[Mapbender-users] sel_area box hidden behind map images

[Michael Schulz]

Hi Christoph,

yes, I will create a ticket. I was just wondering that no one else had
this problem. Maybe someone could try to reproduce this effect.

http://trac.osgeo.org/mapbender/ticket/99

Cheers, Michael


2007/9/19, Christoph Baudson (WhereGroup) <christoph.baudson at wheregroup.com>:
> Michael,
>
> as this seems to be a bug, would you please file a trac ticket and check
> in the modified file? This way I'm able to add this bug fix to MB 2.4.3.
>
> --
>
> Da es sich wohl um einen Fehler handelt, könntest Du bitte ein Trac
> Ticket eintragen und die modifizierte Datei einchecken? Dann kann es
> noch in MB 2.4.3 einfliessen.
>
> Thanks
>
> Christoph
>
> Michael Schulz schrieb:
> > Hi Marc,
> >
> > i was also looking through the different references on z-indexes and
> > finally came to the conclusion that the crucial point seems to be the
> > stacking context, that states that elements with z-indexes are stacked
> > in a context, in a way that if  parent element has a z-index, and
> > child elements have z-indexes, the children stay inside the stacking
> > context and do not overlap with other stacking contexts. I then
> > checked mod_map1.php and found, that the parent map div has no z_index
> > defined, thus the map images inside it inherit the document stack
> > context and hence collide with other z-indexes. Simply adding a
> > z-index:2 at the map-div solved the problem. No other z-index had to
> > be touched.
> >
> > I tried this first (changing only the z-indexes of the red lines), but
> > uh, suddenly the measure module was affected, not good.
> >
>
>
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> --
> Baudson Christoph
> http://www.wheregroup.com
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-- 
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Michael Schulz
mschulz at webgis.de

in medias res
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