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Comparing rxvt-unicode/Changes (file contents):
Revision 1.1216 by root, Tue Jun 25 03:35:01 2019 UTC vs.
Revision 1.1285 by root, Fri Dec 23 21:46:45 2022 UTC

37TODO: c&c perl socket via daemon-ext mechanism 37TODO: c&c perl socket via daemon-ext mechanism
38TODO: simplify extension metainfo cache, cache on disk 38TODO: simplify extension metainfo cache, cache on disk
39TODO: URxvt::Ext::Name installs urxvt ext name and provides pod/manpage for URxvt::Ext::Name 39TODO: URxvt::Ext::Name installs urxvt ext name and provides pod/manpage for URxvt::Ext::Name
40TODO: üpixel droppins idenrasm,ll,scrollup 40TODO: üpixel droppins idenrasm,ll,scrollup
41TODO: cuu/cud and probably others default to 1 when arg is 0, not just missing, in xterm/vt102, but not in rxvt 41TODO: cuu/cud and probably others default to 1 when arg is 0, not just missing, in xterm/vt102, but not in rxvt
42TODO: implement xterms nih 1006 mouse mode because the fud campaign against urxvt's 1015 mode works. 42TODO: clean up the resource vs. long option mess, especially in the manpage.
43TODO: think about daemon delaying urxvt client exit.
44IDEA: use harfbuzz to render combining sequences, maybe also complex scripts
45TODO: https://github.com/bbidulock/icewm/issues/492 urxvt wrongfully(?) needa configurenotify after mapwindow? also, black border?
43 46
44TODO: confirm-pastes should check for any ctl 47TODO: rclock horribly time-biased
45TODO: confirm-paste should be the default 48TODO: rclock iso mode?
46TODO: bracketed paste mode pastes ^[[200~ etc. into incremental-search inputs 49
47TODO: fix ESC G reply forever, or simply completely disable it? 50TODO: printf "\e[4:3m" - "undercurl" - should probbaly be interpüreted as underline, rather than \e[43m
51TODO: click through mode / https://shallowsky.com/blog/2017/Apr/06/
52
53TODO:
5403:32:26 <BlueFish> Hi. I think I found a bug in special_encode in rxvtperl.xs
5503:33:37 <BlueFish> special_encode('لا') or any other string that contains 'لا' returns a disturbed string
5603:33:40 <schmorp> hi BlueFish
5703:34:10 <schmorp> whats a disturbed string?
5803:34:25 <BlueFish> for example سلام becomes ملام
5903:35:05 <BlueFish> see this issue: https://github.com/mkamensky/Text-Bidi/issues/10 I was trying to fix it
60 and after playing around for a while found out that special_encode is causing the problem
6103:35:36 <schmorp> does this happen when you compile without --enable-combining (or with --disable-combining)?
6203:37:40 <BlueFish> I don't know the one that I installed from my distro repository has this flag or not. Is
63 there anyway to check?
6403:38:49 <schmorp> rxvt --help will output a options: line at the top, whioch will list "combining"
6503:39:10 <schmorp> anyway, I don't think i will understand this at my current tiredness level, I'll have a
66 look when I have time
6703:39:26 <schmorp> are you usually around on this network, so I coulöd ask you in cas eI have questions?
6803:40:25 <BlueFish> yes combining is enabled. No I don't check IRC that much. You can reach me via email
6903:40:44 <schmorp> ok, thats fine
7003:40:40 <BlueFish> avestasabayemoghadam@gmail.com
71
72 - implement a fix for CVE-2022-4170 (reported and analyzed by David Leadbeater).
73 While present in version 9.30, it should not be exploitable. It is exploitable
74 in versions 9.25 and 9.26, at least, and allows anybody controlling terminal
75 input to execute arbitrary code in the urxvt process.
76 - the background extension no longer requires off focus fading support
77 to be compiled in.
78 - fix compiling without frills.
79 - fix rewrapMode: never.
80 - fix regression that caused urxvt to no longer emit responses
81 to OSC color queries other than OSC 4 ones.
82 - fix regression that caused urxvt to no longer process OSC 705.
83 - exec_async (used e.g. by the matcher extension to spawn processes) now
84 sets the URXVT_EXT_WINDOWID variable to the window id opf the terminal.
85 - implement -fps option/refreshRate resource to change the default 60 Hz
86 maximum refresh limiter. I always wanted an fps option, but had to
87 wait for a user requesting it.
88
899.30 Sat 27 Nov 2021 21:07:09 CET
90 - the background extension did not initialise properly when automatically
91 loaded via the OSC.
92 - new "on_attach" hook type implemented, to initialise late-loading
93 extensions.
94
959.29 Mon 22 Nov 2021 18:07:14 CET
96 - libptytty (http://dist.schmorp.de/libptytty/) is now a required
97 external dependency.
98 - enable confirm-paste extension by default, can be disabled by e.g.
99 URxvt.perl-ext: -confirm-paste
100 - Key bindings specified with the -keysym option or with resources of
101 the form URxvt*keysym work again. Such resources, as opposed to
102 resources of the form URxvt.keysym, were not officially allowed but
103 accepted, so ignoring them is considered a regression.
104 - new option/resource -rm/rewrapMode, which sets the line rewrap
105 mode to auto, never or always.
106 - new option/resource -dpb/disablePasteBrackets, which can be used to
107 disable bracketed paste mode sequences, as more and more programs
108 abuse these sequences (typically in the name of security, but these
109 sequences are not improving security). Also, bracketed paste mode
110 is now under frills.
111 - add manpage for urclock.
112 - confirm-paste wrongly considered brackets as ctrlchars (patch by
113 Jakub Wilk, debian bug #995244).
114 - if urxvt cannot detect a good estimate for font width (because a font does
115 not contain latin characters at all for example), it will now fall
116 back to xft's max_advance_width, which works well with some fonts. It
117 currently will warn about this.
118 - do not render variation selectors in the default font as boxes, treat
119 them as zero-width characters.
120 - change combining character architecture to allow fonts to handle
121 combining sequences on their own. This could allow future renderers
122 to be more intelligent about these sequences.
123 - use the previous enhancement to allow unicode characters outside of the
124 BMP to be rendered even without --enable-unicode3, as long as an
125 xft with the character is configured.
126 It's recommended to stay with disabled unicode3 even more now.
127 - freetype/xft have been verified to return nonsensical offsets for
128 combining characters. urxvt tries to compensate to some extent,
129 but diacritics will be slightly off in many cases, and far off in
130 some cases (e.g. input mono).
131 - when checking for overlap/careful handling, take non-basefont
132 character shifts into account.
133 - extensions can now request autoloading on OSC and Perl OSC sequences,
134 implement this for the background, clipboard-osc and overlay-osc
135 extensions.
136 - the background extension will now be autoloaded when the OSC 20 or 705
137 sequence is received.
138 - added OSC 776 sequence to return character cell width, height and font
139 ascent, which is useful when using urxvt as slave to calculate window
140 size form or to row/column count.
141 - matcher extension documentation now points out some requirements for
142 regular expressions. the default url matching regex will now try
143 to match IRLs in addition to URLs.
144 - The view_start perl method now scrolls to the bottom also when the
145 argument is greater than 0.
146 - eval scroll actions now scroll to the bottom when scrolling down and
147 there are less lines to scroll than the ones requested (reported by
148 Stephen Talley).
149 - allow perl-ext and perl-ext-common to override autoloaded extensions.
150 this allows tabbed to disable itself in subtabs, avoiding recursive
151 loading.
152 - update precompose table to unicode 13.0.
153 - update charset conversion tables to perl 5.32 (this only affected
154 cs_koi8_u_from_unicode).
155 - unicode characters > 0x100000 were not handled correctly w.r.t.
156 font rendering.
157 - replace bitstream vera by dejavu sans, as it has replaced the former
158 almost everywhere.
159 - urxvt will now try tic -x first and only fall back to tic without -x
160 when tic -x fails.
161 - fix urclock not erasing the old date on the clock face, causing
162 overdraw, plus a host of other small fixes and improvements.
163 - shave off over 1K of code size from urclock by replacing the sine table
164 with a slightly less accurate fixed point approximation.
165 - do not specify indentation with =over in pod, this is no longer
166 needed with semi-modern pod tools and gives the formatter more
167 stylistic freedom.
168 - background extension did not set the "size-sensitive" flag
169 when repeat mode wasn't normal.
170 - extensions are now subjected to "use strict 'subs'".
171 - avoid crashing when xft successfully opens a font but then somehow
172 can't lock the face.
173 - locale_decode/encode api methods now pass through undef unchanged.
174 - fix undefined behaviour in the perl hook function, as diagnosed by clang.
175
1769.26 Fri May 14 19:14:14 CEST 2021
177 - ev_iouring.c was wrongly required during compilation, and wrongly
178 not packaged.
179
1809.25 Fri May 14 15:51:36 CEST 2021
181 - for the 17.5th anniversary, and because many distributions seem to
182 remove rxvt in favour of urxvt, this release resurrects rclock as
183 urclock.
184 - add support for systemd socket-based activation - debian bug #917105,
185 freebsd bug #234276.
186 - do not destruct perl on exit anymore: this might fail for a variety of
187 reasons, and takes unnecessary time.
188 - remove any macros from urxvtperl manpage(s), should fix debian
189 bug 858385.
190 - the old bg image resources are now provided by the background
191 extension, and perl is thus required for bg image support. No
192 configuration change is needed: urxvt autoloads the background
193 ext if any bg image resource/option is present (for OSC sequences to
194 work you need to enable it explicitly). The old bg image
195 resources are also now deprecated; users are encouraged to
196 switch to the new bg image interface (see man urxvt-background).
197 - confirm-paste now checks for any ctlchars, not just newlines.
198 - searchable scrollback will now ignore bracketed paste mode sequences
199 (prompted by Daniel Gröber's patch).
200 - drop ISO 2022 locale support. ISO 2022 encodings are not supported in
201 POSIX locales and clash with vt100 charset emulation (the luit
202 program can be used as a substitute).
203 - perl didn't parse rgba colours specified as an array correctly,
204 only allowing 0 and 100% intensity for each component (this affected
205 fill and tint).
206 - when iterating over resources, urxvt will now try to properly handle
207 multipart resources (such as "*background.expr"), for the benefit
208 of autoloading perl extensions.
209 - ESC G (query rxvt graphics mode) has been disabled due to security
210 implications. The rxvt graphics mode was removed in rxvt-unicode 1.5,
211 and no programs relying on being able to query the mode are known.
48 - work around API change breakage in perl 5.28, based on a patch by 212 - work around API change breakage in perl 5.28, based on a patch by
49 Roman Bogorodskiy. 213 Roman Bogorodskiy.
50 - improved security: rob nation's (obsolete) graphics mode queries 214 - improved security: rob nation's (obsolete) graphics mode queries
51 no longer reply with linefeed in secure/default mode. 215 no longer reply with linefeed in secure/default mode.
52 - ISO 8613-3 direct colour SGR sequences (patch by Fengguang Wu). 216 - ISO 8613-3 direct colour SGR sequences (patch by Fengguang Wu).
53 - xterm focus reporting mode (patch by Daniel Hahler). 217 - xterm focus reporting mode (patch by Daniel Hahler).
218 - xterm SGR mouse mode.
219 - implement DECRQM. Patch by Přemysl Eric Janouch.
220 - add missing color index parameter to OSC 4 response. Patch
221 by Přemysl Eric Janouch.
54 - in some window managers, if smart resize was enabled, urxvt 222 - in some window managers, if smart resize was enabled, urxvt
55 erroneously moved the window on font change - awesome bug 223 erroneously moved the window on font change - awesome bug
56 #532, arch linux bug ##34807 (patch by Uli Schlachter). 224 #532, arch linux bug ##34807 (patch by Uli Schlachter).
57 - fix urxvtd crash when using a background expression. 225 - fix urxvtd crash when using a background expression.
58 - properly restore colors when using fading and reverse video 226 - properly restore colors when using fading and reverse video
59 is enabled while urxvt is focused and then disabled while it 227 is enabled while urxvt is focused and then disabled while it
60 is not focused, or vice versa (patch by Daniel Hahler). 228 is not focused, or vice versa (patch by Daniel Hahler).
61 - fix high memory usage when an extension repeatedly hides and 229 - fix high memory usage when an extension repeatedly hides and
62 shows an overlay (reported by Marcel Lautenbach). 230 shows an overlay (reported by Marcel Lautenbach).
63 - the old bg image resources are now provided by the background
64 extension, and perl is thus required for bg image support. No
65 configuration change is needed: urxvt autoloads the background
66 ext if any bg image resource/option is present. The old bg image
67 resources are also now deprecated; users are encouraged to
68 switch to the new bg image interface (see man urxvt-background).
69 - expose priv_modes member and constants to perl extensions 231 - expose priv_modes member and constants to perl extensions
70 (patch by Rastislav Barlik). 232 (patch by Rastislav Barlik).
71 - fix a whole slew of const sillyness, unfortunately forced upon 233 - fix a whole slew of const sillyness, unfortunately forced upon
72 us by ISO C++. 234 us by ISO C++.
73 - update to libecb 0x00010006. 235 - update to libecb 0x00010006.
74 - disable all thread support in ecb.h as we presumably don't need it. 236 - disable all thread support in ecb.h as we presumably don't need it.
237 - slightly improve Makefile source dependencies.
238 - work around bugs in newer Pod::Xhtml versions (flags incorrect formatting codes
239 in xhtml/html sections but does not interpret correct ones).
75 240
769.22 Sat Jan 23 21:07:33 CET 2016 2419.22 Sat Jan 23 21:07:33 CET 2016
77 - NOTICE: this release updates terminfo. 242 - NOTICE: this release updates terminfo.
78 - add terminfo capabilities for various ctrl and shift-ctrl key variants 243 - add terminfo capabilities for various ctrl and shift-ctrl key variants
79 (patch by Sebastian Schmidt). 244 (patch by Sebastian Schmidt).
109 - add 'lookup_keysym' perl method to lookup the action bound 274 - add 'lookup_keysym' perl method to lookup the action bound
110 to a key combination. 275 to a key combination.
111 - a key combination bound to 'matcher:select' can now be used 276 - a key combination bound to 'matcher:select' can now be used
112 to cycle through the matches in matcher. 277 to cycle through the matches in matcher.
113 - change perl integer accessors (->width et al.) into mutators. 278 - change perl integer accessors (->width et al.) into mutators.
279 - this version has ben verified to work with perl 5.8.3.
114 280
1159.21 Wed Dec 31 14:50:03 CET 2014 2819.21 Wed Dec 31 14:50:03 CET 2014
116 - the "moa redraw 8-bit british vintage colour management" release. 282 - the "moa redraw 8-bit british vintage colour management" release.
117 - NOTICE: this release updates terminfo. 283 - NOTICE: this release updates terminfo.
118 - fix pixel droppings on overdraw when a secondary core font has the 284 - fix pixel droppings on overdraw when a secondary core font has the

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