I am relying on two Windows apps in wine, TexpPad 8 and Irfanview v4.60 64bit. Their features degrade after a few minutes of use. All Linux keyboard shortcuts are disabled, and no Linux apps are active.
The apps' features work well in the first few minutes, and then they selectively fail and I suspect it is a wine memory and keyboard management issue. Would increasing memory allocation help? and how can I do it? I have a lot of unused RAM.
A better question would be, how can I find the cause?