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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2008-10-17 10:22:24 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2008-10-17 10:22:24 (GMT) |
| commit | 842e3ff91428c72a2ce0d4df4889778af82f4b12 (patch) | |
| tree | 5a94240e321022019f593f6bd712833ab12138c6 /doc/dde.n | |
| parent | 8b464633a0f2df93912ad25af65a5724cd643da2 (diff) | |
| download | tcl-842e3ff91428c72a2ce0d4df4889778af82f4b12.zip tcl-842e3ff91428c72a2ce0d4df4889778af82f4b12.tar.gz tcl-842e3ff91428c72a2ce0d4df4889778af82f4b12.tar.bz2 | |
Improve clarity of formatting.
Diffstat (limited to 'doc/dde.n')
| -rw-r--r-- | doc/dde.n | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -5,7 +5,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: dde.n,v 1.24 2008/01/18 15:59:22 dkf Exp $ +'\" RCS: @(#) $Id: dde.n,v 1.25 2008/10/17 10:22:25 dkf Exp $ '\" .so man.macros .TH dde n 1.3 dde "Tcl Bundled Packages" @@ -125,6 +125,7 @@ command returns an error message if the script did not run, unless the \fB\-async\fR flag was used, in which case the command returns immediately with no error. This command can be used to replace send on Windows. .SH "DDE AND TCL" +.PP A Tcl interpreter always has a service name of \fBTclEval\fR. Each different interpreter of all running Tcl applications must be given a unique @@ -157,8 +158,10 @@ If for any reason the event queue is not flushed, DDE commands may hang until the event queue is flushed. This can create a deadlock situation. .SH EXAMPLE +.PP This asks Internet Explorer (which must already be running) to go to a particularly important website: +.PP .CS package require dde \fBdde execute\fR iexplore WWW_OpenURL http://www.tcl.tk/ |