view release on metacpan or  search on metacpan

pTk/mTk/generic/tkOption.c  view on Meta::CPAN

    }

    /*
     * Get a default "best" match.
     */

    bestPtr = &tsdPtr->defaultMatch;

    /*
     * For megawidget support, we want to have some widget options masquerade
     * as options for other widgets.  For example, a combobox has a button in
     * it; this button ought to pick up the *Button.background, etc., options.
     * But because the class of the widget is Combobox, our normal search
     * won't get that option.
     *
     * To work around this, the option name field syntax was extended to allow
     * for a "." in the name; if this character occurs in the name, then it
     * indicates that this name contains a new window class and an option name,
     * ie, "Button.foreground".  If we see this form in the name field, we
     * query the option database directly (since the option stacks will not
     * have the information we need).

pod/BrowseEntry.pod  view on Meta::CPAN

and the arrow button won't activate.  If the widget is readonly, the
entry may not be edited, but it may be changed by choosing a value
from the popup listbox.  normal is the default.

=item B<-style>

Set the "style" of the widget. Permitted values are C<MSWin32> and
C<unix>. By default C<-style> is set to the current platform. Widgets
with the C<unix> style will look like a normal C<BrowseEntry> widget,
whereas with the C<MSWin32> style the arrow will look close to the
Windows' standard combobox widget, while moving the mouse the entries
will be highlighted, and probably includes other changes.

=item B<-variable>

Specifies the variable in which the entered value is to be stored.

=back

=head1 METHODS