[texworks] Scripting-related hangs & crashes (was: We've reached r700+; please test)
st.loeffler at gmail.com
Sun Dec 5 10:25:03 CET 2010
On 2010-12-04 22:49, Paul A Norman wrote:
> On 5 December 2010 00:24, Stefan Löffler <st.loeffler at gmail.com> wrote:
>> I basically have one question regarding all scripting-related stuff: how
>> did you obtain your 701 build? If you built it yourself, and include
>> plugins (as it seems from the MS error dump you provided), you need to
>> rebuild those plugins as well (otherwise, they are trying to access
>> things that have changed, which easily causes problems and crashes).
> I got it from a reputable supplier I know down the road they've been
> in the business for a while I think, I've had a few good downloads
> form there from time to time ;-)
Hm, interesting, and disturbing ;).
OK, I looked over your appcompat.txt file again, and it seems it picked
up all Tw versions and supplementary files you have on your system. I
wonder how the contents of that file is assemble - unfortunately, the
internet seems to be flooded with people complaining (erroneously) about
that file causing programs to crash, so it's hard to find some useful
On 2010-12-04 10:42, Paul A Norman wrote:
> 1. I think this was covered by someone else earlier - but in case
> still relevant - Windows Xp SP3 Tw File Open takes up to ten or even
> more seconds to present the dialogue box.
This is (still) really curious. I don't experience this, as many others.
On the other hand, there also seems to be (quite a large?) group who do
experience this. All in all, this seems rather odd, and more related to
the respective system than to the code.
What I did see was that the open dialog did stay blank for maybe half a
second the first time I opened it - but not thereafter.
> I'll run all these following ones here and not in separate Issues as
> they may all be due to the same, one, new innovation/ change perhaps?
> 2. TwMenu//Edit/Preferences/Scripts
> Tick or untick the Script Writing check box and things will either
> freeze permanently when you ok the dialogue, or hang for about nine
Again, I can't reproduce this, and it strikes me as weird. The only
thing that was added to the code were two lines - one to get the value,
and one to set it, just as countless other code lines do in the same
One other thing is that the script list is reloaded, but nothing should
change there if only write access was changed (if plugins are
enabled/disabled, the list naturally changes, however).
So, at the moment I don't have a clear idea what this could be. A few
things to try would be:
* Get rid of the old versions of Tw. You could move them to a USB stick
or something. Ideally, this shouldn't change anything, but you never
know where Windows meddles
* Run Tw in full portable mode (ini+lib). This avoids writing to the
registry (it uses the ini file instead), and it allows to...
* Remove all scripts (from the lib/scripts folder in portable mode).
This should avoid problems that may be caused by reloading the script
list (if any).
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