#904 BUG: lxterminal and binary executables

[rm beer]

It happens whenever you enter an executable. It loses the rendering of
the terminal after entering an executable, so you have to press a key
again to update. The effect gets worse when lxterminal is combined
with mc, it loses even the connection with the keyboard, so it stops
responding and the only way to fix it is closing the terminal tab and
opening a new one....

OS: 4.15.3-2-ARCH
lxterminal (gtk3): 0.3.1-1

this bug is very annoying...