On Fri, Oct 19, 2012 at 3:37 PM, Kevin <kmg...@bigpond.com> wrote:
> On Tue, 16 Oct 2012 07:01:14 Kevin wrote:
>> On Mon, 15 Oct 2012 10:09:05 Tobias Ellinghaus wrote:
>> > Am Sonntag, 14. Oktober 2012, 22:42:44 schrub Kevin:
>> > > I assume that the code is expecting a call-back when the field is changed
>> > > and that call-back is not happening because I did not navigate away from
>> > > the field. If that is the case, can the field be checked when the close
>> > > button is pressed?
>> >
>> > The problem is that I wasn't able to get any signal at all. No idea where
>> they
>> > go ...
>>
>> I've had a brief look at this but cannot proceed any further - I'm not a gtk
>> or xslt expert. But what I found is that it may be possible to change
>> tools/generate_prefs.xsl to generate the appropriate call-backs for text
>> fields.
>
> I've just had another look at this. The class gtkEntry implements the
> interface gtkEditable. That interface defines the "changed" signal
> (http://developer.gnome.org/gtk/unstable/GtkEditable.html#GtkEditable-
> changed). Perhaps this could be used for text fields.

houz did it that way:

https://github.com/darktable-org/darktable/commit/9c5eefbfe293fa094a347ab8ed2f89df656a64c0

-jo

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