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16 | =head1 DESCRIPTION |
16 | =head1 DESCRIPTION |
17 | |
17 | |
18 | This document contains the FAQ, the RXVT TECHNICAL REFERENCE documenting |
18 | This document contains the FAQ, the RXVT TECHNICAL REFERENCE documenting |
19 | all escape sequences, and other background information. |
19 | all escape sequences, and other background information. |
20 | |
20 | |
21 | The newest version of this document is |
21 | The newest version of this document is also available on the World Wide Web at |
22 | also available on the World Wide Web at |
22 | L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.7.pod>. |
23 | L<http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>. |
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24 | |
23 | |
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24 | The main manual page for @@RXVT_NAME@@ itself is available at |
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25 | L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.1.pod>. |
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26 | |
25 | =head1 FREQUENTLY ASKED QUESTIONS |
27 | =head1 RXVT-UNICODE/URXVT FREQUENTLY ASKED QUESTIONS |
26 | |
28 | |
27 | =over 4 |
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28 | |
29 | |
29 | =item The new selection selects pieces that are too big, how can I select |
30 | =head2 Meta, Features & Commandline Issues |
30 | single words? |
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31 | |
31 | |
32 | Yes. For example, if you want to select alphanumeric words, you can use |
32 | =head3 My question isn't answered here, can I ask a human? |
33 | the following resource: |
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34 | |
33 | |
35 | URxvt.selection.pattern-0: ([[:word:]]+) |
34 | Before sending me mail, you could go to IRC: C<irc.freenode.net>, |
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35 | channel C<#rxvt-unicode> has some rxvt-unicode enthusiasts that might be |
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36 | interested in learning about new and exciting problems (but not FAQs :). |
36 | |
37 | |
37 | If you click more than twice, the selection will be extended |
38 | =head3 I use Gentoo, and I have a problem... |
38 | more and more. |
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39 | |
39 | |
40 | To get a selection that is very similar to the old code, try this pattern: |
40 | There are three big problems with Gentoo Linux: first of all, most if not |
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41 | all Gentoo systems are completely broken (missing or mismatched header |
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42 | files, broken compiler etc. are just the tip of the iceberg); secondly, |
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43 | the Gentoo maintainer thinks it is a good idea to add broken patches to |
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44 | the code; and lastly, it should be called Gentoo GNU/Linux. |
41 | |
45 | |
42 | URxvt.selection.pattern-0: ([^"&'()*,;<=>?@[\\\\]^`{|})]+) |
46 | For these reasons, it is impossible to support rxvt-unicode on |
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47 | Gentoo. Problems appearing on Gentoo systems will usually simply be |
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48 | ignored unless they can be reproduced on non-Gentoo systems. |
43 | |
49 | |
44 | Please also note that the I<LeftClick Shift-LeftClik> combination also |
50 | =head3 Does it support tabs, can I have a tabbed rxvt-unicode? |
45 | selects words like the old code. |
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46 | |
51 | |
47 | =item I don't like the new selection/popups/hotkeys/perl, how do I |
52 | Beginning with version 7.3, there is a perl extension that implements a |
48 | change/disable it? |
53 | simple tabbed terminal. It is installed by default, so any of these should |
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54 | give you tabs: |
49 | |
55 | |
50 | You can disable the perl extension completely by setting the |
56 | @@URXVT_NAME@@ -pe tabbed |
51 | B<perl-ext-common> resource to the empty string, which also keeps |
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52 | rxvt-unicode from initialising perl, saving memory. |
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53 | |
57 | |
54 | If you only want to disable specific features, you first have to |
58 | URxvt.perl-ext-common: default,tabbed |
55 | identify which perl extension is responsible. For this, read the section |
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56 | B<PREPACKAGED EXTENSIONS> in the @@RXVT_NAME@@perl(3) manpage. For |
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57 | example, to disable the B<selection-popup> and B<option-popup>, specify |
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58 | this B<perl-ext-common> resource: |
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59 | |
59 | |
60 | URxvt.perl-ext-common: default,-selection-popup,-option-popup |
60 | It will also work fine with tabbing functionality of many window managers |
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61 | or similar tabbing programs, and its embedding-features allow it to be |
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62 | embedded into other programs, as witnessed by F<doc/rxvt-tabbed> or |
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63 | the upcoming C<Gtk2::URxvt> perl module, which features a tabbed urxvt |
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64 | (murxvt) terminal as an example embedding application. |
61 | |
65 | |
62 | This will keep the default extensions, but disable the two popup |
66 | =head3 How do I know which rxvt-unicode version I'm using? |
63 | extensions. Some extensions can also be configured, for example, |
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64 | scrollback search mode is triggered by B<M-s>. You can move it to any |
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65 | other combination either by setting the B<searchable-scrollback> resource: |
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66 | |
67 | |
67 | URxvt.searchable-scrollback: CM-s |
68 | The version number is displayed with the usage (-h). Also the escape |
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69 | sequence C<ESC [ 8 n> sets the window title to the version number. When |
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70 | using the @@URXVT_NAME@@c client, the version displayed is that of the |
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71 | daemon. |
68 | |
72 | |
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73 | =head3 Rxvt-unicode uses gobs of memory, how can I reduce that? |
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74 | |
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75 | Rxvt-unicode tries to obey the rule of not charging you for something you |
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76 | don't use. One thing you should try is to configure out all settings that |
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77 | you don't need, for example, Xft support is a resource hog by design, |
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78 | when used. Compiling it out ensures that no Xft font will be loaded |
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79 | accidentally when rxvt-unicode tries to find a font for your characters. |
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80 | |
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81 | Also, many people (me included) like large windows and even larger |
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82 | scrollback buffers: Without C<--enable-unicode3>, rxvt-unicode will use |
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83 | 6 bytes per screen cell. For a 160x?? window this amounts to almost a |
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84 | kilobyte per line. A scrollback buffer of 10000 lines will then (if full) |
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85 | use 10 Megabytes of memory. With C<--enable-unicode3> it gets worse, as |
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86 | rxvt-unicode then uses 8 bytes per screen cell. |
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87 | |
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88 | =head3 How can I start @@URXVT_NAME@@d in a race-free way? |
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89 | |
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90 | Try C<@@URXVT_NAME@@d -f -o>, which tells @@URXVT_NAME@@d to open the |
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91 | display, create the listening socket and then fork. |
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92 | |
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93 | =head3 How can I start @@URXVT_NAME@@d automatically when I run @@URXVT_NAME@@c? |
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94 | |
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95 | If you want to start @@URXVT_NAME@@d automatically whenever you run |
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96 | @@URXVT_NAME@@c and the daemon isn't running yet, use this script: |
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97 | |
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98 | #!/bin/sh |
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99 | @@URXVT_NAME@@c "$@" |
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100 | if [ $? -eq 2 ]; then |
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101 | @@URXVT_NAME@@d -q -o -f |
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102 | @@URXVT_NAME@@c "$@" |
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103 | fi |
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104 | |
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105 | This tries to create a new terminal, and if fails with exit status 2, |
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106 | meaning it couldn't connect to the daemon, it will start the daemon and |
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107 | re-run the command. Subsequent invocations of the script will re-use the |
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108 | existing daemon. |
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109 | |
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110 | =head3 How do I distinguish whether I'm running rxvt-unicode or a regular xterm? I need this to decide about setting colors etc. |
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111 | |
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112 | The original rxvt and rxvt-unicode always export the variable "COLORTERM", |
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113 | so you can check and see if that is set. Note that several programs, JED, |
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114 | slrn, Midnight Commander automatically check this variable to decide |
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115 | whether or not to use color. |
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116 | |
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117 | =head3 How do I set the correct, full IP address for the DISPLAY variable? |
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118 | |
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119 | If you've compiled rxvt-unicode with DISPLAY_IS_IP and have enabled |
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120 | insecure mode then it is possible to use the following shell script |
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121 | snippets to correctly set the display. If your version of rxvt-unicode |
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122 | wasn't also compiled with ESCZ_ANSWER (as assumed in these snippets) then |
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123 | the COLORTERM variable can be used to distinguish rxvt-unicode from a |
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124 | regular xterm. |
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125 | |
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126 | Courtesy of Chuck Blake <cblake@BBN.COM> with the following shell script |
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127 | snippets: |
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128 | |
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129 | # Bourne/Korn/POSIX family of shells: |
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130 | [ ${TERM:-foo} = foo ] && TERM=xterm # assume an xterm if we don't know |
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131 | if [ ${TERM:-foo} = xterm ]; then |
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132 | stty -icanon -echo min 0 time 15 # see if enhanced rxvt or not |
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133 | echo -n '^[Z' |
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134 | read term_id |
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135 | stty icanon echo |
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136 | if [ ""${term_id} = '^[[?1;2C' -a ${DISPLAY:-foo} = foo ]; then |
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137 | echo -n '^[[7n' # query the rxvt we are in for the DISPLAY string |
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138 | read DISPLAY # set it in our local shell |
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139 | fi |
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140 | fi |
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141 | |
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142 | =head3 How do I compile the manual pages on my own? |
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143 | |
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144 | You need to have a recent version of perl installed as F</usr/bin/perl>, |
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145 | one that comes with F<pod2man>, F<pod2text> and F<pod2xhtml> (from |
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146 | F<Pod::Xhtml>). Then go to the doc subdirectory and enter C<make alldoc>. |
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147 | |
69 | =item Isn't rxvt supposed to be small? Don't all those features bloat? |
148 | =head3 Isn't rxvt-unicode supposed to be small? Don't all those features bloat? |
70 | |
149 | |
71 | I often get asked about this, and I think, no, they didn't cause extra |
150 | I often get asked about this, and I think, no, they didn't cause extra |
72 | bloat. If you compare a minimal rxvt and a minimal urxvt, you can see |
151 | bloat. If you compare a minimal rxvt and a minimal urxvt, you can see |
73 | that the urxvt binary is larger (due to some encoding tables always being |
152 | that the urxvt binary is larger (due to some encoding tables always being |
74 | compiled in), but it actually uses less memory (RSS) after startup. Even |
153 | compiled in), but it actually uses less memory (RSS) after startup. Even |
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78 | |
157 | |
79 | text data bss drs rss filename |
158 | text data bss drs rss filename |
80 | 98398 1664 24 15695 1824 rxvt --disable-everything |
159 | 98398 1664 24 15695 1824 rxvt --disable-everything |
81 | 188985 9048 66616 18222 1788 urxvt --disable-everything |
160 | 188985 9048 66616 18222 1788 urxvt --disable-everything |
82 | |
161 | |
83 | When you C<--enable-everything> (which _is_ unfair, as this involves xft |
162 | When you C<--enable-everything> (which I<is> unfair, as this involves xft |
84 | and full locale/XIM support which are quite bloaty inside libX11 and my |
163 | and full locale/XIM support which are quite bloaty inside libX11 and my |
85 | libc), the two diverge, but not unreasnobaly so. |
164 | libc), the two diverge, but not unreasonably so. |
86 | |
165 | |
87 | text data bss drs rss filename |
166 | text data bss drs rss filename |
88 | 163431 2152 24 20123 2060 rxvt --enable-everything |
167 | 163431 2152 24 20123 2060 rxvt --enable-everything |
89 | 1035683 49680 66648 29096 3680 urxvt --enable-everything |
168 | 1035683 49680 66648 29096 3680 urxvt --enable-everything |
90 | |
169 | |
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106 | (21152k + extra 4204k in separate processes) or konsole (22200k + extra |
185 | (21152k + extra 4204k in separate processes) or konsole (22200k + extra |
107 | 43180k in daemons that stay around after exit, plus half a minute of |
186 | 43180k in daemons that stay around after exit, plus half a minute of |
108 | startup time, including the hundreds of warnings it spits out), it fares |
187 | startup time, including the hundreds of warnings it spits out), it fares |
109 | extremely well *g*. |
188 | extremely well *g*. |
110 | |
189 | |
111 | =item Why C++, isn't that unportable/bloated/uncool? |
190 | =head3 Why C++, isn't that unportable/bloated/uncool? |
112 | |
191 | |
113 | Is this a question? :) It comes up very often. The simple answer is: I had |
192 | Is this a question? :) It comes up very often. The simple answer is: I had |
114 | to write it, and C++ allowed me to write and maintain it in a fraction |
193 | to write it, and C++ allowed me to write and maintain it in a fraction |
115 | of the time and effort (which is a scarce resource for me). Put even |
194 | of the time and effort (which is a scarce resource for me). Put even |
116 | shorter: It simply wouldn't exist without C++. |
195 | shorter: It simply wouldn't exist without C++. |
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133 | |
212 | |
134 | And here is rxvt-unicode: |
213 | And here is rxvt-unicode: |
135 | |
214 | |
136 | libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x00002aaaaabc3000) |
215 | libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x00002aaaaabc3000) |
137 | libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00002aaaaada2000) |
216 | libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00002aaaaada2000) |
138 | libc.so.6 => /lib/libc.so.6 (0x00002aaaaaeb0000) |
217 | libc.so.6 => /lib/libc.so.6 (0x00002aaaaaeb0000) |
139 | libdl.so.2 => /lib/libdl.so.2 (0x00002aaaab0ee000) |
218 | libdl.so.2 => /lib/libdl.so.2 (0x00002aaaab0ee000) |
140 | /lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000) |
219 | /lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000) |
141 | |
220 | |
142 | No large bloated libraries (of course, none were linked in statically), |
221 | No large bloated libraries (of course, none were linked in statically), |
143 | except maybe libX11 :) |
222 | except maybe libX11 :) |
144 | |
223 | |
145 | =item Does it support tabs, can I have a tabbed rxvt-unicode? |
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146 | |
224 | |
147 | rxvt-unicode does not directly support tabs. It will work fine with |
225 | =head2 Rendering, Font & Look and Feel Issues |
148 | tabbing functionality of many window managers or similar tabbing programs, |
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149 | and its embedding-features allow it to be embedded into other programs, |
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150 | as witnessed by F<doc/rxvt-tabbed> or the upcoming C<Gtk2::URxvt> perl |
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151 | module, which features a tabbed urxvt (murxvt) terminal as an example |
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152 | embedding application. |
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153 | |
226 | |
154 | =item How do I know which rxvt-unicode version I'm using? |
227 | =head3 I can't get transparency working, what am I doing wrong? |
155 | |
228 | |
156 | The version number is displayed with the usage (-h). Also the escape |
229 | First of all, please address all transparency related issues to Sasha Vasko at |
157 | sequence C<ESC [ 8 n> sets the window title to the version number. When |
230 | sasha@aftercode.net and do not bug the author about it. Also, if you can't |
158 | using the @@RXVT_NAME@@c client, the version displayed is that of the |
231 | get it working consider it a rite of passage: ... and you failed. |
159 | daemon. |
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160 | |
232 | |
161 | =item I am using Debian GNU/Linux and have a problem... |
233 | Here are four ways to get transparency. B<Do> read the manpage and option |
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234 | descriptions for the programs mentioned and rxvt-unicode. Really, do it! |
162 | |
235 | |
163 | The Debian GNU/Linux package of rxvt-unicode in sarge contains large |
236 | 1. Use transparent mode: |
164 | patches that considerably change the behaviour of rxvt-unicode. Before |
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165 | reporting a bug to the original rxvt-unicode author please download and |
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166 | install the genuine version (L<http://software.schmorp.de#rxvt-unicode>) |
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167 | and try to reproduce the problem. If you cannot, chances are that the |
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168 | problems are specific to Debian GNU/Linux, in which case it should be |
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169 | reported via the Debian Bug Tracking System (use C<reportbug> to report |
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170 | the bug). |
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171 | |
237 | |
172 | For other problems that also affect the Debian package, you can and |
238 | Esetroot wallpaper.jpg |
173 | probably should use the Debian BTS, too, because, after all, it's also a |
239 | @@URXVT_NAME@@ -tr -tint red -sh 40 |
174 | bug in the Debian version and it serves as a reminder for other users that |
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175 | might encounter the same issue. |
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176 | |
240 | |
177 | =item I am maintaining rxvt-unicode for distribution/OS XXX, any recommendation? |
241 | That works. If you think it doesn't, you lack transparency and tinting |
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242 | support, or you are unable to read. |
178 | |
243 | |
179 | You should build one binary with the default options. F<configure> |
244 | 2. Use a simple pixmap and emulate pseudo-transparency. This enables you |
180 | now enables most useful options, and the trend goes to making them |
245 | to use effects other than tinting and shading: Just shade/tint/whatever |
181 | runtime-switchable, too, so there is usually no drawback to enbaling them, |
246 | your picture with gimp or any other tool: |
182 | except higher disk and possibly memory usage. The perl interpreter should |
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183 | be enabled, as important functionality (menus, selection, likely more in |
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184 | the future) depends on it. |
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185 | |
247 | |
186 | You should not overwrite the C<perl-ext-common> snd C<perl-ext> resources |
248 | convert wallpaper.jpg -blur 20x20 -modulate 30 background.jpg |
187 | system-wide (except maybe with C<defaults>). This will result in useful |
249 | @@URXVT_NAME@@ -pixmap "background.jpg;:root" |
188 | behaviour. If your distribution aims at low memory, add an empty |
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189 | C<perl-ext-common> resource to the app-defaults file. This will keep the |
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190 | perl interpreter disabled until the user enables it. |
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191 | |
250 | |
192 | If you can/want build more binaries, I recommend building a minimal |
251 | That works. If you think it doesn't, you lack AfterImage support, or you |
193 | one with C<--disable-everything> (very useful) and a maximal one with |
252 | are unable to read. |
194 | C<--enable-everything> (less useful, it will be very big due to a lot of |
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195 | encodings built-in that increase download times and are rarely used). |
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196 | |
253 | |
197 | =item I need to make it setuid/setgid to support utmp/ptys on my OS, is this safe? |
254 | 3. Use an ARGB visual: |
198 | |
255 | |
199 | Likely not. While I honestly try to make it secure, and am probably not |
256 | @@URXVT_NAME@@ -depth 32 -fg grey90 -bg rgba:0000/0000/4444/cccc |
200 | bad at it, I think it is simply unreasonable to expect all of freetype |
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201 | + fontconfig + xft + xlib + perl + ... + rxvt-unicode itself to all be |
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202 | secure. Also, rxvt-unicode disables some options when it detects that it |
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203 | runs setuid or setgid, which is not nice. Besides, with the embedded perl |
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204 | interpreter the possibility for security problems easily multiplies. |
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205 | |
257 | |
206 | Elevated privileges are only required for utmp and pty operations on some |
258 | This requires XFT support, and the support of your X-server. If that |
207 | systems (for example, GNU/Linux doesn't need any extra privileges for |
259 | doesn't work for you, blame Xorg and Keith Packard. ARGB visuals aren't |
208 | ptys, but some need it for utmp support). It is planned to mvoe this into |
260 | there yet, no matter what they claim. Rxvt-Unicode contains the necessary |
209 | a forked handler process, but this is not yet done. |
261 | bugfixes and workarounds for Xft and Xlib to make it work, but that |
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262 | doesn't mean that your WM has the required kludges in place. |
210 | |
263 | |
211 | So, while setuid/setgid operation is supported and not a problem on your |
264 | 4. Use xcompmgr and let it do the job: |
212 | typical single-user-no-other-logins unix desktop, always remember that |
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213 | its an awful lot of code, most of which isn't checked for security issues |
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214 | regularly. |
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215 | |
265 | |
216 | =item When I log-in to another system it tells me about missing terminfo data? |
266 | xprop -frame -f _NET_WM_WINDOW_OPACITY 32c \ |
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267 | -set _NET_WM_WINDOW_OPACITY 0xc0000000 |
217 | |
268 | |
218 | The terminal description used by rxvt-unicode is not as widely available |
269 | Then click on a window you want to make transparent. Replace C<0xc0000000> |
219 | as that for xterm, or even rxvt (for which the same problem often arises). |
270 | by other values to change the degree of opacity. If it doesn't work and |
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271 | your server crashes, you got to keep the pieces. |
220 | |
272 | |
221 | The correct solution for this problem is to install the terminfo, this can |
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222 | be done like this (with ncurses' infocmp): |
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223 | |
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224 | REMOTE=remotesystem.domain |
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225 | infocmp rxvt-unicode | ssh $REMOTE "cat >/tmp/ti && tic /tmp/ti" |
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226 | |
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227 | ... or by installing rxvt-unicode normally on the remote system, |
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228 | |
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229 | If you cannot or do not want to do this, then you can simply set |
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230 | C<TERM=rxvt> or even C<TERM=xterm>, and live with the small number of |
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231 | problems arising, which includes wrong keymapping, less and different |
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232 | colours and some refresh errors in fullscreen applications. It's a nice |
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233 | quick-and-dirty workaround for rare cases, though. |
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234 | |
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235 | If you always want to do this (and are fine with the consequences) you |
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236 | can either recompile rxvt-unicode with the desired TERM value or use a |
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237 | resource to set it: |
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238 | |
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239 | URxvt.termName: rxvt |
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240 | |
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241 | If you don't plan to use B<rxvt> (quite common...) you could also replace |
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242 | the rxvt terminfo file with the rxvt-unicode one. |
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243 | |
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244 | =item C<tic> outputs some error when compiling the terminfo entry. |
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245 | |
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246 | Most likely it's the empty definition for C<enacs=>. Just replace it by |
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247 | C<enacs=\E[0@> and try again. |
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248 | |
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249 | =item C<bash>'s readline does not work correctly under @@RXVT_NAME@@. |
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250 | |
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251 | =item I need a termcap file entry. |
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252 | |
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253 | One reason you might want this is that some distributions or operating |
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254 | systems still compile some programs using the long-obsoleted termcap |
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255 | library (Fedora Core's bash is one example) and rely on a termcap entry |
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256 | for C<rxvt-unicode>. |
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257 | |
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258 | You could use rxvt's termcap entry with resonable results in many cases. |
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259 | You can also create a termcap entry by using terminfo's infocmp program |
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260 | like this: |
|
|
261 | |
|
|
262 | infocmp -C rxvt-unicode |
|
|
263 | |
|
|
264 | Or you could use this termcap entry, generated by the command above: |
|
|
265 | |
|
|
266 | rxvt-unicode|rxvt-unicode terminal (X Window System):\ |
|
|
267 | :am:bw:eo:km:mi:ms:xn:xo:\ |
|
|
268 | :co#80:it#8:li#24:lm#0:\ |
|
|
269 | :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\ |
|
|
270 | :K1=\EOw:K2=\EOu:K3=\EOy:K4=\EOq:K5=\EOs:LE=\E[%dD:\ |
|
|
271 | :RI=\E[%dC:SF=\E[%dS:SR=\E[%dT:UP=\E[%dA:ae=\E(B:al=\E[L:\ |
|
|
272 | :as=\E(0:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\ |
|
|
273 | :cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:\ |
|
|
274 | :dl=\E[M:do=^J:ec=\E[%dX:ei=\E[4l:ho=\E[H:\ |
|
|
275 | :i1=\E[?47l\E=\E[?1l:ic=\E[@:im=\E[4h:\ |
|
|
276 | :is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l:\ |
|
|
277 | :k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:k5=\E[15~:\ |
|
|
278 | :k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:kD=\E[3~:\ |
|
|
279 | :kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=\177:kd=\EOB:ke=\E[?1l\E>:\ |
|
|
280 | :kh=\E[7~:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:\ |
|
|
281 | :mb=\E[5m:md=\E[1m:me=\E[m\017:mr=\E[7m:nd=\E[C:rc=\E8:\ |
|
|
282 | :sc=\E7:se=\E[27m:sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:\ |
|
|
283 | :te=\E[r\E[?1049l:ti=\E[?1049h:ue=\E[24m:up=\E[A:\ |
|
|
284 | :us=\E[4m:vb=\E[?5h\E[?5l:ve=\E[?25h:vi=\E[?25l:\ |
|
|
285 | :vs=\E[?25h: |
|
|
286 | |
|
|
287 | =item Why does C<ls> no longer have coloured output? |
|
|
288 | |
|
|
289 | The C<ls> in the GNU coreutils unfortunately doesn't use terminfo to |
|
|
290 | decide wether a terminal has colour, but uses it's own configuration |
|
|
291 | file. Needless to say, C<rxvt-unicode> is not in it's default file (among |
|
|
292 | with most other terminals supporting colour). Either add: |
|
|
293 | |
|
|
294 | TERM rxvt-unicode |
|
|
295 | |
|
|
296 | to C</etc/DIR_COLORS> or simply add: |
|
|
297 | |
|
|
298 | alias ls='ls --color=auto' |
|
|
299 | |
|
|
300 | to your C<.profile> or C<.bashrc>. |
|
|
301 | |
|
|
302 | =item Why doesn't vim/emacs etc. use the 88 colour mode? |
|
|
303 | |
|
|
304 | =item Why doesn't vim/emacs etc. make use of italic? |
|
|
305 | |
|
|
306 | =item Why are the secondary screen-related options not working properly? |
|
|
307 | |
|
|
308 | Make sure you are using C<TERM=rxvt-unicode>. Some pre-packaged |
|
|
309 | distributions (most notably Debian GNU/Linux) break rxvt-unicode |
|
|
310 | by setting C<TERM> to C<rxvt>, which doesn't have these extra |
|
|
311 | features. Unfortunately, some of these (most notably, again, Debian |
|
|
312 | GNU/Linux) furthermore fail to even install the C<rxvt-unicode> terminfo |
|
|
313 | file, so you will need to install it on your own (See the question B<When |
|
|
314 | I log-in to another system it tells me about missing terminfo data?> on |
|
|
315 | how to do this). |
|
|
316 | |
|
|
317 | =item My numerical keypad acts weird and generates differing output? |
|
|
318 | |
|
|
319 | Some Debian GNUL/Linux users seem to have this problem, although no |
|
|
320 | specific details were reported so far. It is possible that this is caused |
|
|
321 | by the wrong C<TERM> setting, although the details of wether and how |
|
|
322 | this can happen are unknown, as C<TERM=rxvt> should offer a compatible |
|
|
323 | keymap. See the answer to the previous question, and please report if that |
|
|
324 | helped. |
|
|
325 | |
|
|
326 | =item Rxvt-unicode does not seem to understand the selected encoding? |
|
|
327 | |
|
|
328 | =item Unicode does not seem to work? |
|
|
329 | |
|
|
330 | If you encounter strange problems like typing an accented character but |
|
|
331 | getting two unrelated other characters or similar, or if program output is |
|
|
332 | subtly garbled, then you should check your locale settings. |
|
|
333 | |
|
|
334 | Rxvt-unicode must be started with the same C<LC_CTYPE> setting as the |
|
|
335 | programs. Often rxvt-unicode is started in the C<C> locale, while the |
|
|
336 | login script running within the rxvt-unicode window changes the locale to |
|
|
337 | something else, e.g. C<en_GB.UTF-8>. Needless to say, this is not going to work. |
|
|
338 | |
|
|
339 | The best thing is to fix your startup environment, as you will likely run |
|
|
340 | into other problems. If nothing works you can try this in your .profile. |
|
|
341 | |
|
|
342 | printf '\e]701;%s\007' "$LC_CTYPE" |
|
|
343 | |
|
|
344 | If this doesn't work, then maybe you use a C<LC_CTYPE> specification not |
|
|
345 | supported on your systems. Some systems have a C<locale> command which |
|
|
346 | displays this (also, C<perl -e0> can be used to check locale settings, as |
|
|
347 | it will complain loudly if it cannot set the locale). If it displays something |
|
|
348 | like: |
|
|
349 | |
|
|
350 | locale: Cannot set LC_CTYPE to default locale: ... |
|
|
351 | |
|
|
352 | Then the locale you specified is not supported on your system. |
|
|
353 | |
|
|
354 | If nothing works and you are sure that everything is set correctly then |
|
|
355 | you will need to remember a little known fact: Some programs just don't |
|
|
356 | support locales :( |
|
|
357 | |
|
|
358 | =item Why do some characters look so much different than others? |
|
|
359 | |
|
|
360 | =item How does rxvt-unicode choose fonts? |
|
|
361 | |
|
|
362 | Most fonts do not contain the full range of Unicode, which is |
|
|
363 | fine. Chances are that the font you (or the admin/package maintainer of |
|
|
364 | your system/os) have specified does not cover all the characters you want |
|
|
365 | to display. |
|
|
366 | |
|
|
367 | B<rxvt-unicode> makes a best-effort try at finding a replacement |
|
|
368 | font. Often the result is fine, but sometimes the chosen font looks |
|
|
369 | bad/ugly/wrong. Some fonts have totally strange characters that don't |
|
|
370 | resemble the correct glyph at all, and rxvt-unicode lacks the artificial |
|
|
371 | intelligence to detect that a specific glyph is wrong: it has to believe |
|
|
372 | the font that the characters it claims to contain indeed look correct. |
|
|
373 | |
|
|
374 | In that case, select a font of your taste and add it to the font list, |
|
|
375 | e.g.: |
|
|
376 | |
|
|
377 | @@RXVT_NAME@@ -fn basefont,font2,font3... |
|
|
378 | |
|
|
379 | When rxvt-unicode sees a character, it will first look at the base |
|
|
380 | font. If the base font does not contain the character, it will go to the |
|
|
381 | next font, and so on. Specifying your own fonts will also speed up this |
|
|
382 | search and use less resources within rxvt-unicode and the X-server. |
|
|
383 | |
|
|
384 | The only limitation is that none of the fonts may be larger than the base |
|
|
385 | font, as the base font defines the terminal character cell size, which |
|
|
386 | must be the same due to the way terminals work. |
|
|
387 | |
|
|
388 | =item Why do some chinese characters look so different than others? |
|
|
389 | |
|
|
390 | This is because there is a difference between script and language -- |
|
|
391 | rxvt-unicode does not know which language the text that is output is, |
|
|
392 | as it only knows the unicode character codes. If rxvt-unicode first |
|
|
393 | sees a japanese/chinese character, it might choose a japanese font for |
|
|
394 | display. Subsequent japanese characters will use that font. Now, many |
|
|
395 | chinese characters aren't represented in japanese fonts, so when the first |
|
|
396 | non-japanese character comes up, rxvt-unicode will look for a chinese font |
|
|
397 | -- unfortunately at this point, it will still use the japanese font for |
|
|
398 | chinese characters that are also in the japanese font. |
|
|
399 | |
|
|
400 | The workaround is easy: just tag a chinese font at the end of your font |
|
|
401 | list (see the previous question). The key is to view the font list as |
|
|
402 | a preference list: If you expect more japanese, list a japanese font |
|
|
403 | first. If you expect more chinese, put a chinese font first. |
|
|
404 | |
|
|
405 | In the future it might be possible to switch language preferences at |
|
|
406 | runtime (the internal data structure has no problem with using different |
|
|
407 | fonts for the same character at the same time, but no interface for this |
|
|
408 | has been designed yet). |
|
|
409 | |
|
|
410 | Until then, you might get away with switching fonts at runtime (see L<Can |
|
|
411 | I switch the fonts at runtime?> later in this document). |
|
|
412 | |
|
|
413 | =item Why does rxvt-unicode sometimes leave pixel droppings? |
273 | =head3 Why does rxvt-unicode sometimes leave pixel droppings? |
414 | |
274 | |
415 | Most fonts were not designed for terminal use, which means that character |
275 | Most fonts were not designed for terminal use, which means that character |
416 | size varies a lot. A font that is otherwise fine for terminal use might |
276 | size varies a lot. A font that is otherwise fine for terminal use might |
417 | contain some characters that are simply too wide. Rxvt-unicode will avoid |
277 | contain some characters that are simply too wide. Rxvt-unicode will avoid |
418 | these characters. For characters that are just "a bit" too wide a special |
278 | these characters. For characters that are just "a bit" too wide a special |
… | |
… | |
422 | however: Xft fonts often draw glyphs larger than their acclaimed bounding |
282 | however: Xft fonts often draw glyphs larger than their acclaimed bounding |
423 | box, and rxvt-unicode has no way of detecting this (the correct way is to |
283 | box, and rxvt-unicode has no way of detecting this (the correct way is to |
424 | ask for the character bounding box, which unfortunately is wrong in these |
284 | ask for the character bounding box, which unfortunately is wrong in these |
425 | cases). |
285 | cases). |
426 | |
286 | |
427 | It's not clear (to me at least), wether this is a bug in Xft, freetype, |
287 | It's not clear (to me at least), whether this is a bug in Xft, freetype, |
428 | or the respective font. If you encounter this problem you might try using |
288 | or the respective font. If you encounter this problem you might try using |
429 | the C<-lsp> option to give the font more height. If that doesn't work, you |
289 | the C<-lsp> option to give the font more height. If that doesn't work, you |
430 | might be forced to use a different font. |
290 | might be forced to use a different font. |
431 | |
291 | |
432 | All of this is not a problem when using X11 core fonts, as their bounding |
292 | All of this is not a problem when using X11 core fonts, as their bounding |
433 | box data is correct. |
293 | box data is correct. |
434 | |
294 | |
435 | =item On Solaris 9, many line-drawing characters are too wide. |
|
|
436 | |
|
|
437 | Seems to be a known bug, read |
|
|
438 | L<http://nixdoc.net/files/forum/about34198.html>. Some people use the |
|
|
439 | following ugly workaround to get non-double-wide-characters working: |
|
|
440 | |
|
|
441 | #define wcwidth(x) wcwidth(x) > 1 ? 1 : wcwidth(x) |
|
|
442 | |
|
|
443 | =item My Compose (Multi_key) key is no longer working. |
|
|
444 | |
|
|
445 | The most common causes for this are that either your locale is not set |
|
|
446 | correctly, or you specified a B<preeditStyle> that is not supported by |
|
|
447 | your input method. For example, if you specified B<OverTheSpot> and |
|
|
448 | your input method (e.g. the default input method handling Compose keys) |
|
|
449 | does not support this (for instance because it is not visual), then |
|
|
450 | rxvt-unicode will continue without an input method. |
|
|
451 | |
|
|
452 | In this case either do not specify a B<preeditStyle> or specify more than |
|
|
453 | one pre-edit style, such as B<OverTheSpot,Root,None>. |
|
|
454 | |
|
|
455 | =item I cannot type C<Ctrl-Shift-2> to get an ASCII NUL character due to ISO 14755 |
|
|
456 | |
|
|
457 | Either try C<Ctrl-2> alone (it often is mapped to ASCII NUL even on |
|
|
458 | international keyboards) or simply use ISO 14755 support to your |
|
|
459 | advantage, typing <Ctrl-Shift-0> to get a ASCII NUL. This works for other |
|
|
460 | codes, too, such as C<Ctrl-Shift-1-d> to type the default telnet escape |
|
|
461 | character and so on. |
|
|
462 | |
|
|
463 | =item How can I keep rxvt-unicode from using reverse video so much? |
295 | =head3 How can I keep rxvt-unicode from using reverse video so much? |
464 | |
296 | |
465 | First of all, make sure you are running with the right terminal settings |
297 | First of all, make sure you are running with the right terminal settings |
466 | (C<TERM=rxvt-unicode>), which will get rid of most of these effects. Then |
298 | (C<TERM=rxvt-unicode>), which will get rid of most of these effects. Then |
467 | make sure you have specified colours for italic and bold, as otherwise |
299 | make sure you have specified colours for italic and bold, as otherwise |
468 | rxvt-unicode might use reverse video to simulate the effect: |
300 | rxvt-unicode might use reverse video to simulate the effect: |
469 | |
301 | |
470 | URxvt.colorBD: white |
302 | URxvt.colorBD: white |
471 | URxvt.colorIT: green |
303 | URxvt.colorIT: green |
472 | |
304 | |
473 | =item Some programs assume totally weird colours (red instead of blue), how can I fix that? |
305 | =head3 Some programs assume totally weird colours (red instead of blue), how can I fix that? |
474 | |
306 | |
475 | For some unexplainable reason, some rare programs assume a very weird |
307 | For some unexplainable reason, some rare programs assume a very weird |
476 | colour palette when confronted with a terminal with more than the standard |
308 | colour palette when confronted with a terminal with more than the standard |
477 | 8 colours (rxvt-unicode supports 88). The right fix is, of course, to fix |
309 | 8 colours (rxvt-unicode supports 88). The right fix is, of course, to fix |
478 | these programs not to assume non-ISO colours without very good reasons. |
310 | these programs not to assume non-ISO colours without very good reasons. |
479 | |
311 | |
480 | In the meantime, you can either edit your C<rxvt-unicode> terminfo |
312 | In the meantime, you can either edit your C<rxvt-unicode> terminfo |
481 | definition to only claim 8 colour support or use C<TERM=rxvt>, which will |
313 | definition to only claim 8 colour support or use C<TERM=rxvt>, which will |
482 | fix colours but keep you from using other rxvt-unicode features. |
314 | fix colours but keep you from using other rxvt-unicode features. |
483 | |
315 | |
484 | =item I am on FreeBSD and rxvt-unicode does not seem to work at all. |
|
|
485 | |
|
|
486 | Rxvt-unicode requires the symbol C<__STDC_ISO_10646__> to be defined |
|
|
487 | in your compile environment, or an implementation that implements it, |
|
|
488 | wether it defines the symbol or not. C<__STDC_ISO_10646__> requires that |
|
|
489 | B<wchar_t> is represented as unicode. |
|
|
490 | |
|
|
491 | As you might have guessed, FreeBSD does neither define this symobl nor |
|
|
492 | does it support it. Instead, it uses it's own internal representation of |
|
|
493 | B<wchar_t>. This is, of course, completely fine with respect to standards. |
|
|
494 | |
|
|
495 | However, that means rxvt-unicode only works in C<POSIX>, C<ISO-8859-1> and |
|
|
496 | C<UTF-8> locales under FreeBSD (which all use Unicode as B<wchar_t>. |
|
|
497 | |
|
|
498 | C<__STDC_ISO_10646__> is the only sane way to support multi-language |
|
|
499 | apps in an OS, as using a locale-dependent (and non-standardized) |
|
|
500 | representation of B<wchar_t> makes it impossible to convert between |
|
|
501 | B<wchar_t> (as used by X11 and your applications) and any other encoding |
|
|
502 | without implementing OS-specific-wrappers for each and every locale. There |
|
|
503 | simply are no APIs to convert B<wchar_t> into anything except the current |
|
|
504 | locale encoding. |
|
|
505 | |
|
|
506 | Some applications (such as the formidable B<mlterm>) work around this |
|
|
507 | by carrying their own replacement functions for character set handling |
|
|
508 | with them, and either implementing OS-dependent hacks or doing multiple |
|
|
509 | conversions (which is slow and unreliable in case the OS implements |
|
|
510 | encodings slightly different than the terminal emulator). |
|
|
511 | |
|
|
512 | The rxvt-unicode author insists that the right way to fix this is in the |
|
|
513 | system libraries once and for all, instead of forcing every app to carry |
|
|
514 | complete replacements for them :) |
|
|
515 | |
|
|
516 | =item I use Solaris 9 and it doesn't compile/work/etc. |
|
|
517 | |
|
|
518 | Try the diff in F<doc/solaris9.patch> as a base. It fixes the worst |
|
|
519 | problems with C<wcwidth> and a compile problem. |
|
|
520 | |
|
|
521 | =item How can I use rxvt-unicode under cygwin? |
|
|
522 | |
|
|
523 | rxvt-unicode should compile and run out of the box on cygwin, using |
|
|
524 | the X11 libraries that come with cygwin. libW11 emulation is no |
|
|
525 | longer supported (and makes no sense, either, as it only supported a |
|
|
526 | single font). I recommend starting the X-server in C<-multiwindow> or |
|
|
527 | C<-rootless> mode instead, which will result in similar look&feel as the |
|
|
528 | old libW11 emulation. |
|
|
529 | |
|
|
530 | At the time of this writing, cygwin didn't seem to support any multi-byte |
|
|
531 | encodings (you might try C<LC_CTYPE=C-UTF-8>), so you are likely limited |
|
|
532 | to 8-bit encodings. |
|
|
533 | |
|
|
534 | =item How does rxvt-unicode determine the encoding to use? |
|
|
535 | |
|
|
536 | =item Is there an option to switch encodings? |
|
|
537 | |
|
|
538 | Unlike some other terminals, rxvt-unicode has no encoding switch, and no |
|
|
539 | specific "utf-8" mode, such as xterm. In fact, it doesn't even know about |
|
|
540 | UTF-8 or any other encodings with respect to terminal I/O. |
|
|
541 | |
|
|
542 | The reasons is that there exists a perfectly fine mechanism for selecting |
|
|
543 | the encoding, doing I/O and (most important) communicating this to all |
|
|
544 | applications so everybody agrees on character properties such as width |
|
|
545 | and code number. This mechanism is the I<locale>. Applications not using |
|
|
546 | that info will have problems (for example, C<xterm> gets the width of |
|
|
547 | characters wrong as it uses it's own, locale-independent table under all |
|
|
548 | locales). |
|
|
549 | |
|
|
550 | Rxvt-unicode uses the C<LC_CTYPE> locale category to select encoding. All |
|
|
551 | programs doing the same (that is, most) will automatically agree in the |
|
|
552 | interpretation of characters. |
|
|
553 | |
|
|
554 | Unfortunately, there is no system-independent way to select locales, nor |
|
|
555 | is there a standard on how locale specifiers will look like. |
|
|
556 | |
|
|
557 | On most systems, the content of the C<LC_CTYPE> environment variable |
|
|
558 | contains an arbitrary string which corresponds to an already-installed |
|
|
559 | locale. Common names for locales are C<en_US.UTF-8>, C<de_DE.ISO-8859-15>, |
|
|
560 | C<ja_JP.EUC-JP>, i.e. C<language_country.encoding>, but other forms |
|
|
561 | (i.e. C<de> or C<german>) are also common. |
|
|
562 | |
|
|
563 | Rxvt-unicode ignores all other locale categories, and except for |
|
|
564 | the encoding, ignores country or language-specific settings, |
|
|
565 | i.e. C<de_DE.UTF-8> and C<ja_JP.UTF-8> are the normally same to |
|
|
566 | rxvt-unicode. |
|
|
567 | |
|
|
568 | If you want to use a specific encoding you have to make sure you start |
|
|
569 | rxvt-unicode with the correct C<LC_CTYPE> category. |
|
|
570 | |
|
|
571 | =item Can I switch locales at runtime? |
|
|
572 | |
|
|
573 | Yes, using an escape sequence. Try something like this, which sets |
|
|
574 | rxvt-unicode's idea of C<LC_CTYPE>. |
|
|
575 | |
|
|
576 | printf '\e]701;%s\007' ja_JP.SJIS |
|
|
577 | |
|
|
578 | See also the previous answer. |
|
|
579 | |
|
|
580 | Sometimes this capability is rather handy when you want to work in |
|
|
581 | one locale (e.g. C<de_DE.UTF-8>) but some programs don't support it |
|
|
582 | (e.g. UTF-8). For example, I use this script to start C<xjdic>, which |
|
|
583 | first switches to a locale supported by xjdic and back later: |
|
|
584 | |
|
|
585 | printf '\e]701;%s\007' ja_JP.SJIS |
|
|
586 | xjdic -js |
|
|
587 | printf '\e]701;%s\007' de_DE.UTF-8 |
|
|
588 | |
|
|
589 | You can also use xterm's C<luit> program, which usually works fine, except |
|
|
590 | for some locales where character width differs between program- and |
|
|
591 | rxvt-unicode-locales. |
|
|
592 | |
|
|
593 | =item Can I switch the fonts at runtime? |
316 | =head3 Can I switch the fonts at runtime? |
594 | |
317 | |
595 | Yes, using an escape sequence. Try something like this, which has the same |
318 | Yes, using an escape sequence. Try something like this, which has the same |
596 | effect as using the C<-fn> switch, and takes effect immediately: |
319 | effect as using the C<-fn> switch, and takes effect immediately: |
597 | |
320 | |
598 | printf '\e]50;%s\007' "9x15bold,xft:Kochi Gothic" |
321 | printf '\33]50;%s\007' "9x15bold,xft:Kochi Gothic" |
599 | |
322 | |
600 | This is useful if you e.g. work primarily with japanese (and prefer a |
323 | This is useful if you e.g. work primarily with japanese (and prefer a |
601 | japanese font), but you have to switch to chinese temporarily, where |
324 | japanese font), but you have to switch to chinese temporarily, where |
602 | japanese fonts would only be in your way. |
325 | japanese fonts would only be in your way. |
603 | |
326 | |
604 | You can think of this as a kind of manual ISO-2022 switching. |
327 | You can think of this as a kind of manual ISO-2022 switching. |
605 | |
328 | |
606 | =item Why do italic characters look as if clipped? |
329 | =head3 Why do italic characters look as if clipped? |
607 | |
330 | |
608 | Many fonts have difficulties with italic characters and hinting. For |
331 | Many fonts have difficulties with italic characters and hinting. For |
609 | example, the otherwise very nicely hinted font C<xft:Bitstream Vera Sans |
332 | example, the otherwise very nicely hinted font C<xft:Bitstream Vera Sans |
610 | Mono> completely fails in it's italic face. A workaround might be to |
333 | Mono> completely fails in its italic face. A workaround might be to |
611 | enable freetype autohinting, i.e. like this: |
334 | enable freetype autohinting, i.e. like this: |
612 | |
335 | |
613 | URxvt.italicFont: xft:Bitstream Vera Sans Mono:italic:autohint=true |
336 | URxvt.italicFont: xft:Bitstream Vera Sans Mono:italic:autohint=true |
614 | URxvt.boldItalicFont: xft:Bitstream Vera Sans Mono:bold:italic:autohint=true |
337 | URxvt.boldItalicFont: xft:Bitstream Vera Sans Mono:bold:italic:autohint=true |
615 | |
338 | |
616 | =item My input method wants <some encoding> but I want UTF-8, what can I do? |
|
|
617 | |
|
|
618 | You can specify separate locales for the input method and the rest of the |
|
|
619 | terminal, using the resource C<imlocale>: |
|
|
620 | |
|
|
621 | URxvt.imlocale: ja_JP.EUC-JP |
|
|
622 | |
|
|
623 | Now you can start your terminal with C<LC_CTYPE=ja_JP.UTF-8> and still |
|
|
624 | use your input method. Please note, however, that you will not be able to |
|
|
625 | input characters outside C<EUC-JP> in a normal way then, as your input |
|
|
626 | method limits you. |
|
|
627 | |
|
|
628 | =item Rxvt-unicode crashes when the X Input Method changes or exits. |
|
|
629 | |
|
|
630 | Unfortunately, this is unavoidable, as the XIM protocol is racy by |
|
|
631 | design. Applications can avoid some crashes at the expense of memory |
|
|
632 | leaks, and Input Methods can avoid some crashes by careful ordering at |
|
|
633 | exit time. B<kinput2> (and derived input methods) generally succeeds, |
|
|
634 | while B<SCIM> (or similar input methods) fails. In the end, however, |
|
|
635 | crashes cannot be completely avoided even if both sides cooperate. |
|
|
636 | |
|
|
637 | So the only workaround is not to kill your Input Method Servers. |
|
|
638 | |
|
|
639 | =item Rxvt-unicode uses gobs of memory, how can I reduce that? |
|
|
640 | |
|
|
641 | Rxvt-unicode tries to obey the rule of not charging you for something you |
|
|
642 | don't use. One thing you should try is to configure out all settings that |
|
|
643 | you don't need, for example, Xft support is a resource hog by design, |
|
|
644 | when used. Compiling it out ensures that no Xft font will be loaded |
|
|
645 | accidentally when rxvt-unicode tries to find a font for your characters. |
|
|
646 | |
|
|
647 | Also, many people (me included) like large windows and even larger |
|
|
648 | scrollback buffers: Without C<--enable-unicode3>, rxvt-unicode will use |
|
|
649 | 6 bytes per screen cell. For a 160x?? window this amounts to almost a |
|
|
650 | kilobyte per line. A scrollback buffer of 10000 lines will then (if full) |
|
|
651 | use 10 Megabytes of memory. With C<--enable-unicode3> it gets worse, as |
|
|
652 | rxvt-unicode then uses 8 bytes per screen cell. |
|
|
653 | |
|
|
654 | =item Can I speed up Xft rendering somehow? |
339 | =head3 Can I speed up Xft rendering somehow? |
655 | |
340 | |
656 | Yes, the most obvious way to speed it up is to avoid Xft entirely, as |
341 | Yes, the most obvious way to speed it up is to avoid Xft entirely, as |
657 | it is simply slow. If you still want Xft fonts you might try to disable |
342 | it is simply slow. If you still want Xft fonts you might try to disable |
658 | antialiasing (by appending C<:antialias=false>), which saves lots of |
343 | antialiasing (by appending C<:antialias=false>), which saves lots of |
659 | memory and also speeds up rendering considerably. |
344 | memory and also speeds up rendering considerably. |
660 | |
345 | |
661 | =item Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong? |
346 | =head3 Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong? |
662 | |
347 | |
663 | Rxvt-unicode will use whatever you specify as a font. If it needs to |
348 | Rxvt-unicode will use whatever you specify as a font. If it needs to |
664 | fall back to it's default font search list it will prefer X11 core |
349 | fall back to its default font search list it will prefer X11 core |
665 | fonts, because they are small and fast, and then use Xft fonts. It has |
350 | fonts, because they are small and fast, and then use Xft fonts. It has |
666 | antialiasing disabled for most of them, because the author thinks they |
351 | antialiasing disabled for most of them, because the author thinks they |
667 | look best that way. |
352 | look best that way. |
668 | |
353 | |
669 | If you want antialiasing, you have to specify the fonts manually. |
354 | If you want antialiasing, you have to specify the fonts manually. |
670 | |
355 | |
671 | =item Mouse cut/paste suddenly no longer works. |
|
|
672 | |
|
|
673 | Make sure that mouse reporting is actually turned off since killing |
|
|
674 | some editors prematurely may leave the mouse in mouse report mode. I've |
|
|
675 | heard that tcsh may use mouse reporting unless it otherwise specified. A |
|
|
676 | quick check is to see if cut/paste works when the Alt or Shift keys are |
|
|
677 | depressed. |
|
|
678 | |
|
|
679 | =item What's with this bold/blink stuff? |
356 | =head3 What's with this bold/blink stuff? |
680 | |
357 | |
681 | If no bold colour is set via C<colorBD:>, bold will invert text using the |
358 | If no bold colour is set via C<colorBD:>, bold will invert text using the |
682 | standard foreground colour. |
359 | standard foreground colour. |
683 | |
360 | |
684 | For the standard background colour, blinking will actually make the |
361 | For the standard background colour, blinking will actually make |
685 | text blink when compiled with C<--enable-blinking>. with standard |
362 | the text blink when compiled with C<--enable-text-blink>. Without |
686 | colours. Without C<--enable-blinking>, the blink attribute will be |
363 | C<--enable-text-blink>, the blink attribute will be ignored. |
687 | ignored. |
|
|
688 | |
364 | |
689 | On ANSI colours, bold/blink attributes are used to set high-intensity |
365 | On ANSI colours, bold/blink attributes are used to set high-intensity |
690 | foreground/background colors. |
366 | foreground/background colors. |
691 | |
367 | |
692 | color0-7 are the low-intensity colors. |
368 | color0-7 are the low-intensity colors. |
693 | |
369 | |
694 | color8-15 are the corresponding high-intensity colors. |
370 | color8-15 are the corresponding high-intensity colors. |
695 | |
371 | |
696 | =item I don't like the screen colors. How do I change them? |
372 | =head3 I don't like the screen colors. How do I change them? |
697 | |
373 | |
698 | You can change the screen colors at run-time using F<~/.Xdefaults> |
374 | You can change the screen colors at run-time using F<~/.Xdefaults> |
699 | resources (or as long-options). |
375 | resources (or as long-options). |
700 | |
376 | |
701 | Here are values that are supposed to resemble a VGA screen, |
377 | Here are values that are supposed to resemble a VGA screen, |
… | |
… | |
717 | URxvt.color12: #0000FF |
393 | URxvt.color12: #0000FF |
718 | URxvt.color13: #FF00FF |
394 | URxvt.color13: #FF00FF |
719 | URxvt.color14: #00FFFF |
395 | URxvt.color14: #00FFFF |
720 | URxvt.color15: #FFFFFF |
396 | URxvt.color15: #FFFFFF |
721 | |
397 | |
722 | And here is a more complete set of non-standard colors described (not by |
398 | And here is a more complete set of non-standard colors. |
723 | me) as "pretty girly". |
|
|
724 | |
399 | |
725 | URxvt.cursorColor: #dc74d1 |
400 | URxvt.cursorColor: #dc74d1 |
726 | URxvt.pointerColor: #dc74d1 |
401 | URxvt.pointerColor: #dc74d1 |
727 | URxvt.background: #0e0e0e |
402 | URxvt.background: #0e0e0e |
728 | URxvt.foreground: #4ad5e1 |
403 | URxvt.foreground: #4ad5e1 |
… | |
… | |
739 | URxvt.color6: #73f7ff |
414 | URxvt.color6: #73f7ff |
740 | URxvt.color14: #73f7ff |
415 | URxvt.color14: #73f7ff |
741 | URxvt.color7: #e1dddd |
416 | URxvt.color7: #e1dddd |
742 | URxvt.color15: #e1dddd |
417 | URxvt.color15: #e1dddd |
743 | |
418 | |
744 | =item How can I start @@RXVT_NAME@@d in a race-free way? |
419 | They have been described (not by me) as "pretty girly". |
745 | |
420 | |
746 | Try C<@@RXVT_NAME@@d -f -o>, which tells @@RXVT_NAME@@d to open the |
421 | =head3 Why do some characters look so much different than others? |
747 | display, create the listening socket and then fork. |
|
|
748 | |
422 | |
|
|
423 | See next entry. |
|
|
424 | |
|
|
425 | =head3 How does rxvt-unicode choose fonts? |
|
|
426 | |
|
|
427 | Most fonts do not contain the full range of Unicode, which is |
|
|
428 | fine. Chances are that the font you (or the admin/package maintainer of |
|
|
429 | your system/os) have specified does not cover all the characters you want |
|
|
430 | to display. |
|
|
431 | |
|
|
432 | B<rxvt-unicode> makes a best-effort try at finding a replacement |
|
|
433 | font. Often the result is fine, but sometimes the chosen font looks |
|
|
434 | bad/ugly/wrong. Some fonts have totally strange characters that don't |
|
|
435 | resemble the correct glyph at all, and rxvt-unicode lacks the artificial |
|
|
436 | intelligence to detect that a specific glyph is wrong: it has to believe |
|
|
437 | the font that the characters it claims to contain indeed look correct. |
|
|
438 | |
|
|
439 | In that case, select a font of your taste and add it to the font list, |
|
|
440 | e.g.: |
|
|
441 | |
|
|
442 | @@URXVT_NAME@@ -fn basefont,font2,font3... |
|
|
443 | |
|
|
444 | When rxvt-unicode sees a character, it will first look at the base |
|
|
445 | font. If the base font does not contain the character, it will go to the |
|
|
446 | next font, and so on. Specifying your own fonts will also speed up this |
|
|
447 | search and use less resources within rxvt-unicode and the X-server. |
|
|
448 | |
|
|
449 | The only limitation is that none of the fonts may be larger than the base |
|
|
450 | font, as the base font defines the terminal character cell size, which |
|
|
451 | must be the same due to the way terminals work. |
|
|
452 | |
|
|
453 | =head3 Why do some chinese characters look so different than others? |
|
|
454 | |
|
|
455 | This is because there is a difference between script and language -- |
|
|
456 | rxvt-unicode does not know which language the text that is output is, |
|
|
457 | as it only knows the unicode character codes. If rxvt-unicode first |
|
|
458 | sees a japanese/chinese character, it might choose a japanese font for |
|
|
459 | display. Subsequent japanese characters will use that font. Now, many |
|
|
460 | chinese characters aren't represented in japanese fonts, so when the first |
|
|
461 | non-japanese character comes up, rxvt-unicode will look for a chinese font |
|
|
462 | -- unfortunately at this point, it will still use the japanese font for |
|
|
463 | chinese characters that are also in the japanese font. |
|
|
464 | |
|
|
465 | The workaround is easy: just tag a chinese font at the end of your font |
|
|
466 | list (see the previous question). The key is to view the font list as |
|
|
467 | a preference list: If you expect more japanese, list a japanese font |
|
|
468 | first. If you expect more chinese, put a chinese font first. |
|
|
469 | |
|
|
470 | In the future it might be possible to switch language preferences at |
|
|
471 | runtime (the internal data structure has no problem with using different |
|
|
472 | fonts for the same character at the same time, but no interface for this |
|
|
473 | has been designed yet). |
|
|
474 | |
|
|
475 | Until then, you might get away with switching fonts at runtime (see L<Can |
|
|
476 | I switch the fonts at runtime?> later in this document). |
|
|
477 | |
|
|
478 | =head3 How can I make mplayer display video correctly? |
|
|
479 | |
|
|
480 | We are working on it, in the meantime, as a workaround, use something like: |
|
|
481 | |
|
|
482 | @@URXVT_NAME@@ -b 600 -geometry 20x1 -e sh -c 'mplayer -wid $WINDOWID file...' |
|
|
483 | |
|
|
484 | |
|
|
485 | =head2 Keyboard, Mouse & User Interaction |
|
|
486 | |
|
|
487 | =head3 The new selection selects pieces that are too big, how can I select single words? |
|
|
488 | |
|
|
489 | If you want to select e.g. alphanumeric words, you can use the following |
|
|
490 | setting: |
|
|
491 | |
|
|
492 | URxvt.selection.pattern-0: ([[:word:]]+) |
|
|
493 | |
|
|
494 | If you click more than twice, the selection will be extended |
|
|
495 | more and more. |
|
|
496 | |
|
|
497 | To get a selection that is very similar to the old code, try this pattern: |
|
|
498 | |
|
|
499 | URxvt.selection.pattern-0: ([^"&'()*,;<=>?@[\\\\]^`{|})]+) |
|
|
500 | |
|
|
501 | Please also note that the I<LeftClick Shift-LeftClick> combination also |
|
|
502 | selects words like the old code. |
|
|
503 | |
|
|
504 | =head3 I don't like the new selection/popups/hotkeys/perl, how do I change/disable it? |
|
|
505 | |
|
|
506 | You can disable the perl extension completely by setting the |
|
|
507 | B<perl-ext-common> resource to the empty string, which also keeps |
|
|
508 | rxvt-unicode from initialising perl, saving memory. |
|
|
509 | |
|
|
510 | If you only want to disable specific features, you first have to |
|
|
511 | identify which perl extension is responsible. For this, read the section |
|
|
512 | B<PREPACKAGED EXTENSIONS> in the @@URXVT_NAME@@perl(3) manpage. For |
|
|
513 | example, to disable the B<selection-popup> and B<option-popup>, specify |
|
|
514 | this B<perl-ext-common> resource: |
|
|
515 | |
|
|
516 | URxvt.perl-ext-common: default,-selection-popup,-option-popup |
|
|
517 | |
|
|
518 | This will keep the default extensions, but disable the two popup |
|
|
519 | extensions. Some extensions can also be configured, for example, |
|
|
520 | scrollback search mode is triggered by B<M-s>. You can move it to any |
|
|
521 | other combination either by setting the B<searchable-scrollback> resource: |
|
|
522 | |
|
|
523 | URxvt.searchable-scrollback: CM-s |
|
|
524 | |
|
|
525 | =head3 The cursor moves when selecting text in the current input line, how do I switch this off? |
|
|
526 | |
|
|
527 | See next entry. |
|
|
528 | |
|
|
529 | =head3 During rlogin/ssh/telnet/etc. sessions, clicking near the cursor outputs strange escape sequences, how do I fix this? |
|
|
530 | |
|
|
531 | These are caused by the C<readline> perl extension. Under normal |
|
|
532 | circumstances, it will move your cursor around when you click into the |
|
|
533 | line that contains it. It tries hard not to do this at the wrong moment, |
|
|
534 | but when running a program that doesn't parse cursor movements or in some |
|
|
535 | cases during rlogin sessions, it fails to detect this properly. |
|
|
536 | |
|
|
537 | You can permanently switch this feature off by disabling the C<readline> |
|
|
538 | extension: |
|
|
539 | |
|
|
540 | URxvt.perl-ext-common: default,-readline |
|
|
541 | |
|
|
542 | =head3 My numerical keypad acts weird and generates differing output? |
|
|
543 | |
|
|
544 | Some Debian GNUL/Linux users seem to have this problem, although no |
|
|
545 | specific details were reported so far. It is possible that this is caused |
|
|
546 | by the wrong C<TERM> setting, although the details of whether and how |
|
|
547 | this can happen are unknown, as C<TERM=rxvt> should offer a compatible |
|
|
548 | keymap. See the answer to the previous question, and please report if that |
|
|
549 | helped. |
|
|
550 | |
|
|
551 | =head3 My Compose (Multi_key) key is no longer working. |
|
|
552 | |
|
|
553 | The most common causes for this are that either your locale is not set |
|
|
554 | correctly, or you specified a B<preeditStyle> that is not supported by |
|
|
555 | your input method. For example, if you specified B<OverTheSpot> and |
|
|
556 | your input method (e.g. the default input method handling Compose keys) |
|
|
557 | does not support this (for instance because it is not visual), then |
|
|
558 | rxvt-unicode will continue without an input method. |
|
|
559 | |
|
|
560 | In this case either do not specify a B<preeditStyle> or specify more than |
|
|
561 | one pre-edit style, such as B<OverTheSpot,Root,None>. |
|
|
562 | |
|
|
563 | If it still doesn't work, then maybe your input method doesn't support |
|
|
564 | compose sequences - to fall back to the built-in one, make sure you don't |
|
|
565 | specify an input method via C<-im> or C<XMODIFIERS>. |
|
|
566 | |
|
|
567 | =head3 I cannot type C<Ctrl-Shift-2> to get an ASCII NUL character due to ISO 14755 |
|
|
568 | |
|
|
569 | Either try C<Ctrl-2> alone (it often is mapped to ASCII NUL even on |
|
|
570 | international keyboards) or simply use ISO 14755 support to your |
|
|
571 | advantage, typing <Ctrl-Shift-0> to get a ASCII NUL. This works for other |
|
|
572 | codes, too, such as C<Ctrl-Shift-1-d> to type the default telnet escape |
|
|
573 | character and so on. |
|
|
574 | |
|
|
575 | =head3 Mouse cut/paste suddenly no longer works. |
|
|
576 | |
|
|
577 | Make sure that mouse reporting is actually turned off since killing |
|
|
578 | some editors prematurely may leave the mouse in mouse report mode. I've |
|
|
579 | heard that tcsh may use mouse reporting unless it otherwise specified. A |
|
|
580 | quick check is to see if cut/paste works when the Alt or Shift keys are |
|
|
581 | depressed. |
|
|
582 | |
749 | =item What's with the strange Backspace/Delete key behaviour? |
583 | =head3 What's with the strange Backspace/Delete key behaviour? |
750 | |
584 | |
751 | Assuming that the physical Backspace key corresponds to the |
585 | Assuming that the physical Backspace key corresponds to the |
752 | BackSpace keysym (not likely for Linux ... see the following |
586 | Backspace keysym (not likely for Linux ... see the following |
753 | question) there are two standard values that can be used for |
587 | question) there are two standard values that can be used for |
754 | Backspace: C<^H> and C<^?>. |
588 | Backspace: C<^H> and C<^?>. |
755 | |
589 | |
756 | Historically, either value is correct, but rxvt-unicode adopts the debian |
590 | Historically, either value is correct, but rxvt-unicode adopts the debian |
757 | policy of using C<^?> when unsure, because it's the one only only correct |
591 | policy of using C<^?> when unsure, because it's the one and only correct |
758 | choice :). |
592 | choice :). |
759 | |
593 | |
760 | Rxvt-unicode tries to inherit the current stty settings and uses the value |
594 | Rxvt-unicode tries to inherit the current stty settings and uses the value |
761 | of `erase' to guess the value for backspace. If rxvt-unicode wasn't |
595 | of `erase' to guess the value for backspace. If rxvt-unicode wasn't |
762 | started from a terminal (say, from a menu or by remote shell), then the |
596 | started from a terminal (say, from a menu or by remote shell), then the |
… | |
… | |
765 | |
599 | |
766 | For starting a new rxvt-unicode: |
600 | For starting a new rxvt-unicode: |
767 | |
601 | |
768 | # use Backspace = ^H |
602 | # use Backspace = ^H |
769 | $ stty erase ^H |
603 | $ stty erase ^H |
770 | $ @@RXVT_NAME@@ |
604 | $ @@URXVT_NAME@@ |
771 | |
605 | |
772 | # use Backspace = ^? |
606 | # use Backspace = ^? |
773 | $ stty erase ^? |
607 | $ stty erase ^? |
774 | $ @@RXVT_NAME@@ |
608 | $ @@URXVT_NAME@@ |
775 | |
609 | |
776 | Toggle with C<ESC [ 36 h> / C<ESC [ 36 l>. |
610 | Toggle with C<ESC [ 36 h> / C<ESC [ 36 l>. |
777 | |
611 | |
778 | For an existing rxvt-unicode: |
612 | For an existing rxvt-unicode: |
779 | |
613 | |
… | |
… | |
800 | some editors (vim I'm told) expect Backspace = ^H, |
634 | some editors (vim I'm told) expect Backspace = ^H, |
801 | GNU Emacs (and Emacs-like editors) use ^H for help. |
635 | GNU Emacs (and Emacs-like editors) use ^H for help. |
802 | |
636 | |
803 | Perhaps someday this will all be resolved in a consistent manner. |
637 | Perhaps someday this will all be resolved in a consistent manner. |
804 | |
638 | |
805 | =item I don't like the key-bindings. How do I change them? |
639 | =head3 I don't like the key-bindings. How do I change them? |
806 | |
640 | |
807 | There are some compile-time selections available via configure. Unless |
641 | There are some compile-time selections available via configure. Unless |
808 | you have run "configure" with the C<--disable-resources> option you can |
642 | you have run "configure" with the C<--disable-resources> option you can |
809 | use the `keysym' resource to alter the keystrings associated with keysyms. |
643 | use the `keysym' resource to alter the keystrings associated with keysyms. |
810 | |
644 | |
811 | Here's an example for a URxvt session started using C<@@RXVT_NAME@@ -name URxvt> |
645 | Here's an example for a URxvt session started using C<@@URXVT_NAME@@ -name URxvt> |
812 | |
646 | |
813 | URxvt.keysym.Home: \033[1~ |
647 | URxvt.keysym.Home: \033[1~ |
814 | URxvt.keysym.End: \033[4~ |
648 | URxvt.keysym.End: \033[4~ |
815 | URxvt.keysym.C-apostrophe: \033<C-'> |
649 | URxvt.keysym.C-apostrophe: \033<C-'> |
816 | URxvt.keysym.C-slash: \033<C-/> |
650 | URxvt.keysym.C-slash: \033<C-/> |
… | |
… | |
831 | URxvt.keysym.M-C-a: list \033<M-C- abcdefghijklmnopqrstuvwxyz > |
665 | URxvt.keysym.M-C-a: list \033<M-C- abcdefghijklmnopqrstuvwxyz > |
832 | URxvt.keysym.F12: command:\033]701;zh_CN.GBK\007 |
666 | URxvt.keysym.F12: command:\033]701;zh_CN.GBK\007 |
833 | |
667 | |
834 | See some more examples in the documentation for the B<keysym> resource. |
668 | See some more examples in the documentation for the B<keysym> resource. |
835 | |
669 | |
836 | =item I'm using keyboard model XXX that has extra Prior/Next/Insert keys. |
670 | =head3 I'm using keyboard model XXX that has extra Prior/Next/Insert keys. How do I make use of them? For example, the Sun Keyboard type 4 has the following map |
837 | How do I make use of them? For example, the Sun Keyboard type 4 |
|
|
838 | has the following mappings that rxvt-unicode doesn't recognize. |
|
|
839 | |
671 | |
840 | KP_Insert == Insert |
672 | KP_Insert == Insert |
841 | F22 == Print |
673 | F22 == Print |
842 | F27 == Home |
674 | F27 == Home |
843 | F29 == Prior |
675 | F29 == Prior |
… | |
… | |
846 | |
678 | |
847 | Rather than have rxvt-unicode try to accommodate all the various possible |
679 | Rather than have rxvt-unicode try to accommodate all the various possible |
848 | keyboard mappings, it is better to use `xmodmap' to remap the keys as |
680 | keyboard mappings, it is better to use `xmodmap' to remap the keys as |
849 | required for your particular machine. |
681 | required for your particular machine. |
850 | |
682 | |
851 | =item How do I distinguish wether I'm running rxvt-unicode or a regular xterm? |
|
|
852 | I need this to decide about setting colors etc. |
|
|
853 | |
683 | |
854 | rxvt and rxvt-unicode always export the variable "COLORTERM", so you can |
684 | =head2 Terminal Configuration |
855 | check and see if that is set. Note that several programs, JED, slrn, |
|
|
856 | Midnight Commander automatically check this variable to decide whether or |
|
|
857 | not to use color. |
|
|
858 | |
685 | |
859 | =item How do I set the correct, full IP address for the DISPLAY variable? |
686 | =head3 Can I see a typical configuration? |
860 | |
687 | |
861 | If you've compiled rxvt-unicode with DISPLAY_IS_IP and have enabled |
688 | The default configuration tries to be xterm-like, which I don't like that |
862 | insecure mode then it is possible to use the following shell script |
689 | much, but it's least surprise to regular users. |
863 | snippets to correctly set the display. If your version of rxvt-unicode |
|
|
864 | wasn't also compiled with ESCZ_ANSWER (as assumed in these snippets) then |
|
|
865 | the COLORTERM variable can be used to distinguish rxvt-unicode from a |
|
|
866 | regular xterm. |
|
|
867 | |
690 | |
868 | Courtesy of Chuck Blake <cblake@BBN.COM> with the following shell script |
691 | As a rxvt or rxvt-unicode user, you are practically supposed to invest |
869 | snippets: |
692 | time into customising your terminal. To get you started, here is the |
|
|
693 | author's .Xdefaults entries, with comments on what they do. It's certainly |
|
|
694 | not I<typical>, but what's typical... |
870 | |
695 | |
871 | # Bourne/Korn/POSIX family of shells: |
696 | URxvt.cutchars: "()*,<>[]{}|' |
872 | [ ${TERM:-foo} = foo ] && TERM=xterm # assume an xterm if we don't know |
697 | URxvt.print-pipe: cat >/tmp/xxx |
873 | if [ ${TERM:-foo} = xterm ]; then |
|
|
874 | stty -icanon -echo min 0 time 15 # see if enhanced rxvt or not |
|
|
875 | echo -n '^[Z' |
|
|
876 | read term_id |
|
|
877 | stty icanon echo |
|
|
878 | if [ ""${term_id} = '^[[?1;2C' -a ${DISPLAY:-foo} = foo ]; then |
|
|
879 | echo -n '^[[7n' # query the rxvt we are in for the DISPLAY string |
|
|
880 | read DISPLAY # set it in our local shell |
|
|
881 | fi |
|
|
882 | fi |
|
|
883 | |
698 | |
884 | =item How do I compile the manual pages for myself? |
699 | These are just for testing stuff. |
885 | |
700 | |
886 | You need to have a recent version of perl installed as F</usr/bin/perl>, |
701 | URxvt.imLocale: ja_JP.UTF-8 |
887 | one that comes with F<pod2man>, F<pod2text> and F<pod2html>. Then go to |
702 | URxvt.preeditType: OnTheSpot,None |
888 | the doc subdirectory and enter C<make alldoc>. |
|
|
889 | |
703 | |
890 | =item My question isn't answered here, can I ask a human? |
704 | This tells rxvt-unicode to use a special locale when communicating with |
|
|
705 | the X Input Method, and also tells it to only use the OnTheSpot pre-edit |
|
|
706 | type, which requires the C<xim-onthespot> perl extension but rewards me |
|
|
707 | with correct-looking fonts. |
891 | |
708 | |
892 | Before sending me mail, you could go to IRC: C<irc.freenode.net>, |
709 | URxvt.perl-lib: /root/lib/urxvt |
893 | channel C<#rxvt-unicode> has some rxvt-unicode enthusiasts that might be |
710 | URxvt.perl-ext-common: default,selection-autotransform,selection-pastebin,xim-onthespot,remote-clipboard |
894 | interested in learning about new and exciting problems (but not FAQs :). |
711 | URxvt.selection.pattern-0: ( at .*? line \\d+) |
|
|
712 | URxvt.selection.pattern-1: ^(/[^:]+):\ |
|
|
713 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/ |
|
|
714 | URxvt.selection-autotransform.1: s/^ at (.*?) line (\\d+)$/:e \\Q$1\\E\\x0d:$2\\x0d/ |
|
|
715 | |
|
|
716 | This is my perl configuration. The first two set the perl library |
|
|
717 | directory and also tells urxvt to use a large number of extensions. I |
|
|
718 | develop for myself mostly, so I actually use most of the extensions I |
|
|
719 | write. |
|
|
720 | |
|
|
721 | The selection stuff mainly makes the selection perl-error-message aware |
|
|
722 | and tells it to convert perl error messages into vi-commands to load the |
|
|
723 | relevant file and go to the error line number. |
|
|
724 | |
|
|
725 | URxvt.scrollstyle: plain |
|
|
726 | URxvt.secondaryScroll: true |
|
|
727 | |
|
|
728 | As the documentation says: plain is the preferred scrollbar for the |
|
|
729 | author. The C<secondaryScroll> configures urxvt to scroll in full-screen |
|
|
730 | apps, like screen, so lines scrolled out of screen end up in urxvt's |
|
|
731 | scrollback buffer. |
|
|
732 | |
|
|
733 | URxvt.background: #000000 |
|
|
734 | URxvt.foreground: gray90 |
|
|
735 | URxvt.color7: gray90 |
|
|
736 | URxvt.colorBD: #ffffff |
|
|
737 | URxvt.cursorColor: #e0e080 |
|
|
738 | URxvt.throughColor: #8080f0 |
|
|
739 | URxvt.highlightColor: #f0f0f0 |
|
|
740 | |
|
|
741 | Some colours. Not sure which ones are being used or even non-defaults, but |
|
|
742 | these are in my .Xdefaults. Most notably, they set foreground/background |
|
|
743 | to light gray/black, and also make sure that the colour 7 matches the |
|
|
744 | default foreground colour. |
|
|
745 | |
|
|
746 | URxvt.underlineColor: yellow |
|
|
747 | |
|
|
748 | Another colour, makes underline lines look different. Sometimes hurts, but |
|
|
749 | is mostly a nice effect. |
|
|
750 | |
|
|
751 | URxvt.geometry: 154x36 |
|
|
752 | URxvt.loginShell: false |
|
|
753 | URxvt.meta: ignore |
|
|
754 | URxvt.utmpInhibit: true |
|
|
755 | |
|
|
756 | Uh, well, should be mostly self-explanatory. By specifying some defaults |
|
|
757 | manually, I can quickly switch them for testing. |
|
|
758 | |
|
|
759 | URxvt.saveLines: 8192 |
|
|
760 | |
|
|
761 | A large scrollback buffer is essential. Really. |
|
|
762 | |
|
|
763 | URxvt.mapAlert: true |
|
|
764 | |
|
|
765 | The only case I use it is for my IRC window, which I like to keep |
|
|
766 | iconified till people msg me (which beeps). |
|
|
767 | |
|
|
768 | URxvt.visualBell: true |
|
|
769 | |
|
|
770 | The audible bell is often annoying, especially when in a crowd. |
|
|
771 | |
|
|
772 | URxvt.insecure: true |
|
|
773 | |
|
|
774 | Please don't hack my mutt! Ooops... |
|
|
775 | |
|
|
776 | URxvt.pastableTabs: false |
|
|
777 | |
|
|
778 | I once thought this is a great idea. |
|
|
779 | |
|
|
780 | urxvt.font: 9x15bold,\ |
|
|
781 | -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\ |
|
|
782 | -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \ |
|
|
783 | [codeset=JISX0208]xft:Kochi Gothic, \ |
|
|
784 | xft:Bitstream Vera Sans Mono:autohint=true, \ |
|
|
785 | xft:Code2000:antialias=false |
|
|
786 | urxvt.boldFont: -xos4-terminus-bold-r-normal--14-140-72-72-c-80-iso8859-15 |
|
|
787 | urxvt.italicFont: xft:Bitstream Vera Sans Mono:italic:autohint=true |
|
|
788 | urxvt.boldItalicFont: xft:Bitstream Vera Sans Mono:bold:italic:autohint=true |
|
|
789 | |
|
|
790 | I wrote rxvt-unicode to be able to specify fonts exactly. So don't be |
|
|
791 | overwhelmed. A special note: the C<9x15bold> mentioned above is actually |
|
|
792 | the version from XFree-3.3, as XFree-4 replaced it by a totally different |
|
|
793 | font (different glyphs for C<;> and many other harmless characters), |
|
|
794 | while the second font is actually the C<9x15bold> from XFree4/XOrg. The |
|
|
795 | bold version has less chars than the medium version, so I use it for rare |
|
|
796 | characters, too. When editing sources with vim, I use italic for comments |
|
|
797 | and other stuff, which looks quite good with Bitstream Vera anti-aliased. |
|
|
798 | |
|
|
799 | Terminus is a quite bad font (many very wrong glyphs), but for most of my |
|
|
800 | purposes, it works, and gives a different look, as my normal (Non-bold) |
|
|
801 | font is already bold, and I want to see a difference between bold and |
|
|
802 | normal fonts. |
|
|
803 | |
|
|
804 | Please note that I used the C<urxvt> instance name and not the C<URxvt> |
|
|
805 | class name. That is because I use different configs for different purposes, |
|
|
806 | for example, my IRC window is started with C<-name IRC>, and uses these |
|
|
807 | defaults: |
|
|
808 | |
|
|
809 | IRC*title: IRC |
|
|
810 | IRC*geometry: 87x12+535+542 |
|
|
811 | IRC*saveLines: 0 |
|
|
812 | IRC*mapAlert: true |
|
|
813 | IRC*font: suxuseuro |
|
|
814 | IRC*boldFont: suxuseuro |
|
|
815 | IRC*colorBD: white |
|
|
816 | IRC*keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007 |
|
|
817 | IRC*keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007 |
|
|
818 | |
|
|
819 | C<Alt-Ctrl-1> and C<Alt-Ctrl-2> switch between two different font |
|
|
820 | sizes. C<suxuseuro> allows me to keep an eye (and actually read) |
|
|
821 | stuff while keeping a very small window. If somebody pastes something |
|
|
822 | complicated (e.g. japanese), I temporarily switch to a larger font. |
|
|
823 | |
|
|
824 | The above is all in my C<.Xdefaults> (I don't use C<.Xresources> nor |
|
|
825 | C<xrdb>). I also have some resources in a separate C<.Xdefaults-hostname> |
|
|
826 | file for different hosts, for example, on ym main desktop, I use: |
|
|
827 | |
|
|
828 | URxvt.keysym.C-M-q: command:\033[3;5;5t |
|
|
829 | URxvt.keysym.C-M-y: command:\033[3;5;606t |
|
|
830 | URxvt.keysym.C-M-e: command:\033[3;1605;5t |
|
|
831 | URxvt.keysym.C-M-c: command:\033[3;1605;606t |
|
|
832 | URxvt.keysym.C-M-p: perl:test |
|
|
833 | |
|
|
834 | The first for keysym definitions allow me to quickly bring some windows |
|
|
835 | in the layout I like most. Ion users might start laughing but will stop |
|
|
836 | immediately when I tell them that I use my own Fvwm2 module for much the |
|
|
837 | same effect as Ion provides, and I only very rarely use the above key |
|
|
838 | combinations :-> |
|
|
839 | |
|
|
840 | =head3 Why doesn't rxvt-unicode read my resources? |
|
|
841 | |
|
|
842 | Well, why, indeed? It does, in a way very similar to other X |
|
|
843 | applications. Most importantly, this means that if you or your OS loads |
|
|
844 | resources into the X display (the right way to do it), rxvt-unicode will |
|
|
845 | ignore any resource files in your home directory. It will only read |
|
|
846 | F<$HOME/.Xdefaults> when no resources are attached to the display. |
|
|
847 | |
|
|
848 | If you have or use an F<$HOME/.Xresources> file, chances are that |
|
|
849 | resources are loaded into your X-server. In this case, you have to |
|
|
850 | re-login after every change (or run F<xrdb -merge $HOME/.Xresources>). |
|
|
851 | |
|
|
852 | Also consider the form resources have to use: |
|
|
853 | |
|
|
854 | URxvt.resource: value |
|
|
855 | |
|
|
856 | If you want to use another form (there are lots of different ways of |
|
|
857 | specifying resources), make sure you understand whether and why it |
|
|
858 | works. If unsure, use the form above. |
|
|
859 | |
|
|
860 | =head3 When I log-in to another system it tells me about missing terminfo data? |
|
|
861 | |
|
|
862 | The terminal description used by rxvt-unicode is not as widely available |
|
|
863 | as that for xterm, or even rxvt (for which the same problem often arises). |
|
|
864 | |
|
|
865 | The correct solution for this problem is to install the terminfo, this can |
|
|
866 | be done by simply installing rxvt-unicode on the remote system as well |
|
|
867 | (in case you have a nice package manager ready), or you can install the |
|
|
868 | terminfo database manually like this (with ncurses infocmp. works as |
|
|
869 | user and root): |
|
|
870 | |
|
|
871 | REMOTE=remotesystem.domain |
|
|
872 | infocmp rxvt-unicode | ssh $REMOTE "mkdir -p .terminfo && cat >/tmp/ti && tic /tmp/ti" |
|
|
873 | |
|
|
874 | One some systems you might need to set C<$TERMINFO> to the full path of |
|
|
875 | F<$HOME/.terminfo> for this to work. |
|
|
876 | |
|
|
877 | If you cannot or do not want to do this, then you can simply set |
|
|
878 | C<TERM=rxvt> or even C<TERM=xterm>, and live with the small number of |
|
|
879 | problems arising, which includes wrong keymapping, less and different |
|
|
880 | colours and some refresh errors in fullscreen applications. It's a nice |
|
|
881 | quick-and-dirty workaround for rare cases, though. |
|
|
882 | |
|
|
883 | If you always want to do this (and are fine with the consequences) you |
|
|
884 | can either recompile rxvt-unicode with the desired TERM value or use a |
|
|
885 | resource to set it: |
|
|
886 | |
|
|
887 | URxvt.termName: rxvt |
|
|
888 | |
|
|
889 | If you don't plan to use B<rxvt> (quite common...) you could also replace |
|
|
890 | the rxvt terminfo file with the rxvt-unicode one and use C<TERM=rxvt>. |
|
|
891 | |
|
|
892 | =head3 nano fails with "Error opening terminal: rxvt-unicode" |
|
|
893 | |
|
|
894 | This exceptionally confusing and useless error message is printed by nano |
|
|
895 | when it can't find the terminfo database. Nothing is wrong with your |
|
|
896 | terminal, read the previous answer for a solution. |
|
|
897 | |
|
|
898 | =head3 C<tic> outputs some error when compiling the terminfo entry. |
|
|
899 | |
|
|
900 | Most likely it's the empty definition for C<enacs=>. Just replace it by |
|
|
901 | C<enacs=\E[0@> and try again. |
|
|
902 | |
|
|
903 | =head3 C<bash>'s readline does not work correctly under @@URXVT_NAME@@. |
|
|
904 | |
|
|
905 | See next entry. |
|
|
906 | |
|
|
907 | =head3 I need a termcap file entry. |
|
|
908 | |
|
|
909 | One reason you might want this is that some distributions or operating |
|
|
910 | systems still compile some programs using the long-obsoleted termcap |
|
|
911 | library (Fedora Core's bash is one example) and rely on a termcap entry |
|
|
912 | for C<rxvt-unicode>. |
|
|
913 | |
|
|
914 | You could use rxvt's termcap entry with reasonable results in many cases. |
|
|
915 | You can also create a termcap entry by using terminfo's infocmp program |
|
|
916 | like this: |
|
|
917 | |
|
|
918 | infocmp -C rxvt-unicode |
|
|
919 | |
|
|
920 | Or you could use the termcap entry in doc/etc/rxvt-unicode.termcap, |
|
|
921 | generated by the command above. |
|
|
922 | |
|
|
923 | =head3 Why does C<ls> no longer have coloured output? |
|
|
924 | |
|
|
925 | The C<ls> in the GNU coreutils unfortunately doesn't use terminfo to |
|
|
926 | decide whether a terminal has colour, but uses its own configuration |
|
|
927 | file. Needless to say, C<rxvt-unicode> is not in its default file (among |
|
|
928 | with most other terminals supporting colour). Either add: |
|
|
929 | |
|
|
930 | TERM rxvt-unicode |
|
|
931 | |
|
|
932 | to C</etc/DIR_COLORS> or simply add: |
|
|
933 | |
|
|
934 | alias ls='ls --color=auto' |
|
|
935 | |
|
|
936 | to your C<.profile> or C<.bashrc>. |
|
|
937 | |
|
|
938 | =head3 Why doesn't vim/emacs etc. use the 88 colour mode? |
|
|
939 | |
|
|
940 | See next entry. |
|
|
941 | |
|
|
942 | =head3 Why doesn't vim/emacs etc. make use of italic? |
|
|
943 | |
|
|
944 | See next entry. |
|
|
945 | |
|
|
946 | =head3 Why are the secondary screen-related options not working properly? |
|
|
947 | |
|
|
948 | Make sure you are using C<TERM=rxvt-unicode>. Some pre-packaged |
|
|
949 | distributions (most notably Debian GNU/Linux) break rxvt-unicode |
|
|
950 | by setting C<TERM> to C<rxvt>, which doesn't have these extra |
|
|
951 | features. Unfortunately, some of these (most notably, again, Debian |
|
|
952 | GNU/Linux) furthermore fail to even install the C<rxvt-unicode> terminfo |
|
|
953 | file, so you will need to install it on your own (See the question B<When |
|
|
954 | I log-in to another system it tells me about missing terminfo data?> on |
|
|
955 | how to do this). |
|
|
956 | |
|
|
957 | |
|
|
958 | =head2 Encoding / Locale / Input Method Issues |
|
|
959 | |
|
|
960 | =head3 Rxvt-unicode does not seem to understand the selected encoding? |
|
|
961 | |
|
|
962 | See next entry. |
|
|
963 | |
|
|
964 | =head3 Unicode does not seem to work? |
|
|
965 | |
|
|
966 | If you encounter strange problems like typing an accented character but |
|
|
967 | getting two unrelated other characters or similar, or if program output is |
|
|
968 | subtly garbled, then you should check your locale settings. |
|
|
969 | |
|
|
970 | Rxvt-unicode must be started with the same C<LC_CTYPE> setting as the |
|
|
971 | programs running in it. Often rxvt-unicode is started in the C<C> locale, |
|
|
972 | while the login script running within the rxvt-unicode window changes the |
|
|
973 | locale to something else, e.g. C<en_GB.UTF-8>. Needless to say, this is |
|
|
974 | not going to work, and is the most common cause for problems. |
|
|
975 | |
|
|
976 | The best thing is to fix your startup environment, as you will likely run |
|
|
977 | into other problems. If nothing works you can try this in your .profile. |
|
|
978 | |
|
|
979 | printf '\33]701;%s\007' "$LC_CTYPE" # $LANG or $LC_ALL are worth a try, too |
|
|
980 | |
|
|
981 | If this doesn't work, then maybe you use a C<LC_CTYPE> specification not |
|
|
982 | supported on your systems. Some systems have a C<locale> command which |
|
|
983 | displays this (also, C<perl -e0> can be used to check locale settings, as |
|
|
984 | it will complain loudly if it cannot set the locale). If it displays something |
|
|
985 | like: |
|
|
986 | |
|
|
987 | locale: Cannot set LC_CTYPE to default locale: ... |
|
|
988 | |
|
|
989 | Then the locale you specified is not supported on your system. |
|
|
990 | |
|
|
991 | If nothing works and you are sure that everything is set correctly then |
|
|
992 | you will need to remember a little known fact: Some programs just don't |
|
|
993 | support locales :( |
|
|
994 | |
|
|
995 | =head3 How does rxvt-unicode determine the encoding to use? |
|
|
996 | |
|
|
997 | See next entry. |
|
|
998 | |
|
|
999 | =head3 Is there an option to switch encodings? |
|
|
1000 | |
|
|
1001 | Unlike some other terminals, rxvt-unicode has no encoding switch, and no |
|
|
1002 | specific "utf-8" mode, such as xterm. In fact, it doesn't even know about |
|
|
1003 | UTF-8 or any other encodings with respect to terminal I/O. |
|
|
1004 | |
|
|
1005 | The reasons is that there exists a perfectly fine mechanism for selecting |
|
|
1006 | the encoding, doing I/O and (most important) communicating this to all |
|
|
1007 | applications so everybody agrees on character properties such as width |
|
|
1008 | and code number. This mechanism is the I<locale>. Applications not using |
|
|
1009 | that info will have problems (for example, C<xterm> gets the width of |
|
|
1010 | characters wrong as it uses its own, locale-independent table under all |
|
|
1011 | locales). |
|
|
1012 | |
|
|
1013 | Rxvt-unicode uses the C<LC_CTYPE> locale category to select encoding. All |
|
|
1014 | programs doing the same (that is, most) will automatically agree in the |
|
|
1015 | interpretation of characters. |
|
|
1016 | |
|
|
1017 | Unfortunately, there is no system-independent way to select locales, nor |
|
|
1018 | is there a standard on how locale specifiers will look like. |
|
|
1019 | |
|
|
1020 | On most systems, the content of the C<LC_CTYPE> environment variable |
|
|
1021 | contains an arbitrary string which corresponds to an already-installed |
|
|
1022 | locale. Common names for locales are C<en_US.UTF-8>, C<de_DE.ISO-8859-15>, |
|
|
1023 | C<ja_JP.EUC-JP>, i.e. C<language_country.encoding>, but other forms |
|
|
1024 | (i.e. C<de> or C<german>) are also common. |
|
|
1025 | |
|
|
1026 | Rxvt-unicode ignores all other locale categories, and except for |
|
|
1027 | the encoding, ignores country or language-specific settings, |
|
|
1028 | i.e. C<de_DE.UTF-8> and C<ja_JP.UTF-8> are the normally same to |
|
|
1029 | rxvt-unicode. |
|
|
1030 | |
|
|
1031 | If you want to use a specific encoding you have to make sure you start |
|
|
1032 | rxvt-unicode with the correct C<LC_CTYPE> category. |
|
|
1033 | |
|
|
1034 | =head3 Can I switch locales at runtime? |
|
|
1035 | |
|
|
1036 | Yes, using an escape sequence. Try something like this, which sets |
|
|
1037 | rxvt-unicode's idea of C<LC_CTYPE>. |
|
|
1038 | |
|
|
1039 | printf '\33]701;%s\007' ja_JP.SJIS |
|
|
1040 | |
|
|
1041 | See also the previous answer. |
|
|
1042 | |
|
|
1043 | Sometimes this capability is rather handy when you want to work in |
|
|
1044 | one locale (e.g. C<de_DE.UTF-8>) but some programs don't support it |
|
|
1045 | (e.g. UTF-8). For example, I use this script to start C<xjdic>, which |
|
|
1046 | first switches to a locale supported by xjdic and back later: |
|
|
1047 | |
|
|
1048 | printf '\33]701;%s\007' ja_JP.SJIS |
|
|
1049 | xjdic -js |
|
|
1050 | printf '\33]701;%s\007' de_DE.UTF-8 |
|
|
1051 | |
|
|
1052 | You can also use xterm's C<luit> program, which usually works fine, except |
|
|
1053 | for some locales where character width differs between program- and |
|
|
1054 | rxvt-unicode-locales. |
|
|
1055 | |
|
|
1056 | =head3 I have problems getting my input method working. |
|
|
1057 | |
|
|
1058 | Try a search engine, as this is slightly different for every input method server. |
|
|
1059 | |
|
|
1060 | Here is a checklist: |
|
|
1061 | |
|
|
1062 | =over 4 |
|
|
1063 | |
|
|
1064 | =item - Make sure your locale I<and> the imLocale are supported on your OS. |
|
|
1065 | |
|
|
1066 | Try C<locale -a> or check the documentation for your OS. |
|
|
1067 | |
|
|
1068 | =item - Make sure your locale or imLocale matches a locale supported by your XIM. |
|
|
1069 | |
|
|
1070 | For example, B<kinput2> does not support UTF-8 locales, you should use |
|
|
1071 | C<ja_JP.EUC-JP> or equivalent. |
|
|
1072 | |
|
|
1073 | =item - Make sure your XIM server is actually running. |
|
|
1074 | |
|
|
1075 | =item - Make sure the C<XMODIFIERS> environment variable is set correctly when I<starting> rxvt-unicode. |
|
|
1076 | |
|
|
1077 | When you want to use e.g. B<kinput2>, it must be set to |
|
|
1078 | C<@im=kinput2>. For B<scim>, use C<@im=SCIM>. You can see what input |
|
|
1079 | method servers are running with this command: |
|
|
1080 | |
|
|
1081 | xprop -root XIM_SERVERS |
|
|
1082 | |
|
|
1083 | =item |
895 | |
1084 | |
896 | =back |
1085 | =back |
897 | |
1086 | |
|
|
1087 | =head3 My input method wants <some encoding> but I want UTF-8, what can I do? |
|
|
1088 | |
|
|
1089 | You can specify separate locales for the input method and the rest of the |
|
|
1090 | terminal, using the resource C<imlocale>: |
|
|
1091 | |
|
|
1092 | URxvt.imlocale: ja_JP.EUC-JP |
|
|
1093 | |
|
|
1094 | Now you can start your terminal with C<LC_CTYPE=ja_JP.UTF-8> and still |
|
|
1095 | use your input method. Please note, however, that, depending on your Xlib |
|
|
1096 | version, you may not be able to input characters outside C<EUC-JP> in a |
|
|
1097 | normal way then, as your input method limits you. |
|
|
1098 | |
|
|
1099 | =head3 Rxvt-unicode crashes when the X Input Method changes or exits. |
|
|
1100 | |
|
|
1101 | Unfortunately, this is unavoidable, as the XIM protocol is racy by |
|
|
1102 | design. Applications can avoid some crashes at the expense of memory |
|
|
1103 | leaks, and Input Methods can avoid some crashes by careful ordering at |
|
|
1104 | exit time. B<kinput2> (and derived input methods) generally succeeds, |
|
|
1105 | while B<SCIM> (or similar input methods) fails. In the end, however, |
|
|
1106 | crashes cannot be completely avoided even if both sides cooperate. |
|
|
1107 | |
|
|
1108 | So the only workaround is not to kill your Input Method Servers. |
|
|
1109 | |
|
|
1110 | |
|
|
1111 | =head2 Operating Systems / Package Maintaining |
|
|
1112 | |
|
|
1113 | =head3 I am using Debian GNU/Linux and have a problem... |
|
|
1114 | |
|
|
1115 | The Debian GNU/Linux package of rxvt-unicode in sarge contains large |
|
|
1116 | patches that considerably change the behaviour of rxvt-unicode (but |
|
|
1117 | unfortunately this notice has been removed). Before reporting a bug to |
|
|
1118 | the original rxvt-unicode author please download and install the genuine |
|
|
1119 | version (L<http://software.schmorp.de#rxvt-unicode>) and try to reproduce |
|
|
1120 | the problem. If you cannot, chances are that the problems are specific to |
|
|
1121 | Debian GNU/Linux, in which case it should be reported via the Debian Bug |
|
|
1122 | Tracking System (use C<reportbug> to report the bug). |
|
|
1123 | |
|
|
1124 | For other problems that also affect the Debian package, you can and |
|
|
1125 | probably should use the Debian BTS, too, because, after all, it's also a |
|
|
1126 | bug in the Debian version and it serves as a reminder for other users that |
|
|
1127 | might encounter the same issue. |
|
|
1128 | |
|
|
1129 | =head3 I am maintaining rxvt-unicode for distribution/OS XXX, any recommendation? |
|
|
1130 | |
|
|
1131 | You should build one binary with the default options. F<configure> |
|
|
1132 | now enables most useful options, and the trend goes to making them |
|
|
1133 | runtime-switchable, too, so there is usually no drawback to enabling them, |
|
|
1134 | except higher disk and possibly memory usage. The perl interpreter should |
|
|
1135 | be enabled, as important functionality (menus, selection, likely more in |
|
|
1136 | the future) depends on it. |
|
|
1137 | |
|
|
1138 | You should not overwrite the C<perl-ext-common> and C<perl-ext> resources |
|
|
1139 | system-wide (except maybe with C<defaults>). This will result in useful |
|
|
1140 | behaviour. If your distribution aims at low memory, add an empty |
|
|
1141 | C<perl-ext-common> resource to the app-defaults file. This will keep the |
|
|
1142 | perl interpreter disabled until the user enables it. |
|
|
1143 | |
|
|
1144 | If you can/want build more binaries, I recommend building a minimal |
|
|
1145 | one with C<--disable-everything> (very useful) and a maximal one with |
|
|
1146 | C<--enable-everything> (less useful, it will be very big due to a lot of |
|
|
1147 | encodings built-in that increase download times and are rarely used). |
|
|
1148 | |
|
|
1149 | =head3 I need to make it setuid/setgid to support utmp/ptys on my OS, is this safe? |
|
|
1150 | |
|
|
1151 | It should be, starting with release 7.1. You are encouraged to properly |
|
|
1152 | install urxvt with privileges necessary for your OS now. |
|
|
1153 | |
|
|
1154 | When rxvt-unicode detects that it runs setuid or setgid, it will fork |
|
|
1155 | into a helper process for privileged operations (pty handling on some |
|
|
1156 | systems, utmp/wtmp/lastlog handling on others) and drop privileges |
|
|
1157 | immediately. This is much safer than most other terminals that keep |
|
|
1158 | privileges while running (but is more relevant to urxvt, as it contains |
|
|
1159 | things as perl interpreters, which might be "helpful" to attackers). |
|
|
1160 | |
|
|
1161 | This forking is done as the very first within main(), which is very early |
|
|
1162 | and reduces possible bugs to initialisation code run before main(), or |
|
|
1163 | things like the dynamic loader of your system, which should result in very |
|
|
1164 | little risk. |
|
|
1165 | |
|
|
1166 | =head3 I am on FreeBSD and rxvt-unicode does not seem to work at all. |
|
|
1167 | |
|
|
1168 | Rxvt-unicode requires the symbol C<__STDC_ISO_10646__> to be defined |
|
|
1169 | in your compile environment, or an implementation that implements it, |
|
|
1170 | whether it defines the symbol or not. C<__STDC_ISO_10646__> requires that |
|
|
1171 | B<wchar_t> is represented as unicode. |
|
|
1172 | |
|
|
1173 | As you might have guessed, FreeBSD does neither define this symbol nor |
|
|
1174 | does it support it. Instead, it uses its own internal representation of |
|
|
1175 | B<wchar_t>. This is, of course, completely fine with respect to standards. |
|
|
1176 | |
|
|
1177 | However, that means rxvt-unicode only works in C<POSIX>, C<ISO-8859-1> and |
|
|
1178 | C<UTF-8> locales under FreeBSD (which all use Unicode as B<wchar_t>). |
|
|
1179 | |
|
|
1180 | C<__STDC_ISO_10646__> is the only sane way to support multi-language |
|
|
1181 | apps in an OS, as using a locale-dependent (and non-standardized) |
|
|
1182 | representation of B<wchar_t> makes it impossible to convert between |
|
|
1183 | B<wchar_t> (as used by X11 and your applications) and any other encoding |
|
|
1184 | without implementing OS-specific-wrappers for each and every locale. There |
|
|
1185 | simply are no APIs to convert B<wchar_t> into anything except the current |
|
|
1186 | locale encoding. |
|
|
1187 | |
|
|
1188 | Some applications (such as the formidable B<mlterm>) work around this |
|
|
1189 | by carrying their own replacement functions for character set handling |
|
|
1190 | with them, and either implementing OS-dependent hacks or doing multiple |
|
|
1191 | conversions (which is slow and unreliable in case the OS implements |
|
|
1192 | encodings slightly different than the terminal emulator). |
|
|
1193 | |
|
|
1194 | The rxvt-unicode author insists that the right way to fix this is in the |
|
|
1195 | system libraries once and for all, instead of forcing every app to carry |
|
|
1196 | complete replacements for them :) |
|
|
1197 | |
|
|
1198 | =head3 How can I use rxvt-unicode under cygwin? |
|
|
1199 | |
|
|
1200 | rxvt-unicode should compile and run out of the box on cygwin, using |
|
|
1201 | the X11 libraries that come with cygwin. libW11 emulation is no |
|
|
1202 | longer supported (and makes no sense, either, as it only supported a |
|
|
1203 | single font). I recommend starting the X-server in C<-multiwindow> or |
|
|
1204 | C<-rootless> mode instead, which will result in similar look&feel as the |
|
|
1205 | old libW11 emulation. |
|
|
1206 | |
|
|
1207 | At the time of this writing, cygwin didn't seem to support any multi-byte |
|
|
1208 | encodings (you might try C<LC_CTYPE=C-UTF-8>), so you are likely limited |
|
|
1209 | to 8-bit encodings. |
|
|
1210 | |
|
|
1211 | =head3 Character widths are not correct. |
|
|
1212 | |
|
|
1213 | urxvt uses the system wcwidth function to know the information about |
|
|
1214 | the width of characters, so on systems with incorrect locale data you |
|
|
1215 | will likely get bad results. Two notorious examples are Solaris 9, |
|
|
1216 | where single-width characters like U+2514 are reported as double-width, |
|
|
1217 | and Darwin 8, where combining chars are reported having width 1. |
|
|
1218 | |
|
|
1219 | The solution is to upgrade your system or switch to a better one. A |
|
|
1220 | possibly working workaround is to use a wcwidth implementation like |
|
|
1221 | |
|
|
1222 | http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c |
|
|
1223 | |
898 | =head1 RXVT TECHNICAL REFERENCE |
1224 | =head1 RXVT-UNICODE TECHNICAL REFERENCE |
899 | |
|
|
900 | =head1 DESCRIPTION |
|
|
901 | |
1225 | |
902 | The rest of this document describes various technical aspects of |
1226 | The rest of this document describes various technical aspects of |
903 | B<rxvt-unicode>. First the description of supported command sequences, |
1227 | B<rxvt-unicode>. First the description of supported command sequences, |
904 | followed by pixmap support and last by a description of all features |
1228 | followed by pixmap support and last by a description of all features |
905 | selectable at C<configure> time. |
1229 | selectable at C<configure> time. |
906 | |
1230 | |
907 | =head1 Definitions |
1231 | =head2 Definitions |
908 | |
1232 | |
909 | =over 4 |
1233 | =over 4 |
910 | |
1234 | |
911 | =item B<< C<c> >> |
1235 | =item B<< C<c> >> |
912 | |
1236 | |
… | |
… | |
930 | |
1254 | |
931 | A text parameter composed of printable characters. |
1255 | A text parameter composed of printable characters. |
932 | |
1256 | |
933 | =back |
1257 | =back |
934 | |
1258 | |
935 | =head1 Values |
1259 | =head2 Values |
936 | |
1260 | |
937 | =over 4 |
1261 | =over 4 |
938 | |
1262 | |
939 | =item B<< C<ENQ> >> |
1263 | =item B<< C<ENQ> >> |
940 | |
1264 | |
… | |
… | |
983 | |
1307 | |
984 | Space Character |
1308 | Space Character |
985 | |
1309 | |
986 | =back |
1310 | =back |
987 | |
1311 | |
988 | =head1 Escape Sequences |
1312 | =head2 Escape Sequences |
989 | |
1313 | |
990 | =over 4 |
1314 | =over 4 |
991 | |
1315 | |
992 | =item B<< C<ESC # 8> >> |
1316 | =item B<< C<ESC # 8> >> |
993 | |
1317 | |
… | |
… | |
1003 | |
1327 | |
1004 | =item B<< C<ESC => >> |
1328 | =item B<< C<ESC => >> |
1005 | |
1329 | |
1006 | Application Keypad (SMKX). See also next sequence. |
1330 | Application Keypad (SMKX). See also next sequence. |
1007 | |
1331 | |
1008 | =item B<<< C<< ESC >> >>> |
1332 | =item B<<< C<< ESC > >> >>> |
1009 | |
1333 | |
1010 | Normal Keypad (RMKX) |
1334 | Normal Keypad (RMKX) |
1011 | |
1335 | |
1012 | B<Note:> If the numeric keypad is activated, eg, B<Num_Lock> has been |
1336 | B<Note:> If the numeric keypad is activated, eg, B<Num_Lock> has been |
1013 | pressed, numbers or control functions are generated by the numeric keypad |
1337 | pressed, numbers or control functions are generated by the numeric keypad |
… | |
… | |
1091 | |
1415 | |
1092 | =back |
1416 | =back |
1093 | |
1417 | |
1094 | X<CSI> |
1418 | X<CSI> |
1095 | |
1419 | |
1096 | =head1 CSI (Command Sequence Introducer) Sequences |
1420 | =head2 CSI (Command Sequence Introducer) Sequences |
1097 | |
1421 | |
1098 | =over 4 |
1422 | =over 4 |
1099 | |
1423 | |
1100 | =item B<< C<ESC [ Ps @> >> |
1424 | =item B<< C<ESC [ Ps @> >> |
1101 | |
1425 | |
… | |
… | |
1156 | =begin table |
1480 | =begin table |
1157 | |
1481 | |
1158 | B<< C<Ps = 0> >> Clear to Right (default) |
1482 | B<< C<Ps = 0> >> Clear to Right (default) |
1159 | B<< C<Ps = 1> >> Clear to Left |
1483 | B<< C<Ps = 1> >> Clear to Left |
1160 | B<< C<Ps = 2> >> Clear All |
1484 | B<< C<Ps = 2> >> Clear All |
|
|
1485 | B<< C<Ps = 3> >> Like Ps = 0, but is ignored when wrapped |
|
|
1486 | (@@RXVT_NAME@@ extension) |
1161 | |
1487 | |
1162 | =end table |
1488 | =end table |
1163 | |
1489 | |
1164 | =item B<< C<ESC [ Ps L> >> |
1490 | =item B<< C<ESC [ Ps L> >> |
1165 | |
1491 | |
… | |
… | |
1371 | |
1697 | |
1372 | =back |
1698 | =back |
1373 | |
1699 | |
1374 | X<PrivateModes> |
1700 | X<PrivateModes> |
1375 | |
1701 | |
1376 | =head1 DEC Private Modes |
1702 | =head2 DEC Private Modes |
1377 | |
1703 | |
1378 | =over 4 |
1704 | =over 4 |
1379 | |
1705 | |
1380 | =item B<< C<ESC [ ? Pm h> >> |
1706 | =item B<< C<ESC [ ? Pm h> >> |
1381 | |
1707 | |
… | |
… | |
1397 | |
1723 | |
1398 | Toggle DEC Private Mode Values (rxvt extension). I<where> |
1724 | Toggle DEC Private Mode Values (rxvt extension). I<where> |
1399 | |
1725 | |
1400 | =over 4 |
1726 | =over 4 |
1401 | |
1727 | |
1402 | =item B<< C<Ps = 1> >> (DECCKM) |
1728 | =item B<< C<Pm = 1> >> (DECCKM) |
1403 | |
1729 | |
1404 | =begin table |
1730 | =begin table |
1405 | |
1731 | |
1406 | B<< C<h> >> Application Cursor Keys |
1732 | B<< C<h> >> Application Cursor Keys |
1407 | B<< C<l> >> Normal Cursor Keys |
1733 | B<< C<l> >> Normal Cursor Keys |
1408 | |
1734 | |
1409 | =end table |
1735 | =end table |
1410 | |
1736 | |
1411 | =item B<< C<Ps = 2> >> (ANSI/VT52 mode) |
1737 | =item B<< C<Pm = 2> >> (ANSI/VT52 mode) |
1412 | |
1738 | |
1413 | =begin table |
1739 | =begin table |
1414 | |
1740 | |
1415 | B<< C<h> >> Enter VT52 mode |
1741 | B<< C<h> >> Enter VT52 mode |
1416 | B<< C<l> >> Enter VT52 mode |
1742 | B<< C<l> >> Enter VT52 mode |
1417 | |
1743 | |
1418 | =end table |
1744 | =end table |
1419 | |
1745 | |
1420 | =item B<< C<Ps = 3> >> |
1746 | =item B<< C<Pm = 3> >> |
1421 | |
1747 | |
1422 | =begin table |
1748 | =begin table |
1423 | |
1749 | |
1424 | B<< C<h> >> 132 Column Mode (DECCOLM) |
1750 | B<< C<h> >> 132 Column Mode (DECCOLM) |
1425 | B<< C<l> >> 80 Column Mode (DECCOLM) |
1751 | B<< C<l> >> 80 Column Mode (DECCOLM) |
1426 | |
1752 | |
1427 | =end table |
1753 | =end table |
1428 | |
1754 | |
1429 | =item B<< C<Ps = 4> >> |
1755 | =item B<< C<Pm = 4> >> |
1430 | |
1756 | |
1431 | =begin table |
1757 | =begin table |
1432 | |
1758 | |
1433 | B<< C<h> >> Smooth (Slow) Scroll (DECSCLM) |
1759 | B<< C<h> >> Smooth (Slow) Scroll (DECSCLM) |
1434 | B<< C<l> >> Jump (Fast) Scroll (DECSCLM) |
1760 | B<< C<l> >> Jump (Fast) Scroll (DECSCLM) |
1435 | |
1761 | |
1436 | =end table |
1762 | =end table |
1437 | |
1763 | |
1438 | =item B<< C<Ps = 5> >> |
1764 | =item B<< C<Pm = 5> >> |
1439 | |
1765 | |
1440 | =begin table |
1766 | =begin table |
1441 | |
1767 | |
1442 | B<< C<h> >> Reverse Video (DECSCNM) |
1768 | B<< C<h> >> Reverse Video (DECSCNM) |
1443 | B<< C<l> >> Normal Video (DECSCNM) |
1769 | B<< C<l> >> Normal Video (DECSCNM) |
1444 | |
1770 | |
1445 | =end table |
1771 | =end table |
1446 | |
1772 | |
1447 | =item B<< C<Ps = 6> >> |
1773 | =item B<< C<Pm = 6> >> |
1448 | |
1774 | |
1449 | =begin table |
1775 | =begin table |
1450 | |
1776 | |
1451 | B<< C<h> >> Origin Mode (DECOM) |
1777 | B<< C<h> >> Origin Mode (DECOM) |
1452 | B<< C<l> >> Normal Cursor Mode (DECOM) |
1778 | B<< C<l> >> Normal Cursor Mode (DECOM) |
1453 | |
1779 | |
1454 | =end table |
1780 | =end table |
1455 | |
1781 | |
1456 | =item B<< C<Ps = 7> >> |
1782 | =item B<< C<Pm = 7> >> |
1457 | |
1783 | |
1458 | =begin table |
1784 | =begin table |
1459 | |
1785 | |
1460 | B<< C<h> >> Wraparound Mode (DECAWM) |
1786 | B<< C<h> >> Wraparound Mode (DECAWM) |
1461 | B<< C<l> >> No Wraparound Mode (DECAWM) |
1787 | B<< C<l> >> No Wraparound Mode (DECAWM) |
1462 | |
1788 | |
1463 | =end table |
1789 | =end table |
1464 | |
1790 | |
1465 | =item B<< C<Ps = 8> >> I<unimplemented> |
1791 | =item B<< C<Pm = 8> >> I<unimplemented> |
1466 | |
1792 | |
1467 | =begin table |
1793 | =begin table |
1468 | |
1794 | |
1469 | B<< C<h> >> Auto-repeat Keys (DECARM) |
1795 | B<< C<h> >> Auto-repeat Keys (DECARM) |
1470 | B<< C<l> >> No Auto-repeat Keys (DECARM) |
1796 | B<< C<l> >> No Auto-repeat Keys (DECARM) |
1471 | |
1797 | |
1472 | =end table |
1798 | =end table |
1473 | |
1799 | |
1474 | =item B<< C<Ps = 9> >> X10 XTerm |
1800 | =item B<< C<Pm = 9> >> X10 XTerm |
1475 | |
1801 | |
1476 | =begin table |
1802 | =begin table |
1477 | |
1803 | |
1478 | B<< C<h> >> Send Mouse X & Y on button press. |
1804 | B<< C<h> >> Send Mouse X & Y on button press. |
1479 | B<< C<l> >> No mouse reporting. |
1805 | B<< C<l> >> No mouse reporting. |
1480 | |
1806 | |
1481 | =end table |
1807 | =end table |
1482 | |
1808 | |
1483 | =item B<< C<Ps = 25> >> |
1809 | =item B<< C<Pm = 25> >> |
1484 | |
1810 | |
1485 | =begin table |
1811 | =begin table |
1486 | |
1812 | |
1487 | B<< C<h> >> Visible cursor {cnorm/cvvis} |
1813 | B<< C<h> >> Visible cursor {cnorm/cvvis} |
1488 | B<< C<l> >> Invisible cursor {civis} |
1814 | B<< C<l> >> Invisible cursor {civis} |
1489 | |
1815 | |
1490 | =end table |
1816 | =end table |
1491 | |
1817 | |
1492 | =item B<< C<Ps = 30> >> |
1818 | =item B<< C<Pm = 30> >> |
1493 | |
1819 | |
1494 | =begin table |
1820 | =begin table |
1495 | |
1821 | |
1496 | B<< C<h> >> scrollBar visisble |
1822 | B<< C<h> >> scrollBar visible |
1497 | B<< C<l> >> scrollBar invisisble |
1823 | B<< C<l> >> scrollBar invisible |
1498 | |
1824 | |
1499 | =end table |
1825 | =end table |
1500 | |
1826 | |
1501 | =item B<< C<Ps = 35> >> (B<rxvt>) |
1827 | =item B<< C<Pm = 35> >> (B<rxvt>) |
1502 | |
1828 | |
1503 | =begin table |
1829 | =begin table |
1504 | |
1830 | |
1505 | B<< C<h> >> Allow XTerm Shift+key sequences |
1831 | B<< C<h> >> Allow XTerm Shift+key sequences |
1506 | B<< C<l> >> Disallow XTerm Shift+key sequences |
1832 | B<< C<l> >> Disallow XTerm Shift+key sequences |
1507 | |
1833 | |
1508 | =end table |
1834 | =end table |
1509 | |
1835 | |
1510 | =item B<< C<Ps = 38> >> I<unimplemented> |
1836 | =item B<< C<Pm = 38> >> I<unimplemented> |
1511 | |
1837 | |
1512 | Enter Tektronix Mode (DECTEK) |
1838 | Enter Tektronix Mode (DECTEK) |
1513 | |
1839 | |
1514 | =item B<< C<Ps = 40> >> |
1840 | =item B<< C<Pm = 40> >> |
1515 | |
1841 | |
1516 | =begin table |
1842 | =begin table |
1517 | |
1843 | |
1518 | B<< C<h> >> Allow 80/132 Mode |
1844 | B<< C<h> >> Allow 80/132 Mode |
1519 | B<< C<l> >> Disallow 80/132 Mode |
1845 | B<< C<l> >> Disallow 80/132 Mode |
1520 | |
1846 | |
1521 | =end table |
1847 | =end table |
1522 | |
1848 | |
1523 | =item B<< C<Ps = 44> >> I<unimplemented> |
1849 | =item B<< C<Pm = 44> >> I<unimplemented> |
1524 | |
1850 | |
1525 | =begin table |
1851 | =begin table |
1526 | |
1852 | |
1527 | B<< C<h> >> Turn On Margin Bell |
1853 | B<< C<h> >> Turn On Margin Bell |
1528 | B<< C<l> >> Turn Off Margin Bell |
1854 | B<< C<l> >> Turn Off Margin Bell |
1529 | |
1855 | |
1530 | =end table |
1856 | =end table |
1531 | |
1857 | |
1532 | =item B<< C<Ps = 45> >> I<unimplemented> |
1858 | =item B<< C<Pm = 45> >> I<unimplemented> |
1533 | |
1859 | |
1534 | =begin table |
1860 | =begin table |
1535 | |
1861 | |
1536 | B<< C<h> >> Reverse-wraparound Mode |
1862 | B<< C<h> >> Reverse-wraparound Mode |
1537 | B<< C<l> >> No Reverse-wraparound Mode |
1863 | B<< C<l> >> No Reverse-wraparound Mode |
1538 | |
1864 | |
1539 | =end table |
1865 | =end table |
1540 | |
1866 | |
1541 | =item B<< C<Ps = 46> >> I<unimplemented> |
1867 | =item B<< C<Pm = 46> >> I<unimplemented> |
1542 | |
1868 | |
1543 | =item B<< C<Ps = 47> >> |
1869 | =item B<< C<Pm = 47> >> |
1544 | |
1870 | |
1545 | =begin table |
1871 | =begin table |
1546 | |
1872 | |
1547 | B<< C<h> >> Use Alternate Screen Buffer |
1873 | B<< C<h> >> Use Alternate Screen Buffer |
1548 | B<< C<l> >> Use Normal Screen Buffer |
1874 | B<< C<l> >> Use Normal Screen Buffer |
1549 | |
1875 | |
1550 | =end table |
1876 | =end table |
1551 | |
1877 | |
1552 | X<Priv66> |
1878 | X<Priv66> |
1553 | |
1879 | |
1554 | =item B<< C<Ps = 66> >> |
1880 | =item B<< C<Pm = 66> >> |
1555 | |
1881 | |
1556 | =begin table |
1882 | =begin table |
1557 | |
1883 | |
1558 | B<< C<h> >> Application Keypad (DECPAM) == C<ESC => |
1884 | B<< C<h> >> Application Keypad (DECKPAM/DECPAM) == C<ESC => |
1559 | B<< C<l> >> Normal Keypad (DECPNM) == C<< ESC > >> |
1885 | B<< C<l> >> Normal Keypad (DECKPNM/DECPNM) == C<< ESC > >> |
1560 | |
1886 | |
1561 | =end table |
1887 | =end table |
1562 | |
1888 | |
1563 | =item B<< C<Ps = 67> >> |
1889 | =item B<< C<Pm = 67> >> |
1564 | |
1890 | |
1565 | =begin table |
1891 | =begin table |
1566 | |
1892 | |
1567 | B<< C<h> >> Backspace key sends B<< C<BS> (DECBKM) >> |
1893 | B<< C<h> >> Backspace key sends B<< C<BS> (DECBKM) >> |
1568 | B<< C<l> >> Backspace key sends B<< C<DEL> >> |
1894 | B<< C<l> >> Backspace key sends B<< C<DEL> >> |
1569 | |
1895 | |
1570 | =end table |
1896 | =end table |
1571 | |
1897 | |
1572 | =item B<< C<Ps = 1000> >> (X11 XTerm) |
1898 | =item B<< C<Pm = 1000> >> (X11 XTerm) |
1573 | |
1899 | |
1574 | =begin table |
1900 | =begin table |
1575 | |
1901 | |
1576 | B<< C<h> >> Send Mouse X & Y on button press and release. |
1902 | B<< C<h> >> Send Mouse X & Y on button press and release. |
1577 | B<< C<l> >> No mouse reporting. |
1903 | B<< C<l> >> No mouse reporting. |
1578 | |
1904 | |
1579 | =end table |
1905 | =end table |
1580 | |
1906 | |
1581 | =item B<< C<Ps = 1001> >> (X11 XTerm) I<unimplemented> |
1907 | =item B<< C<Pm = 1001> >> (X11 XTerm) I<unimplemented> |
1582 | |
1908 | |
1583 | =begin table |
1909 | =begin table |
1584 | |
1910 | |
1585 | B<< C<h> >> Use Hilite Mouse Tracking. |
1911 | B<< C<h> >> Use Hilite Mouse Tracking. |
1586 | B<< C<l> >> No mouse reporting. |
1912 | B<< C<l> >> No mouse reporting. |
1587 | |
1913 | |
1588 | =end table |
1914 | =end table |
1589 | |
1915 | |
|
|
1916 | =item B<< C<Pm = 1002> >> (X11 XTerm) |
|
|
1917 | |
|
|
1918 | =begin table |
|
|
1919 | |
|
|
1920 | B<< C<h> >> Send Mouse X & Y on button press and release, and motion with a button pressed. |
|
|
1921 | B<< C<l> >> No mouse reporting. |
|
|
1922 | |
|
|
1923 | =end table |
|
|
1924 | |
|
|
1925 | =item B<< C<Pm = 1003> >> (X11 XTerm) |
|
|
1926 | |
|
|
1927 | =begin table |
|
|
1928 | |
|
|
1929 | B<< C<h> >> Send Mouse X & Y on button press and release, and motion. |
|
|
1930 | B<< C<l> >> No mouse reporting. |
|
|
1931 | |
|
|
1932 | =end table |
|
|
1933 | |
1590 | =item B<< C<Ps = 1010> >> (B<rxvt>) |
1934 | =item B<< C<Pm = 1010> >> (B<rxvt>) |
1591 | |
1935 | |
1592 | =begin table |
1936 | =begin table |
1593 | |
1937 | |
1594 | B<< C<h> >> Don't scroll to bottom on TTY output |
1938 | B<< C<h> >> Don't scroll to bottom on TTY output |
1595 | B<< C<l> >> Scroll to bottom on TTY output |
1939 | B<< C<l> >> Scroll to bottom on TTY output |
1596 | |
1940 | |
1597 | =end table |
1941 | =end table |
1598 | |
1942 | |
1599 | =item B<< C<Ps = 1011> >> (B<rxvt>) |
1943 | =item B<< C<Pm = 1011> >> (B<rxvt>) |
1600 | |
1944 | |
1601 | =begin table |
1945 | =begin table |
1602 | |
1946 | |
1603 | B<< C<h> >> Scroll to bottom when a key is pressed |
1947 | B<< C<h> >> Scroll to bottom when a key is pressed |
1604 | B<< C<l> >> Don't scroll to bottom when a key is pressed |
1948 | B<< C<l> >> Don't scroll to bottom when a key is pressed |
1605 | |
1949 | |
1606 | =end table |
1950 | =end table |
1607 | |
1951 | |
1608 | =item B<< C<Ps = 1021> >> (B<rxvt>) |
1952 | =item B<< C<Pm = 1021> >> (B<rxvt>) |
1609 | |
1953 | |
1610 | =begin table |
1954 | =begin table |
1611 | |
1955 | |
1612 | B<< C<h> >> Bold/italic implies high intensity (see option B<-is>) |
1956 | B<< C<h> >> Bold/italic implies high intensity (see option B<-is>) |
1613 | B<< C<l> >> Font styles have no effect on intensity (Compile styles) |
1957 | B<< C<l> >> Font styles have no effect on intensity (Compile styles) |
1614 | |
1958 | |
1615 | =end table |
1959 | =end table |
1616 | |
1960 | |
1617 | =item B<< C<Ps = 1047> >> |
1961 | =item B<< C<Pm = 1047> >> |
1618 | |
1962 | |
1619 | =begin table |
1963 | =begin table |
1620 | |
1964 | |
1621 | B<< C<h> >> Use Alternate Screen Buffer |
1965 | B<< C<h> >> Use Alternate Screen Buffer |
1622 | B<< C<l> >> Use Normal Screen Buffer - clear Alternate Screen Buffer if returning from it |
1966 | B<< C<l> >> Use Normal Screen Buffer - clear Alternate Screen Buffer if returning from it |
1623 | |
1967 | |
1624 | =end table |
1968 | =end table |
1625 | |
1969 | |
1626 | =item B<< C<Ps = 1048> >> |
1970 | =item B<< C<Pm = 1048> >> |
1627 | |
1971 | |
1628 | =begin table |
1972 | =begin table |
1629 | |
1973 | |
1630 | B<< C<h> >> Save cursor position |
1974 | B<< C<h> >> Save cursor position |
1631 | B<< C<l> >> Restore cursor position |
1975 | B<< C<l> >> Restore cursor position |
1632 | |
1976 | |
1633 | =end table |
1977 | =end table |
1634 | |
1978 | |
1635 | =item B<< C<Ps = 1049> >> |
1979 | =item B<< C<Pm = 1049> >> |
1636 | |
1980 | |
1637 | =begin table |
1981 | =begin table |
1638 | |
1982 | |
1639 | B<< C<h> >> Use Alternate Screen Buffer - clear Alternate Screen Buffer if switching to it |
1983 | B<< C<h> >> Use Alternate Screen Buffer - clear Alternate Screen Buffer if switching to it |
1640 | B<< C<l> >> Use Normal Screen Buffer |
1984 | B<< C<l> >> Use Normal Screen Buffer |
1641 | |
1985 | |
1642 | =end table |
1986 | =end table |
1643 | |
1987 | |
|
|
1988 | =item B<< C<Pm = 2004> >> |
|
|
1989 | |
|
|
1990 | =begin table |
|
|
1991 | |
|
|
1992 | B<< C<h> >> Enable bracketed paste mode - prepend / append to the pasted text the control sequences C<ESC [ 200 ~> / C<ESC [ 201 ~> |
|
|
1993 | B<< C<l> >> Disable bracketed paste mode |
|
|
1994 | |
|
|
1995 | =end table |
|
|
1996 | |
1644 | =back |
1997 | =back |
1645 | |
1998 | |
1646 | =back |
1999 | =back |
1647 | |
2000 | |
1648 | X<XTerm> |
2001 | X<XTerm> |
1649 | |
2002 | |
1650 | =head1 XTerm Operating System Commands |
2003 | =head2 XTerm Operating System Commands |
1651 | |
2004 | |
1652 | =over 4 |
2005 | =over 4 |
1653 | |
2006 | |
1654 | =item B<< C<ESC ] Ps;Pt ST> >> |
2007 | =item B<< C<ESC ] Ps;Pt ST> >> |
1655 | |
2008 | |
… | |
… | |
1662 | B<< C<Ps = 0> >> Change Icon Name and Window Title to B<< C<Pt> >> |
2015 | B<< C<Ps = 0> >> Change Icon Name and Window Title to B<< C<Pt> >> |
1663 | B<< C<Ps = 1> >> Change Icon Name to B<< C<Pt> >> |
2016 | B<< C<Ps = 1> >> Change Icon Name to B<< C<Pt> >> |
1664 | B<< C<Ps = 2> >> Change Window Title to B<< C<Pt> >> |
2017 | B<< C<Ps = 2> >> Change Window Title to B<< C<Pt> >> |
1665 | B<< C<Ps = 3> >> If B<< C<Pt> >> starts with a B<< C<?> >>, query the (STRING) property of the window and return it. If B<< C<Pt> >> contains a B<< C<=> >>, set the named property to the given value, else delete the specified property. |
2018 | B<< C<Ps = 3> >> If B<< C<Pt> >> starts with a B<< C<?> >>, query the (STRING) property of the window and return it. If B<< C<Pt> >> contains a B<< C<=> >>, set the named property to the given value, else delete the specified property. |
1666 | B<< C<Ps = 4> >> B<< C<Pt> >> is a semi-colon separated sequence of one or more semi-colon separated B<number>/B<name> pairs, where B<number> is an index to a colour and B<name> is the name of a colour. Each pair causes the B<number>ed colour to be changed to B<name>. Numbers 0-7 corresponds to low-intensity (normal) colours and 8-15 corresponds to high-intensity colours. 0=black, 1=red, 2=green, 3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white |
2019 | B<< C<Ps = 4> >> B<< C<Pt> >> is a semi-colon separated sequence of one or more semi-colon separated B<number>/B<name> pairs, where B<number> is an index to a colour and B<name> is the name of a colour. Each pair causes the B<number>ed colour to be changed to B<name>. Numbers 0-7 corresponds to low-intensity (normal) colours and 8-15 corresponds to high-intensity colours. 0=black, 1=red, 2=green, 3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white |
1667 | B<< C<Ps = 10> >> Change colour of text foreground to B<< C<Pt> >> B<(NB: may change in future)> |
2020 | B<< C<Ps = 10> >> Change colour of text foreground to B<< C<Pt> >> |
1668 | B<< C<Ps = 11> >> Change colour of text background to B<< C<Pt> >> B<(NB: may change in future)> |
2021 | B<< C<Ps = 11> >> Change colour of text background to B<< C<Pt> >> |
1669 | B<< C<Ps = 12> >> Change colour of text cursor foreground to B<< C<Pt> >> |
2022 | B<< C<Ps = 12> >> Change colour of text cursor foreground to B<< C<Pt> >> |
1670 | B<< C<Ps = 13> >> Change colour of mouse foreground to B<< C<Pt> >> |
2023 | B<< C<Ps = 13> >> Change colour of mouse foreground to B<< C<Pt> >> |
1671 | B<< C<Ps = 17> >> Change colour of highlight characters to B<< C<Pt> >> |
2024 | B<< C<Ps = 17> >> Change colour of highlight characters to B<< C<Pt> >> |
1672 | B<< C<Ps = 18> >> Change colour of bold characters to B<< C<Pt> >> [deprecated, see 706] |
2025 | B<< C<Ps = 20> >> Change background pixmap parameters (see section BACKGROUND IMAGE) (Compile AfterImage). |
1673 | B<< C<Ps = 19> >> Change colour of underlined characters to B<< C<Pt> >> [deprecated, see 707] |
|
|
1674 | B<< C<Ps = 20> >> Change default background to B<< C<Pt> >> |
|
|
1675 | B<< C<Ps = 39> >> Change default foreground colour to B<< C<Pt> >>. |
2026 | B<< C<Ps = 39> >> Change default foreground colour to B<< C<Pt> >>. [deprecated, use 10] |
1676 | B<< C<Ps = 46> >> Change Log File to B<< C<Pt> >> I<unimplemented> |
2027 | B<< C<Ps = 46> >> Change Log File to B<< C<Pt> >> I<unimplemented> |
1677 | B<< C<Ps = 49> >> Change default background colour to B<< C<Pt> >>. |
2028 | B<< C<Ps = 49> >> Change default background colour to B<< C<Pt> >>. [deprecated, use 11] |
1678 | B<< C<Ps = 50> >> Set fontset to B<< C<Pt> >>, with the following special values of B<< C<Pt> >> (B<rxvt>) B<< C<#+n> >> change up B<< C<n> >> B<< C<#-n> >> change down B<< C<n> >> if B<< C<n> >> is missing of 0, a value of 1 is used I<empty> change to font0 B<< C<n> >> change to font B<< C<n> >> |
2029 | B<< C<Ps = 50> >> Set fontset to B<< C<Pt> >>, with the following special values of B<< C<Pt> >> (B<rxvt>) B<< C<#+n> >> change up B<< C<n> >> B<< C<#-n> >> change down B<< C<n> >> if B<< C<n> >> is missing of 0, a value of 1 is used I<empty> change to font0 B<< C<n> >> change to font B<< C<n> >> |
1679 | B<< C<Ps = 55> >> Log all scrollback buffer and all of screen to B<< C<Pt> >> |
2030 | B<< C<Ps = 55> >> Log all scrollback buffer and all of screen to B<< C<Pt> >> [disabled] |
1680 | B<< C<Ps = 701> >> Change current locale to B<< C<Pt> >>, or, if B<< C<Pt> >> is B<< C<?> >>, return the current locale (Compile frills). |
2031 | B<< C<Ps = 701> >> Change current locale to B<< C<Pt> >>, or, if B<< C<Pt> >> is B<< C<?> >>, return the current locale (Compile frills). |
|
|
2032 | B<< C<Ps = 702> >> Request version if B<< C<Pt> >> is B<< C<?> >>, returning C<rxvt-unicode>, the resource name, the major and minor version numbers, e.g. C<ESC ] 702 ; rxvt-unicode ; urxvt ; 7 ; 4 ST>. |
1681 | B<< C<Ps = 704> >> Change colour of italic characters to B<< C<Pt> >> |
2033 | B<< C<Ps = 704> >> Change colour of italic characters to B<< C<Pt> >> |
1682 | B<< C<Ps = 705> >> Change background pixmap tint colour to B<< C<Pt> >> (Compile transparency). |
2034 | B<< C<Ps = 705> >> Change background pixmap tint colour to B<< C<Pt> >> (Compile transparency). |
1683 | B<< C<Ps = 706> >> Change colour of bold characters to B<< C<Pt> >> |
2035 | B<< C<Ps = 706> >> Change colour of bold characters to B<< C<Pt> >> |
1684 | B<< C<Ps = 707> >> Change colour of underlined characters to B<< C<Pt> >> |
2036 | B<< C<Ps = 707> >> Change colour of underlined characters to B<< C<Pt> >> |
|
|
2037 | B<< C<Ps = 708> >> Change colour of the border to B<< C<Pt> >> |
1685 | B<< C<Ps = 710> >> Set normal fontset to B<< C<Pt> >>. Same as C<Ps = 50>. |
2038 | B<< C<Ps = 710> >> Set normal fontset to B<< C<Pt> >>. Same as C<Ps = 50>. |
1686 | B<< C<Ps = 711> >> Set bold fontset to B<< C<Pt> >>. Similar to C<Ps = 50> (Compile styles). |
2039 | B<< C<Ps = 711> >> Set bold fontset to B<< C<Pt> >>. Similar to C<Ps = 50> (Compile styles). |
1687 | B<< C<Ps = 712> >> Set italic fontset to B<< C<Pt> >>. Similar to C<Ps = 50> (Compile styles). |
2040 | B<< C<Ps = 712> >> Set italic fontset to B<< C<Pt> >>. Similar to C<Ps = 50> (Compile styles). |
1688 | B<< C<Ps = 713> >> Set bold-italic fontset to B<< C<Pt> >>. Similar to C<Ps = 50> (Compile styles). |
2041 | B<< C<Ps = 713> >> Set bold-italic fontset to B<< C<Pt> >>. Similar to C<Ps = 50> (Compile styles). |
1689 | B<< C<Ps = 720> >> Move viewing window up by B<< C<Pt> >> lines, or clear scrollback buffer if C<Pt = 0> (Compile frills). |
2042 | B<< C<Ps = 720> >> Move viewing window up by B<< C<Pt> >> lines, or clear scrollback buffer if C<Pt = 0> (Compile frills). |
… | |
… | |
1692 | |
2045 | |
1693 | =end table |
2046 | =end table |
1694 | |
2047 | |
1695 | =back |
2048 | =back |
1696 | |
2049 | |
1697 | X<XPM> |
2050 | =head1 BACKGROUND IMAGE |
1698 | |
2051 | |
1699 | =head1 XPM |
|
|
1700 | |
|
|
1701 | For the XPM XTerm escape sequence B<< C<ESC ] 20 ; Pt ST> >> then value |
2052 | For the BACKGROUND IMAGE XTerm escape sequence B<< C<ESC ] 20 ; Pt ST> >> the value |
1702 | of B<< C<Pt> >> can be the name of the background pixmap followed by a |
2053 | of B<< C<Pt> >> can be the name of the background image file followed by a |
1703 | sequence of scaling/positioning commands separated by semi-colons. The |
2054 | sequence of scaling/positioning commands separated by semi-colons. The |
1704 | scaling/positioning commands are as follows: |
2055 | scaling/positioning commands are as follows: |
1705 | |
2056 | |
1706 | =over 4 |
2057 | =over 4 |
1707 | |
2058 | |
… | |
… | |
1745 | |
2096 | |
1746 | For example: |
2097 | For example: |
1747 | |
2098 | |
1748 | =over 4 |
2099 | =over 4 |
1749 | |
2100 | |
1750 | =item B<\E]20;funky\a> |
2101 | =item B<\E]20;funky.jpg\a> |
1751 | |
2102 | |
1752 | load B<funky.xpm> as a tiled image |
2103 | load B<funky.jpg> as a tiled image |
1753 | |
2104 | |
1754 | =item B<\E]20;mona;100\a> |
2105 | =item B<\E]20;mona.jpg;100\a> |
1755 | |
2106 | |
1756 | load B<mona.xpm> with a scaling of 100% |
2107 | load B<mona.jpg> with a scaling of 100% |
1757 | |
2108 | |
1758 | =item B<\E]20;;200;?\a> |
2109 | =item B<\E]20;;200;?\a> |
1759 | |
2110 | |
1760 | rescale the current pixmap to 200% and display the image geometry in |
2111 | rescale the current pixmap to 200% and display the image geometry in |
1761 | the title |
2112 | the title |
1762 | |
2113 | |
1763 | =back |
2114 | =back |
|
|
2115 | |
1764 | X<Mouse> |
2116 | X<Mouse> |
1765 | |
2117 | |
1766 | =head1 Mouse Reporting |
2118 | =head1 Mouse Reporting |
1767 | |
2119 | |
1768 | =over 4 |
2120 | =over 4 |
… | |
… | |
1800 | =begin table |
2152 | =begin table |
1801 | |
2153 | |
1802 | 4 Shift |
2154 | 4 Shift |
1803 | 8 Meta |
2155 | 8 Meta |
1804 | 16 Control |
2156 | 16 Control |
1805 | 32 Double Click I<(Rxvt extension)> |
2157 | 32 Double Click I<(rxvt extension)> |
1806 | |
2158 | |
1807 | =end table |
2159 | =end table |
1808 | |
2160 | |
1809 | Col = B<< C<< <x> - SPACE >> >> |
2161 | Col = B<< C<< <x> - SPACE >> >> |
1810 | |
2162 | |
1811 | Row = B<< C<< <y> - SPACE >> >> |
2163 | Row = B<< C<< <y> - SPACE >> >> |
1812 | |
2164 | |
1813 | =back |
2165 | =back |
|
|
2166 | |
|
|
2167 | =head1 Key Codes |
|
|
2168 | |
1814 | X<KeyCodes> |
2169 | X<KeyCodes> |
1815 | |
|
|
1816 | =head1 Key Codes |
|
|
1817 | |
2170 | |
1818 | Note: B<Shift> + B<F1>-B<F10> generates B<F11>-B<F20> |
2171 | Note: B<Shift> + B<F1>-B<F10> generates B<F11>-B<F20> |
1819 | |
2172 | |
1820 | For the keypad, use B<Shift> to temporarily override Application-Keypad |
2173 | For the keypad, use B<Shift> to temporarily override Application-Keypad |
1821 | setting use B<Num_Lock> to toggle Application-Keypad setting if |
2174 | setting use B<Num_Lock> to toggle Application-Keypad setting if |
… | |
… | |
1888 | |
2241 | |
1889 | =head1 CONFIGURE OPTIONS |
2242 | =head1 CONFIGURE OPTIONS |
1890 | |
2243 | |
1891 | General hint: if you get compile errors, then likely your configuration |
2244 | General hint: if you get compile errors, then likely your configuration |
1892 | hasn't been tested well. Either try with C<--enable-everything> or use |
2245 | hasn't been tested well. Either try with C<--enable-everything> or use |
1893 | the F<./reconf> script as a base for experiments. F<./reconf> is used by |
2246 | the default configuration (i.e. no C<--enable-xxx> or C<--disable-xxx> |
1894 | myself, so it should generally be a working config. Of course, you should |
2247 | switches). Of course, you should always report when a combination doesn't |
1895 | always report when a combination doesn't work, so it can be fixed. Marc |
2248 | work, so it can be fixed. Marc Lehmann <rxvt@schmorp.de>. |
1896 | Lehmann <rxvt@schmorp.de>. |
|
|
1897 | |
2249 | |
1898 | All |
2250 | All |
1899 | |
2251 | |
1900 | =over 4 |
2252 | =over 4 |
1901 | |
2253 | |
1902 | =item --enable-everything |
2254 | =item --enable-everything |
1903 | |
2255 | |
1904 | Add (or remove) support for all non-multichoice options listed in "./configure |
2256 | Add (or remove) support for all non-multichoice options listed in |
1905 | --help". |
2257 | C<./configure --help>, except for C<--enable-assert>. |
1906 | |
2258 | |
1907 | You can specify this and then disable options you do not like by |
2259 | You can specify this and then disable options you do not like by |
1908 | I<following> this with the appropriate C<--disable-...> arguments, |
2260 | I<following> this with the appropriate C<--disable-...> arguments, |
1909 | or you can start with a minimal configuration by specifying |
2261 | or you can start with a minimal configuration by specifying |
1910 | C<--disable-everything> and than adding just the C<--enable-...> arguments |
2262 | C<--disable-everything> and than adding just the C<--enable-...> arguments |
1911 | you want. |
2263 | you want. |
|
|
2264 | |
|
|
2265 | =item --enable-256-color (default: off) |
|
|
2266 | |
|
|
2267 | Add support for 256 colors. |
1912 | |
2268 | |
1913 | =item --enable-xft (default: enabled) |
2269 | =item --enable-xft (default: enabled) |
1914 | |
2270 | |
1915 | Add support for Xft (anti-aliases, among others) fonts. Xft fonts are |
2271 | Add support for Xft (anti-aliases, among others) fonts. Xft fonts are |
1916 | slower and require lots of memory, but as long as you don't use them, you |
2272 | slower and require lots of memory, but as long as you don't use them, you |
… | |
… | |
1933 | |
2289 | |
1934 | =begin table |
2290 | =begin table |
1935 | |
2291 | |
1936 | all all available codeset groups |
2292 | all all available codeset groups |
1937 | zh common chinese encodings |
2293 | zh common chinese encodings |
1938 | zh_ext rarely used but very big chinese encodigs |
2294 | zh_ext rarely used but very big chinese encodings |
1939 | jp common japanese encodings |
2295 | jp common japanese encodings |
1940 | jp_ext rarely used but big japanese encodings |
2296 | jp_ext rarely used but big japanese encodings |
1941 | kr korean encodings |
2297 | kr korean encodings |
1942 | |
2298 | |
1943 | =end table |
2299 | =end table |
… | |
… | |
1947 | Add support for XIM (X Input Method) protocol. This allows using |
2303 | Add support for XIM (X Input Method) protocol. This allows using |
1948 | alternative input methods (e.g. kinput2) and will also correctly |
2304 | alternative input methods (e.g. kinput2) and will also correctly |
1949 | set up the input for people using dead keys or compose keys. |
2305 | set up the input for people using dead keys or compose keys. |
1950 | |
2306 | |
1951 | =item --enable-unicode3 (default: off) |
2307 | =item --enable-unicode3 (default: off) |
|
|
2308 | |
|
|
2309 | Recommended to stay off unless you really need non-BMP characters. |
1952 | |
2310 | |
1953 | Enable direct support for displaying unicode codepoints above |
2311 | Enable direct support for displaying unicode codepoints above |
1954 | 65535 (the basic multilingual page). This increases storage |
2312 | 65535 (the basic multilingual page). This increases storage |
1955 | requirements per character from 2 to 4 bytes. X11 fonts do not yet |
2313 | requirements per character from 2 to 4 bytes. X11 fonts do not yet |
1956 | support these extra characters, but Xft does. |
2314 | support these extra characters, but Xft does. |
1957 | |
2315 | |
1958 | Please note that rxvt-unicode can store unicode code points >65535 |
2316 | Please note that rxvt-unicode can store unicode code points >65535 |
1959 | even without this flag, but the number of such characters is |
2317 | even without this flag, but the number of such characters is |
1960 | limited to a view thousand (shared with combining characters, |
2318 | limited to a few thousand (shared with combining characters, |
1961 | see next switch), and right now rxvt-unicode cannot display them |
2319 | see next switch), and right now rxvt-unicode cannot display them |
1962 | (input/output and cut&paste still work, though). |
2320 | (input/output and cut&paste still work, though). |
1963 | |
2321 | |
1964 | =item --enable-combining (default: on) |
2322 | =item --enable-combining (default: on) |
1965 | |
2323 | |
1966 | Enable automatic composition of combining characters into |
2324 | Enable automatic composition of combining characters into |
1967 | composite characters. This is required for proper viewing of text |
2325 | composite characters. This is required for proper viewing of text |
1968 | where accents are encoded as seperate unicode characters. This is |
2326 | where accents are encoded as separate unicode characters. This is |
1969 | done by using precomposited characters when available or creating |
2327 | done by using precomposited characters when available or creating |
1970 | new pseudo-characters when no precomposed form exists. |
2328 | new pseudo-characters when no precomposed form exists. |
1971 | |
2329 | |
1972 | Without --enable-unicode3, the number of additional precomposed characters |
2330 | Without --enable-unicode3, the number of additional precomposed |
1973 | is rather limited (2048, if this is full, rxvt-unicode will use the |
2331 | characters is somewhat limited (the 6400 private use characters will be |
1974 | private use area, extending the number of combinations to 8448). With |
|
|
1975 | --enable-unicode3, no practical limit exists. |
2332 | (ab-)used). With --enable-unicode3, no practical limit exists. |
1976 | |
2333 | |
1977 | This option will also enable storage (but not display) of characters |
2334 | This option will also enable storage (but not display) of characters |
1978 | beyond plane 0 (>65535) when --enable-unicode3 was not specified. |
2335 | beyond plane 0 (>65535) when --enable-unicode3 was not specified. |
1979 | |
2336 | |
1980 | The combining table also contains entries for arabic presentation forms, |
2337 | The combining table also contains entries for arabic presentation forms, |
1981 | but these are not currently used. Bug me if you want these to be used (and |
2338 | but these are not currently used. Bug me if you want these to be used (and |
1982 | tell me how these are to be used...). |
2339 | tell me how these are to be used...). |
1983 | |
2340 | |
1984 | =item --enable-fallback(=CLASS) (default: Rxvt) |
2341 | =item --enable-fallback(=CLASS) (default: Rxvt) |
1985 | |
2342 | |
1986 | When reading resource settings, also read settings for class CLASS. To disable resource fallback use --disable-fallback. |
2343 | When reading resource settings, also read settings for class CLASS. To |
|
|
2344 | disable resource fallback use --disable-fallback. |
1987 | |
2345 | |
1988 | =item --with-res-name=NAME (default: urxvt) |
2346 | =item --with-res-name=NAME (default: urxvt) |
1989 | |
2347 | |
1990 | Use the given name as default application name when |
2348 | Use the given name as default application name when |
1991 | reading resources. Specify --with-res-name=rxvt to replace rxvt. |
2349 | reading resources. Specify --with-res-name=rxvt to replace rxvt. |
1992 | |
2350 | |
1993 | =item --with-res-class=CLASS /default: URxvt) |
2351 | =item --with-res-class=CLASS (default: URxvt) |
1994 | |
2352 | |
1995 | Use the given class as default application class |
2353 | Use the given class as default application class |
1996 | when reading resources. Specify --with-res-class=Rxvt to replace |
2354 | when reading resources. Specify --with-res-class=Rxvt to replace |
1997 | rxvt. |
2355 | rxvt. |
1998 | |
2356 | |
… | |
… | |
2011 | |
2369 | |
2012 | Write user and tty to lastlog file (used by programs like |
2370 | Write user and tty to lastlog file (used by programs like |
2013 | F<lastlogin>) at start of rxvt execution. This option requires |
2371 | F<lastlogin>) at start of rxvt execution. This option requires |
2014 | --enable-utmp to also be specified. |
2372 | --enable-utmp to also be specified. |
2015 | |
2373 | |
2016 | =item --enable-xpm-background (default: on) |
2374 | =item --enable-afterimage (default: on) |
2017 | |
2375 | |
2018 | Add support for XPM background pixmaps. |
2376 | Add support for libAfterImage to be used for transparency and background |
|
|
2377 | images. It adds support for many file formats including JPG, PNG, |
|
|
2378 | SVG, TIFF, GIF, XPM, BMP, ICO, XCF, TGA and AfterStep image XML |
|
|
2379 | (L<http://www.afterstep.org/visualdoc.php?show=asimagexml>). |
|
|
2380 | |
|
|
2381 | This option also adds such eye candy as blending an image over the root |
|
|
2382 | background, as well as dynamic scaling and bluring of background images. |
|
|
2383 | |
|
|
2384 | Note that with this option enabled, @@RXVT_NAME@@'s memory footprint might |
|
|
2385 | increase by a few megabytes even if no extra features are used (mostly due |
|
|
2386 | to third-party libraries used by libAI). Memory footprint may somewhat be |
|
|
2387 | lowered if libAfterImage is configured without support for SVG. |
2019 | |
2388 | |
2020 | =item --enable-transparency (default: on) |
2389 | =item --enable-transparency (default: on) |
2021 | |
2390 | |
2022 | Add support for inheriting parent backgrounds thus giving a fake |
2391 | Add support for backgrounds, creating illusion of transparency in the term. |
2023 | transparency to the term. |
|
|
2024 | |
2392 | |
2025 | =item --enable-fading (default: on) |
2393 | =item --enable-fading (default: on) |
2026 | |
2394 | |
2027 | Add support for fading the text when focus is lost (requires C<--enable-transparency>). |
2395 | Add support for fading the text when focus is lost. |
2028 | |
|
|
2029 | =item --enable-tinting (default: on) |
|
|
2030 | |
|
|
2031 | Add support for tinting of transparent backgrounds (requires C<--enable-transparency>). |
|
|
2032 | |
2396 | |
2033 | =item --enable-rxvt-scroll (default: on) |
2397 | =item --enable-rxvt-scroll (default: on) |
2034 | |
2398 | |
2035 | Add support for the original rxvt scrollbar. |
2399 | Add support for the original rxvt scrollbar. |
2036 | |
2400 | |
… | |
… | |
2039 | Add support for a NeXT-like scrollbar. |
2403 | Add support for a NeXT-like scrollbar. |
2040 | |
2404 | |
2041 | =item --enable-xterm-scroll (default: on) |
2405 | =item --enable-xterm-scroll (default: on) |
2042 | |
2406 | |
2043 | Add support for an Xterm-like scrollbar. |
2407 | Add support for an Xterm-like scrollbar. |
2044 | |
|
|
2045 | =item --enable-plain-scroll (default: on) |
|
|
2046 | |
|
|
2047 | Add support for a very unobtrusive, plain-looking scrollbar that |
|
|
2048 | is the favourite of the rxvt-unicode author, having used it for |
|
|
2049 | many years. |
|
|
2050 | |
|
|
2051 | =item --enable-half-shadow (default: off) |
|
|
2052 | |
|
|
2053 | Make shadows on the scrollbar only half the normal width & height. |
|
|
2054 | only applicable to rxvt scrollbars. |
|
|
2055 | |
|
|
2056 | =item --enable-ttygid (default: off) |
|
|
2057 | |
|
|
2058 | Change tty device setting to group "tty" - only use this if |
|
|
2059 | your system uses this type of security. |
|
|
2060 | |
2408 | |
2061 | =item --disable-backspace-key |
2409 | =item --disable-backspace-key |
2062 | |
2410 | |
2063 | Removes any handling of the backspace key by us - let the X server do it. |
2411 | Removes any handling of the backspace key by us - let the X server do it. |
2064 | |
2412 | |
… | |
… | |
2084 | A non-exhaustive list of features enabled by C<--enable-frills> (possibly |
2432 | A non-exhaustive list of features enabled by C<--enable-frills> (possibly |
2085 | in combination with other switches) is: |
2433 | in combination with other switches) is: |
2086 | |
2434 | |
2087 | MWM-hints |
2435 | MWM-hints |
2088 | EWMH-hints (pid, utf8 names) and protocols (ping) |
2436 | EWMH-hints (pid, utf8 names) and protocols (ping) |
|
|
2437 | urgency hint |
2089 | seperate underline colour (-underlineColor) |
2438 | separate underline colour (-underlineColor) |
2090 | settable border widths and borderless switch (-w, -b, -bl) |
2439 | settable border widths and borderless switch (-w, -b, -bl) |
|
|
2440 | visual depth selection (-depth) |
2091 | settable extra linespacing /-lsp) |
2441 | settable extra linespacing /-lsp) |
2092 | iso-14755-2 and -3, and visual feedback |
2442 | iso-14755 5.1 (basic) support |
2093 | backindex and forwardindex escape sequence |
|
|
2094 | window op and some xterm/OSC escape sequences |
|
|
2095 | tripleclickwords (-tcw) |
2443 | tripleclickwords (-tcw) |
2096 | settable insecure mode (-insecure) |
2444 | settable insecure mode (-insecure) |
2097 | keysym remapping support |
2445 | keysym remapping support |
2098 | cursor blinking and underline cursor (-cb, -uc) |
2446 | cursor blinking and underline cursor (-bc, -uc) |
2099 | XEmbed support (-embed) |
2447 | XEmbed support (-embed) |
2100 | user-pty (-pty-fd) |
2448 | user-pty (-pty-fd) |
2101 | hold on exit (-hold) |
2449 | hold on exit (-hold) |
|
|
2450 | compile in built-in block graphics |
2102 | skip builtin block graphics (-sbg) |
2451 | skip builtin block graphics (-sbg) |
|
|
2452 | separate highlightcolor support (-hc) |
|
|
2453 | |
|
|
2454 | It also enables some non-essential features otherwise disabled, such as: |
|
|
2455 | |
|
|
2456 | some round-trip time optimisations |
|
|
2457 | nearest color allocation on pseudocolor screens |
|
|
2458 | UTF8_STRING support for selection |
2103 | sgr modes 90..97 and 100..107 |
2459 | sgr modes 90..97 and 100..107 |
|
|
2460 | backindex and forwardindex escape sequences |
|
|
2461 | view change/zero scrollback escape sequences |
|
|
2462 | locale switching escape sequence |
|
|
2463 | window op and some xterm/OSC escape sequences |
|
|
2464 | rectangular selections |
|
|
2465 | trailing space removal for selections |
|
|
2466 | verbose X error handling |
2104 | |
2467 | |
2105 | =item --enable-iso14755 (default: on) |
2468 | =item --enable-iso14755 (default: on) |
2106 | |
2469 | |
2107 | Enable extended ISO 14755 support (see @@RXVT_NAME@@(1), or |
2470 | Enable extended ISO 14755 support (see @@RXVT_NAME@@(1)). |
2108 | F<doc/rxvt.1.txt>). Basic support (section 5.1) is enabled by |
2471 | Basic support (section 5.1) is enabled by C<--enable-frills>, while |
2109 | C<--enable-frills>, while support for 5.2, 5.3 and 5.4 is enabled with |
2472 | support for 5.2, 5.3 and 5.4 is enabled with this switch. |
2110 | this switch. |
|
|
2111 | |
2473 | |
2112 | =item --enable-keepscrolling (default: on) |
2474 | =item --enable-keepscrolling (default: on) |
2113 | |
2475 | |
2114 | Add support for continual scrolling of the display when you hold |
2476 | Add support for continual scrolling of the display when you hold |
2115 | the mouse button down on a scrollbar arrow. |
2477 | the mouse button down on a scrollbar arrow. |
|
|
2478 | |
|
|
2479 | =item --enable-selectionscrolling (default: on) |
|
|
2480 | |
|
|
2481 | Add support for scrolling when the selection moves to the top or |
|
|
2482 | bottom of the screen. |
2116 | |
2483 | |
2117 | =item --enable-mousewheel (default: on) |
2484 | =item --enable-mousewheel (default: on) |
2118 | |
2485 | |
2119 | Add support for scrolling via mouse wheel or buttons 4 & 5. |
2486 | Add support for scrolling via mouse wheel or buttons 4 & 5. |
2120 | |
2487 | |
… | |
… | |
2122 | |
2489 | |
2123 | Add support for continual scrolling (using the mouse wheel as an |
2490 | Add support for continual scrolling (using the mouse wheel as an |
2124 | accelerator) while the control key is held down. This option |
2491 | accelerator) while the control key is held down. This option |
2125 | requires --enable-mousewheel to also be specified. |
2492 | requires --enable-mousewheel to also be specified. |
2126 | |
2493 | |
2127 | =item --disable-new-selection |
|
|
2128 | |
|
|
2129 | Remove support for mouse selection style like that of xterm. |
|
|
2130 | |
|
|
2131 | =item --enable-dmalloc (default: off) |
|
|
2132 | |
|
|
2133 | Use Gray Watson's malloc - which is good for debugging See |
|
|
2134 | http://www.letters.com/dmalloc/ for details If you use either this or the |
|
|
2135 | next option, you may need to edit src/Makefile after compiling to point |
|
|
2136 | DINCLUDE and DLIB to the right places. |
|
|
2137 | |
|
|
2138 | You can only use either this option and the following (should |
|
|
2139 | you use either) . |
|
|
2140 | |
|
|
2141 | =item --enable-dlmalloc (default: off) |
|
|
2142 | |
|
|
2143 | Use Doug Lea's malloc - which is good for a production version |
|
|
2144 | See L<http://g.oswego.edu/dl/html/malloc.html> for details. |
|
|
2145 | |
|
|
2146 | =item --enable-smart-resize (default: on) |
2494 | =item --enable-smart-resize (default: off) |
2147 | |
2495 | |
2148 | Add smart growth/shrink behaviour when changing font size via hot |
2496 | Add smart growth/shrink behaviour when resizing. |
2149 | keys. This should keep the window corner which is closest to a corner of |
2497 | This should keep the window corner which is closest to a corner of |
2150 | the screen in a fixed position. |
2498 | the screen in a fixed position. |
2151 | |
2499 | |
|
|
2500 | =item --enable-text-blink (default: on) |
|
|
2501 | |
|
|
2502 | Add support for blinking text. |
|
|
2503 | |
2152 | =item --enable-pointer-blank (default: on) |
2504 | =item --enable-pointer-blank (default: on) |
2153 | |
2505 | |
2154 | Add support to have the pointer disappear when typing or inactive. |
2506 | Add support to have the pointer disappear when typing or inactive. |
2155 | |
2507 | |
2156 | =item --enable-perl (default: off) |
2508 | =item --enable-perl (default: on) |
2157 | |
2509 | |
2158 | Enable an embedded perl interpreter. See the B<@@RXVT_NAME@@perl(3)> |
2510 | Enable an embedded perl interpreter. See the B<@@RXVT_NAME@@perl(3)> |
2159 | manpage (F<doc/rxvtperl.txt>) for more info on this feature, or the files |
2511 | manpage for more info on this feature, or the files in F<src/perl/> |
2160 | in F<src/perl-ext/> for the extensions that are installed by default. The |
2512 | for the extensions that are installed by default. |
2161 | perl interpreter that is used can be specified via the C<PERL> environment |
2513 | The perl interpreter that is used can be specified via the C<PERL> |
2162 | variable when running configure. |
2514 | environment variable when running configure. Even when compiled in, |
|
|
2515 | perl will I<not> be initialised when all extensions have been disabled |
|
|
2516 | C<-pe "" --perl-ext-common "">, so it should be safe to enable from a |
|
|
2517 | resource standpoint. |
|
|
2518 | |
|
|
2519 | =item --enable-assert (default: off) |
|
|
2520 | |
|
|
2521 | Enables the assertions in the code, normally disabled. This switch is only |
|
|
2522 | useful when developing rxvt-unicode. |
|
|
2523 | |
|
|
2524 | =item --with-afterimage-config=DIR |
|
|
2525 | |
|
|
2526 | Look for the libAfterImage config script in DIR. |
2163 | |
2527 | |
2164 | =item --with-name=NAME (default: urxvt) |
2528 | =item --with-name=NAME (default: urxvt) |
2165 | |
2529 | |
2166 | Set the basename for the installed binaries, resulting |
2530 | Set the basename for the installed binaries, resulting |
2167 | in C<urxvt>, C<urxvtd> etc.). Specify C<--with-name=rxvt> to replace with |
2531 | in C<urxvt>, C<urxvtd> etc.). Specify C<--with-name=rxvt> to replace with |
… | |
… | |
2177 | PATH. |
2541 | PATH. |
2178 | |
2542 | |
2179 | =item --with-x |
2543 | =item --with-x |
2180 | |
2544 | |
2181 | Use the X Window System (pretty much default, eh?). |
2545 | Use the X Window System (pretty much default, eh?). |
2182 | |
|
|
2183 | =item --with-xpm-includes=DIR |
|
|
2184 | |
|
|
2185 | Look for the XPM includes in DIR. |
|
|
2186 | |
|
|
2187 | =item --with-xpm-library=DIR |
|
|
2188 | |
|
|
2189 | Look for the XPM library in DIR. |
|
|
2190 | |
|
|
2191 | =item --with-xpm |
|
|
2192 | |
|
|
2193 | Not needed - define via --enable-xpm-background. |
|
|
2194 | |
2546 | |
2195 | =back |
2547 | =back |
2196 | |
2548 | |
2197 | =head1 AUTHORS |
2549 | =head1 AUTHORS |
2198 | |
2550 | |