Re: [orca-list] lag issues in qt4 apps

[kendell clark <coffeekingms gmail com>]

hi
On further tests, it looks like the lag is specific to ppsspp. I've 
reinstalled the stable version of mumble, version 1.2.19, which is built 
against qt4, and installed vlc media player. Neither one lag. So it's 
ppsspp specific. Sorry for the confusion.
Thanks
Kendell Clark


kendell clark wrote:
> hi all
> This is a rather odd problem. This seems to be limited to only qt4 
> apps, like mumble and ppsspp, a psp, playstation portable, emulator. 
> Steps to reproduce. Start either mumble or ppsspp up, make sure ppsspp 
> is the qt version, not the one which uses sdl, because orca can't read 
> that one at all. Open up either the menu bar or one of the dialogs. 
> You'll notice that there's a noticeable delay, two to three seconds 
> between when you navigate around, either by pressing the arrow keys or 
> tabbing, before orca will announce things. This occurs with orca 
> stable, 3.22.2 and orca from git, 3.25.1 pre. I'd be happy to provide 
> a debug log if needed. I'm pretty sure, although of course not 
> positive that this is limited to qt4 apps, because when I build mumble 
> from git, it's built against qt5 and I don't have lag issues in that 
> version of mumble. Can anyone else reproduce this? The lag is 
> noticeable on my dell precision, which has a quad core intel processor 
> and 8 gb of system ram.
> Thanks
> Kendell Clark

--
Kendell Lee Clark
Member of the pr, documentation, testing, and package development teams
The vinux project
http://www.vinuxproject.org
You can follow us on twitter at @vinuxnews, or on facebook.
Free software is not a luxury, it is a necessity. Anonymous.