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Diffstat (limited to 'doc/treectrl.n')
| -rw-r--r-- | doc/treectrl.n | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/doc/treectrl.n b/doc/treectrl.n index 932421f..9724c28 100644 --- a/doc/treectrl.n +++ b/doc/treectrl.n @@ -6,7 +6,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" $Id: treectrl.n,v 1.68 2007/10/23 23:04:33 treectrl Exp $ +'\" $Id: treectrl.n,v 1.69 2007/11/12 04:15:52 treectrl Exp $ .so man.macros .TH "treectrl" n 2.2.3 treectrl "Tk Commands" .BS @@ -565,6 +565,17 @@ the user is dragging the right edge of the column. .LP .nf .ta 6c +Command-Line Switch: \fB-columntagexpr\fR +Database Name: \fBcolumnTagExpr\fR +Database Class: \fBColumnTagExpr\fR + +.fi +.IP +Specifies a boolean that enables or disables tag expressions in column +descriptions. See \fBITEM AND COLUMN TAGS\fR. +.LP +.nf +.ta 6c Command-Line Switch: \fB-defaultstyle\fR Database Name: \fBdefaultStyle\fR Database Class: \fBDefaultStyle\fR @@ -653,6 +664,17 @@ use it. .LP .nf .ta 6c +Command-Line Switch: \fB-itemtagexpr\fR +Database Name: \fBitemTagExpr\fR +Database Class: \fBItemTagExpr\fR + +.fi +.IP +Specifies a boolean that enables or disables tag expressions in item +descriptions. See \fBITEM AND COLUMN TAGS\fR. +.LP +.nf +.ta 6c Command-Line Switch: \fB-itemwidth\fR Database Name: \fBitemWidth\fR Database Class: \fBItemWidth\fR @@ -1020,6 +1042,27 @@ or equivalently: .fi will return the unique ids of any items with either "a" or "b" tags, but not both. +.PP +Within a tag expression a tag name may be enclosed in double quotes to avoid special +processing of the operator characters. For example: +.nf + +.t item id {tag {"a&&b"||c}} + +.fi +will return the unique ids of any items with either "a&&b" or "c" tags; in this +example the && is not treated as an operator. A double-quote may be escaped within +a quoted tag name using a backslash '\\'. +.PP +Tag operators may be bypassed completely by setting the \fB-columntagexpr\fR and +\fB-itemtagexpr\fR options. This can be useful if your application has column +or item tags containing arbitrary text. +.nf + +.t configure -itemtagexpr false +.t item delete "tag a&&b" + +.fi .SH "WIDGET COMMAND" The \fBtreectrl\fR command creates a new Tcl command whose name is the same as the path name of the treectrl's window. |