notify-osd makes weird thing when notifications came to soon

[Nicolas Valcarcel]

Binary package hint: notify-osd

Scenario:
Irssi with a simple notify-osd script that shows a pop-up when someone mentions my nickname

Problem:
if i'm on an irc channel and people start talking to me and i get lots of messages one after the other i get one notification on the right side of my screen, and when the next shoul appear i get the same pop-up at the left side of the screen.

nxvl [~]
buster$ dpkg -l notify-osd
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Description
+++-========================-========================-================================================================
ii notify-osd 0.9.29-0ubuntu2 daemon that displays passive pop-up notifications
nxvl [~]
buster$