search for: dualscreen

Virtual Display have different meanings. i need a solution like a dualscreen. i want to move with mouse windows from one screen to the other. and i need that i can stream the 2. screen for example with ffmpeg. with ffmpeg i can stream a part of the desktop (also the second screen) i try to use the panning function of x-server. but with panning (desktop larger then monitor)...

Thank you Jonathan for your participation. But i only want the same workflow like a second device is wired. A hoped its possible to configure a second xorg-server or a fakedevice/-monitor that kde recognize this and you could use this as second desktop in same way as in dualscreen-modus. So i ask a lot of people the last days and ok, maybe tis solution seems unavailable without deeper knowhow. Thank you all. J Am 20.01.2016 um 21:50 schrieb Jonathan Billings: > On Wed, Jan 20, 2016 at 08:49:02PM +0100, Joey wrote: >> Virtual Display have different meanings. >...

When i do presentation i have this workflow: I connect the beamer on my notebook so i have dualscreen. On my notebook screen i have all icons/windows i need. The things i want to show i move to the 2. desktopscreen (the beamer). If i want to be independent of the cable-end of the beamer i do this: i connect a second monitor to my notebook and i stream the screen of the 2. monitor with ffmpeg /...

Am 2016-01-19 02:01, schrieb Mark LaPierre: > On 01/17/16 11:42, Joey wrote: >> Hello List, >> >> i want to use a Dual-Screen Solution without connected a second >> Monitor. >> >> Its a solution available, that a physical monitor/Device is simulated? >> I >> want to use it on KDE. >> >> Thank you. >> >> Joey >

...my notebook). a other device eg > notebook, which is connect to beamer, show my stream on the beamer. > > Very nice solution for me :). I want to extend the solution that i dont need > a monitor connected to my notebook. I dont know how can i get a second > desktop is useable like a dualscreen. Could you use Xephyr (xorg-x11-server-Xephyr package in centos7) as a nested X environment for the streaming screen? -- Jonathan Billings <billings at negate.org>

...g >> notebook, which is connect to beamer, show my stream on the beamer. >> >> Very nice solution for me :). I want to extend the solution that i >> dont need >> a monitor connected to my notebook. I dont know how can i get a second >> desktop is useable like a dualscreen. > > Could you use Xephyr (xorg-x11-server-Xephyr package in centos7) as a > nested X environment for the streaming screen? i try xephyr/xnest, but i dont recognize how i can use a nested display like a second screen.

On Wed, Jan 20, 2016 at 08:49:02PM +0100, Joey wrote: > Virtual Display have different meanings. > > i need a solution like a dualscreen. i want to move with mouse windows > from one screen to the other. and i need that i can stream the 2. screen > for example with ffmpeg. with ffmpeg i can stream a part of the desktop > (also the second screen) > > i try to use the panning function of x-server. but with panning (des...

...PM, Joey <forum at r5d.de> wrote: > > But i only want the same workflow like a second device is wired. > > A hoped its possible to configure a second xorg-server or a > fakedevice/-monitor that kde recognize this and you could use this as > second desktop in same way as in dualscreen-modus. This is why I suggested Xdmx. Please check out the documentation: http://dmx.sourceforge.net/ "Xdmx is proxy X server that provides multi-head support for multiple displays attached to different machines (each of which is running a typical X server). When Xinerama is used with Xdmx,...

Yes, with a cable connect it is possible, of course. But i dont like it to be restricted in my movement by wired to a hdmi-cable. :-) Am 20.01.2016 um 15:07 schrieb Jonathan Billings: > On Tue, Jan 19, 2016 at 10:49:31PM +0100, Joey wrote: >> i try xephyr/xnest, but i dont recognize how i can use a nested display like >> a second screen. > I guess I still don't understand

...I connect it with HDMI: HDMI1 disconnected (normal left inverted right x axis y axis) But if I manually configure the HDMI device in xorg.conf, I can get video output on my screen. So that part seems to be working correctly. But as xrandr doesn't detect my screen, i'm unable to configure dualscreen correctly. Attached you can find my dmesg log with drm.debug=0x4. The last line is when I pulled out the HDMI cable. I tested the current Ubuntu Quantal kernel, but also the daily kernel, and both have the issue. I hope somebody can take a look and fix the issue! Thanks for all the work on nouve...