area, and not the padding area as per the CSS 2 Errata, CSS2.1 and CSS3. Also, implementing the CSS3 'background-clip'
and 'background-origin' properties (currently with -moz- prefixes) to control this behavior.
Bug 162252, r=dbaron sr=roc+moz
git-svn-id: svn://10.0.0.236/trunk@131419 18797224-902f-48f8-a5cc-f745e15eee43
* Get the computed -moz-binding directly from the style context which is faster than getComputedStyle
* Speed up computed style by not QI'ing so much
* Cache the computed style object so we don't keep re-alloc'ing memory for it.
* Shrink ROCSSPrimitiveValue.
* Don't get computed style of non-existant properties.
* Use nsSize instead of nsRect when we only care about height and width
* Other random code cleanup of computed style
Bug 155525
r=bzbarsky
sr=jst
git-svn-id: svn://10.0.0.236/trunk@124754 18797224-902f-48f8-a5cc-f745e15eee43
