Notifications on active monitor [Ubuntu]

thameera — Sat, 20 Oct 2012 02:21:05 +0000

Since a few days back I started using a dual monitor system. The terminal stays in the laptop screen; browsing, reading and movies go in the big screen. One hitch was that the OSD notifications appear only in the external monitor. They may go unnoticed if I’m focused on the laptop screen. WebUpd8 has a tip on making this right. Fire up the dconf-editor, go to apps->notifyosd and set the value of multihead-mode to focus-follow.

Dual monitors on Ubuntu with Nvidia

thameera — Sat, 13 Oct 2012 07:45:26 +0000

UPDATE: With Ubuntu 12.10, you can just go to Displays and turn off Sticky Edges.

So I plugged in the VGA cable of my new hp monitor, and guess what, the system didn’t recognize the newcomer. In most cases it should just detect the display, but it didn’t work in this case. The solution was to go to the X Server Display Configuration in Nvidia X Server Settings and click Detect Displays.

The next problem was when moving the mouse from one display to another, the pointer would slow down and wait for a few moments at the Unity launcher. This seems to be by design, but it’s a nuisance. The fix is going to /apps/compiz-1/plugins/unityshell/screen0/options in gconf-editor and changing the values of overcome_pressure and stop_velocity to 1 and 20 respectively. Later learned that you can edit these settings simply using the Ubuntu Unity plugin in CCSM.

dual monitor – Accidents Happen

Notifications on active monitor [Ubuntu]

Dual monitors on Ubuntu with Nvidia