I figured out a way to reproduce this on a single monitor setup:
* Open a window and move it close to the bottom of the screen
* Get the window's XID with xwininfo
* Run: gst-launch-1.0 ximagesrc xid=$WINDOW_XID ! ximagesink
* Bring the window to focus and move the mouse cursor across it slowly in some pattern
There will be a significant vertical offset between the real mouse and the recorded mouse. I posted this to the upstream bugtracker too.
I figured out a way to reproduce this on a single monitor setup:
* Open a window and move it close to the bottom of the screen
* Get the window's XID with xwininfo
* Run: gst-launch-1.0 ximagesrc xid=$WINDOW_XID ! ximagesink
* Bring the window to focus and move the mouse cursor across it slowly in some pattern
There will be a significant vertical offset between the real mouse and the recorded mouse. I posted this to the upstream bugtracker too.