merge trunk

5 files changed, 34 insertions, 11 deletions

diff --git a/doc/Ensemble.3 b/doc/Ensemble.3
index 8a8c74e..cd69bbd 100644
--- a/doc/Ensemble.3
+++ b/doc/Ensemble.3
@@ -159,6 +159,8 @@ code (\fBTCL_OK\fR, or \fBTCL_ERROR\fR if the token does not refer to an
 ensemble) and the dictionary obtained from
 \fBTcl_GetEnsembleMappingDict\fR should always be treated as immutable
 even if it is unshared.
+All command names in prefixes set via \fBTcl_SetEnsembleMappingDict\fR
+must be fully qualified.
 .TP
 \fBformal pre-subcommand parameter list\fR (read-write)
 .VS 8.6
diff --git a/doc/dde.n b/doc/dde.n
index 60dd058..e4b51b7 100644
--- a/doc/dde.n
+++ b/doc/dde.n
@@ -6,14 +6,14 @@
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\" 
 .so man.macros
-.TH dde n 1.3 dde "Tcl Bundled Packages"
+.TH dde n 1.4 dde "Tcl Bundled Packages"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
 dde \- Execute a Dynamic Data Exchange command
 .SH SYNOPSIS
 .sp
-\fBpackage require dde 1.3\fR
+\fBpackage require dde 1.4\fR
 .sp
 \fBdde servername\fR ?\fB\-force\fR? ?\fB\-handler \fIproc\fR? ?\fB\-\|\-\fR? ?\fItopic\fR?
 .sp
@@ -156,7 +156,7 @@ unpredictable results.
 .PP
 An external application which wishes to run a script in Tcl should have
 that script store its result in a variable, run the \fBdde execute\fR
-command, and the run \fBdde request\fR to get the value of the
+command, and then run \fBdde request\fR to get the value of the
 variable.
 .PP
 When using DDE, be careful to ensure that the event queue is flushed
@@ -173,7 +173,7 @@ particularly important website:
 .PP
 .CS
 package require dde
-\fBdde execute\fR iexplore WWW_OpenURL http://www.tcl.tk/
+\fBdde execute\fR -async iexplore WWW_OpenURL http://www.tcl.tk/
 .CE
 .SH "SEE ALSO"
 tk(n), winfo(n), send(n)
diff --git a/doc/expr.n b/doc/expr.n
index 7b29f81..6d965fb 100644
--- a/doc/expr.n
+++ b/doc/expr.n
@@ -134,7 +134,20 @@ Multiply, divide, remainder.  None of these operators may be
 applied to string operands, and remainder may be applied only
 to integers.
 The remainder will always have the same sign as the divisor and
-an absolute value smaller than the divisor.
+an absolute value smaller than the absolute value of the divisor.
+.RS
+.PP
+When applied to integers, the division and remainder operators can be
+considered to partition the number line into a sequence of equal-sized
+adjacent non-overlapping pieces where each piece is the size of the divisor;
+the division result identifies which piece the divisor lay within, and the
+remainder result identifies where within that piece the divisor lay. A
+consequence of this is that the result of
+.QW "-57 \fB/\fR 10"
+is always -6, and the result of
+.QW "-57 \fB%\fR 10"
+is always 3.
+.RE
 .TP 20
 \fB+\0\0\-\fR
 .
diff --git a/doc/mathop.n b/doc/mathop.n