@@ -1,3 +1,5 @@ +* Make `RE_BUGGY_QSAPI` filter out selectors that cause IE to throw errors. [jddalton] + * Fix a bug in the compiler for a selector like `.a1 ~ *` throwing an error when the W3C element traversal api is supported. [jddalton] * unit test: Add Slick XML unit test and fix a bug with JSSpec in Opera 9.64. [jddalton] CHANGELOG @@ -232,17 +232,24 @@ NW.Dom = (function(global) { // :enabled :disabled bugs with hidden fields (Firefox 3.5 QSA bug) // http://www.w3.org/TR/html5/interactive-elements.html#selector-enabled // IE8 throws error with these pseudos + isBuggy = true; div.innerHTML = '<input type="hidden">'; + try { - div.querySelectorAll(':enabled').length === 1 && pattern.push(':enabled', ':disabled'); + isBuggy = div.querySelectorAll(':enabled').length === 1; } catch(e) { } + isBuggy && pattern.push(':enabled', ':disabled'); + // :checked bugs whith checkbox fields (Opera 10beta3 bug) + isBuggy = true; div.innerHTML = '<input type="checkbox" checked>'; try { - div.querySelectorAll(':checked').length !== 1 && pattern.push(':checked'); + isBuggy = div.querySelectorAll(':checked').length !== 1; } catch(e) { } + isBuggy && pattern.push(':checked'); + // :link bugs with hyperlinks matching (Firefox/Safari) div.innerHTML = '<a href="x"></a>'; div.querySelectorAll(':link').length !== 1 && pattern.push(':link'); src/nwmatcher.js 677cafe5f31de16d7691eaaa2044b6261b57f988 jdalton john.david.dalton@gmail.com http://github.com/jdalton/nwmatcher/commit/0e3d4655b1e8f667c280847e9e71aea725c1d2b3 0e3d4655b1e8f667c280847e9e71aea725c1d2b3 2009-11-10T09:52:19-08:00 2009-11-10T09:52:15-08:00 nwmatcher: Make `RE_BUGGY_QSAPI` filter out selectors that cause IE to throw errors. [jddalton] b1b26dd59b458df6a9865fcd9dce13c1ce4ad9fb jdalton john.david.dalton@gmail.com