8131 2006-04-01 18:45:48 -0800 Some properties and methods of window and document objects cannot be converted to a string 2008-03-21 11:31:35 -0700 1 1 1 Unclassified WebKit DOM 416.x Mac OS X 10.4 CLOSED FIXED http://www.gtalbot.org/DHTMLSection/ListAllAttributesAndMethodsOfObjects.html P2 Normal --- 1 browserbugs2 webkit-unassigned ap ytpete oldest_to_newest 38243 0 browserbugs2 2006-04-01 18:45:48 -0800 Steps to reproduce: 1- Load provided URL 2- click the button to list the properties and methods of window | document | event object Actual results in Safari 2.02 (416.13): nothing happens Expected results: properties and methods should be listed. Right now, Mozilla browsers, MSIE 6, Opera 7+ lists the properties and methods of these objects (albeit some browsers may have a few bugs too). Fixing this bug would help DHTML and/or js+DOM scripters figuring out what they can use in a DHTML application and establish the level/degree of support/implementation of this or that property/method in Safari. I searched for duplicate and couldn't find any. 38263 1 ap 2006-04-02 01:08:37 -0800 Some of the properties here cannot be explicitly converted to a string: alert(window['CSSRule']); // OK, [object CSSRuleConstructor] alert(window['CSSRule']+""); // exception, "TypeError: No default value". OK in Firefox. Interestingly, these problematic properties are just not listed in Firefox - not sure why. Event object is dumped correctly in current WebKit builds, available at <http://nightly.webkit.org>. The troublesome property was event.view. 38266 2 eric 2006-04-02 01:30:54 -0800 I feel like I fixed a very similar bug last fall which was caused by some of our java script binding objects not having proper prototypes (thus not having a toString() method). 38283 3 browserbugs2 2006-04-02 12:22:58 -0700 > Some of the properties here cannot be explicitly converted to a string: > alert(window['CSSRule']); // OK, [object CSSRuleConstructor] I've never seen such "window['CSSRule']" code but I know one can access css rules in Firefox with if(document.styleSheets && "cssRules" in document.styleSheets[0]) // DOM 2 CSS interface compliant { ... code ... }; http://www.w3.org/TR/2000/REC-DOM-Level-2-Style-20001113/css.html#CSS-CSSStyleSheet-cssRules At this precise url <http://www.quirksmode.org/dom/w3c_css.html#access> Peter-Paul Koch claims that Safari 1.3 supports cssRules[] collection. He gives a testpage: <http://www.quirksmode.org/dom/tests/stylesheets.html> > Event object is dumped correctly in current WebKit builds, available at > <http://nightly.webkit.org>. <...Argh...sigh> unfortunately, I can only test my website with a Mac in an Internet Cafe. 38288 4 ap 2006-04-02 14:12:41 -0700 > I've never seen such "window['CSSRule']" code Oh, this is actually just a reduction of what fails in the test case: TotalString += PropertyIterator + 1 + ". " + arrWindowProperties[PropertyIterator] + " = " + window[arrWindowProperties[PropertyIterator]] + "<br>"; arrWindowProperties[0] happens to be CSSRule in Safari. Several other window properties (e.g. window.XMLHttpRequest) have the same problem. To partially work around this WebKit bug, you can use a try/catch block: try { TotalString += PropertyIterator + 1 + ". " + arrWindowProperties[PropertyIterator] + " = " + window[arrWindowProperties[PropertyIterator]] + "<br>"; } catch (ex) { TotalString += PropertyIterator + 1 + ". " + arrWindowProperties[PropertyIterator] + " - " + ex + "<br>"; } > <...Argh...sigh> unfortunately, I can only test my website with a Mac in an > Internet Cafe. No problem, checking with nightly builds is not a requirement for filing WebKit bugs, it's just an extra favor :) 39321 5 ap 2006-04-15 02:30:24 -0700 *** Bug 7936 has been marked as a duplicate of this bug. *** 44817 6 ap 2006-06-05 22:06:53 -0700 Most of the missing prototypes have been added in bug 9310. There is a strange problem with window.debug - it is only present when the document is loaded for the first time (not after a reload), and it still causes a "No default value" exception. 46087 7 8884 ap 2006-06-17 07:29:01 -0700 Created attachment 8884 fix window.debug and test all properties I have added a prototype to window.debug, now all the properties of window and document objects can be converted to string. The strange behavior of window.debug is caused by it being added in KJSProxy::initScriptIfNeeded(), which isn't called when reloading. I am not sure where it should be (Interpreter::initGlobalObject? kjs_window.cpp? removed completely?) 46139 8 8884 ggaren 2006-06-17 20:51:55 -0700 Comment on attachment 8884 fix window.debug and test all properties Good fix. Given the goofiness of this property, and the existence of alternatives like window.console.log, I think we should probably remove it entirely. If KDE folks are listening, do you get any mileage out of window.debug? 46147 9 ap 2006-06-17 23:59:18 -0700 Landed r14903. Opened bug 9492 for window.debug. 74637 10 browserbugs2 2008-03-21 09:07:10 -0700 Marking as VERIFIED 8884 2006-06-17 07:29:01 -0700 2006-06-17 20:51:55 -0700 fix window.debug and test all properties 8131r1_patch.txt text/plain 2968 ap SW5kZXg6IExheW91dFRlc3RzL2Zhc3QvZG9tL2V2ZXJ5dGhpbmctdG8tc3RyaW5nLWV4cGVjdGVk LnR4dAo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09Ci0tLSBMYXlvdXRUZXN0cy9mYXN0L2RvbS9ldmVyeXRoaW5nLXRvLXN0 cmluZy1leHBlY3RlZC50eHQJKHJldmlzaW9uIDApCisrKyBMYXlvdXRUZXN0cy9mYXN0L2RvbS9l dmVyeXRoaW5nLXRvLXN0cmluZy1leHBlY3RlZC50eHQJKHJldmlzaW9uIDApCkBAIC0wLDAgKzEs NSBAQAorVGVzdCBmb3IgYnVnIDgxMzE6IFNvbWUgcHJvcGVydGllcyBhbmQgbWV0aG9kcyBvZiB3 aW5kb3cgYW5kIGRvY3VtZW50IG9iamVjdHMgY2Fubm90IGJlIGNvbnZlcnRlZCB0byBhIHN0cmlu Zy4KKworU2hvdWxkIHNheSBTVUNDRVNTOgorCitTVUNDRVNTCkluZGV4OiBMYXlvdXRUZXN0cy9m YXN0L2RvbS9ldmVyeXRoaW5nLXRvLXN0cmluZy5odG1sCj09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIExheW91dFRl c3RzL2Zhc3QvZG9tL2V2ZXJ5dGhpbmctdG8tc3RyaW5nLmh0bWwJKHJldmlzaW9uIDApCisrKyBM YXlvdXRUZXN0cy9mYXN0L2RvbS9ldmVyeXRoaW5nLXRvLXN0cmluZy5odG1sCShyZXZpc2lvbiAw KQpAQCAtMCwwICsxLDQzIEBACis8aHRtbD48Ym9keT4NCisNCis8cD5UZXN0IGZvciA8YSBocmVm PSJodHRwOi8vYnVnemlsbGEub3BlbmRhcndpbi5vcmcvc2hvd19idWcuY2dpP2lkPTgxMzEiPmJ1 ZyA4MTMxPC9hPjoNCitTb21lIHByb3BlcnRpZXMgYW5kIG1ldGhvZHMgb2Ygd2luZG93IGFuZCBk b2N1bWVudCBvYmplY3RzIGNhbm5vdCBiZSBjb252ZXJ0ZWQgdG8gYSBzdHJpbmcuPC9wPg0KKzxw PlNob3VsZCBzYXkgU1VDQ0VTUzo8L3A+DQorDQorPHNjcmlwdD4NCisNCitpZiAod2luZG93Lmxh eW91dFRlc3RDb250cm9sbGVyKQ0KKwlsYXlvdXRUZXN0Q29udHJvbGxlci5kdW1wQXNUZXh0KCk7 DQorDQordHJ5IHsNCisgIHZhciBjdXJyUHJvcGVydHk7DQorICB0cnkgew0KKyAgICBmb3IgKHZh ciBwcm9wIGluIHdpbmRvdykgew0KKyAgICAgIGN1cnJQcm9wZXJ0eSA9IHByb3A7DQorICAgICAg d2luZG93W3Byb3BdICsgIiI7DQorICAgIH0NCisNCisgIH0gY2F0Y2ggKGV4KSB7DQorICAgIGRv Y3VtZW50LndyaXRlKCdGQUlMVVJFICh3aW5kb3cuJyArIGN1cnJQcm9wZXJ0eSArICcpOicgKyBl eC5kZXNjcmlwdGlvbik7DQorICAgIHRocm93IGV4Ow0KKyAgfQ0KKw0KKyAgdHJ5IHsNCisgICAg Zm9yICh2YXIgcHJvcCBpbiBkb2N1bWVudCkgew0KKyAgICAgIGN1cnJQcm9wZXJ0eSA9IHByb3A7 DQorICAgICAgZG9jdW1lbnRbcHJvcF0gKyAiIjsNCisgICAgfQ0KKw0KKyAgfSBjYXRjaCAoZXgp IHsNCisgICAgZG9jdW1lbnQud3JpdGUoJ0ZBSUxVUkUgKGRvY3VtZW50LicgKyBjdXJyUHJvcGVy dHkgKyAnKTonICsgZXguZGVzY3JpcHRpb24pOw0KKyAgICB0aHJvdyBleDsNCisgIH0NCisNCisg IGRvY3VtZW50LndyaXRlKCdTVUNDRVNTJyk7DQorDQorfSBjYXRjaCAoZXgpIHsNCit9DQorDQor PC9zY3JpcHQ+DQorDQorPC9ib2R5PjwvaHRtbD4KXCBObyBuZXdsaW5lIGF0IGVuZCBvZiBmaWxl CkluZGV4OiBXZWJDb3JlL2JpbmRpbmdzL2pzL2tqc19wcm94eS5jcHAKPT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0g V2ViQ29yZS9iaW5kaW5ncy9qcy9ranNfcHJveHkuY3BwCShyZXZpc2lvbiAxNDg5NikKKysrIFdl YkNvcmUvYmluZGluZ3MvanMva2pzX3Byb3h5LmNwcAkod29ya2luZyBjb3B5KQpAQCAtMTI2LDEw ICsxMjYsMTYgQEAgU2NyaXB0SW50ZXJwcmV0ZXIqIEtKU1Byb3h5OjppbnRlcnByZXRlcgogLy8g SW1wbGVtZW50YXRpb24gb2YgdGhlIGRlYnVnKCkgZnVuY3Rpb24KIGNsYXNzIFRlc3RGdW5jdGlv bkltcCA6IHB1YmxpYyBET01PYmplY3QgewogcHVibGljOgorICBUZXN0RnVuY3Rpb25JbXAoRXhl Y1N0YXRlKik7CiAgIHZpcnR1YWwgYm9vbCBpbXBsZW1lbnRzQ2FsbCgpIGNvbnN0IHsgcmV0dXJu IHRydWU7IH0KICAgdmlydHVhbCBKU1ZhbHVlKiBjYWxsQXNGdW5jdGlvbihFeGVjU3RhdGUqLCBK U09iamVjdCosIGNvbnN0IExpc3QmIGFyZ3MpOwogfTsKIAorVGVzdEZ1bmN0aW9uSW1wOjpUZXN0 RnVuY3Rpb25JbXAoRXhlY1N0YXRlKiBleGVjKQoreworICAgIHNldFByb3RvdHlwZShleGVjLT5s ZXhpY2FsSW50ZXJwcmV0ZXIoKS0+YnVpbHRpbk9iamVjdFByb3RvdHlwZSgpKTsKK30KKwogSlNW YWx1ZSAqVGVzdEZ1bmN0aW9uSW1wOjpjYWxsQXNGdW5jdGlvbihFeGVjU3RhdGUqIGV4ZWMsIEpT T2JqZWN0KiwgY29uc3QgTGlzdCYgYXJncykKIHsKICAgZnByaW50ZihzdGRlcnIsIi0tPiAlc1xu IiwgYXJnc1swXS0+dG9TdHJpbmcoZXhlYykuYXNjaWkoKSk7CkBAIC0xNDcsNyArMTUzLDcgQEAg dm9pZCBLSlNQcm94eTo6aW5pdFNjcmlwdElmTmVlZGVkKCkKIAogICAvLyBDcmVhdGUgYSBLSlMg aW50ZXJwcmV0ZXIgZm9yIHRoaXMgZnJhbWUKICAgbV9zY3JpcHQgPSBuZXcgU2NyaXB0SW50ZXJw cmV0ZXIoZ2xvYmFsT2JqZWN0LCBtX2ZyYW1lKTsKLSAgZ2xvYmFsT2JqZWN0LT5wdXQobV9zY3Jp cHQtPmdsb2JhbEV4ZWMoKSwgImRlYnVnIiwgbmV3IFRlc3RGdW5jdGlvbkltcCgpLCBJbnRlcm5h bCk7CisgIGdsb2JhbE9iamVjdC0+cHV0KG1fc2NyaXB0LT5nbG9iYWxFeGVjKCksICJkZWJ1ZyIs IG5ldyBUZXN0RnVuY3Rpb25JbXAobV9zY3JpcHQtPmdsb2JhbEV4ZWMoKSksIEludGVybmFsKTsK IAogICBTdHJpbmcgdXNlckFnZW50ID0gbV9mcmFtZS0+dXNlckFnZW50KCk7CiAgIGlmICh1c2Vy QWdlbnQuZmluZCgiTWljcm9zb2Z0IikgPj0gMCB8fCB1c2VyQWdlbnQuZmluZCgiTVNJRSIpID49 IDApCg==