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LibWeb: Make the ListItemMarkerBox index-aware.

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In the ListItemBox we get the index of the current <li> element in the
parent and pass it to the ListItemMarkerBox.

This patch is work towards #2059
This commit is contained in:
Tobias Christiansen 2021-04-17 23:10:10 +02:00 • committed by Andreas Kling
parent c09ac536c5
commit bfcfe84240
3 changed files with 13 additions and 3 deletions
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4
Userland/Libraries/LibWeb/Layout/ListItemBox.cpp
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@ -1,5 +1,6 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Tobias Christiansen <tobi@tobyase.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -49,7 +50,8 @@ void ListItemBox::layout_marker()
return;
if (!m_marker) {
m_marker = adopt(*new ListItemMarkerBox(document()));
int child_index = parent()->index_of_child<ListItemBox>(*this).value();
m_marker = adopt(*new ListItemMarkerBox(document(), computed_values().list_style_type(), child_index + 1));
if (first_child())
m_marker->set_inline(first_child()->is_inline());
append_child(*m_marker);