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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2004-06-18 21:50:16 (GMT) |
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| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2004-06-18 21:50:16 (GMT) |
| commit | 0b772657c0f563b66f30475242189d3137a559f3 (patch) | |
| tree | f5506de1ea40c9fb3422fa73fc889fae7862d6b1 /doc | |
| parent | 3787f5ffc469815e898434d4b4491d680ece951f (diff) | |
| download | tk-0b772657c0f563b66f30475242189d3137a559f3.zip tk-0b772657c0f563b66f30475242189d3137a559f3.tar.gz tk-0b772657c0f563b66f30475242189d3137a559f3.tar.bz2 | |
Added examples
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/option.n | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/doc/option.n b/doc/option.n index 4545eb2..bcdb2e3 100644 --- a/doc/option.n +++ b/doc/option.n @@ -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: option.n,v 1.2 1998/09/14 18:22:58 stanton Exp $ +'\" RCS: @(#) $Id: option.n,v 1.3 2004/06/18 21:50:16 dkf Exp $ '\" .so man.macros .TH option n "" Tk "Tk Built-In Commands" @@ -86,6 +86,21 @@ Any of the above keywords may be abbreviated. In addition, priorities may be specified numerically using integers between 0 and 100, inclusive. The numeric form is probably a bad idea except for new priority levels other than the ones given above. +.SH EXAMPLES +Instruct every button in the application to have red text on it unless +explicitly overridden: +.CS +\fBoption\fR add *button.foreground red startupFile +.CE +.PP +Allow users to control what happens in an entry widget when the Return +key is pressed by specifying a script in the option database and add a +default option for that which rings the bell: +.CS +entry .e +bind .e <Return> [\fBoption\fR get .e returnCommand Command] +\fBoption\fR add *.e.returnCommand bell widgetDefault +.CE .SH KEYWORDS database, option, priority, retrieve |