Re: [orca-list] Something Hanges Orca when lists are large



Hi Steve
I can't duplicate this one exactly, but I can reproduce a similar
problem where by if you move within a list that causes another list to
change in the same window, Orca hangs and these messages are output to
the X log. The easiest way for me to  reproduce the problem I'm having
is to go into rhythmbox, where I've got about 50gb of music. Move within
the Artist table, the more I move at once the longer Orca hangs, and it
seems that the Album table being updated is causing this to hang. Move
within the Album table alone and there's no delay at all. The messages I
get are similar to yours, but obviously replace the app name with
rhythmbox. Note that this problem isn't configned to rhythmbox, that's
just the easiest way for me to reproduce it.
I'm running the latest git pull of Orca (wow, going to have to get used
to saying that) but my atk, gail, and at-spi are at their latest
official versions.
Perhaps these two issues are connected? I have no troubles at all with
large lists but when one list is being updated as the result of moving
within another list these serious delays crop up. The symptoms are
similar as are the error messages.

On Sat, 2009-04-25 at 16:41 -0700, Steve Holmes wrote:
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I've been noticing a strange problem lately where Orca will get hung
when opening up large lists.  I when I work in nautilus and wanna copy
a file or two into another folder, then Orca hangs.  If I switch to
another text console and kill orca, I can come back and restart and
things go on again.  When this hang occurs, I get errors showing up on
my console where I started gnome from that look like this.

(file-roller:31587): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_height:
assertion `GDK_IS_PIXBUF (pixbuf)' failed

I got this error when I attempted to open up a nested folder inside a
zip file.  But I get similar messages when my hangs happen in
nautilus.  In those messages, the program name is nautilus, of course
instead of fileroller.  But I think you get the idea.

The key here is those funny messages and the fact that Orca hangs.  If
orca finally gets going agin (sometimes it does after some time), then
any previously pressed keystrokes are then spoken.

This with a git pull of atk, at-spi and orca from today April 25th.
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