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From: Eli Zaretskii <eliz@is.elta.co.il>
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Subject: Re: line-move-finish (simple.el) hangs on invisible&intangible text.
Date: Sun, 21 Apr 2002 09:06:53 +0300 (IDT)
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On Sat, 20 Apr 2002, Juanma Barranquero wrote:

> it seems the current behavior of Fmove_to_column
> is not correct wrt to lines with no visible/tangible chars.

It's not clear to me that move-to-column behaves incorrectly.  AFAIU, it 
tries to place point outside a run of characters with intangible property.
That's what I'd expect it to do.