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Accessing The Components
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Configuring Subwidget Options
Caution: Restricted Access
In the current implementation of Tix, there is no limits on how you
can access the options of the subwidgets. However, many options of
the subwidgets may be already used by the mega-widget in special
ways. For example, the
-textvariable
option of the
entry
subwidget of TixControl may be used to store some private
information for the mega widget. Therefore, you should access the
options of the subwidgets with great care. In general you should
only access those options that affect the appearance of the
subwidgets (such as
-font
or
-foreground
) and leave
everything else intact. (
) {In future versions of Tix, there
will be explicit restrictions on which subwidget options you can
access. Errors will be generated if you try to access restricted
subwidget options}
http://tix.sourceforge.net
http://tix.sourceforge.net
