Enlightenment 0.21.99.23171 on FreeBSD 11.
I configured additional mouse buttons to switch windows (Window : List : Next Window/Previous Window). So, I active 'Window List' with an additional button, then I use mouse scroll to select a window to switch to, then I click on something to close the 'Window List' (normally, I click inside the 'Window List', but the place I click does not matter). Regularly, after such manipulation, the focus is lost. It means that the new window becomes active (window title changes color), but if I click on a control inside this window - nothing happens. Like if I just changed the focus to the window with this click. The next click works as expected. If I use keyboard to switch to another window (Alt-Tab by default) - I do not have this problem. The most interesting thing - sometimes anything works as expected, the focus is correctly passed to new window. I would say that the problem is present in 80% cases.
I don't know if it is the same problem (or I should open another ticket), but the focus is lost too after the following manipulations in Terminology (1.1.99) :
- select something with mouse (for example, double click on a word inside Terminology window)
- right-click on selected region - a popup is shown (Copy; Open as URL)
- click on 'Copy' inside the popup
Terminology window becomes active again (Window title has active color), but the focus is lost, if I type something on my keyboard - nothing happens, the Terminology cursor is not active.
I tried to activate the option 'Focus last focused window on lost focus', but it does not help.