void RenderView::calcMinMaxWidth()
{
ASSERT( !minMaxKnown() );
RenderBlock::calcMinMaxWidth();
m_maxWidth = m_minWidth;
setMinMaxKnown();
}
void RenderReplaced::calcMinMaxWidth()
{
ASSERT(!minMaxKnown());
int width = calcReplacedWidth() + paddingLeft() + paddingRight() + borderLeft() + borderRight();
if (style()->width().isPercent() || (style()->width().isAuto() && style()->height().isPercent())) {
m_minWidth = 0;
m_maxWidth = width;
} else
m_minWidth = m_maxWidth = width;
setMinMaxKnown();
}
void RenderView::layout()
{
if (m_printingMode)
m_minWidth = m_width;
// FIXME: This is all just a terrible workaround for bugs in layout when the view height changes.
// Find a better way to detect view height changes. We're guessing that if we don't need layout that the reason
// we were called is because of a FrameView bounds change.
if (!needsLayout()) {
setChildNeedsLayout(true, false);
setMinMaxKnown(false);
for (RenderObject *c = firstChild(); c; c = c->nextSibling())
c->setChildNeedsLayout(true, false);
}
if (recalcMinMax())
recalcMinMaxWidths();
RenderBlock::layout();
int docw = docWidth();
int doch = docHeight();
if (!m_printingMode) {
setWidth(m_frameView->visibleWidth());
setHeight(m_frameView->visibleHeight());
}
// ### we could maybe do the call below better and only pass true if the docsize changed.
layoutPositionedObjects( true );
layer()->setHeight(max(doch, m_height));
layer()->setWidth(max(docw, m_width));
setNeedsLayout(false);
}
