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LibWeb: Return a WindowProxy from document.defaultView

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This aligns our implementation with the most recent specification steps.
This commit is contained in:
Tim Ledbetter 2024-09-21 06:25:26 +01:00 • committed by Andreas Kling
commit 089139f09d
Notes: github-actions[bot] 2024-09-21 08:06:25 +00:00
6 changed files with 38 additions and 8 deletions
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16
Userland/Libraries/LibWeb/DOM/Element.cpp
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@ -1246,7 +1246,8 @@ double Element::scroll_top() const
return 0.0;
// 3. Let window be the value of document’s defaultView attribute.
auto* window = document.default_view();
// FIXME: The specification expects defaultView to be a Window object, but defaultView actually returns a WindowProxy object.
auto window = document.window();
// 4. If window is null, return zero and terminate these steps.
if (!window)
@ -1276,6 +1277,7 @@ double Element::scroll_top() const
return paintable_box()->scroll_offset().y().to_double();
}
// https://drafts.csswg.org/cssom-view/#dom-element-scrollleft
double Element::scroll_left() const
{
// 1. Let document be the element’s node document.
@ -1286,7 +1288,8 @@ double Element::scroll_left() const
return 0.0;
// 3. Let window be the value of document’s defaultView attribute.
auto* window = document.default_view();
// FIXME: The specification expects defaultView to be a Window object, but defaultView actually returns a WindowProxy object.
auto window = document.window();
// 4. If window is null, return zero and terminate these steps.
if (!window)
@ -1332,7 +1335,8 @@ void Element::set_scroll_left(double x)
return;
// 5. Let window be the value of document’s defaultView attribute.
auto* window = document.default_view();
// FIXME: The specification expects defaultView to be a Window object, but defaultView actually returns a WindowProxy object.
auto window = document.window();
// 6. If window is null, terminate these steps.
if (!window)
@ -1388,7 +1392,8 @@ void Element::set_scroll_top(double y)
return;
// 5. Let window be the value of document’s defaultView attribute.
auto* window = document.default_view();
// FIXME: The specification expects defaultView to be a Window object, but defaultView actually returns a WindowProxy object.
auto window = document.window();
// 6. If window is null, terminate these steps.
if (!window)
@ -2347,7 +2352,8 @@ void Element::scroll(double x, double y)
return;
// 5. Let window be the value of document’s defaultView attribute.
auto* window = document.default_view();
// FIXME: The specification expects defaultView to be a Window object, but defaultView actually returns a WindowProxy object.
auto window = document.window();
// 6. If window is null, terminate these steps.
if (!window)