1 rok pred · 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) {