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Comparing rxvt-unicode/Changes (file contents):
Revision 1.1230 by sf-exg, Sun May 9 16:01:42 2021 UTC vs.
Revision 1.1284 by root, Fri Dec 9 05:06:46 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
42 42TODO: clean up the resource vs. long option mess, especially in the manpage.
43TODO: confirm-paste should be the default
44TODO: xterm-osc does not autoload background
45TODO: think about daemon delaying urxvt client exit. 43TODO: think about daemon delaying urxvt client exit.
46TODO: libev update 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?
47 46
48TODO: https://salsa.debian.org/debian/rxvt-unicode/-/blob/master/debian/patches/18_expand_urxvt-tabbed.1.diff 47TODO: ❤️ configurable fps setting
48TODO: rclock horribly time-biased
49TODO: rclock iso mode?
50
51TODO: printf "\e[4:3m" - "undercurl" - should probbaly be interpüreted as underline, rather than \e[43m
52TODO: click through mode / https://shallowsky.com/blog/2017/Apr/06/
53
54TODO:
5503:32:26 <BlueFish> Hi. I think I found a bug in special_encode in rxvtperl.xs
5603:33:37 <BlueFish> special_encode('لا') or any other string that contains 'لا' returns a disturbed string
5703:33:40 <schmorp> hi BlueFish
5803:34:10 <schmorp> whats a disturbed string?
5903:34:25 <BlueFish> for example سلام becomes ملام
6003:35:05 <BlueFish> see this issue: https://github.com/mkamensky/Text-Bidi/issues/10 I was trying to fix it
61 and after playing around for a while found out that special_encode is causing the problem
6203:35:36 <schmorp> does this happen when you compile without --enable-combining (or with --disable-combining)?
6303:37:40 <BlueFish> I don't know the one that I installed from my distro repository has this flag or not. Is
64 there anyway to check?
6503:38:49 <schmorp> rxvt --help will output a options: line at the top, whioch will list "combining"
6603:39:10 <schmorp> anyway, I don't think i will understand this at my current tiredness level, I'll have a
67 look when I have time
6803:39:26 <schmorp> are you usually around on this network, so I coulöd ask you in cas eI have questions?
6903:40:25 <BlueFish> yes combining is enabled. No I don't check IRC that much. You can reach me via email
7003:40:44 <schmorp> ok, thats fine
7103:40:40 <BlueFish> avestasabayemoghadam@gmail.com
72
73 - implement a fix for CVE-2022-4170 (reported and analyzed by David Leadbeater).
74 While present in version 9.30, it should not be exploitable. It is exploitable
75 in versions 9.25 and 9.26, at least, and allows anybody controlling terminal
76 input to execute arbitrary code in the urxvt process.
77 - the background extension no longer requires off focus fading support
78 to be compiled in.
79 - fix compiling without frills.
80 - fix rewrapMode: never.
81 - fix regression that caused urxvt to no longer emit responses
82 to OSC color queries other than OSC 4 ones.
83 - fix regression that caused urxvt to no longer process OSC 705.
84 - exec_async (used e.g. by the matcher extension to spawn processes) now
85 sets the URXVT_EXT_WINDOWID variable to the window id opf the terminal.
86
879.30 Sat 27 Nov 2021 21:07:09 CET
88 - the background extension did not initialise properly when automatically
89 loaded via the OSC.
90 - new "on_attach" hook type implemented, to initialise late-loading
91 extensions.
92
939.29 Mon 22 Nov 2021 18:07:14 CET
94 - libptytty (http://dist.schmorp.de/libptytty/) is now a required
95 external dependency.
96 - enable confirm-paste extension by default, can be disabled by e.g.
97 URxvt.perl-ext: -confirm-paste
98 - Key bindings specified with the -keysym option or with resources of
99 the form URxvt*keysym work again. Such resources, as opposed to
100 resources of the form URxvt.keysym, were not officially allowed but
101 accepted, so ignoring them is considered a regression.
102 - new option/resource -rm/rewrapMode, which sets the line rewrap
103 mode to auto, never or always.
104 - new option/resource -dpb/disablePasteBrackets, which can be used to
105 disable bracketed paste mode sequences, as more and more programs
106 abuse these sequences (typically in the name of security, but these
107 sequences are not improving security). Also, bracketed paste mode
108 is now under frills.
109 - add manpage for urclock.
110 - confirm-paste wrongly considered brackets as ctrlchars (patch by
111 Jakub Wilk, debian bug #995244).
112 - if urxvt cannot detect a good estimate for font width (because a font does
113 not contain latin characters at all for example), it will now fall
114 back to xft's max_advance_width, which works well with some fonts. It
115 currently will warn about this.
116 - do not render variation selectors in the default font as boxes, treat
117 them as zero-width characters.
118 - change combining character architecture to allow fonts to handle
119 combining sequences on their own. This could allow future renderers
120 to be more intelligent about these sequences.
121 - use the previous enhancement to allow unicode characters outside of the
122 BMP to be rendered even without --enable-unicode3, as long as an
123 xft with the character is configured.
124 It's recommended to stay with disabled unicode3 even more now.
125 - freetype/xft have been verified to return nonsensical offsets for
126 combining characters. urxvt tries to compensate to some extent,
127 but diacritics will be slightly off in many cases, and far off in
128 some cases (e.g. input mono).
129 - when checking for overlap/careful handling, take non-basefont
130 character shifts into account.
131 - extensions can now request autoloading on OSC and Perl OSC sequences,
132 implement this for the background, clipboard-osc and overlay-osc
133 extensions.
134 - the background extension will now be autoloaded when the OSC 20 or 705
135 sequence is received.
136 - added OSC 776 sequence to return character cell width, height and font
137 ascent, which is useful when using urxvt as slave to calculate window
138 size form or to row/column count.
139 - matcher extension documentation now points out some requirements for
140 regular expressions. the default url matching regex will now try
141 to match IRLs in addition to URLs.
142 - The view_start perl method now scrolls to the bottom also when the
143 argument is greater than 0.
144 - eval scroll actions now scroll to the bottom when scrolling down and
145 there are less lines to scroll than the ones requested (reported by
146 Stephen Talley).
147 - allow perl-ext and perl-ext-common to override autoloaded extensions.
148 this allows tabbed to disable itself in subtabs, avoiding recursive
149 loading.
150 - update precompose table to unicode 13.0.
151 - update charset conversion tables to perl 5.32 (this only affected
152 cs_koi8_u_from_unicode).
153 - unicode characters > 0x100000 were not handled correctly w.r.t.
154 font rendering.
155 - replace bitstream vera by dejavu sans, as it has replaced the former
156 almost everywhere.
157 - urxvt will now try tic -x first and only fall back to tic without -x
158 when tic -x fails.
159 - fix urclock not erasing the old date on the clock face, causing
160 overdraw, plus a host of other small fixes and improvements.
161 - shave off over 1K of code size from urclock by replacing the sine table
162 with a slightly less accurate fixed point approximation.
163 - do not specify indentation with =over in pod, this is no longer
164 needed with semi-modern pod tools and gives the formatter more
165 stylistic freedom.
166 - background extension did not set the "size-sensitive" flag
167 when repeat mode wasn't normal.
168 - extensions are now subjected to "use strict 'subs'".
169 - avoid crashing when xft successfully opens a font but then somehow
170 can't lock the face.
171 - locale_decode/encode api methods now pass through undef unchanged.
172 - fix undefined behaviour in the perl hook function, as diagnosed by clang.
173
1749.26 Fri May 14 19:14:14 CEST 2021
175 - ev_iouring.c was wrongly required during compilation, and wrongly
176 not packaged.
177
1789.25 Fri May 14 15:51:36 CEST 2021
179 - for the 17.5th anniversary, and because many distributions seem to
180 remove rxvt in favour of urxvt, this release resurrects rclock as
181 urclock.
49 - add support for systemd socket-based activation - debian bug #917105, 182 - add support for systemd socket-based activation - debian bug #917105,
50 freebsd bug #234276. 183 freebsd bug #234276.
51 - do not destruct perl on exit anymore: this might fail for a variety of 184 - do not destruct perl on exit anymore: this might fail for a variety of
52 reasons, and takes unneccessary time. 185 reasons, and takes unnecessary time.
186 - remove any macros from urxvtperl manpage(s), should fix debian
187 bug 858385.
53 - the old bg image resources are now provided by the background 188 - the old bg image resources are now provided by the background
54 extension, and perl is thus required for bg image support. No 189 extension, and perl is thus required for bg image support. No
55 configuration change is needed: urxvt autoloads the background 190 configuration change is needed: urxvt autoloads the background
56 ext if any bg image resource/option is present (for OSC sequences to 191 ext if any bg image resource/option is present (for OSC sequences to
57 work you need to enable it explicity). The old bg image 192 work you need to enable it explicitly). The old bg image
58 resources are also now deprecated; users are encouraged to 193 resources are also now deprecated; users are encouraged to
59 switch to the new bg image interface (see man urxvt-background). 194 switch to the new bg image interface (see man urxvt-background).
60 - confirm-paste now checks for any ctlchars, not just newlines. 195 - confirm-paste now checks for any ctlchars, not just newlines.
61 - searchable scrollback will now ignore bracketed paste mode sequences 196 - searchable scrollback will now ignore bracketed paste mode sequences
62 (prompted by Daniel Gröber's patch). 197 (prompted by Daniel Gröber's patch).
137 - add 'lookup_keysym' perl method to lookup the action bound 272 - add 'lookup_keysym' perl method to lookup the action bound
138 to a key combination. 273 to a key combination.
139 - a key combination bound to 'matcher:select' can now be used 274 - a key combination bound to 'matcher:select' can now be used
140 to cycle through the matches in matcher. 275 to cycle through the matches in matcher.
141 - change perl integer accessors (->width et al.) into mutators. 276 - change perl integer accessors (->width et al.) into mutators.
277 - this version has ben verified to work with perl 5.8.3.
142 278
1439.21 Wed Dec 31 14:50:03 CET 2014 2799.21 Wed Dec 31 14:50:03 CET 2014
144 - the "moa redraw 8-bit british vintage colour management" release. 280 - the "moa redraw 8-bit british vintage colour management" release.
145 - NOTICE: this release updates terminfo. 281 - NOTICE: this release updates terminfo.
146 - fix pixel droppings on overdraw when a secondary core font has the 282 - fix pixel droppings on overdraw when a secondary core font has the

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