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CanvasGroup: Fix handling z-index while moving child to front.

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This commit is contained in:
Thomas Geymayer 2013-06-07 16:23:44 +02:00
parent 8896a59dff
commit 60a81dfbd8
1 changed files with 5 additions and 3 deletions
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8
simgear/canvas/elements/CanvasGroup.cxx
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@ -301,11 +301,13 @@ namespace canvas
}
else
{
ChildList::iterator prev = child;
while( prev != _children.begin()
&& (--prev)->first->getIntValue("z-index", 0) > z_index)
ChildList::iterator prev = child,
check = child;
while( check != _children.begin()
&& (--check)->first->getIntValue("z-index", 0) > z_index )
{
--index_new;
--prev;
}
if( index == index_new )