auto merge of #1832 : ibnc/servo/fixed_display_lists_fixed, r=larsbergstrom

fixes #1831
This commit is contained in:
bors-servo 2014-03-05 19:01:28 -05:00
commit 07b8c9bf88

View file

@ -1437,10 +1437,9 @@ impl BlockFlow {
self.build_display_list_float(builder, container_block_size, dirty, index, lists);
return index;
} else if self.is_absolutely_positioned() {
self.build_display_list_abs(builder, container_block_size,
return self.build_display_list_abs(builder, container_block_size,
absolute_cb_abs_position,
dirty, index, lists);
return index;
}
// FIXME: Shouldn't this be the abs_rect _after_ relative positioning?
@ -1607,7 +1606,7 @@ impl BlockFlow {
dirty: &Rect<Au>,
mut index: uint,
lists: &RefCell<DisplayListCollection<E>>)
-> bool {
-> uint {
let flow_origin = if self.is_fixed() {
// The viewport is initially at (0, 0).
self.base.position.origin
@ -1629,7 +1628,7 @@ impl BlockFlow {
self.base.abs_position = flow_origin;
let abs_rect = Rect(flow_origin, self.base.position.size);
if !abs_rect.intersects(dirty) {
return true;
return index;
}
for box_ in self.box_.iter() {
@ -1642,7 +1641,7 @@ impl BlockFlow {
child_base.abs_position = flow_origin + child_base.position.origin;
}
false
index
}
/// Return the top outer edge of the Hypothetical Box for an absolute flow.