>
 2020-09-03 11:59:26 -05:00
Zev Weiss a1a027b9bd Axe automated header generation. 
Reasoning:
 - implementation was unsound -- broke down when I added a fairly
   basic macro definition expanding to a struct initializer in a *.c
   file.

 - made it way too easy (e.g. via otherwise totally innocuous git
   commands) to end up with timestamps such that it always ran
   MakeHeader.py but never used its output, leading to overbuild noise
   when running what should be a null 'make'.

 - but mostly: it's just an awkward way of dealing with C code.
 2020-09-03 11:58:58 -05:00
Nathan Scott a82fd262d7 Merge branch 'hishamhm-pull-960' 2020-08-20 14:19:53 +10:00
Nathan Scott 7ac1c709b7 Re-generate all headers with latest scripts/MakeHeader.py 
Sync-up missing extern declarations for many functions.
 2020-08-18 17:41:49 +10:00
Daniel Flanagan dd33444f7e Clean up existing whitespace 2019-10-31 11:39:12 -05:00
Hisham Muhammad 858af2505f Protect against overflows in RichString_setAttrn 2018-02-26 11:05:12 -03:00
Explorer09 6dae8108f8 Introduce CLAMP macro. Unify all MIN(MAX(a,b),c) uses. 
With the CLAMP macro replacing the combination of MIN and MAX, we will
have at least two advantages:
1. It's more obvious semantically.
2. There are no more mixes of confusing uses like MIN(MAX(a,b),c) and
   MAX(MIN(a,b),c) and MIN(a,MAX(b,c)) appearing everywhere. We unify
   the 'clamping' with a single macro.
Note that the behavior of this CLAMP macro is different from
the combination `MAX(low,MIN(x,high))`.
* This CLAMP macro expands to two comparisons instead of three from
  MAX and MIN combination. In theory, this makes the code slightly
  smaller, in case that (low) or (high) or both are computed at
  runtime, so that compilers cannot optimize them. (The third
  comparison will matter if (low)>(high); see below.)
* CLAMP has a side effect, that if (low)>(high) it will produce weird
  results. Unlike MIN & MAX which will force either (low) or (high) to
  win. No assertion of ((low)<=(high)) is done in this macro, for now.

This CLAMP macro is implemented like described in glib
<http://developer.gnome.org/glib/stable/glib-Standard-Macros.html>
and does not handle weird uses like CLAMP(a++, low++, high--) .
 2016-01-15 20:26:01 +08:00
Hisham Muhammad 7985724933 Fixes for color glitches in ncurses ABI6. 
Could no longer reproduce #244 after these fixes.
 2015-08-27 21:45:02 -03:00
Christian Hesse f10cbaa812 include wctype.h for iswprint() 2015-08-25 15:23:50 +02:00
Hisham Muhammad c9cab824e9 Extra checks. 2015-08-20 01:13:20 -03:00
Hisham Muhammad 8bd603cb68 Make Unicode strings safe for ncurses 6 ABI. 
Closes #241.
 2015-08-20 00:31:48 -03:00
Hisham Muhammad 9faf4938b8 Refactored key handlers. 
Made the logic more modular, hopefully easier to follow,
and removed repeated code.
Plus, some optimization in RichString code.
 2014-11-19 23:17:52 -02:00
Hisham Muhammad a0810561f3 Add extra checks in configure.ac for different locations of (n)curses.h 2013-02-26 17:10:11 +00:00
Hisham Muhammad 2a73405cd0 search and filter for the strace and lsof screens! 2012-11-10 00:31:37 +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 b45b9e2b33 use unicode header first 2011-11-03 22:07:10 +00:00
Hisham Muhammad a7bcf1d2e4 Try harder to find the ncurses header, fixes detection in SuSE SLES9. 
(thanks to Moritz Barsnick)
 2011-09-08 01:45:16 +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 02a30bfecd warning fixes 2010-02-25 01:43:18 +00:00
Hisham Muhammad 3e6be2d7f7 fix to minor bug affecting the build process, a maintenance release will follow shortly. 2009-06-08 21:08:02 +00:00
Hisham Muhammad 6330ff3a0a changes for htop 0.8.2 2009-06-02 04:51:23 +00:00
Hisham Muhammad 31b3a2d2db catch nonprintable characters 2009-03-11 13:51:50 +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 855d9eaf9a IO-wait time now counts as idle time, which is a more 
accurate description. It is still available in
split time, now called detailed CPU time.
(thanks to Samuel Thibault for the report)
 2007-11-09 00:40:59 +00:00
Hisham Muhammad e685bdeea0 Fix GCC 4.3 issues: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=416852 2007-08-10 05:59:36 +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 f6e0b7d0c0 Regenerated all headers. 2006-06-06 20:28:42 +00:00
Hisham Muhammad d6231bab89 Initial import. 2006-03-04 18:16:49 +00:00