Status of multi-monitor support

Guillaume Pothier gpothier at gmail.com
Mon Oct 13 20:04:34 CEST 2008


On Fri, Oct 10, 2008 at 8:36 PM, Guillaume Pothier <gpothier at gmail.com> wrote:
> However, the "1926" still bothers me. I am missing some pieces of the
> puzzle here:
>  - That 1920x1200 screen is on the right of a 1680x1050 screen, so I
> would have assumed that it should be 1686, not 1926. And actually,
> this is a problem, as shown in that screenshot:
> http://imagebin.ca/view/DAFg36.html. The red border delineates
> physical screen #1, the green border delineates physical screen #0.
> Strangely, the panel is properly positioned, the windows  are
> correctly maximized, but the wallpapers are swapped. And this is not
> caused by my patch as it also happened before I started working on
> that.

Well, actually it seems that it is only the position of the
containment in the corona... some containments are even further to the
right, with x coordinates of about 3800. So I think it's not really
the problem. What I need to understand is how and when these
coordinates are mapped to the physical screens. Can somebody shed some
light on this?

Cheers,
g

>  - Containments have a 6 pixels gap between each other, but when they
> are displayed that gap should not appear, right? So there must be some
> transformation applied to each containment somewhere?
>
> Thanks for the help!
>
> g
>
>  >
>  > the 6 is actually stored in a constant in libplasma called
>  > INTER_CONTAINMENT_MARGIN
>  >
>  > --
>  > Aaron J. Seigo
>  > humru othro a kohnu se
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>  >
>  > KDE core developer sponsored by Qt Software
>  >
>  >
>
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