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Comparing rxvt-unicode/README.configure (file contents):
Revision 1.30 by root, Tue Nov 8 17:35:28 2005 UTC vs.
Revision 1.52 by ayin, Fri Feb 9 22:30:53 2007 UTC

37 about 700kB), but it doesn't increase memory usage unless you use a 37 about 700kB), but it doesn't increase memory usage unless you use a
38 font requiring one of these encodings. 38 font requiring one of these encodings.
39 39
40 all all available codeset groups 40 all all available codeset groups
41 zh common chinese encodings 41 zh common chinese encodings
42 zh_ext rarely used but very big chinese encodigs 42 zh_ext rarely used but very big chinese encodings
43 jp common japanese encodings 43 jp common japanese encodings
44 jp_ext rarely used but big japanese encodings 44 jp_ext rarely used but big japanese encodings
45 kr korean encodings 45 kr korean encodings
46 46
47 --enable-xim (default: on) 47 --enable-xim (default: on)
48 Add support for XIM (X Input Method) protocol. This allows using 48 Add support for XIM (X Input Method) protocol. This allows using
49 alternative input methods (e.g. kinput2) and will also correctly set 49 alternative input methods (e.g. kinput2) and will also correctly set
50 up the input for people using dead keys or compose keys. 50 up the input for people using dead keys or compose keys.
51 51
52 --enable-unicode3 (default: off) 52 --enable-unicode3 (default: off)
53 Recommended to stay off unless you really need non-BMP characters.
54
53 Enable direct support for displaying unicode codepoints above 65535 55 Enable direct support for displaying unicode codepoints above 65535
54 (the basic multilingual page). This increases storage requirements 56 (the basic multilingual page). This increases storage requirements
55 per character from 2 to 4 bytes. X11 fonts do not yet support these 57 per character from 2 to 4 bytes. X11 fonts do not yet support these
56 extra characters, but Xft does. 58 extra characters, but Xft does.
57 59
67 accents are encoded as seperate unicode characters. This is done by 69 accents are encoded as seperate unicode characters. This is done by
68 using precomposited characters when available or creating new 70 using precomposited characters when available or creating new
69 pseudo-characters when no precomposed form exists. 71 pseudo-characters when no precomposed form exists.
70 72
71 Without --enable-unicode3, the number of additional precomposed 73 Without --enable-unicode3, the number of additional precomposed
72 characters is rather limited (2048, if this is full, rxvt-unicode 74 characters is somewhat limited (the 6400 private use characters will
73 will use the private use area, extending the number of combinations
74 to 8448). With --enable-unicode3, no practical limit exists. 75 be (ab-)used). With --enable-unicode3, no practical limit exists.
75 76
76 This option will also enable storage (but not display) of characters 77 This option will also enable storage (but not display) of characters
77 beyond plane 0 (>65535) when --enable-unicode3 was not specified. 78 beyond plane 0 (>65535) when --enable-unicode3 was not specified.
78 79
79 The combining table also contains entries for arabic presentation 80 The combining table also contains entries for arabic presentation
104 --enable-lastlog (default: on) 105 --enable-lastlog (default: on)
105 Write user and tty to lastlog file (used by programs like lastlogin) 106 Write user and tty to lastlog file (used by programs like lastlogin)
106 at start of rxvt execution. This option requires --enable-utmp to 107 at start of rxvt execution. This option requires --enable-utmp to
107 also be specified. 108 also be specified.
108 109
109 --enable-xpm-background (default: off) 110 --enable-xpm-background (default: on)
110 Add support for XPM background pixmaps. 111 Add support for XPM background pixmaps.
111 112
112 --enable-transparency (default: off) 113 --enable-transparency (default: on)
113 Add support for inheriting parent backgrounds thus giving a fake 114 Add support for inheriting parent backgrounds thus giving a fake
114 transparency to the term. 115 transparency to the term.
115 116
116 --enable-fading (default: on) 117 --enable-fading (default: on)
117 Add support for fading the text when focus is lost (requires 118 Add support for fading the text when focus is lost (requires
118 "--enable-transparency"). 119 "--enable-transparency").
119 120
120 --enable-tinting (default: on) 121 --enable-tinting (default: on)
121 Add support for tinting of transparent backgrounds (requires 122 Add support for tinting of transparent backgrounds (requires
122 "--enable-transparency"). 123 "--enable-transparency").
123
124 --enable-menubar (default: off)
125 Add support for our menu bar system (this interacts badly with
126 dynamic locale switching currently).
127 124
128 --enable-rxvt-scroll (default: on) 125 --enable-rxvt-scroll (default: on)
129 Add support for the original rxvt scrollbar. 126 Add support for the original rxvt scrollbar.
130 127
131 --enable-next-scroll (default: on) 128 --enable-next-scroll (default: on)
137 --enable-plain-scroll (default: on) 134 --enable-plain-scroll (default: on)
138 Add support for a very unobtrusive, plain-looking scrollbar that is 135 Add support for a very unobtrusive, plain-looking scrollbar that is
139 the favourite of the rxvt-unicode author, having used it for many 136 the favourite of the rxvt-unicode author, having used it for many
140 years. 137 years.
141 138
142 --enable-half-shadow (default: off)
143 Make shadows on the scrollbar only half the normal width & height.
144 only applicable to rxvt scrollbars.
145
146 --enable-ttygid (default: off) 139 --enable-ttygid (default: off)
147 Change tty device setting to group "tty" - only use this if your 140 Change tty device setting to group "tty" - only use this if your
148 system uses this type of security. 141 system uses this type of security.
149 142
150 --disable-backspace-key 143 --disable-backspace-key
155 Removes any handling of the delete key by us - let the X server do 148 Removes any handling of the delete key by us - let the X server do
156 it. 149 it.
157 150
158 --disable-resources 151 --disable-resources
159 Removes any support for resource checking. 152 Removes any support for resource checking.
160
161 --enable-xgetdefault
162 Make resources checking via XGetDefault() instead of our small
163 version which only checks ~/.Xdefaults, or if that doesn't exist
164 then ~/.Xresources.
165
166 Please note that nowadays, things like XIM will automatically pull
167 in and use the full X resource manager, so the overhead of using it
168 might be very small, if nonexistant.
169
170 --enable-strings (default: off)
171 Add support for our possibly faster memset() function and other
172 various routines, overriding your system's versions which may have
173 been hand-crafted in assembly or may require extra libraries to link
174 in. (this breaks ANSI-C rules and has problems on many GNU/Linux
175 systems).
176 153
177 --disable-swapscreen 154 --disable-swapscreen
178 Remove support for secondary/swap screen. 155 Remove support for secondary/swap screen.
179 156
180 --enable-frills (default: on) 157 --enable-frills (default: on)
185 A non-exhaustive list of features enabled by "--enable-frills" 162 A non-exhaustive list of features enabled by "--enable-frills"
186 (possibly in combination with other switches) is: 163 (possibly in combination with other switches) is:
187 164
188 MWM-hints 165 MWM-hints
189 EWMH-hints (pid, utf8 names) and protocols (ping) 166 EWMH-hints (pid, utf8 names) and protocols (ping)
190 seperate underline colour 167 seperate underline colour (-underlineColor)
191 settable border widths and borderless switch 168 settable border widths and borderless switch (-w, -b, -bl)
169 visual depth selection (-depth)
192 settable extra linespacing 170 settable extra linespacing /-lsp)
193 iso-14755-2 and -3, and visual feedback 171 iso-14755-2 and -3, and visual feedback
172 tripleclickwords (-tcw)
173 settable insecure mode (-insecure)
174 keysym remapping support
175 cursor blinking and underline cursor (-cb, -uc)
176 XEmbed support (-embed)
177 user-pty (-pty-fd)
178 hold on exit (-hold)
179 skip builtin block graphics (-sbg)
180 separate highlightcolor support (-hc)
181
182 It also enables some non-essential features otherwise disabled, such
183 as:
184
185 some round-trip time optimisations
186 nearest color allocation on pseudocolor screens
187 UTF8_STRING support for selection
188 sgr modes 90..97 and 100..107
194 backindex and forwardindex escape sequence 189 backindex and forwardindex escape sequences
190 view change/zero scrollback escape sequences
191 locale switching escape sequence
195 window op and some xterm/OSC escape sequences 192 window op and some xterm/OSC escape sequences
196 tripleclickwords 193 rectangular selections
197 settable insecure mode 194 trailing space removal for selections
198 keysym remapping support 195 verbose X error handling
199 cursor blinking and underline cursor
200 -embed and -pty-fd options
201 196
202 --enable-iso14755 (default: on) 197 --enable-iso14755 (default: on)
203 Enable extended ISO 14755 support (see urxvt(1), or doc/rxvt.1.txt). 198 Enable extended ISO 14755 support (see rxvt(1), or doc/rxvt.1.txt).
204 Basic support (section 5.1) is enabled by "--enable-frills", while 199 Basic support (section 5.1) is enabled by "--enable-frills", while
205 support for 5.2, 5.3 and 5.4 is enabled with this switch. 200 support for 5.2, 5.3 and 5.4 is enabled with this switch.
206 201
207 --enable-keepscrolling (default: on) 202 --enable-keepscrolling (default: on)
208 Add support for continual scrolling of the display when you hold the 203 Add support for continual scrolling of the display when you hold the
219 --disable-new-selection 214 --disable-new-selection
220 Remove support for mouse selection style like that of xterm. 215 Remove support for mouse selection style like that of xterm.
221 216
222 --enable-dmalloc (default: off) 217 --enable-dmalloc (default: off)
223 Use Gray Watson's malloc - which is good for debugging See 218 Use Gray Watson's malloc - which is good for debugging See
224 http://www.letters.com/dmalloc/ for details If you use either this 219 <http://www.letters.com/dmalloc/> for details If you use either this
225 or the next option, you may need to edit src/Makefile after 220 or the next option, you may need to edit src/Makefile after
226 compiling to point DINCLUDE and DLIB to the right places. 221 compiling to point DINCLUDE and DLIB to the right places.
227 222
228 You can only use either this option and the following (should you 223 You can only use either this option and the following (should you
229 use either) . 224 use either) .
232 Use Doug Lea's malloc - which is good for a production version See 227 Use Doug Lea's malloc - which is good for a production version See
233 <http://g.oswego.edu/dl/html/malloc.html> for details. 228 <http://g.oswego.edu/dl/html/malloc.html> for details.
234 229
235 --enable-smart-resize (default: on) 230 --enable-smart-resize (default: on)
236 Add smart growth/shrink behaviour when changing font size via hot 231 Add smart growth/shrink behaviour when changing font size via hot
237 keys. This should keep in a fixed position the urxvt corner which is 232 keys. This should keep the window corner which is closest to a
238 closest to a corner of the screen. 233 corner of the screen in a fixed position.
239 234
240 --enable-pointer-blank (default: on) 235 --enable-pointer-blank (default: on)
241 Add support to have the pointer disappear when typing or inactive. 236 Add support to have the pointer disappear when typing or inactive.
237
238 --enable-perl (default: on)
239 Enable an embedded perl interpreter. See the rxvtperl(3) manpage
240 (doc/rxvtperl.txt) for more info on this feature, or the files in
241 src/perl-ext/ for the extensions that are installed by default. The
242 perl interpreter that is used can be specified via the "PERL"
243 environment variable when running configure.
242 244
243 --with-name=NAME (default: urxvt) 245 --with-name=NAME (default: urxvt)
244 Set the basename for the installed binaries, resulting in "urxvt", 246 Set the basename for the installed binaries, resulting in "urxvt",
245 "urxvtd" etc.). Specify "--with-name=rxvt" to replace with "rxvt". 247 "urxvtd" etc.). Specify "--with-name=rxvt" to replace with "rxvt".
246 248

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