change each output separately

[maho]

I noticed that autorandr doesn't work when I'm connecting 2 external displays. Autorandr then called xrandr --output LVDS1 --off --output HDMI1 ... --output VGA1 ....., and xrandr refused to operate on three outputs simultaenously (I suspenct that intel driver can "see" only two outputs in one time).

So, I modified code to split options per output, execute "--off" options first, next "turn on" options next.

[johannish]

See also #16, which addresses this same issue, with a slightly different approach. I'm not sure which will perform better.

[maho]

On 05/03/2013 04:59 PM, raztus wrote:

See also #16 #16, which
addresses this same issue, with a slightly different approach. I'm not
sure which will perform better.

I think my solution is better, but both are similar.

pozdrawiam

Łukasz Mach - [email protected]

[tachylatus]

I vote for this approach instead of #16. It is not always reasonable to turn off all displays first.
On the other hand, it would be much faster to do all the turnoffs in a single command, then let a second command activate outputs.

[maho]

On 03.07.2013 21:55, Helge wrote:

I vote for this approach instead of #16
#16. It is not always
reasonable to turn off all displays first.

Note, that this approach also can turn off all displays first, depending
on configuration.

EG, when you switch from LVDS+VGA to HDMI, or LVDS to VGA+HDMI. It will
turn off LVDS first, next turn on VGA and HDMI.

However - it works ;)

pozdrawiam

Łukasz Mach - [email protected]

[tachylatus]

I made a pull request, #21, with a similar solution, but combining both the speed from #16 and correctness of this solution.
It issues two xrandr commands to quickly disable then enable outputs, but instead of blindly disabling all connected outputs, it rearranges the configuration commands.

[maho]

I believe this is outdated a bit.