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1 #
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2 # SUMMARY: What's new in this version of the OO-Browser?
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3 #
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4 # AUTHOR: Bob Weiner
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5 #
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6 # ORIG-DATE: 15-Oct-90
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7 # LAST-MOD: 3-May-96 at 21:25:00 by Harri Pasanen
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8 #
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9 # Copyright (C) 1990-1995 Free Software Foundation, Inc.
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10 # See the file BR-COPY for license information.
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11 #
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12 # This file is part of the OO-Browser.
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13
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14 ---------------------------------------------------------------------------
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70
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15 VERSION 2.9.12
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16
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70
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17 * Added support for Python language
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18
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19 ---------------------------------------------------------------------------
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20 VERSION 2.9.11
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21
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22 * Added man/br-design.texi to document the design rationale of the
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23 OO-Browser.
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24
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25 * Java: The OO-Browser now works on code with the new Java exception syntax:
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26 public Connection(String host, int port)
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27 throws UnknownHostException, InputOutputException {}
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28
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29 * Fixed mouse key initialization bug.
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30
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31 * C: Fixed bug in displaying structure or enum definitions.
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32
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33 * Emacs 19: Fixed bug that caused OO-Browser menubar menu not to appear.
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34
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35 * BR-README: Rewrote Installation / Configuration section.
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36
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37 ---------------------------------------------------------------------------
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38 VERSION 2.9.10
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39
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40 * {M-x br-report-bug RET} bound to {C-c C-b} in OO-Browser listing buffers
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41 can be used to send mail to the OO-Browser discussion list.
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42
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43 * A number of significant bug fixes, including errors triggered when scanning
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44 source directories and encountering an unreadable file. See "ChangeLog".
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45
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46 * .icc and .I C++ inline definition file suffixes are now supported.
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47
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48 * Any time an Environment is built interactively, you are queried whether or
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49 not to build it in the background.
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50
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51 * If you try to load an Environment which has not yet been built and you
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52 decide not to build it, then the load is aborted rather than prompting you
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53 for another Environment to load.
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54
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55 ---------------------------------------------------------------------------
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56 VERSION 2.9.9
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57
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58 * Standard OO-Browser invocation command renamed to 'oo-browser' for clarity.
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59 'oobr' still exists for backward compatibility. Invocation is now much
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60 simpler and cleaner. You are always prompted for the Environment to
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61 browse, but if you hit {RET} immediately or if you give a prefix argument
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62 to the command, then you jump right into browsing the previous Environment.
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63 This eliminates the problem new users had in not knowing how to switch
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64 Environments. See "(oo-browser.info)Loading Environments".
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65
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66 * {q} to quit from the OO-Browser now always puts the browser buffers at the
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67 bottom of the buffer list, as it should.
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68
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69 * Subdirectories whose names are a single character long now are scanned
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70 properly.
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71
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72 * br-skip-dir-regexps and br-file-dir-regexp are now documented in the
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73 manual, see "(oo-browser.info)Customization".
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74
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75 ---------------------------------------------------------------------------
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76 VERSION 2.9.8
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77
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78 * Improved tree-x/Makefile support for building under UNIX System V.
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79
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80 * Fixed bugs in Java Environment building.
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81
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82 * Added Java Specifics section to the OO-Browser manual.
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83 ---------------------------------------------------------------------------
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84 VERSIONS 2.9.6 and 2.9.7
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85
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86 * Added support for browsing Java code, a language developed by Sun
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87 Microsystems, in popular use for new World-Wide Web applications.
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88
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89 * A number of bug fixes.
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90 ---------------------------------------------------------------------------
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91 VERSIONS 2.9.4 and 2.9.5
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92
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93 * Eiffel: Added some new Eiffel V3 keywords.
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94
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95 * Added information on the new oo-browser mailing list in the "BR-README"
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96 file. Also added menu items to subscribe to / unsubscribe from the list
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97 and to send mail to it.
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98
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99 * CLOS: Changed language name to Lisp, since the browser is useful on
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100 non-CLOS Lisp too.
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101
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102 ---------------------------------------------------------------------------
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103 VERSION 2.9.3
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104
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105 * Environment files now contain the version of the OO-Browser which was used
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106 to build them. If the Environment file format is obsolete, the OO-Browser
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107 will automatically prompt you to rebuild it whenever you load it.
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108
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109 * {C-c C-s} now properly saves Environment features, when the Environment is
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110 renamed.
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111
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112 * The browser user interface will now display within a frame even if you have
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113 set the unsplittable frame property.
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114
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115 * Eiffel: Fixed bug that prevented display of a feature from its listing
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116 entry when using {f}.
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117 ---------------------------------------------------------------------------
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118 VERSION 2.9.2
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119
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120 * Added pulldown and popup menu support for Emacs 19.
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121
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122 * 'make install' now installs OO-Browser documentation in an Emacs tree.
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123
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124 ---------------------------------------------------------------------------
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125 VERSION 2.9.1
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126
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127 * C++/C/Objective-C:
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128
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129 NOTE: You must rebuild any Objective-C Environments that you have
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130 built with earlier versions of the browser. If you want the
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131 new C default classes described below to appear in C++
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132 Environments, you must rebuild them, too.
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133
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134 The OO-Browser now supports browsing the following C constructs
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135 within C++ and Objective-C Environments via default classes:
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136
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137 DEFAULT CLASS C CONSTRUCT
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138 --------------------------------------
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139 [constant] #define constant
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140 [enumeration] enum {}
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141 [function] non-member function()
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142 [macro] #define macro()
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143 [structure] struct {}
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144 [type] typedef {}
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145 [union] union {}
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146
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147 You may now define a C++ Environment which contains only C code.
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148 The above default classes are the only ones that will appear in such
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149 Environments.
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150
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151 * C++: Added recognition of keywords, `mutable' and `explicit', newly added
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152 to standard C++.
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153
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154 * Removed key binding of br-toggle-keep-viewed since this is little used and
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155 reused its key, {V}, for br-view-friend, which views the definition of a
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156 C++ friend declaration. This was mistakenly formerly bound to {M-v} which
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157 conflicted with a basic scrolling command.
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158
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159 * C++: Recognition of new array operators, 'operator new [] ()' and 'operator
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160 delete [] ()'.
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161
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162 * The X OO-Browser can now be built on systems without the usleep system call
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163 (see oobr/tree-x/Makefile).
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164
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165 * {M-e}, br-env-stats, now shows the names of any classes which are defined
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166 multiple times within the Environment, to help you eliminate duplicates.
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167 It also shows a list of undefined classes, those which are referenced,
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168 e.g. as parents of another class, but not defined within the Environment.
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169
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170 ---------------------------------------------------------------------------
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171 VERSION 2.9
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172
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173 * C++: See the C++ Specifics section of the OO-Browser manual for user
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174 documentation on all of these changes.
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175
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176 * C++: friend declarations now appear in class feature listings, prefixed by
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177 '% '. {V} views the definition of a friend.
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178
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179 * C++: pure virtual functions now appear in listings as '> func' instead of
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180 'func = 0'. Object creation and deletion functions appear as '+ func'
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181 instead of '- func'.
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182
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183 * C++: Overloading of operator[] and operator() is now supported.
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184
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185 * C++: Greatly speeded up feature listings by caching feature names.
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186
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187 * C++: Expanded variety of complex declarations/definitions that the browser
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188 recognizes.
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189
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190 * Eiffel: Added full feature browsing as in other languages along with Eiffel
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191 V3 support.
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192
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193 ---------------------------------------------------------------------------
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194 VERSION 2.8.6
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195
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196 * Added KEYWORDS: header to all *.el files, so the Emacs finder
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197 program, {C-h p}, can now include them in its indices for lookup.
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198
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199 * C++: Added support for browsing pure virtual function interfaces declared
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200 within classes. Given a pure virtual function named, f, it appears as, f =
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201 0, in a browser listing buffer to distinguish it from a member definition.
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202
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203 * C++: Improved scanning of a broader range of C++ definitions.
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204
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205 * {C-u F} now works properly. It shows the signatures/tags of all features
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206 in the current listing buffer.
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207
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208 * CLOS: Added proper support for &keywords in argument lists.
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209
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210 * CLOS: All methods which do not contain any specialized parameters (those
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211 of a specific type) are considered members of the root CLOS class 't'.
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212
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213 ---------------------------------------------------------------------------
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214 VERSION 2.8.5
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215
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216 * Documented InfoDock/XEmacs menus in the manual.
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217
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218 * Improved Makefile support for adding custom load-path entries.
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219
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220 * Emacs 19 versions now run site-start.el when batch compiling files.
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221
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222 ---------------------------------------------------------------------------
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223 VERSION 2.8.4
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224
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225 * Added autoload comments so that autoloaded OO-Browser commands are
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226 automatically picked up under V19.
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227
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228 * The default display of class features/elements, bound to {f}, now includes
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229 all inherited features. Use {M-0 f} to turn off display of inherited
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230 features.
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231
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232 * Under XEmacs when mouse support is available, there is an OO-Browser
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233 pulldown menu and the same menu as a popup, bound to the right mouse button
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234 when in a browser listing buffer.
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235
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236 * Instantiation of templates is handled well now, especially when a parent
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237 class is a template instantiation.
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238
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239 * Action Key press on a C++ class feature declaration now properly jumps to
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240 the definition.
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241
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242 ---------------------------------------------------------------------------
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243 VERSIONS 2.8.2 and 2.8.3
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244
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245 * New version of the X OO-Browser with more reliable display updates after a
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246 node is collapsed and a color X resource file.
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247
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248 * Support for C++ template class and method browsing.
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249
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250 * Under C++, non-class functions are now found and added to the default
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251 [function] class for easy browsing. This includes both C and C++ functions.
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252
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253 * Br-unique, {u}, and br-order, {o}, now work on all entry types, not just
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254 classes.
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255
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256 * New command, br-match-entries, bound to {M}. Permits filtering of the set
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257 of entries in a listing buffer. Under Emacs 19, you can still browse
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258 entries after filtering them. Emacs 18 doesn't permit this since each
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259 entry name is not necessarily unique.
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260
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261 * Many bug fixes and many fewer invalid method tag matches under C++.
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262
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263 * Much faster compilation of the OO-Browser Emacs Lisp source code since all
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264 files are compiled with one invocation of Emacs, rather than one per file.
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265
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266 * Environment builds may now be done in the background. (You are prompted
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267 for whether to build in the background, each time you build an
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268 Environment. When the build finishes, you are asked if you would like to
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269 browse the built Environment.)
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270
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271 * Eiffel 3 inheritance clause support.
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272
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273 ---------------------------------------------------------------------------
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274 VERSION 2.8.1
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275
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276 * Much faster C++ feature lookups. You *must* rebuild any C++ Environments
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277 built with earlier versions of the OO-Browser before trying to browse
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278 features within the Environment. Load such an Environment and use {C-c
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279 C-e} to rebuild it.
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280
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281 * XEmacs 19.12 mouse support.
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282
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283
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284 ---------------------------------------------------------------------------
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285 VERSION 2.8
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286
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287 * Command and Key Binding Improvements
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288
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289 ** Action Key press on an OO-Browser environment file named OOBR or
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290 OOBR-FTR, automatically determines the language of the Environment and
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291 loads it for browsing.
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292
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293 ** Common Lisp and Emacs Lisp element browsing support added. Standard
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294 language element types are added as default classes to Environment, so
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295 one can browse functions, variables, methods and more. See
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296 "(oo-browser.info)CLOS Specifics" for details.
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297
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298 ** The feature listing command, br-routines, previously bound to {r}, has
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299 been renamed br-features and bound to {f}. {f} used to run br-find; use
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300 {C-u e} (br-edit-entry) for that command instead. This makes the
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301 bindings of {f} and {F}, which lists feature signatures, more uniform.
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302 {r} still works for backwards compatibility in this release.
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303
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304 ** {f} if applied to a single class for which there are no feature
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305 definitions within the Environment, displays the associated class
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306 definition so that you may browse its feature declarations. This
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307 improves browsing in Environments where you have only interface
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308 specifications, e.g. *.h files, but no source code.
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309
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310 ** Fixed {I}, br-implementors command. Also, now an Action Key press on
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311 an implementor class shows the implemented element.
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312
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313 ** {C} lists class categories. Presently only supported under Objective-C.
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314 {v} or {e} views or edits the class category definition.
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315 {I} shows the classes which implement a category.
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316 The [category] default class displays all Environment categories as its
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317 features. {v} or {e} then displays the associated category definition.
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318
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319 ** {P} lists class protocols. Presently only supported under Objective-C.
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320 {v} or {e} views or edits the class definition which directly conforms
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321 to the protocol.
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322 {I} shows the classes which implement a protocol.
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323 The [protocol] default class displays all Environment protocols as its
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324 features. {v} or {e} then displays the associated protocol definition.
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325
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326
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327 * Graphical Browser Improvements
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328
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329 ** Motif version of the X OO-Browser interface redone using the Athena
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330 toolkit, so that only free X libraries are required. Thanks to Torgeir
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331 Veimo for this conversion work.
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332
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333
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334 * Many bug fixes.
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335
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336 ** The browser will no longer scan SCCS revision subdirectories by default.
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337
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338 ** Better support for the wide variety of C++ coding styles and file naming
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339 conventions.
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340
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341
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342 * User Manual Improvements
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343
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344 ** Reorganized and renamed sections for clarity.
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345
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346 ** New sections:
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347
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348 *** "(oo-browser.info)Browsing Categories"
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349 *** "(oo-browser.info)Browsing Elements"
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350 *** "(oo-browser.info)Browsing Implementors"
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351 *** "(oo-browser.info)Browsing Protocols"
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352
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353 ** Expanded glossary in user manual.
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354
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355
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356 * Installation Improvements
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357
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358 ** Improved Makefile to support all common Emacs versions.
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359
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360 ** More detailed installation notes in "BR-README".
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