Hotplugging a Secondary Display on Linux
GNU/Linux has been ready for the desktop for quite some time. And yet, when trying to tell the world about how ready Desktop Linux is, using a well prepared Open Office presentation, I am often faced with having to smile and say, oops looks like I need to restart X windows before my computer [Linux] can detect the LCD projector. Lets face it, there are still some glitches here and there but the FOSS community is working hard at solving those problems, one by one. One such problem has been the inability to plug in an external display such as an external monitor or LCD projector and get it to "just work" without having to restart X Windows. That was until Xorg 7.3 came along! Ever since I heard of Xorg 7.3 a couple of months earlier, I waited eagerly. Xorg 7.3 was finally released earlier this month. Unfortunately I was too busy to install it (i wanted to update other gentoo packages before I did this). Finally this weekend, I managed to upgrade my system (emerge -avuDN world...