Originally Posted by CoolrunnerII
Maybe you can use fastboot and flash the latest boot.img file (The one with LCD power off) into your phone, and then check if you still get lost keys.
I haven't had the problem on my phone in a long time, but I think the fix in the latest kernel should fix your problem. But I need someone to test it.
Well, I was testing your last kernel (the one with LCD power off) on ZeamDroid and it works pretty well (screen artifacts aren't important). I got some wifi disconnections but it's dued to the suspend problem, as soon as I disabled the wakelock the wifi problems disappeared. I could not give you feedbacks about screen brightness because I disabled it via modifying the framework but I think I can manually turn it on again (I will try it later).
I going to do minor changes over the last ZeamDroid version to have this kernel working on it. I think it can help you to get more feedback about it, so today I'll release a new version of ZeamDroid with your new kernel.
I making some tests about the battery duration with and without suspend process. I will tell you something about later.
Many thanks for your work, you are the only one that can give light to our old xperia x1. Please, I beg you help to solve wifi problems to have wifi-tether working.
PD: I think that the hw key bugs that people mentioned over your rom are because of the default lockscreen and the animations. Disabling the animations is ok but not enough, you need to disable the lockscreen, also.