Date: Fri, 20 Feb 1998 17:46:24 +0100 (MET) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: fenner@parc.xerox.com (Bill Fenner) Cc: fenner@parc.xerox.com, multimedia@FreeBSD.ORG Subject: Re: vat problem with highlight color... Message-ID: <199802201646.RAA01436@labinfo.iet.unipi.it> In-Reply-To: <98Feb20.081708pst.177476@crevenia.parc.xerox.com> from "Bill Fenner" at Feb 20, 98 08:16:48 am
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> Luigi Rizzo <luigi@labinfo.iet.unipi.it> wrote:
> >i tried this quickly but vat dumps core if i remove the tk_setPalette
> >call and the following loop on setting options (this is quite odd,
> >i have to say...)
>
> Yeah, I'll say. I was quite surprised too.
ok. apparently in tkwidget.cc TkWidget::getcolor() fails if the first
arg is NULL. I think it's Tk_GetColor() which dies when the third arg
is null, so that could be a Tk 8.0 bug...
> >Plus i really don't understand where the highlightColor value is
> >inherited from.
>
> tk_setPallete sets tkPallete(highlightColor), then the loop sets
> the option. Presumably, highlightColor is new in tk 8.0 .
right... but i have no idea how to override this. Since the bug is
annoying, it would be probably a wise thing in the meantime (i.e. for
2.2.6) to force sitebox.cc (line 219) to use the default color,
i.e.
- ac_ = sitebox_.getcolor(tcl.attr("highlightColor"), "white");
+ ac_ = sitebox_.getcolor("white", "white");
> I committed Van's fix for this as a patch to the port (along with
> memory leak patches and the getsockopt() patch that I had sent you
> before).
yes i saw. I am coming soon with a fixed audio module. you did not
answer yet if you have a machine with the old voxware driver to test
the new audio module...
luigi
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