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change loadUI/UI.display lua API

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Eduardo Bart
2011-11-17 18:40:31 -02:00
parent 63cbe11f7e
commit 55136fe866
21 changed files with 88 additions and 45 deletions
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8
src/framework/ui/uiwidget.cpp
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@@ -156,10 +156,14 @@ void UIWidget::setStyleFromNode(const OTMLNodePtr& styleNode)
void UIWidget::setParent(const UIWidgetPtr& parent)
{
UIWidgetPtr self = asUIWidget();
// remove from old parent
UIWidgetPtr oldParent = getParent();
// the parent is already the same
if(oldParent == parent)
return;
UIWidgetPtr self = asUIWidget();
if(oldParent && oldParent->hasChild(self))
oldParent->removeChild(self);