On Wed, Nov 18, 2020 at 09:47:00AM +0800, l...@sunray.cn wrote: > Hi
Good day. > I'm using hdmi and lvds with touch screen. But the touch screen can move > the pointer between two monitors like the picture now.png. > But I want my touch screen to be applied on lvds like I want.png > So I follow arch wiki to set the configuration. But I found xrandr showed > only one screen: > root@imx6qsabresd:~# xrandr > > Screen 0: minimum 240 x 240, current 1024 x 768, maximum 8192 x 8192 > DISP3 BG connected 1024x768+0+0 (normal left inverted right x axis y axis) > 0mm x 0mm > 1024x768_60.00 59.92*+ > xdpyinfo showed two screens. > Here is xdpyinfo's output and /etc/X11/xorg.conf > Also, I found the HDMI screen's cursor is a cross(the same as 'X'). > How to solve these problems? > Regards > Mihan Well, several screens is a rather ancient attempt to resolving multihead configurations. It is not well supported by apps and DEs now. Currently, the usual way is a single (virtual) Screen, with xrandr managing multiple monitors on it. In xorg.conf it is specified in a Display SubSection of a Screen section. Some good examples can be found e.g. here: https://wiki.archlinux.org/index.php/Multihead > _______________________________________________ > xorg@lists.x.org: X.Org support > Archives: http://lists.freedesktop.org/archives/xorg > Info: https://lists.x.org/mailman/listinfo/xorg > Your subscription address: %(user_address)s _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s