[webkit-dev] -webkit-transform-origin-x,y CSS properties

Thu Mar 1 08:45:27 PST 2012

On Feb 29, 2012, at 9:44 AM, Simon Fraser wrote:

> On Feb 29, 2012, at 9:32 AM, Hans Muller wrote:
> 
>> 
>> Are the -webkit-transform-origin-x,y CSS properties on their way in our
>> out?  The ugly little test below demonstrates that they're probably not
>> supported by Opera or Mozilla.
> 
> They are not in the spec:
> <http://www.w3.org/TR/css3-transforms/>
> 
> We will not be supporting the unprefixed versions of these properties.
The question was more, if we will continue supporting the prefixed version of these properties. Even if you did not answer directly, your answer implies that you want to continue to support them.

Dirk

> 
> Simon
> 
>> CSSComputedStyleDeclaration::getPropertyCSSValue() in WebKit (explicitly)
>> ignores them.   Should they stay or should they go?  Or perhaps they
>> should just be left alone?
>> 
>> Thanks,
>> - Hans
>> 
>> ----
>> 
>> 
>> <html>  
>> <style>
>> div.square {
>>   position: absolute;
>>   top: 150px;
>>   left: 150px;
>>   width: 100px;
>>   height: 100px;
>>   background-color: blue;
>>   -webkit-transform-origin-x: -150px;
>>   -webkit-transform-origin-y: -150px;
>>   -webkit-transition: -webkit-transform 0.5s;
>>   -moz-transform-origin-x: -150px;
>>   -moz-transform-origin-y: -150px;
>>   -moz-transition: -moz-transform 0.5s;
>>   -o-transform-origin-x: -150px;
>>   -o-transform-origin-y: -150px;
>>   -o-transition: -o-transform 0.5s;
>> }
>> 
>> div.square:hover {
>> -webkit-transform: rotate(45deg);
>> -webki-transition: -webkit-transform 0.5s;
>> -moz-transform: rotate(45deg);
>> -moz-transition: -moz-transform 0.5s;
>> -o-transform: rotate(45deg);
>> -o-transition: -o-transform 0.5s;
>> }
>> </style>
>> 
>> <body>
>> <div class="square"></div>
>> </body>
>> </html>
>> 
>> 
>> 
>> 
>> 
>> 
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> 
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