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Bug #8099 - Updates per review

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This commit is contained in:
rwldrn 2011-01-31 14:50:03 -05:00
parent 0d2e4796dc
commit c67867ad0c
1 changed files with 13 additions and 9 deletions
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22
src/effects.js vendored
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@ -507,19 +507,23 @@ if ( jQuery.expr && jQuery.expr.filters ) {
function defaultDisplay( nodeName ) {
var stylesheets = document.styleSheets,
disabled = [],
elem, display;
elem, display, style, idx;
if ( !elemdisplay[ nodeName ] ) {
// #8099 - If the end-dev has globally changed a default
// display, we can temporarily disable their styles to check
// for the correct default value
jQuery.each( stylesheets, function( idx, obj ) {
disabled[ idx ] = obj.disabled;
obj.disabled = true;
});
for ( idx = 0; idx < stylesheets.length; ++idx ) {
style = stylesheets[ idx ];
disabled[ idx ] = style.disabled;
style.disabled = true;
}
// Create a temp element and check it's default display
// To accurately check an element's default display value,
// create a temp element and check it's default display, this
// will ensure that the value returned is not a user-tampered
// value.
elem = jQuery("<" + nodeName + ">").appendTo("body"),
display = elem.css("display");
@ -534,9 +538,9 @@ function defaultDisplay( nodeName ) {
elemdisplay[ nodeName ] = display;
// Restore stylesheets
jQuery.each( stylesheets, function( idx, obj ) {
this.disabled = disabled[ idx ];
});
for ( idx = 0; idx < stylesheets.length; ++idx ) {
stylesheets[ idx ].disabled = disabled[ idx ];
}
}
return elemdisplay[ nodeName ];