há 1 ano atrás · 906c69c6d1
--- a/Tests/LibWeb/Layout/expected/css-transition-none.txt
+++ b/Tests/LibWeb/Layout/expected/css-transition-none.txt
@@ -0,0 +1,10 @@
 
															+Viewport <#document> at (0,0) content-size 800x600 children: not-inline
														
 
															+  BlockContainer <html> at (0,0) content-size 800x16 [BFC] children: not-inline
														
 
															+    BlockContainer <body> at (8,8) content-size 784x0 children: not-inline
														
 
															+      BlockContainer <div> at (8,8) content-size 784x0 children: inline
														
 
															+        TextNode <#text>
														
 
															+
														
 
															+ViewportPaintable (Viewport<#document>) [0,0 800x600]
														
 
															+  PaintableWithLines (BlockContainer<HTML>) [0,0 800x16]
														
 
															+    PaintableWithLines (BlockContainer<BODY>) [8,8 784x0]
														
 
															+      PaintableWithLines (BlockContainer<DIV>) [8,8 784x0]
														
--- a/Tests/LibWeb/Layout/input/css-transition-none.html
+++ b/Tests/LibWeb/Layout/input/css-transition-none.html
@@ -0,0 +1,5 @@
 
															+<!doctype html><style>
														
 
															+div {
														
 
															+    transition: none;
														
 
															+}
														
 
															+</style><div>
														
--- a/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp
+++ b/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp
@@ -684,6 +684,14 @@ void StyleComputer::for_each_property_expanding_shorthands(PropertyID property_i
 
															     }
														
 
															     if (property_id == CSS::PropertyID::Transition) {
														
 
															+        if (!value.is_transition()) {
														
 
															+            // Handle `none` as a shorthand for `all 0s ease 0s`.
														
 
															+            set_longhand_property(CSS::PropertyID::TransitionProperty, IdentifierStyleValue::create(CSS::ValueID::All));
														
 
															+            set_longhand_property(CSS::PropertyID::TransitionDuration, TimeStyleValue::create(CSS::Time::make_seconds(0)));
														
 
															+            set_longhand_property(CSS::PropertyID::TransitionDelay, TimeStyleValue::create(CSS::Time::make_seconds(0)));
														
 
															+            set_longhand_property(CSS::PropertyID::TransitionTimingFunction, IdentifierStyleValue::create(CSS::ValueID::Ease));
														
 
															+            return;
														
 
															+        }
														
 
															         auto const& transitions = value.as_transition().transitions();
														
 
															         Array<Vector<ValueComparingNonnullRefPtr<StyleValue const>>, 4> transition_values;
														
 
															         for (auto const& transition : transitions) {