void StyleSet::DebugCheckSanity() const {
for (int i = CatFIRST; i < CatEND; i++) {
StyleCategories cat = (StyleCategories) i;
StyleAttrib val = Get(cat);
XO_DEBUG_ASSERT(val.IsNull() || val.Category == cat);
}
}
StyleAttrib RenderStack::Get(StyleCategories cat) const {
StyleAttrib v = Stack.back().Styles.Get(cat);
if (v.IsNull())
return Defaults[cat];
else
return v;
}
void StyleResolver::SetInherited(RenderStack& stack, const DomEl* node, StyleCategories cat) {
RenderStackEl& result = stack.StackBack();
size_t stackSize = stack.StackSize();
for (ssize_t j = stackSize - 2; j >= 0; j--) {
StyleAttrib attrib = stack.StackAt(j).Styles.Get(cat);
if (!attrib.IsNull()) {
SetFinal(result, attrib);
break;
}
}
}