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Comparing CV/Changes (file contents):
Revision 1.22 by root, Tue Feb 8 05:24:25 2005 UTC vs.
Revision 1.191 by root, Fri Dec 27 22:57:47 2013 UTC

1TODO: mkv
2TODO/FIXME: pixmap-bg-trick sometimes doesn't work (race?)
3TODO/FIXME: remove event does not recalculate schanuzer content size
4TODO: with manual placement, initial contents aren't displayed
5TODO: update a file that has been removed etc.
6TODO: note to self, the reason mplayer hangs during long copies is that execve hangs, because it closes an fd to the target file.
1 7
2 - better window resize/move logic. 8TODO: metacluster
9TODO: mädhcne utf-8 bug move to ERROR is a directory
10Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text() at /opt/bin/cv line 224.
11 - work around parser bug in 5.18.1 (-a).
12 - use ffprobe instead of mplayer to probe video size/type.
13 - switch to using AnyEvent::Fork as provider for the processpool, which ought
14 to save gobs of memory.
15 - much improved async communications with worker processes.
16 - batch expose events together, in an attempt to reduce the amount of
17 expose races in gtk+ (does not fix scrolling races).
18 - create #cpu + 1 worker jobs now, not 1.5 * #cpu + 1 as before.
19 - better shell-quoting: use ""-style for utf-8 filenames and paste as unicode,
20 use bash's $'' syntax for other filenames.
21 - no longer pass a-z from viewer to schnauzer.
22 - properly serialise jobs by priority, instead of executing
23 jobs in parallel on the same path *sometimes*.
24 - escape select-by-prefix menu item labels.
25 - work around more perl unicode bugs.
26 - slightly improved filetype detection.
27 - add "cp" job for external plugins.
28 - work around even more perl unicode bugs that the perl5-porters
29 don't want to fix because of backwards compatibility.
30 - do not stupidly load big video files into memory just
31 to make a thumbnail.
32 - don't modify global $_ in aio callbacks.
33 - make drag-rectangle more visible.
34 - do not enter the last directory on the commandline, if more
35 than one argument is specified.
36 - started using AnyEvent.
37 - space by default activates first file, or first directory, if no files
38 (as opposed to first file or last directory in previous versions).
39 - fix race condition where the schnauzer might stay non-sensitive
40 on fast directory changes.
41 - allow reversal of rotation via .cvrc $REVERSE_ROTATION = 1.
42 - delay initialisation of Gtk2::CV::Schnauzer until first use.
43 - fix a runtime error when starting namecluster with newer gtk's.
44 - do not rely on /dev/shm being world-writable, use
45 /run/shm, /dev/shm and /tmp, in this order.
46 - expect mplayer to sometimes generate more than 2 frames when 1 is
47 requested.
48 - tune video thumbnail generation a bit.
49 - more fixups for "file -i" failing.
50
511.56 Thu Oct 28 14:13:36 CEST 2010
52 - try an ugly workaround against Gtk's CONTINUED brokenness
53 with regards to non-ascii filenames :(.
54 - REALLY hide paths that are in the process of being removed
55 from the Schnauzer.
56 - when selecting entries, stat them all and fine their total
57 size(s) + filesystem overhead after a delay.
58 - take advantage of the Guard module.
59 - work around mplayer grabbing the focus.
60 - improve mplayer window size bug workaround. *sigh*.
61 - try not to keep a handle to a guard file to avoid
62 running into rename races with nfs.
63 - work around perl bug #77798 in some parts.
64 - slight namecluster speed improvement.
65 - work around newer libmagic versions adding mime attributes.
66
671.55 Tue Jan 26 03:18:45 CET 2010
68 - schnauzer did usually not give the correct number for
69 "# entries selected".
70 - added new "renamer" plugin that is useful for mass renames
71 of very similar filenames.
72 - apply a heavy dose of common::sense.
73 - enable assert's (which perl disables...).
74 - take advantage of IO::AIO::aio_readdirx.
75 - speed up file move duplicate detection.
76
771.54 Mon Apr 27 04:23:33 CEST 2009
78 - implement automatic reloading on SIGUSR1, as per suggestions
79 by Trevor Cordes.
80 - remove -\d\d\d file ending first on move collision.
81 - ctrl-shift-d now deletes despite CV_TRASHCAN.
82 - very hacky video thumbnailing via mplayer.
83 - ctrl-d errornously worked like ctrl-shift-d (cost 50gb of data).
84 - work around glib/gtk's filename corruption bugs when saving thumbnails
85 by writing the file ourselves.
86 - work around some other glib/gtk string corruption bugs.
87 - really only warn about pipe close failures :/.
88 - add hide attribute to jobs that will remove the file and do not
89 show those files in the schnauzer (but in-progress jobs
90 will still be shown, unfortunately).
91 - work around some more unicode issues in perl.
92 - correctly parse .rm as file extension in the schnauzer.
93 - always pre-fork the maximum number of worker slaves,
94 as forking later can consume way too much memory.
95 - update glade to work around annoying warnings in newer gtk.
96 - work around changes in newer glade. *sigh*.
97 - document that we need libgtk2.0-dev, too.
98 - avoid endless loops in mv.
99
1001.53 Tue Jul 8 14:03:12 CEST 2008
101 - only warn about pipe close failures in printdialog, do not die.
102 - do not try to handle filenames in unicode, instead, only
103 convert at display time.
104 - kill any media players on destroy and not in the finaliser,
105 as gtk+'s lazy finalisation and mplayers stubbornness to
106 continue running without control socket and output window
107 can be annoying.
108 - add recursive delete (lamely implemented using rm -rf).
109 - update progressbar after a timeout in addition to after
110 enough work has done to ensure it is being displayed
111 quickly for long jobs.
112
1131.51 Sun Jan 27 17:48:14 CET 2008
114 - run more stats in parallel in schnauzer scanning.
115 - do not deselect cursor on scroll if a range is selected.
116
1171.5 Sun Nov 25 15:15:27 CET 2007
118 - rudimentary support for audio.
119 - fix Gtk2::Ex::PodViewer rename (patch by Randy J. Ray).
120
1211.4 Sat Mar 17 14:11:48 CET 2007
122 - upgraded to IO::AIO 2.1 features.
123 - errors in IO::AIO callback execution will be logged and will
124 not freeze AIO operations anymore.
125 - jpeg2000 support by running jasper externally (imageviewer only).
126 - directory scanning now asynchronous.
127 - increased progress update frequency and reduced delay.
128 - add/enable icons for mp2/mp3/ogm.
129 - better ogm support.
130 - use mplayer for just about anything as opposed to just for video/*.
131 - fix auto rotation in older perls.
132
1331.3 Wed Sep 27 23:59:27 CEST 2006
134 - simplify redraw, avoid unnecessary schnauzer redraws.
135 - add rotate entries to the schnauzer menu, adapted
136 from a patch by Corris Randall.
137 - use new experimental (but much faster) clustering feature vector
138 based on moments and not on a histogram.
139 - reimplement file movement to use IO::AIO natively, thus much faster
140 and lower on resources.
141
1421.2 Fri Mar 31 12:55:15 CEST 2006
143 - fix unnecessarily redraws on partial exposes (scrolling etc).
144 - fixed CV_TRASHCAN support.
145 - "a" calls exiftran to rotate the image on-disk.
146 - don't run jobs on the same file in parallel.
147 - filenames were sometiems encoded twice when loading xvpics.
148 - do not sort filenames given on the commandline.
149 - set dithering to 'max', as contrary to documentation 'normal'
150 doesn't dither on (my) 8-bit-displays.
151 - enable dithering for xvpics.
152 - use libmagic for filetype detection.
153 - set window roles.
154 - changed xor color from 0x8080 PC to 0x8000, as the former yields
155 useless results on gtk 2.8.
156 - fix p7 thumbnail reading.
157
1581.1 Fri Oct 28 15:47:53 CEST 2005
159 - jobs for files currently shown in a schnauzer get prioritised.
160 - directories visited in a session are shown darker.
161 - unvisited directory with .xvpics in them are shown differently.
162 - add Remove Thumbnails menu entry.
163 - allow restricting image size to something less than the screen
164 (ctrl-shift-m).
165 - fix a bug where background processes stopped processing jobs.
166 - primary selection support for schnauzer selections.
167 - documented and implemented scorlling behaviour while drag-selecting.
168 - implemented Select=>By Prefix.
169 - background loading of .xvpics (and checking for symlinks-to-dirs).
170 - use overlays to differentiate between directories that
171 are empty, have .xvpics or are symlinks-to-directories.
172 - better/slower expose handling (we need double-refreshes due to
173 probable bugs in gtk+ or X11).
174 - implement a dirstack (statestack) and make use of it.
175 - don't forget cursor position on ctrl-g and similar commands.
176 - implemented keep_only_thumbnailed and remove_thumbnailed.
177 - implemented multiple-image-window support in cv.
178 - do some extra random resizes on the mplayer window to get it
179 to notice the damned window size.
180 - reap fork'ed job processes to avoid ressource leaks.
181 - fixed GNU R clustering.
182
1831.0 Wed Sep 7 18:41:38 CEST 2005
184 - fix alpha handling: we now compose with a checkerboard,
185 but exposing hidden pixel data is also supported in the code.
186 - use jpg instead of P7 format for thumbnails and remove p7
187 write support: better quality, smaller filesize.
188 - evaluate _NET_FRAME_EXTENTS to get actual maximum screen size.
189 - better mplayer integration (resize handling, aspect handling).
190 - fix some bugs when a Schnauzer window was resized and got
191 the wrong offset.
192 - don't crash when trying to crop to a size of less than a pixel.
193 - schnauzer now has two modes: directors view or single-file view.
194 this changes it's behaviour on rescan and other occasions.
195 - reduce the amount of random dithering.
196 - load jpeg files ~20% faster, create jpeg thumbnails an order
197 of magnitude faster.
198 - improved bin/cv documentation.
199 - improve scanning performance further by usign the directory
200 link count and by stat'ing possible directories early.
201 - do file data prefetch after space or backspace and 0.3s.
202 - better and faster casefolding.
203 - use pango's ellipsise functionality and cut at the end.
204 - moved the R clustering algo to a separate plugin (and fix it).
205 - moved the filename clustering algo to a separate plugin.
206 - try very hard to get the window size correct befre first map.
207 - only load the default title image when necessary (saves mem & cpu).
208 - change drag xor colour to #808080, uglier, but visible on all
209 images.
210 - added icon for .tif files.
211 - updated icons for some file-extensions.
212 - created a job system and create thumbnails in parallel and
213 in the background.
214 - more careful handling of filename encodings.
215 - use gdk_pixbuf_rotate_simple instead of our own functions.
216 - played with resizing logic once more.
217
2180.5 Mon Jul 11 05:48:13 CEST 2005
219 - image window resizing now works again.
220 - much improved resize/move handling (still not up to xv's level).
221 - every schnauzer now has an associated label/info field.
3 - better ^D performance. 222 - better ^D performance.
4 - can now play videos if mplayer is in the path (and probably is 223 - can now play videos if mplayer is in the path (and probably is
5 identical to my versions and your config file is empty etc. etc. 224 identical to my versions and your config file is empty etc. etc.
6 the usual caveats about embedding mplayer...) 225 the usual caveats about embedding mplayer...)
7 - much improved resize handling (still not up to xv's level). 226 (http://itdp.fh-biergarten.de/mplayer-dev-eng/2004-12/txt00028.txt fixes
227 the resize problems).
8 - remove gtk20-compatibility cruft. 228 - remove gtk20-compatibility cruft.
229 - added progress window for lengthy operations.
230 - removed <parent> entry, use popup=>Up.
231 - change of contact address.
232 - updated icons for some file-extensions.
233 - make cv's info label wrap as not to change horizontal window width
234 (doesn't work, but that's general gtk2 brokenness).
235 - use set_absolute_size for the schnauzer font. doesn't result in an
236 absolute size, but at least results in the same height everywhere.
237 - implemented a primitive plugin system (see Gtk2::CV::Plugin and
238 eg/plugin-skeleton).
239 - removed bin/cvc's clusteriser.
240 - added a new clusteriser algorithm, use Popup=>"Filename clustering..."
241 - set _X_CWD to current dir in bin/cv (a rather special feature...).
242 - further directory scanning speed improvements.
243 - IO::AIO use for some speedups and more concurrency.
9 244
100.3 Sun Aug 1 21:59:49 CEST 2004 2450.3 Sun Aug 1 21:59:49 CEST 2004
11 - cv * now correctly loads && selects the first image again. 246 - cv * now correctly loads && selects the first image again.
12 - changed selection behaviour to select ranges not rectangles 247 - changed selection behaviour to select ranges not rectangles
13 (could be configurable at runtime). 248 (could be configurable at runtime).
14 - many small bugfixes. 249 - many small bugfixes.
15 - better display behaviour when viewing many images quickly. 250 - better display behaviour when viewing many images quickly.
16 - changed sort order to sth... strange (case insensitive, 251 - changed sort order to sth... strange (case insensitive,
17 numbers < 5 digits sorted in numerical order). 252 numbers < 5 digits sorted in numerical order).
18 253
190.2 Thu Nov 20 07:49:55 CET 2003 2540.2 Thu Nov 20 07:49:55 CET 2003
20 - add DSC comments (except for %%page). 255 - add DSC comments (except for %%page).
21 - implemented binary encoding for postscript printing. 256 - implemented binary encoding for postscript printing.
22 - ctrl-s == rescan. 257 - ctrl-s == rescan.
23 - less-latency resizes. 258 - less-latency resizes.
24 - after implementing filename_to_unicode maybe it is time to use it... 259 - after implementing filename_to_unicode maybe it is time to use it...
25 260
260.15 Wed Nov 12 21:33:32 CET 2003 2610.15 Wed Nov 12 21:33:32 CET 2003
27 - add nifty print dialog, using glade and GladeXML. GladeXML needs 262 - add nifty print dialog, using glade and GladeXML. GladeXML needs
28 some convinience functions, but is ok to use. 263 some convinience functions, but is ok to use.
29 - improved schnauzer scrolling and geometry hints. 264 - improved schnauzer scrolling and geometry hints.
30 - bugfixes, as usual. 265 - bugfixes, as usual.
31 - implemented ctrl-u. 266 - implemented ctrl-u.
32 - implemented maxpect-always mode. 267 - implemented maxpect-always mode.
33 268
340.14 Mon Nov 10 20:11:15 CET 2003 2690.14 Mon Nov 10 20:11:15 CET 2003
35 - use subpixbufs for cropping. 270 - use subpixbufs for cropping.
36 - don't force redraws anymore, hopefully the result is the same. 271 - don't force redraws anymore, hopefully the result is the same.
37 - primitive printing with automaxpect (always to /tmp/x, watch out!). 272 - primitive printing with automaxpect (always to /tmp/x, watch out!).
38 - off-by-one error in flip code fixed. 273 - off-by-one error in flip code fixed.
39 - replaced nearest interpolation to tiles for thumbnail generation. 274 - replaced nearest interpolation to tiles for thumbnail generation.
40 - much improved thumbnail dithering. 275 - much improved thumbnail dithering.
41 - applied drag_rect patch by muppet, together with some infrastructure 276 - applied drag_rect patch by muppet, together with some infrastructure
42 improvements. 277 improvements.
43 - faster and less accurate text "autoscaling". 278 - faster and less accurate text "autoscaling".
44 279
450.13 Sat Nov 8 14:13:24 CET 2003 2800.13 Sat Nov 8 14:13:24 CET 2003
46 - Applied patch by muppet to backport it to gtk2.0, 281 - Applied patch by muppet to backport it to gtk2.0,
47 plus portabiity fixes. 282 plus portabiity fixes.

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