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| -rw-r--r-- | README | 65 | ||||
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@@ -1,14 +1,33 @@ The Tk Toolkit -SCCS: @(#) README 1.47 97/11/20 12:48:16 +SCCS: %Z% $Id: README,v 1.2 1998/06/29 23:03:54 welch Exp $ + +0. Preface +---------- +This is a pre-release of 8.0.3, tk_patchLevel "8.0.3-1" +we expect the 8.0.3 release to continue to change with the adoption +of more patches, etc. This release is being made early to help +with the Consortium CD project. Please do not advertise or +circulate this release widely. If you have problems, please figure +out a fix and include a patch or a lot of detail, then send +email to <bugs@scriptics.com> +Brent Welch + +Summary of changes: +1. Various bug fixes from Scriptics. +2. Adopted changes from the 2.0 plugin release for security fixes +and improved Macintosh embedding code. +3. Adopted Nijtmans' compatibility patch to add reserved fields to +certain Tk structures. This means extensions should work with +either vanilla Tk or a dash-patched version. 1. Introduction --------------- This directory and its descendants contain the sources and documentation for Tk, an X11 toolkit implemented with the Tcl scripting language. The -information here corresponds to Tk 8.0p2, which is the second patch update -for Tk 8.0. This release is designed to work with Tcl 8.0p2 and may not +information here corresponds to Tk 8.0.3, which is the third patch update +for Tk 8.0. This release is designed to work with Tcl 8.0.3 and may not work with any other version of Tcl. Tk 8.0 is a major release with significant new features such as native @@ -75,8 +94,8 @@ Before trying to compile Tk you should do the following things: available now for PCs and Macintoshes, and several flavors of UNIX. Binary releases are much easier to install than source releases. To find out whether a binary release is available for - your platform, check the home page for the Sun Tcl/Tk project - (http://www.sunlabs.com/research/tcl) and also check in the FTP + your platform, check the home page for Tcl/Tk + (http://www.scriptics.com/) and also check in the FTP directory from which you retrieved the base distribution. (b) Make sure you have the most recent patch release. Look in the @@ -268,19 +287,11 @@ reading software to ensure that it is supplying valid e-mail addresses. A couple of Mailing List have been set up to discuss Macintosh or Windows related Tcl issues. In order to use these Mailing Lists you -must have access to the internet. If you have access to the WWW the -home pages for these mailing lists are located at the following URLs: - - http://www.sunlabs.com/research/tcl/lists/mactcl-list.html - - -and- - - http://www.sunlabs.com/research/tcl/lists/wintcl-list.html - -The home pages contain information about the lists and an HTML archive -of all the past messages on the list. To subscribe send a message to: +must have access to the internet. To subscribe send a message to: - listserv@sunlabs.sun.com + wintcl-request@tclconsorium.org + or + mactcl-request@tclconsorium.org In the body of the message (the subject will be ignored) put: @@ -311,7 +322,7 @@ that are commonly encountered by TCL newcomers. We're very interested in receiving bug reports and suggestions for improvements. We prefer that you send this information to the -comp.lang.tcl newsgroup rather than to any of us at Sun. We'll see +comp.lang.tcl newsgroup rather than to any of us at Scriptics. We'll see anything on comp.lang.tcl, and in addition someone else who reads comp.lang.tcl may be able to offer a solution. The normal turn-around time for bugs is 3-6 weeks. Enhancements may take longer and may not @@ -337,12 +348,16 @@ support for users. If you need help we suggest that you post questions to comp.lang.tcl. We read the newsgroup and will attempt to answer esoteric questions for which no-one else is likely to know the answer. In addition, Tcl/Tk support and training are available commercially from -NeoSoft (info@neosoft.com), Computerized Processes Unlimited -(gwl@cpu.com), and Data Kinetics (education@dkl.com). +Scriptics (info@scriptics.com), NeoSoft (info@neosoft.com), +Computerized Processes Unlimited (gwl@cpu.com), +and Data Kinetics (education@dkl.com). 10. Release organization ------------------------ +The version numbers described below are available to Tcl scripts +as the tk_version and tk_patchLevel Tcl variables. + Each Tk release is identified by two numbers separated by a dot, e.g. 3.2 or 3.3. If a new release contains changes that are likely to break existing C code or Tcl scripts then the major release number increments @@ -375,7 +390,9 @@ incompatibility. Once the official release is made then there won't be any more incompatibilities until the next release with a new major version number. -Patch releases have a suffix such as p1 or p2. These releases contain -bug fixes only. A patch release (e.g Tk 4.1p2) should be completely -compatible with the base release from which it is derived (e.g. Tk -4.1), and you should normally use the highest available patch release. +Patch releases used to have a suffix such as p1 or p2. Now we use +a 3-part version number: major.minor.patchlevel. (e.g., 8.0.3) +These releases contain bug fixes only. A patch release (e.g Tk 4.1p2) +should be completely compatible with the base release from which it is +derived (e.g. Tk 4.1), and you should normally use the highest available +patch release. @@ -4181,3 +4181,12 @@ directory does not exist. (SS) 6/25/98 (bug fix) On Unix, both the Tk and the Motif file dialogs would fail if the -parent flag changed between two parent windows that had been previously used as file dialog parents. (SS) + +6/29/98 (compatibility patch) Added reserved fields to several Tk +structures to match additions made by Jan Nijtmans dash patch. This +means that extensions can be compiled against the dash patch +and still work with unpatched Tk, and vice versa. However, if your +extension is compiled against 8.0p2, then it must be recompiled, +so we must note +*** POTENTIAL INCOMPATIBILITY *** (recompile required) + |