[Plib-devel] [PATCH] fixes/changes to puAuxList, puListBox, puSlider

[Melchior F. <mf...@us...>]

I'll now try to get my stuff in. :-)

It's basically the same patches that I sent shortly before the
CVS->SVN discussion, but freshly diffed against plib/SVN, and
now accumulated in one patch. Sorry for that, but separating
the changes again is now a bit hard, after that long inactivity.
I'll refer to the original patches/messages where possible, though.

All changes are in my plib copy since a *long* time, as well
as in FlightGear's "forked" files (which I would like to abandon
once plib is fixed). Remember that puaList was originally a
contribution by the FlightGear project.

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(1) puaList has methods getTopItem() and setTopItem() declared,
    but not defined.

    The patch forwards the method calls to the subwidget that is
    responsible for this feature.

    http://sourceforge.net/mailarchive/forum.php?thread_id=10437020&forum_id=4479

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(2) puaList's initial value isn't respected

    http://sourceforge.net/mailarchive/forum.php?thread_id=10437021&forum_id=4479

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(3) don't allow puListBox to scroll off; automatically remove the
    slider if all entries fit in the box
    (enjoy the ASCII graphics in the original message :-)

    http://sourceforge.net/mailarchive/forum.php?thread_id=10437023&forum_id=4479

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(4) puSlider: don't allow the slider handle to become smaller than 10 pixels
    (a 1 pixel wide slider is hard to grab).

m.