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Re: [BUG] widget-field-overlay becomes wrong

From: Per Abrahamsen
Subject: Re: [BUG] widget-field-overlay becomes wrong
Date: Sun, 01 Aug 2004 17:33:33 +0200
User-agent: Gnus/5.110002 (No Gnus v0.2) Emacs/21.3 (gnu/linux)

Richard Stallman <address@hidden> writes:

>     > If you use terms like "static", it's important to state
>     > which widget types involve non-static text at the edges.
>     My only idea would be a specific warning about the "choice" widget.
> Could you take a stab at writing a patch to the manual?
> If you write something that I can understand, I can polish it.

You cannot place an editable field next to a widget that which is
going to be deleted (with @code{widget-delete}), or whose value is
changed from with the function @code{widget-value-set}.  The
@code{menu-choice}, @code{coding-system} and @code{color} widgets call
@code{widget-value-set} when the user change their value, so these
widgets (or widgets derived from them) should never be places next to
an editing field.

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