diff options
Diffstat (limited to 'doc/option.n')
| -rw-r--r-- | doc/option.n | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/doc/option.n b/doc/option.n index 4545eb2..9f6d48e 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 1.2.26.1 2004/10/28 12:25:22 dkf Exp $ '\" .so man.macros .TH option n "" Tk "Tk Built-In Commands" @@ -14,13 +14,12 @@ .SH NAME option \- Add/retrieve window options to/from the option database .SH SYNOPSIS +.nf \fBoption add \fIpattern value \fR?\fIpriority\fR? -.sp \fBoption clear\fR -.sp \fBoption get \fIwindow name class\fR -.sp \fBoption readfile \fIfileName \fR?\fIpriority\fR? +.fi .BE .SH DESCRIPTION @@ -86,6 +85,21 @@ 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 add\fR *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 get\fR .e returnCommand Command] +\fBoption add\fR *.e.returnCommand bell widgetDefault +.CE .SH KEYWORDS database, option, priority, retrieve |