Brackets window does not close on Linux

[mdminhazulhaque]

Clicking on close (x) should terminate the program and close the Bracket window, but it does not.

When I select "Restart Node" from "Debug" menu, and click the close button, it works as expected. Tried both in normal mode and no extension mode.

OS: Kubutnu x64
Version: 1.1 experimental build 1.1.0-15558 (release ea908ca)

The following line appears when the program is launched for the first time.

ATTENTION: default value of option force_s3tc_enable overridden by environment. [0118/161230:ERROR:sandbox_linux.cc(130)] InitializeSandbox() called with multiple threads in process gpu-process

I have been using Brackets since release 1.0, and this problem was still there.

[peterflynn]

@minhazul-haque Does it close if you click the "X" twice? If so, this is a duplicate of #4611.

[mdminhazulhaque]

@peterflynn It does.

[peterflynn]

@minhazul-haque Ok, thanks for the quick response! Closing as a duplicate then. From the latest comments in #4611 it sounds like someone may already be working on a fix...