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Fix a Safari rendering issue when floating elements could temporarily disappear when opacity was set to 1. Closes #7063. References #3044, #3813, #6706. [Thomas Fuchs, davidjrice]

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This commit is contained in:
Thomas Fuchs 2007-06-17 18:13:37 +00:00
parent 9ff57b042d
commit 1b8ef5af86
2 changed files with 22 additions and 3 deletions
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8
CHANGELOG
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@ -1,10 +1,12 @@
*SVN*
* Prevent a crash in Safari when calling String#evalJSON(true) on very large strings. Add String#isJSON. Closes #7834. [Tobie Langel]
* Fix a Safari rendering issue when floating elements could temporarily disappear when opacity was set to 1. Closes #7063. References #3044, #3813, #6706. [Thomas Fuchs, davidjrice]
* Prevent a crash in Safari 1.3 on String#stripScripts and String#extractScripts. Closes #8332. [grant, Tobie Langel]
* Prevent a crash in Safari when calling String#evalJSON(true) on very large strings. Add String#isJSON. Closes #7834. [Tobie Langel]
* Allow JSON data to contain line breaks. Closes #8271. [pijyster, Tobie Langel]
* Prevent a crash in Safari 1.3 on String#stripScripts and String#extractScripts. Closes #8332. [grant, Tobie Langel]
* Allow JSON data to contain line breaks. Closes #8271. [pijyster, Tobie Langel]
* Add Hash.prototype.index which returns the first found property that has a specific value. Closes #8528. [Thomas Fuchs, slusarz, Mislav Marohnić]
Examples:

17
src/dom.js
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@ -797,6 +797,23 @@ else if (Prototype.Browser.Gecko) {
}
else if (Prototype.Browser.WebKit) {
Element.Methods.setOpacity = function(element, value) {
element = $(element);
element.style.opacity = (value == 1 || value === '') ? '' :
(value < 0.00001) ? 0 : value;
if (value == 1)
if(element.tagName == 'IMG' && element.width) {
element.width++; element.width--;
} else try {
var n = document.createTextNode(' ');
element.appendChild(n);
element.removeChild(n);
} catch (e) {}
return element;
}
// Safari returns margins on body which is incorrect if the child is absolutely
// positioned. For performance reasons, redefine Position.cumulativeOffset for
// KHTML/WebKit only.