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Commit 9aa46ffe authored by Fredrik Söderqvist's avatar Fredrik Söderqvist Committed by Commit Bot
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Check for a SVGResourceClient in NeedsFilter() 

For some LayoutObjects that are "SVG children", we will not create and
associate a SVGResourceClient. Check for the presence of such an object
FragmentPaintPropertyTreeBuilder::UpdateFilter().

Bug: 109224, 1130986
Change-Id: Iab6e73b26a302282ecbe5235d671fbfe90753d62
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2424124Reviewed-by: default avatarPhilip Rogers <pdr@chromium.org>
Commit-Queue: Fredrik Söderquist <fs@opera.com>
Cr-Commit-Position: refs/heads/master@{#809520}
parent 2bf1a13b
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Inline Side-by-side
Showing with 19 additions and 3 deletions
third_party/blink/renderer/core/paint/paint_property_tree_builder.cc
View file @ 9aa46ffe
......@@ -1301,7 +1301,8 @@ static bool NeedsFilter(const LayoutObject& object,
if (object.IsBoxModelObject() && ToLayoutBoxModelObject(object).HasLayer()) {
if (object.StyleRef().HasFilter() || object.HasReflection())
return true;
} else if (object.IsSVGChild()) {
} else if (object.IsSVGChild() && !object.IsText() &&
SVGResources::GetClient(object)) {
if (HasReferenceFilterOnly(object.StyleRef())) {
// Filters don't apply to elements that are descendants of a <clipPath>.
if (!full_context.has_svg_hidden_container_ancestor ||
......@@ -1325,13 +1326,16 @@ static void UpdateFilterEffect(const LayoutObject& object,
layer->ClearFilterOnEffectNodeDirty();
return;
}
if (object.IsSVGChild()) {
if (object.IsSVGChild() && !object.IsText()) {
SVGElementResourceClient* client = SVGResources::GetClient(object);
if (!client)
return;
if (!HasReferenceFilterOnly(object.StyleRef()))
return;
// Try to use the cached filter.
if (effect_node)
filter = effect_node->Filter();
SVGResources::GetClient(object)->UpdateFilterData(filter);
client->UpdateFilterData(filter);
}
}
......
third_party/blink/web_tests/external/wpt/css/filter-effects/feflood-with-filter-reference.html 0 → 100644
View file @ 9aa46ffe
<!doctype html>
<title>Filter primitive (feFlood) with filter reference</title>
<link rel="help" href="https://drafts.fxtf.org/filter-effects-1/#FilterProperty">
<link rel="help" href="https://drafts.fxtf.org/filter-effects-1/#feFloodElement">
<link rel="match" href="reference/green-100x100.html">
<svg>
<filter id="f" x="0" y="0" width="1" height="1"
color-interpolation-filters="sRGB">
<feFlood flood-color="green" filter="url(#f)"/>
</filter>
<rect width="100" height="100" filter="url(#f)"/>
</svg>
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