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LibWeb: Invalidate layout on BrowsingContext resize

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Even if style didn't change, we still need to force a layout, since the
initial containing block depends on the viewport size.
This commit is contained in:
Andreas Kling 2022-03-16 12:33:51 +01:00
parent 6ad8330102
commit 1ac0116688
1 changed files with 2 additions and 1 deletions
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3
Userland/Libraries/LibWeb/HTML/BrowsingContext.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2018-2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -101,6 +101,7 @@ void BrowsingContext::set_viewport_rect(Gfx::IntRect const& rect)
if (auto* document = active_document()) {
// NOTE: Resizing the viewport changes the reference value for viewport-relative CSS lengths.
document->invalidate_style();
document->invalidate_layout();
}
did_change = true;
}