*** empty log message ***

4 files changed, 17 insertions, 100 deletions

diff --git a/doc/BLT.n b/doc/BLT.n
index 1593029..76f51d7 100644
--- a/doc/BLT.n
+++ b/doc/BLT.n
@@ -1,4 +1,8 @@
 '\"
+'\" Smithsonian Astrophysical Observatory, Cambridge, MA, USA
+'\" This code has been modified under the terms listed below and is made
+'\" available under the same terms.
+'\"
 '\" Copyright 1991-1997 by Bell Labs Innovations for Lucent Technologies.
 '\"
 '\" Permission to use, copy, modify, and distribute this software and its
@@ -31,11 +35,6 @@ commands and variables to the application's interpreter.
 .SH COMMANDS
 The following commands are added to the interpreter from the BLT library:
 .TP 15
-\fBtable\fR 
-A table geometry manager for Tk.  You specify window placements as table 
-row,column positions and windows can also span multiple rows or columns. 
-It also has many options for setting and/or bounding window sizes.
-.TP 15
 \fBgraph\fR 
 A 2D plotting widget.  Plots two variable data in a window with an optional 
 legend and annotations.   It has of several components; coordinate axes, 
@@ -52,102 +51,8 @@ crosshairs, a legend, and a collection of elements and tags.
 Creates a vector of floating point values.  The vector's components
 can be manipulated in three ways: through a Tcl array variable, a Tcl
 command, or the C API.
-.TP
-\fBspline\fR
-Computes a spline fitting a set of data points (x and y vectors) and
-produces a vector of the interpolated images (y-coordinates) at a
-given set of x-coordinates.
-.TP 15
-\fBbgexec\fR 
-Like Tcl's \fBexec\fR command, \fBbgexec\fR runs a pipeline of Unix 
-commands in the background.  Unlike \fBexec\fR, the output of the last
-process is collected and a global Tcl variable is set upon its completion.
-\fBbgexec\fR can be used with \fBtkwait\fR to wait for Unix commands
-to finish while still handling expose events.  Intermediate output is
-also available while the pipeline is active.
-.TP 15
-\fBbusy\fR 
-Creates a "busy window" which prevents user-interaction when an
-application is busy.  The busy window also provides an easy way 
-to have temporary busy cursors (such as a watch or hourglass).
-.TP 15
-\fBbitmap\fR 
-Reads and writes bitmaps from Tcl.  New X bitmaps can be defined
-on-the-fly from Tcl, obviating the need to copy around bitmap files.  
-Other options query loaded X bitmap's dimensions and data.
-.TP 15
-\fBdrag&drop\fR 
-Provides a drag-and-drop facility for Tk.  Information (represented
-by a token window) can be dragged to and from any Tk window, including
-those of another Tk application.  \fBdrag&drop\fR acts as a 
-coordinator, directing Tk \fBsend\fR commands between (or within) TCL/Tk 
-applications. 
-.TP 15
-\fBhtext\fR 
-A simple hypertext widget.  Combines text and Tk widgets into a single
-scroll-able window.  Tcl commands can be embedded into text, which are
-invoked as the text is parsed.  In addition, Tk widgets can be
-appended to the window at the current point in the text.  \fBHtext\fR
-can be also used to create scrolled windows of Tk widgets.
-.TP 15
-\fBwinop\fR 
-Raise, lower, map, or, unmap any window.  The raise and lower functions
-are useful for stacking windows above or below "busy windows".
-.TP 15
-\fBwatch\fR 
-Arranges for Tcl procedures to be called before and/or after the execution
-of every Tcl command. This command
-may be used in the logging, profiling, or tracing of Tcl code.
-.TP 15
-\fBbltdebug\fR 
-A simple Tcl command tracing facility useful for debugging Tcl code.  
-Displays each Tcl command before and after substitution along its level 
-in the interpreter on standard error.
-.SH VARIABLES
-.PP
-The following Tcl variables are either set or used by BLT at various times
-in its execution:
-.TP 15
-\fBblt_library\fR
-This variable contains the name of a directory containing a library
-of Tcl scripts and other files related to BLT.  Currently, this 
-directory contains the \fBdrag&drop\fR protocol scripts and the 
-PostScript prolog
-used by \fBgraph\fR and \fBbarchart\fR.
-The value of this variable is taken from the BLT_LIBRARY environment
-variable, if one exists, or else from a default value compiled into
-the \fBBLT\fR library.
-.TP 15
-\fBblt_versions\fR 
-This variable is set in the interpreter for each application. It is an 
-array of the current version numbers for each 
-of the BLT commands in the form \fImajor\fR.\fIminor\fR.  \fIMajor\fR and
-\fIminor\fR are integers.  The major version number increases in
-any command that includes changes that are not backward compatible
-(i.e. whenever existing applications and scripts may have to change to
-work with the new release).  The minor version number increases with
-each new release of a command, except that it resets to zero whenever the
-major version number changes.  The array is indexed by the individual 
-command name.
-.SH ADDING BLT TO YOUR APPLICATIONS
-It's easy to add BLT to an existing Tk application.  BLT requires no 
-patches or edits to the Tcl or Tk libraries.  To add BLT, simply add the 
-following code snippet to your application's tkAppInit.c file.  
-.CS
-if (Blt_Init(interp) != TCL_OK) {
-    return TCL_ERROR;
-}
-.CE
-Recompile and link with the BLT library (libBLT.a) and that's it.
-.PP
-Alternately, you can dynamically load BLT, simply by invoking the
-command
-.CS
-package require BLT
-.CE
-from your Tcl script.
 .SH BUGS
 Send bug reports, requests, suggestions, etc. to 
-gah@siliconmetrics.com or ghowlett@grandecom.net
+wjoye@cfa.harvard.edu
 .SH KEYWORDS
 BLT
diff --git a/doc/barchart.n b/doc/barchart.n
index ec2b5f4..e9c4c33 100644
--- a/doc/barchart.n
+++ b/doc/barchart.n
@@ -1,4 +1,8 @@
 '\"
+'\" Smithsonian Astrophysical Observatory, Cambridge, MA, USA
+'\" This code has been modified under the terms listed below and is made
+'\" available under the same terms.
+'\"
 '\" Copyright 1991-1998 by Bell Labs Innovations for Lucent Technologies.
 '\"
 '\" Permission to use, copy, modify, and distribute this software and its
diff --git a/doc/graph.n b/doc/graph.n
index c631975..737bd1b 100644
--- a/doc/graph.n
+++ b/doc/graph.n
@@ -1,4 +1,8 @@
 '\"
+'\" Smithsonian Astrophysical Observatory, Cambridge, MA, USA
+'\" This code has been modified under the terms listed below and is made
+'\" available under the same terms.
+'\"
 '\" Copyright 1991-1998 by Bell Labs Innovations for Lucent Technologies.
 '\"
 '\" Permission to use, copy, modify, and distribute this software and its
diff --git a/doc/vector.n b/doc/vector.n
index da7abf2..c0db576 100644
--- a/doc/vector.n
+++ b/doc/vector.n
@@ -1,4 +1,8 @@
 '\"
+'\" Smithsonian Astrophysical Observatory, Cambridge, MA, USA
+'\" This code has been modified under the terms listed below and is made
+'\" available under the same terms.
+'\"
 '\" Copyright 1991-1997 by Lucent Technologies, Inc.
 '\"
 '\" Permission to use, copy, modify, and distribute this software and its