Add --wait option to wait for terminal to close
@rburton
Submitted by Ross Burton Link to original bug (#745282)
Description
We have a use-case for the behaviour of the gnome-terminal invocation waiting until the new terminal has closed. We have an option to spawn a new terminal with a specific environment which runs "make menuconfig" on the kernel, and we need to know when the user has finished editing the configuration.
Previously it was possible to hack around gnome-terminals behaviour of exiting immediately if another instance was running by using --disable-factory, but this has since been removed. We'd like something along the lines of --wait where the new client waits for the master so say that the new terminal has been closed.
Version: 3.14.x
Resolution: RESOLVED FIXED