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305 Commits

Author SHA1 Message Date
Bert Münnich
a20173a42d Detect all file overwrites in autoreload_inotify 
mv(1) inside the same filesystem was not detected.

Supporting this case made it necessary to always watch the directory. Turns out
the logic and state keeping between arl_setup() and arl_handle() is easier,
when using different watch descriptors for the file and the directory and not
using a oneshot descriptor for the file.

Requiring an absolute canonical path for arl_setup() simplifies dir and base
name splitting. No need for dirname(3) and basename(3) anymore.
 2017-05-17 20:20:39 +02:00
Bert Münnich
3724d3fc17 Revised autoreload interface 
Make the header only contain the public interface and nothing from the
implementation. All functions get a handle to their self object, like the img_
and tns_ and win_ functions. All necessary data (file path) is also passed as
an argument, so that no extern redeclarations are needed.

Make arl_setup_dir() private, it's not called outside the module.

Make arl_handle() return true if the file has changed, so that the reloading of
the file can be done by the caller.
 2017-05-17 20:07:32 +02:00
Max Voit
edb117e3bd Add autoreload support by inotify (and dummy backend nop) 2017-05-17 15:52:40 +02:00
Bert Münnich
1fb3ec576c Properly quit when window gets closed; fixes issue #27 2017-05-17 15:51:47 +02:00
Jakub Wilk
c313edc0ad Fix typo 2017-02-15 20:20:41 +01:00
Bert Münnich
5c607ad495 Pass given file names to key-handler instead of real paths 
Misbehaving command lines in the key-handler that rewrite the given files and
thus replace symbolic links instead of their targets shall call realpath(1).

Fixes issue #205 and reverts commit 92e3b578.
 2017-01-07 14:44:33 +01:00
Bert Münnich
ff2ce99bf7 Merge djhejna/floatdelay 2016-12-01 21:18:41 +01:00
Bert Münnich
9a85dd41d8 Ignore button and key events while key-handler is running 
Related to issue #253, which originally asked for a non-blocking key-handler.
 2016-11-30 20:48:32 +01:00
Don Hejna
27bbaab976 Support for DELAY as a floating point number including less than 1 
second while maintaining backward compatibiitiy with integer
arguments.
 2016-11-27 20:36:23 -08:00
Paride Legovini
86dc6860f9 Allow opening directories non-recursively 2016-09-28 19:27:48 +02:00
Bert Münnich
c280129cef Use Xft for font loading and text drawing 2016-08-06 15:27:58 +02:00
Bert Münnich
aabc2bddbd Provide image width and height to image-info script; fixes issue #159 2016-08-06 12:22:47 +02:00
Bert Münnich
d3a70a285d Revised error handling 
- Functions warn() and die() replaced by GNU-like error(3) function
- Register cleanup() with atexit(3)
- Functions called by cleanup() are marked with CLEANUP and are not allowed to
  call exit(3)
 2015-10-28 23:03:37 +01:00
Bert Münnich
851e4288c1 Prefix safe allocation functions with 'e' instead of 's_' 2015-10-28 22:29:01 +01:00
Bert Münnich
b096cbd536 Removed unnecessary buffer size constants 2015-10-28 22:23:28 +01:00
Bert Münnich
9a7e97cd89 Use XSI realpath(3) 2015-10-28 21:52:41 +01:00
Bert Münnich
66c3c55759 Use POSIX.1-2008 getline(3) 2015-10-28 21:50:17 +01:00
Bert Münnich
e574a6d0dd Removed feature test macro definitions from source files 2015-10-28 21:37:45 +01:00
Bert Münnich
e0e96977b3 Removed overcautious parameter checks 2015-10-28 21:01:24 +01:00
Bert Münnich
a3838c1984 Always run image-info script after key-handler in image mode; fixes issue #213 2015-08-19 21:29:39 +02:00
Bert Münnich
92e3b57816 Pass real paths to key handler instead of the paths provided by the user 
Programs called by the key handler might replace symlinks instead of their
targets.
 2015-01-18 11:28:21 +01:00
Bert Münnich
47af0dd7b5 Cache out of view thumbnails in the background 2015-01-04 21:24:43 +01:00
Bert Münnich
9b9294bae6 Use bit-field for boolean flags in fileinfo struct 2015-01-04 21:24:43 +01:00
Bert Münnich
6216bf6c2d Ignore SIGPIPE, caused by key handler exiting before all files got printed, fixes issue #188 2014-12-01 14:03:49 +01:00
Bert Münnich
216ad81b59 Pass file paths to key handler via stdin; fixes issue #187 2014-11-27 22:37:20 +01:00
Bert Münnich
51854c6148 Fixed leakage of pipe descriptors in case of failing fork 2014-11-27 22:25:27 +01:00
Bert Münnich
93e2a757d4 Do not print could-not-open-warnings for files found by directory traversal 2014-10-24 11:14:01 +02:00
Bert Münnich
c33f2ad355 Corrected & refactored handling of window bar content... 
Old snprintf calls could have overflowed the buffers.
 2014-10-01 22:35:22 +02:00
Bert Münnich
8db3191f04 Fixed segfault on image removal with uninitialized thumbnails; fixes issue #177 2014-10-01 20:25:36 +02:00
Bert Münnich
ddd028eb3e Unified file count variable for image & thumbnail mode 2014-09-30 21:54:17 +02:00
Bert Münnich
b2dbd2fed3 Changed image mark in thumbnail view to small rectangle 2014-09-27 22:05:21 +02:00
Bert Münnich
5fce009b73 Refactored main loop; properly fixes startup issue 2014-09-26 22:47:28 +02:00
Bert Münnich
c1e084357c Fixed startup in thumbnail mode with floating window 2014-09-26 20:45:15 +02:00
Bert Münnich
eaa269b6cb Revised thumbnail loading... 
- Only load the thumbnails that are currently visible in the window
- Unload thumbnails that are leaving the visible area
- Much less memory needed, but scrolling is now slower
- This also unintentionally fixes issue #86
 2014-09-26 10:31:03 +02:00
Bert Münnich
52e56c8924 Fixed segfault caused by image removal in thumbnail mode 2014-09-11 22:22:51 +02:00
Bert Münnich
2fbc21a205 Simplified img_frame_animate 2014-09-01 20:41:33 +02:00
Bert Münnich
f478385d59 Corrected i_alternate, fixes issue #171 2014-08-29 20:16:24 +02:00
Markus Elfring
0f6cb93a09 Bug #165: Deletion of unnecessary null pointer checks 
The function "free" performs input parameter validation.
http://pubs.opengroup.org/onlinepubs/9699919799/functions/free.html

It is therefore not needed to check a passed pointer before this function call.
A corresponding update suggestion was generated by the software "Coccinelle"
from the following semantic patch approach.
http://coccinelle.lip6.fr/

@Remove_unnecessary_pointer_checks1@
expression x;
@@
-if (x != \(0 \| NULL\))
    free(x);

@Remove_unnecessary_pointer_checks2@
expression x;
@@
-if (x != \(0 \| NULL\)) {
    free(x);
    x = \(0 \| NULL\);
-}

@Remove_unnecessary_pointer_checks3@
expression a, b;
@@
-if (a != \(0 \| NULL\) && b != \(0 \| NULL\))
+if (a)
    free(b);

@Remove_unnecessary_pointer_checks4@
expression a, b;
@@
-if (a != \(0 \| NULL\) && b != \(0 \| NULL\)) {
+if (a) {
    free(b);
    b = \(0 \| NULL\);
 }

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
 2014-08-22 19:24:08 +02:00
Bert Münnich
fe3a1e326f Further simplified thumbnail marks 2014-08-18 12:45:32 +02:00
Bert Münnich
50652f63d9 Full redraw when removing files during thumbnail reloading; fixes issue #164 2014-08-17 16:31:16 +02:00
Bert Münnich
e49d38d6f9 Fixed wrong thumbnail-to-file mappings caused by file deletions 2014-08-16 22:21:51 +02:00
Bert Münnich
e267dc7793 Pass marked files to external key handler in thumbnail mode; fixes issue #135 2014-08-16 21:49:46 +02:00
Bert Münnich
284be74927 Count number of marked files 2014-08-16 21:49:46 +02:00
Bert Münnich
5b01c15176 Unified file index variable for image & thumbnail mode 2014-08-16 21:49:45 +02:00
Bert Münnich
61f61cae5f Generalized thumbnail loading, allows easier reloading of thumbnails later on 2014-08-16 21:48:52 +02:00
Bert Münnich
bb6721549b Overhauled window drawing, yet again; fixes issue #155 
- Buffer for window content is bigger than the window, minimizes artifacts
  when window is resized
- Back to using XSetWindowBackgroundPixmap() instead of XCopyArea(),
  no need to handle exposure events; X server can show gray background directly
  after resize event before sxiv redraws the window contents
 2014-07-28 20:36:32 +02:00
Bert Münnich
9c92de8584 Added support for multiple commands per key/button mapping; elegant fix for issue #150 2014-07-23 23:41:23 +02:00
Bert Münnich
06164c29b7 Revised command structure and key and mouse button mappings 2014-07-23 21:50:31 +02:00
Bert Münnich
5d0679b855 Show key handler status in bar while it is running 2014-06-15 14:15:48 +02:00
Miroslav Koskar
4cbc7346ff Timeout initial redraw 2014-05-24 10:07:14 +02:00
Bert Münnich
6d7acac3d1 Use real path of all files internally, requires _XOPEN_SOURCE>=500, fixes issue #137 2014-03-17 20:01:53 +01:00
Bert Münnich
653a6ee83b Warn once when external key combo is used and key-handler not installed 2014-02-18 21:10:44 +01:00
Bert Münnich
e2fa49ecfe Unified X atom initialization 2014-02-02 14:36:10 +01:00
Bert Münnich
f6510b0a04 Merged pull request #129 2014-01-31 13:21:23 +01:00
András Mohari
54d7b7f20f Use a prefix key to execute the key handler 
The default prefix key is C-x, and can be changed in config.def.h. The
first key pressed after the prefix key will be passed the external key
handler, unless the key is Escape, which is used to cancel the prefix.
 2014-01-31 14:17:52 +01:00
Bert Münnich
ed69b483ed Double click on thumbnail to open image 2014-01-11 22:52:37 +01:00
Bert Münnich
304fd382db Adhere to XDG Base Directory Specification; fixes issue #124 2014-01-11 22:47:41 +01:00
Bert Münnich
48954a163a Allow config.h to use multimedia keys (XF86_XK_*); fixes issue #123 2014-01-09 20:38:46 +01:00
Bert Münnich
e82397db15 Fixed handling of overloaded key mappings 
Issue described here:
https://bbs.archlinux.org/viewtopic.php?pid=1117294#p1117294
 2014-01-08 22:58:34 +01:00
Bert Münnich
9632dd88b9 Fixup for 9574150 2014-01-08 21:14:01 +01:00
Bert Münnich
9574150f2d Check file modification time after key handler 2014-01-08 20:31:50 +01:00
Bert Münnich
cd34aa2a6b Fixed slideshow delay corruption after GIF animation 2014-01-08 20:31:07 +01:00
Bert Münnich
6a0fa2507c Slideshow mode is back, in a simplified version 2014-01-04 19:07:15 +01:00
Bert Münnich
f2e0c492bd Moved external shell commands into exec/key-handler script 
Gets called on all unset key mappings. Arguments are: key combo and
current file. Thanks to Francesco Orsenigo (xarvh) for the idea.
 2014-01-02 23:19:31 +01:00
Bert Münnich
b2eae528ed Proper support for Ctrl/Shift/Alt modifiers in key & mouse mappings 2014-01-02 14:13:08 +01:00
Bastien Dejean
4780ec5463 Close info file descriptor after reading 2013-11-17 12:54:55 +01:00
Bert Münnich
cc479ca5ac Fixed segfault when removing first image from file list, fixes issue #112 2013-11-16 20:19:55 +01:00
Bert Münnich
50f9ad14de Refactored remote changes 2013-11-14 17:06:20 +01:00
Bert Münnich
2737fc8b81 Merge remote-tracking branch 'ariand/gamma' 2013-11-14 14:47:36 +01:00
Bert Münnich
38bc23405d Highlight edges of marked images in thumbnail mode 2013-11-14 14:37:08 +01:00
András Mohari
0353e6eea2 Add support for changing the gamma value 2013-11-13 20:54:09 +01:00
Bert Münnich
450c1ed9b5 Fixed inconsistencies in navigation when removing invalid files 2013-10-21 21:57:21 +02:00
Bert Münnich
7d878bd16d Added file marks; fixes issue #94 
- Command it_toggle_image_mark (bound to 'm') toggles mark of current
  image
- Command it_navigate_marked (bound to 'N'/'P') can be used to go to
  the next/previous marked image
- When option -o is given, all marked files get printed
 2013-08-10 21:18:53 +02:00
Bert Münnich
98972e98f9 Fixed segfault caused by FD_ISSET() on negative fd 
Reported by Kris Siwiec
 2013-04-02 19:32:59 +02:00
Bert Münnich
6f05e77728 New options: -[io], read/write files from/to stdin/out 
Fixes issue #84
 2013-03-19 21:14:58 +01:00
Bert Münnich
825c52c33f Made bar fields more distinguishable 2013-03-19 21:14:58 +01:00
Bert Münnich
38ecea3b4d Polished info script execution 2013-03-19 21:14:56 +01:00
Bert Münnich
30802cec0f Spawn info script & update bar contents only when needed 2013-03-19 21:14:32 +01:00
Bert Münnich
f3298400e6 Spawn and read from info script without blocking 2013-03-19 21:13:44 +01:00
Bert Münnich
bf41012493 Merge remote-tracking branch '4z3/set-user-specified-sizehints' into sizehints 
Conflicts:
	window.c
 2013-02-09 01:21:57 +01:00
Bert Münnich
08ae25da22 Refactored function definitions to use dangling brace 2013-02-08 22:05:31 +01:00
Bert Münnich
6d3bbc6d5e Updated/corrected license header 2013-02-08 21:52:41 +01:00
tv
3f25b907bd When using -g hint the WM that we've got user specified geometry 
Without this some window managers (e.g. fvwm) will ignore the initial
window position and place it according to it's own rules.
 2013-01-30 20:51:20 +01:00
muennich
d6a475e4b1 Simplified status bar, filled by user script 2013-01-12 23:40:16 +01:00
Bert Münnich
cd929eabfe Fixed issue #73 2012-12-27 16:34:51 +01:00
muennich
5106472d8b Fixed issue #72 2012-12-20 09:57:36 +01:00
Bert Münnich
0155223a1a Merge branch 'newdraw' 2012-12-01 18:50:10 +01:00
Bert Münnich
1ae06ffd09 Next try to fix issue #71 2012-10-31 23:24:21 +01:00
Bert Münnich
4a5d5d26aa Overhauled window drawing 
- Draw onto pixmap as before, but use the same size for the pixmap as
  for the window, allocate new pixmap after configure requests
- Use XCopyArea() instead of XSetWindowBackgroundPixmap(), which now
  requires handling of Expose events
 2012-10-29 18:36:48 +01:00
Bert Münnich
fd519ffc40 Disregard obsolete events, fixed issue #64 2012-08-17 16:54:29 +02:00
Bert Münnich
f2a3d73212 New command: i_alternate, go to last image, issue #65 2012-08-16 13:40:04 +02:00
Bert Münnich
d7ff54bb6e Optimized redraw timeout after window resize for tiling window managers; related to issue #44 2012-03-13 21:58:48 +01:00
Bert Münnich
751ebb3b29 Fixed issue #39: missing include of <sys/select.h> 2012-02-27 19:22:05 +01:00
Bert Münnich
ed2c9f7caa Display full name in info bar, if there is enough space 2012-02-21 12:49:29 +01:00
Bert Münnich
a329615c68 Show info message in bar while loading thumbnails 2012-02-15 19:29:56 +01:00
Bert Münnich
d407dd65d5 Already in the year 2012 2012-02-15 19:16:24 +01:00
Bert Münnich
b752d5c594 Added symbol BAR_SEPARATOR 2012-02-15 18:25:45 +01:00
Bert Münnich
b8458271fb Added text bar on bottom of window 2012-02-12 19:00:41 +01:00
Bert Münnich
8fc7cb73b3 Nicer window title 2012-02-11 03:36:15 +01:00
Bert Münnich
c3c95ab218 Removed slideshow support 2012-02-11 02:34:18 +01:00