[Tcl-bugs] [ tktoolkit-Bugs-1630251 ] -endline is never displayed

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Bugs item #1630251, was opened at 2007-01-07 19:08
Message generated for change (Comment added) made by fvogelnew1
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Category: 18. [text]
Group: obsolete: 8.5a6
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Tim Baker (treectrl)
Assigned to: Jeffrey Hobbs (hobbs)
Summary: -endline is never displayed

Initial Comment:
According to the docs the -endline is the last line to be displayed, but it isn't. Setting -startline equal to -endline for example results in an empty widget.


pack [text .t] -side top -pady {0 6}
.t insert end "1\n2\n3\n"
pack [.t peer create .peer -startline 2 -endline 2] -side top


This does provide a way of having zero lines displayed, which may be a good thing rather than enforcing a minimum of 1 line, in which case only the docs need updating.

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Comment By: Francois VOGEL (fvogelnew1)
Date: 2012-01-13 05:11

Message:
I would say the documentation is wrong.
What would be the use case of having a text widget showing no line at all?

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