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2697 Commits

Author SHA1 Message Date
Gene Carlson
be82b6f14d Linux: enable displaying shmem and memavail as variables. 2022-09-23 09:32:02 -04:00
Guido Falsi
65890ea21d Avoid referencing underfined symbol 
When building without ncurses out_to_ncurses is not defined. It is also not needed to check for ncurses if it is not compiled in.
 2022-09-20 09:44:31 -04:00
Brenden Matthews
21dc2ca0b8
This should be max, not min. 2022-09-20 00:25:09 -05:00
Brenden Matthews
3083f1a383
This does nothing. 2022-09-19 10:57:10 -05:00
Brenden Matthews
0af9a609be
Some fonts might treat spaces as 0 width. 
Fixes #1173.
 2022-09-19 10:45:33 -05:00
Brenden Matthews
52033d13f4
Check display before free. 
Should fix #1203.
 2022-09-19 09:47:02 -05:00
kistlin
5a2a1470b2 possible fix for brndnmtthws/conky#1165 2022-09-13 17:05:49 -04:00
François Revol
475b859e3f Add an http_port config setting 
This should help with #1061.

Also added a warning about the default port being blocked by browsers.
 2022-09-11 12:18:36 +02:00
François Revol
80e063ef80 Fix crash when no display output is enabled 2022-09-10 20:39:11 +02:00
François Revol
7cf80d5948 Work around linker missing objects when building tests 
Since we rely on a global object ctor to add a display output to the
list, it is not referenced from anywhere else, so does not get linked in
when building tests since most objects are pulled from a static library.

Another option would be to use --whole-archive to link to it.
 2022-09-10 20:39:11 +02:00
François Revol
5b22723a3b Fix warnings 
unused paramaters and (un)signed comparison mostly.
 2022-09-10 20:39:11 +02:00
François Revol
e721119f04 Update copyright, authors. 
Backported from 308f2cb8ea
 2022-09-10 20:39:11 +02:00
François Revol
9a710fe17f display: fix logging 2022-09-10 20:39:11 +02:00
François Revol
568de329ef Move X11 font stuff to display-x11 2022-09-10 20:39:11 +02:00
François Revol
281097a2a5 move X11 stuff from conky.cc to display-x11 
Still some things to sort out, but seems to work.

A lot of variables and calls had to be made non-static.
 2022-09-10 20:39:11 +02:00
François Revol
e97be17f7f move file output to a separate display-file 2022-09-10 20:39:11 +02:00
François Revol
5c389ecdb5 add display accessors 
we want to be able to access either all outputs, or the currently
selected one (if any, else return the top one, which ought to be the GUI
one if we have one).
 2022-09-10 20:39:11 +02:00
François Revol
1c5198bccd proper console display (move code out of conky.cc) 2022-09-10 20:39:11 +02:00
François Revol
e4b05557fa display-*: return void for most calls as return-value is useless 2022-09-10 20:39:11 +02:00
François Revol
fd683ee8ce display-*: Fix copyright 2022-09-10 20:39:11 +02:00
François Revol
4ffd09be1e Replace BUILD_X11 ifdef by BUILD_GUI when it makes sense 2022-09-10 20:39:11 +02:00
François Revol
c965ea7d00 http display: use lower priority than graphical displays 2022-09-10 20:39:11 +02:00
François Revol
f30263c2fc Initial ncurses display-output 
Some leftovers still, but it still works.
 2022-09-10 20:39:11 +02:00
François Revol
a4f9474de1 Add a display-output flag to tell if it's graphical-based 
or text-only.
 2022-09-10 20:39:11 +02:00
François Revol
2074dabdaf Make sure the console output isn't enabled along with ncurses 2022-09-10 20:39:11 +02:00
François Revol
ef957bfb91 Actually allow more than one display-output at once 
We already do this like with HTTP+stdout.
 2022-09-10 20:39:11 +02:00
François Revol
7c8d486b9f Move HTTP output code from conky.cc to display-http 2022-09-10 20:39:11 +02:00
François Revol
17ceb82079 Initial stubbing of display backends 
Hopefully this will lead the way to adding support for things like
Wayland and Haiku graphics, cf. #56.

We define a display_output_base class that display backends
can derive from to implement display-specific calls.
 2022-09-10 20:39:11 +02:00
François Revol
bc0b79f032 Make out_to_stderr setting non-static 2022-09-10 20:39:11 +02:00
Petr Vaněk
b357b370c6 Correct dependencies on generated header files 
This change corrects dependencies on generated defconfig.h and/or
convertconf.h header files because they must be generated before
compilation of conky.cc and main.cc if BUILD_BUILTIN_CONFIG and/or
BUILD_OLD_CONFIG are set.

Fixes: https://github.com/brndnmtthws/conky/issues/1118
 2022-09-10 13:14:13 -04:00
Miroslav Lichvar
a6f955cbf4 Include hsv_gradient.h even if BUILTIN_CONFIG is disabled. 2022-08-26 10:34:28 -04:00
Steven Xu
54e40520ae feat: make gw_iface work with downspeed & upspeed, e.g. ${downspeed ${gw_iface}} 
The previous code was buggy as it didn't call `update_gateway_info()`, so it displayed 0 bytes for the speeds.
 2022-08-26 10:22:37 -04:00
Steven Xu
0498e6a433 feat: make gw_iface work with downspeedgraph & upspeedgraph, e.g. ${downspeedgraph ${gw_iface}} 2022-08-26 10:22:37 -04:00
Petr Vaněk
f90f6325b9 Avoid out-of-bounds write in graph_append function 
Retrieve graph only when s->graph is already allocated, which also mens
that the s->graph_width is bigger than 0, and thus avoid out-of-bounds
write in graph_append function.

Prior to 594d0c85ba ("Fix bug of "Graph reset when using conditional
color"") s->graph was not (re)allocated when s->graph_width and
s->graph_allocated were equal to zero, therefore, s->graph stayed equal
to nullptr. This effectively meant that graph_append function returned
immediately after call and did nothing.

This behavior changed with introduction of std::map<int, double *> graphs,
because its retrieve_graph support function allocates s->graph even for
s->graph_width equal to 0. Then, subsequent call of graph_append can
continue and the first element of the graph is set later in this
function in line:

  graph->graph[0] = f; /* add new data */

causing out-of-bounds write, as there is not enough space in array of
zero length. This write messes up internal data of memory allocator (at
least in musl libc case) and the application later segfaults in attempt
to free this memory in store_graph function.

Fixes: 594d0c85ba ("Fix bug of "Graph reset when using conditional color"")
 2022-08-26 10:21:13 -04:00
Petr Vaněk
18d5aebc46 Access graph id through g->id 
struct graph * is already available through g variable, let's use it
directly.
 2022-08-26 10:21:13 -04:00
Marius Feraru
5a674449b4 add units_spacer option for tuning string between values and units 2021-04-26 09:48:46 -05:00
Brenden Matthews
7fb40fb5f2 Revert "fix: update update last_update_time earlier, so the network speed is correctly displayed, otherwise the speed shown is much lower than the actual speed (resolves #863)" 
This reverts commit 415c730133.
 2021-04-25 09:00:29 -05:00
Brenden Matthews
da2ddb00ed Partially revert change from c352069b31. 
It's not quite clear to me what the intent was here, but I don't believe
this change was correct. We shouldn't block on callbacks within the main
loop.

This fixes #901.
 2021-04-25 09:00:29 -05:00
Rogier Reerink
df11925db3 Added support for Intel backlight. 2021-04-22 10:06:36 -05:00
Brenden Matthews
23a4936835 Add a legacymem variable for free compat. 
It seems there is some confusion between the way Conky reports free
memory, versus other programs. I'm adding a new variable, `legacymem`,
to provide the same value that is reported on older programs that don't
report memory the way recommended by newer kernels.

For more details, see:
 * https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=34e431b0ae398fc54ea69ff85ec700722c9da773
 * https://github.com/brndnmtthws/conky/pull/859
 * https://github.com/brndnmtthws/conky/pull/1028
 * https://github.com/brndnmtthws/conky/issues/1090

This resolves #1090.
 2021-04-22 10:03:43 -05:00
Brenden Matthews
a971046819
Roll back change from 91a3f2ed87. 
While made in earnest, I think this change was incorrect and actually
caused a regression.

Thanks to ChrisCheney for communicating this in a way that my small ape
brain could understand.

This resolves issue #1090.
 2021-04-22 08:37:34 -05:00
Brenden Matthews
9970c07aeb
Fix XGetDefault DPI handling. 
XGetDefault doesn't always return a value, check that it returns
something before assuming it's valid.

This fixes #1088.
 2021-04-20 08:13:24 -05:00
Brenden Matthews
d966e8522a
Run clang-format. 2021-04-18 11:45:29 -05:00
Zhaf
78f46d5e6b Add ClassName hint to own window even when the Override_redirect is true 2021-04-18 11:10:37 -05:00
Brenden Matthews
8860053985
Save this file before committing. 2021-04-18 11:07:22 -05:00
Brenden Matthews
eeca044d09
Relocate this var. 2021-04-18 11:05:28 -05:00
Brenden Matthews
ca3574436b
Minor build fix, but do it right. 2021-04-18 11:02:19 -05:00
Brenden Matthews
cc092014a3
Minor build fix. 2021-04-18 10:57:20 -05:00
Livanh
3be1320e6c Use xft_dpi_scale function instead of DPI_SCALE macro 2021-04-10 11:32:24 -05:00
Livanh
1c6c4bcf6a Scale UI elements according to Xft.dpi 2021-04-10 11:32:24 -05:00
Steven Xu
415c730133 fix: update update last_update_time earlier, so the network speed is correctly displayed, otherwise the speed shown is much lower than the actual speed (resolves #863) 2021-03-24 10:10:17 -05:00
Brenden Matthews
33aa5060c2
Make sure gradient width is >=2. 
This should resolve #1070 for real this time.
 2021-03-09 07:54:37 -06:00
Brenden Matthews
16f2ed659e
Tidy up gradient stuff. 2021-03-06 06:58:08 -06:00
Brenden Matthews
0f3c706336 Replace temporary colour array with smart pointer. 
This should fix #1070.
 2021-03-04 09:56:20 -05:00
Brenden Matthews
3c43c4c7fe Refactor hsv code. 2021-03-03 12:19:20 -05:00
Brenden Matthews
dbdc003a96
Appese clang-format. 2021-03-02 13:38:08 -06:00
Brenden Matthews
5da4481f55
Fix non-IPV6 build (resolves #1033). 2021-03-02 13:17:46 -06:00
Brenden Matthews
08d77f05ba
Remove this here pragma. 2021-02-27 10:21:41 -06:00
Brenden Matthews
e7cbc43f62
Drop support for systemd <= 205. 2021-02-27 09:26:11 -06:00
Brenden Matthews
308f2cb8ea
Update copyright, authors. 2021-02-27 09:14:19 -06:00
Brenden Matthews
91a3f2ed87 Fix formatting, remove bad line. 2021-02-05 08:44:29 -06:00
nihilix-melix
c2c9e07afc Update linux.cc 2021-02-05 08:44:29 -06:00
Vladimir D. Seleznev
8ce3855b50 Fix conky window crawling 
The conky window is crawling when some other is moving around it.

To reproduce this bug run conky with the following config:

   double_buffer yes

   TEXT
   TEST

And slowly move other window near conky window.

The bug was introduced in e2bd14e7b7.

Reported and patch by: George V. Kouryachy (Fr. Br. George) <george@altlinux.org>
 2021-02-05 08:39:08 -06:00
Brenden Matthews
68868f4cc0
Run clang-format. 2021-02-03 18:38:41 -06:00
Brenden Matthews
9adaba449a
Run clang-format. 2021-02-01 17:30:17 -06:00
Syco
5ee577ec1f fix file permission 
Signed-off-by: Syco <alberto.rinaudo+dino@gmail.com>
 2021-01-31 08:26:46 -06:00
Syco
050ee5d3c4 change y coordinate 
Signed-off-by: Syco <alberto.rinaudo+dino@gmail.com>
 2021-01-31 08:26:46 -06:00
Syco
bea6a5cb9b tests for issue 236 2021-01-31 08:26:46 -06:00
Christian Kögler
c3dab80fc1 Fix memory leak for keyboard_layout 
see also https://github.com/brndnmtthws/conky/issues/968
 2021-01-30 18:58:09 -06:00
Brenden Matthews
1f0434ed65
Prefer std::abs() over abs(). 2021-01-24 09:53:43 -06:00
Brenden Matthews
0f99ff0bca
Two more formatting fixes. 2021-01-24 09:08:29 -06:00
Brenden Matthews
617e9f14a2
Fix incorrect callback argument for MHD. 2021-01-24 09:07:24 -06:00
Brenden Matthews
168607829d
Apply a few minor formatting fixes. 2021-01-24 08:44:28 -06:00
Brenden Matthews
e4fad17dc0
Apply clang-format. 2021-01-23 19:47:57 -06:00
Brenden Matthews
36faf216df
Fix incorrect param order. 2021-01-23 19:17:40 -06:00
Brenden Matthews
05321f375a
Run clang-format. 2021-01-23 18:41:22 -06:00
humanoid2050
351a7a8d22 made fan data available for indices higher than the gpu card count, and added some protection against bad requests 2021-01-23 18:40:51 -06:00
Brenden Matthews
b679b54508
Run clang-format. 2021-01-23 18:39:35 -06:00
Mithil Poojary
0a4eb8fda5 Replace vulnerable functions with safer alternatives 2021-01-23 18:39:01 -06:00
Mithil Poojary
6bda01266b Confirm pointer is not null and use sizeof object instead of struct 2021-01-23 18:39:01 -06:00
Mithil Poojary
ddb70b4ba9 Confirm that index is greater than 0 2021-01-23 18:39:01 -06:00
Mithil Poojary
b97eff4dbe Fix order of freeing memory 2021-01-23 18:39:01 -06:00
Mithil Poojary
87a31ba039 Avoid passing null pointer to strncpy 2021-01-23 18:39:01 -06:00
Mithil Poojary
a9ecfbaae5 Free memory after use 2021-01-23 18:39:01 -06:00
Mithil Poojary
e9fcca035b Avoid out of bound memory access 
Value of idx is -1, if find_match_op returns -1.
Later idx is used as index for accessing element of expr_dup
causing our of bound memory access.
 2021-01-23 18:39:01 -06:00
Mithil Poojary
366c384bde Remove redundant break statement 2021-01-23 18:39:01 -06:00
Brenden Matthews
3c9c4074b3
Prefer functions over macros. 2021-01-23 18:30:57 -06:00
Brenden Matthews
283129e283
Apply clang-format. 2021-01-23 18:19:04 -06:00
isaac
36d685eb88 refactor and unit test 2021-01-23 18:00:53 -06:00
isaac
56920fde12 add build option 2021-01-23 18:00:53 -06:00
isaac
d25e0a72f4 added hsv gradient 2021-01-23 18:00:53 -06:00
freddii
b62e115830 fixed wrong spelled words 2021-01-23 17:59:07 -06:00
Carl A Joslin
92df0cf550 Correct width of formated data rates. 2021-01-23 17:54:18 -06:00
François Revol
3355740d23 llua: expose cpu_count 
This avoids having to hardcode the CPU count, and crashing with scripts
with too many cpus prepared (typically rings).
 2021-01-15 09:59:09 -06:00
Guido Falsi
389d24b4e0 Disable including dev/wi/if_wavelan_ieee.h as it has ben removed from FreeBSD source code in head 
It looks like the code actually using this include is already included in an #if 0 block and disabled, so I'm disabling this include unconditionally.
 2021-01-15 09:58:25 -06:00
François Revol
8769c57dd9 Get rid of last "not " 2021-01-14 10:12:14 -06:00
François Revol
11431da1a5 fix typo 2021-01-14 10:12:14 -06:00
François Revol
7de6ec0669 Fix build with older microhttpd 2021-01-14 10:11:36 -06:00
Brenden Matthews
16be0e1571
Build fix for libmicrohttpd. 2020-10-22 13:02:00 -04:00
Brenden Matthews
1c599a2752
Add missing mpd_comment variable. 2020-07-27 08:01:52 -04:00