diff options
Diffstat (limited to 'doc/treectrl.n')
| -rw-r--r-- | doc/treectrl.n | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/doc/treectrl.n b/doc/treectrl.n index adf82d1..e39e5a6 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 1.49 2006/09/05 21:55:29 treectrl Exp $ +'\" $Id: treectrl.n,v 1.50 2006/09/08 22:10:04 treectrl Exp $ .so man.macros .TH "treectrl" n 2.1.1 treectrl "Tk Commands" .BS @@ -131,7 +131,7 @@ package require \fBtreectrl 2.1.1\fR .sp \fIpathName\fR \fBitem configure\fR \fIitemDesc\fR ?\fIoption\fR? ?\fIvalue\fR? ?\fIoption value ...\fR? .sp -\fIpathName\fR \fBitem count\fR +\fIpathName\fR \fBitem count\fR ?\fI-visible\fR? .sp \fIpathName\fR \fBitem create\fR ?\fIoption value ...\fR? .sp @@ -1493,11 +1493,14 @@ the meaning of each option): \fB\fB-visible\fR\fR \fIboolean\fR .RE .TP -\fIpathName\fR \fBitem count\fR +\fIpathName\fR \fBitem count\fR ?\fI-visible\fR? Returns a decimal string giving the number of items created by the \fBitem create\fR widget command which haven't been deleted by the \fBitem delete\fR widget command, plus 1 for the ever-present -root item. +root item. If the optional argument \fI-visible\fR is given, only the items +whose ancestors are expanded, and whose -visible option is true, get counted. +Additionally, for the root item, the treectrl option \fB-showroot\fR must +be true for the root item to be counted. .TP \fIpathName\fR \fBitem create\fR ?\fIoption value ...\fR? Creates some new items and optionally returns a list of unique identifiers for |