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comparison etc/NEWS @ 241:f955c73f5258 r20-5b19

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Import from CVS: tag r20-5b19
author cvs
date Mon, 13 Aug 2007 10:16:16 +0200
parents 0e522484dd2a
children f220cc83d72e
comparison
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240:835e739f3c17 241:f955c73f5258
98 98
99 99
100 * Lisp and internal changes in XEmacs 20.5 100 * Lisp and internal changes in XEmacs 20.5
101 ========================================== 101 ==========================================
102 102
103 ** There is initial support for 30-bit integers in elisp (normally, 103 ** There is initial support for 31-bit integers in elisp (normally,
104 integers are only 28 bits wide on 32-bit machines.) Compile with 104 integers are only 28 bits wide on 32-bit machines.) Compile with
105 -DUSE_MINIMAL_TAGBITS to test. With this change, the maximum buffer 105 -DUSE_MINIMAL_TAGBITS to test. With this change, the maximum buffer
106 size on 32-bit machines is bumped from 128M to 512M. 106 size on 32-bit machines is bumped from 128M to 1G.
107 107
108 ** The internal image code now uses the ImageMagick library as an 108 ** The internal image code now uses the ImageMagick library as an
109 interface to various image-related functions. You still need the 109 interface to various image-related functions. You still need the
110 other libraries to build the image support, though. 110 other libraries to build the image support, though.
111 111
121 121
122 If `print-readably' is non-nil, a more relaxed syntax is used; for 122 If `print-readably' is non-nil, a more relaxed syntax is used; for
123 instance: 123 instance:
124 124
125 #<hashtable size 2/13 data (key1 value1 key2 value2) 0x874d> 125 #<hashtable size 2/13 data (key1 value1 key2 value2) 0x874d>
126
127 ** When profiling is in effect, a call-count of all recorded functions
128 is now calculated. This information is stored in
129 `call-count-profile-table', and is utilized by `profile-results' as
130 well as the new function `profile-call-count-results'.
126 131
127 ** The `make-event' function now supports the TYPE and PLIST 132 ** The `make-event' function now supports the TYPE and PLIST
128 arguments, which can be used to create many various events from Lisp. 133 arguments, which can be used to create many various events from Lisp.
129 See the documentation for details. 134 See the documentation for details.
130 135
144 149
145 ** The line number tracking in modeline is now efficient, even for 150 ** The line number tracking in modeline is now efficient, even for
146 very large buffers. This is achieved by caching the line numbers of 151 very large buffers. This is achieved by caching the line numbers of
147 recent buffer positions, and reusing them. This cache is used only in 152 recent buffer positions, and reusing them. This cache is used only in
148 the buffers where `line-number-mode' is in effect. 153 the buffers where `line-number-mode' is in effect.
154
155 * Changes in XEmacs 20.4
156 ========================
157
158 ** XEmacs 20.4 is a bugfix release with no user-visible changes.
149 159
150 160
151 * Changes in XEmacs 20.3 161 * Changes in XEmacs 20.3
152 ======================== 162 ========================
153 163