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No ticket. Optimize the marginRight hook: run the support test once only.

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This commit is contained in:
Michał Gołębiowski 2013-09-06 18:33:55 +02:00
parent 73e120116c
commit 1f16b16859
1 changed files with 14 additions and 7 deletions
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21
src/css.js
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@ -458,13 +458,18 @@ jQuery.cssHooks.marginRight = {
delete jQuery.cssHooks.marginRight;
return;
}
if ( computed ) {
// Support: Android 2.3
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
return jQuery.swap( elem, { "display": "inline-block" },
curCSS, [ elem, "marginRight" ] );
}
jQuery.cssHooks.marginRight.get = function( elem, computed ) {
if ( computed ) {
// Support: Android 2.3
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
return jQuery.swap( elem, { "display": "inline-block" },
curCSS, [ elem, "marginRight" ] );
}
};
return jQuery.cssHooks.marginRight.get( elem, computed );
}
};
@ -480,6 +485,7 @@ jQuery.each( [ "top", "left" ], function( i, prop ) {
delete jQuery.cssHooks[ prop ];
return;
}
jQuery.cssHooks[ prop ].get = function ( i, prop ) {
if ( computed ) {
computed = curCSS( elem, prop );
@ -489,6 +495,7 @@ jQuery.each( [ "top", "left" ], function( i, prop ) {
computed;
}
};
return jQuery.cssHooks[ prop ].get( i, prop );
}
};