gWaei used to run in 11.10, but in 12.04 I get a blank window to open and it just hangs from there, requiring a force-quit to close.
I submitted a bug to the gwaei launchpad bug report site and while there has been a response, I don't really understand much of it.
Can somebody explain to me in simple English how I can get this thing to work?
Known bug, fixed in Debian, please update from my PPA
This is a known bug with the gwaei version (3.2.0) bundled with Ubuntu 12.04 as you have noted. It has been fixed upstream (i.e. in Debian, where Ubuntu draws its packages from).
I have ported the fixed version 3.4.3 (and dependencies) to a PPA to allow Ubuntu users to easily solve this problem.
Solution: here's how...
sudo apt-add-repository ppa:izx/bleeding -y
sudo apt-get update
And finally, the below (press Y at the prompt):
That's it -- gwaei should now work!
I have finally released gWaei 3.6.1 which fixes these issues. I'm trying to get this package in the 12.04 LTS release now, though the Ubuntu guys will probably be busy getting 12.10 out the door.
This is a terrible solution to me.
After I installed the software by
The texlive packages were removed!
Moreover, I cannot re-install texlive package even I removed the repository of ppa:izx/bleeding and gwaei itself.
I am now have error information as below: