Linux notification focuses keyboard

[qbinary]

I don't know if this is my Linux or torchat. But every time I get a message during torchat is in background or minimized, my Linux Mint drops a notification which grabs my keyboard focus.

[ANU197]

`(base) ┌─[apdebian@parrot]─[~/Downloads]
└──╼ $sudo dpkg --install torchat-0.9.9.553.deb
(Reading database ... 490203 files and directories currently installed.)
Preparing to unpack torchat-0.9.9.553.deb ...
Unpacking torchat (0.9.9.553) over (0.9.9.553) ...
dpkg: dependency problems prevent configuration of torchat:
torchat depends on python-wxgtk2.8; however:
Package python-wxgtk2.8 is not installed.

dpkg: error processing package torchat (--install):
dependency problems - leaving unconfigured
Processing triggers for mime-support (3.62) ...
Processing triggers for desktop-file-utils (0.23-4) ...
Processing triggers for bamfdaemon (0.5.4-1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Errors were encountered while processing:
torchat
`
i have problem in installing please help