Hi Michal,
I have tested as native desktop and with ssh.
Here is the output from 'example' command of the terminal window is at follows:
Code:
sudo /bin/example /home/pi/EDIDv1_1440x900
[libevdi] ioctl: drop_master error=-1
Attempting to use device /dev/dri/card1...
[libevdi] ioctl: drop_master error=-1
Press Enter or Ctrl+C to quit...
In the same time the other window is at follows:
Code:
pi@raspberrypi:~ $ xrandr
Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 2048 x 2048
HDMI-0 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 359mm x 287mm
1280x1024 60.02*+
1280x960 60.00
1024x768 60.00
800x600 60.32
640x480 60.00
720x400 70.08
pi@raspberrypi:~ $ xrandr --listproviders
Providers: number : 2
Provider 0: id: 0x43 cap: 0x2, Sink Output crtcs: 3 outputs: 1 associated providers: 0 name:modesetting
Provider 1: id: 0x270 cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 0 name:modesetting
pi@raspberrypi:~ $ xrandr --setprovideroutputsource 1 0
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 35 ()
Value in failed request: 0x43
Serial number of failed request: 16
Current serial number in output stream: 17
pi@raspberrypi:~ $ xrandr --auto
(without output)
And here is the output from 'monitorsim' command of the terminal window is at follows:
Code:
pi@raspberrypi:~ $ sudo /bin/monitorsim /home/pi/EDIDv1_1440x900
[libevdi] ioctl: drop_master error=-1
[libevdi] ioctl: drop_master error=-1
[libevdi] ioctl: drop_master error=-1
No protocol specified
QXcbConnection: Could not connect to display :0
I hope this information will help you.. i havent any ideas anymore.
Best regards
Michael